JPH10501827A - 固定化分枝ポリアルキレンイミン - Google Patents
固定化分枝ポリアルキレンイミンInfo
- Publication number
- JPH10501827A JPH10501827A JP8501402A JP50140296A JPH10501827A JP H10501827 A JPH10501827 A JP H10501827A JP 8501402 A JP8501402 A JP 8501402A JP 50140296 A JP50140296 A JP 50140296A JP H10501827 A JPH10501827 A JP H10501827A
- Authority
- JP
- Japan
- Prior art keywords
- branched
- ligand
- support
- group
- polyalkyleneimine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003446 ligand Substances 0.000 claims abstract description 35
- 125000005647 linker group Chemical group 0.000 claims abstract description 19
- 239000007790 solid phase Substances 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 47
- 229920002873 Polyethylenimine Polymers 0.000 claims description 33
- 150000001412 amines Chemical class 0.000 claims description 26
- 229910002027 silica gel Inorganic materials 0.000 claims description 25
- 239000000741 silica gel Substances 0.000 claims description 25
- 229910021645 metal ion Inorganic materials 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 18
- 150000003973 alkyl amines Chemical class 0.000 claims description 12
- 150000002466 imines Chemical class 0.000 claims description 9
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229920001281 polyalkylene Polymers 0.000 claims description 5
- OXYZDRAJMHGSMW-UHFFFAOYSA-N 3-chloropropyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)CCCCl OXYZDRAJMHGSMW-UHFFFAOYSA-N 0.000 claims description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 150000001413 amino acids Chemical class 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 19
- 150000002500 ions Chemical class 0.000 description 18
- 239000000047 product Substances 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- -1 ion Surface-modified silica Chemical class 0.000 description 13
- 239000000463 material Substances 0.000 description 11
- 239000000377 silicon dioxide Substances 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229910001385 heavy metal Inorganic materials 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000015556 catabolic process Effects 0.000 description 7
- 238000006731 degradation reaction Methods 0.000 description 7
- 238000011068 loading method Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000000536 complexating effect Effects 0.000 description 5
- 229910000077 silane Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000011133 lead Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 3
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 229910052793 cadmium Inorganic materials 0.000 description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920000620 organic polymer Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000012492 regenerant Substances 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000001042 affinity chromatography Methods 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000010668 complexation reaction Methods 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229910003480 inorganic solid Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 231100000053 low toxicity Toxicity 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 238000000918 plasma mass spectrometry Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 229910052705 radium Inorganic materials 0.000 description 2
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 2
- 239000011135 tin Substances 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- KSCAZPYHLGGNPZ-UHFFFAOYSA-N 3-chloropropyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)CCCCl KSCAZPYHLGGNPZ-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 102100026827 Protein associated with UVRAG as autophagy enhancer Human genes 0.000 description 1
- 101710102978 Protein associated with UVRAG as autophagy enhancer Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001343 alkyl silanes Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 238000003321 atomic absorption spectrophotometry Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- QUQFTIVBFKLPCL-UHFFFAOYSA-L copper;2-amino-3-[(2-amino-2-carboxylatoethyl)disulfanyl]propanoate Chemical compound [Cu+2].[O-]C(=O)C(N)CSSCC(N)C([O-])=O QUQFTIVBFKLPCL-UHFFFAOYSA-L 0.000 description 1
- 239000011243 crosslinked material Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910001960 metal nitrate Inorganic materials 0.000 description 1
- 238000004452 microanalysis Methods 0.000 description 1
- 239000013580 millipore water Substances 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- GSWAOPJLTADLTN-UHFFFAOYSA-N oxidanimine Chemical compound [O-][NH3+] GSWAOPJLTADLTN-UHFFFAOYSA-N 0.000 description 1
- RECVMTHOQWMYFX-UHFFFAOYSA-N oxygen(1+) dihydride Chemical compound [OH2+] RECVMTHOQWMYFX-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000333 poly(propyleneimine) Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- CEAYCPAHSNTNGO-UHFFFAOYSA-M sodium;ethane-1,2-diamine;acetate Chemical compound [Na+].CC([O-])=O.NCCN CEAYCPAHSNTNGO-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003828 vacuum filtration Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3204—Inorganic carriers, supports or substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3214—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating
- B01J20/3217—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3214—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating
- B01J20/3217—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond
- B01J20/3219—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond involving a particular spacer or linking group, e.g. for attaching an active group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular compounds
- B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/58—Use in a single column
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 結合基によって無機支持体に共有結合により結合させた分枝ポリアルキレ ンイミンを含む、固相リガンド。 2. 式 〔式中、Aは、同一又は異なってよく、H、NH2、NHR1、NR1 2、直鎖形ア ミン、分枝形アミン、直鎖形アルキルアミン、又は分枝のあるアルキルアミンよ りなる群より選ばれ、 R1は、(CH2)aNH2、(CH2)aNHR1、(CH2)aNR1 2、直鎖形アミン、 分枝形アミン、直鎖形アルキルアミン、又は分枝のあるアルキルアミンよりなる 群より選ばれ、 aは、1乃至約6であり、そして bは、4乃至約2000である。〕を有するものである請求項1のリガンド。 3. 該分枝ポリアルキレンイミンが分枝ポリエチレンイミン、分枝ポリプロピ レンイミン、分枝ポリブチレンイミン及び分枝ポリペンチレンイミンより選ばれ るものである、請求項2のリガンド。 4. 該ポリアルキレンイミンが無機支持体に2つ以上の結合基によって結合さ せてあるものである、請求項3のリガンド。 5. 該分枝ポリアルキレンイミンが約400乃至約100,000の分子量を有するもの である、請求項3のリガンド。 6. 該無機支持体が、ケイ酸塩、シリカゲル、砂、アルミナ又はガラスより選 ばれるものである、請求項5のリガンド。 7. 該無機支持体が粒子であり且つ200μm以上の粒子サイズを有するもので ある、請求項6のリガンド。 8. 該結合基が式 〔式中、B,D,E及びFは、同一又は異なってよく、各々、支持体−O,CH3 −O,CH3(CH2)c−O,CH3,CH3(CH2)c,ハロゲン又は(CH2 )d−Xよりなる群より選ばれ、但し、B,D,E及びFのうちの少なくとも1 つは、支持体−Oであるか又は該支持体と反応できる部分であり、そしてB,D ,E及びFのうちの少なくと1つは、脱離基であり、 cは、0乃至約6であり、 dは、1乃至約20であり、そして Xは、ハロゲン等のような脱離基である。〕を有するものである、請求項6の リガンド。 9. B,D及びFがCH3(CH2)c−Oであり且つEが(CH2)d−Xであ る、請求項8のリガンド。 10. 該分枝ポリアルキレンイミンが、約50,000の分子量を有する分枝ポリエ チレンイミンであり、該結合基が(3−クロロプロピル)トリメトキシシランで あり、そして該無機支持体が500乃至850μmの粒子サイズを有するシリカゲルで ある、請求項1のリガンド。 11. 式 〔式中、B,D及びEは、同一又は異なってよく、各々、支持体−O,CH3O ,CH3(CH2)d−O,CH3,CH3(CH2)d又はハロゲンよりなる群より 選ばれ、但し、B,D及びEのうち少なくとも1つは、支持体−Oであり、 Aは、同一又は異なってよく、H、NH2、NHR1、NHR1 2、直鎖形アミン 、分枝形アミン、直鎖形アルキルアミン、又は分枝のあるアルキルアミン、NH (CH2)cSiBDE、NR1(CH2)cSiBDE又はN〔(CH2)cSiB DE〕2よりなる群より選ばれ、 R1は、(CH2)aNH2、(CH2)aNHR1、(CH2)aNR1 2、(CH2)c SiBDE、(CH2)aNH(CH2)cSiBDE、(CH2)aNR1(CH2 )cSiBDE、(CH2)aN〔(CH2)cSiBDE〕2よりなる群より選ばれ 、 aは、1乃至約6である。〕を有する、請求項4のリガンド。 12. 固相リガンドを製造するための方法であって、 1) 無機支持体を、該支持体を結合基と反応させることによって修飾する ステップと、 2) 該修飾された無機支持体を分枝ポリアルキレンイミンと反応させて、 該ポリアルキレンイミンが2つ以上の結合基に結合されるように該ポリアルキレ ンイミンを該支持体に共有結合によって結合させるステップと、 を含む方法。 13. 金属イオンを含有する溶液から金属イオンのうちの少なくとも一部を除 去する方法であって、該溶液を請求項4の固相リガンドと、該金属イオンのうち の少なくとも幾らかが該リガンドと錯体形成するまで接触させることを含む方法 。 14. 該金属イオンを該リガンドから錯体解離させることを更に含む、請求項 13の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU6328 | 1994-06-21 | ||
| AUPM6328A AUPM632894A0 (en) | 1994-06-21 | 1994-06-21 | Immobilised branched polyalkyleneimines |
| PCT/AU1995/000362 WO1995035165A1 (en) | 1994-06-21 | 1995-06-21 | Immobilised branched polyalkyleneimines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10501827A true JPH10501827A (ja) | 1998-02-17 |
| JP3704624B2 JP3704624B2 (ja) | 2005-10-12 |
Family
ID=3780897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50140296A Expired - Fee Related JP3704624B2 (ja) | 1994-06-21 | 1995-06-21 | 固定化分枝ポリアルキレンイミン |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5914044A (ja) |
| JP (1) | JP3704624B2 (ja) |
| AU (2) | AUPM632894A0 (ja) |
| CA (1) | CA2193241C (ja) |
| DE (1) | DE19581676B4 (ja) |
| SE (1) | SE509728C2 (ja) |
| WO (1) | WO1995035165A1 (ja) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6077421A (en) * | 1996-07-18 | 2000-06-20 | The United States Of America As Represented By The Secretary Of The Navy | Metal complexing |
| NO318716B1 (no) * | 1996-10-31 | 2005-05-02 | Repsol Quimica Sa | Katalysatorsystem for polymerisering |
| DE19821665A1 (de) * | 1997-05-28 | 1998-12-03 | Basf Ag | Compositpigmente auf Basis von polyalkylenpolyaminmodifizierten nanopartikulären Metalloxiden und anionischen Farbstoffen |
| PT953581E (pt) | 1998-04-27 | 2004-07-30 | Repsol Quimica Sa | Sistemas cataliticos para a polimerizacao e a copolimerizacao de alfa-olefinas |
| DE69916358T2 (de) * | 1998-04-29 | 2005-04-21 | Repsol Quimica Sa | Verfahren und Verwendung von heterogenen Katalysatorbestandteilen für die Olefinpolymerisation |
| SE512234C2 (sv) * | 1998-06-12 | 2000-02-14 | Jerker Porath | Hydrogelprodukt för adsorptionsändamål bestående av en vattenolöslig stödmatris som är tvärbunden med polymerer |
| US6339039B1 (en) | 1998-06-12 | 2002-01-15 | Jerker Porath | Hydrogel product for adsorption purposes |
| AUPR393601A0 (en) * | 2001-03-23 | 2001-04-26 | Oretek Limited | Metal ion extraction materials and processes using same |
| AUPR791601A0 (en) * | 2001-09-26 | 2001-10-18 | Oretek Limited | Metal ion recovery |
| RU2282906C2 (ru) * | 2004-01-15 | 2006-08-27 | Владимир Михайлович Полосин | Способ очистки радиоактивных водных растворов |
| RU2270056C2 (ru) * | 2004-01-15 | 2006-02-20 | Владимир Михайлович Полосин | Комплексообразующий сорбент, способ его получения и использования |
| US7964380B2 (en) | 2005-01-21 | 2011-06-21 | Argylia Technologies | Nanoparticles for manipulation of biopolymers and methods of thereof |
| JP5248904B2 (ja) * | 2008-04-18 | 2013-07-31 | Hoya株式会社 | 被覆粒子、被覆粒子の製造方法および吸着装置 |
| US20110186522A1 (en) * | 2009-12-18 | 2011-08-04 | University Of South Florida | Removal of nuisance anion and anionic materials using polyalkyleneimines such as polyethyleneimine |
| CN102068967B (zh) * | 2010-12-14 | 2012-12-19 | 浙江大学 | 一种负载化聚丙烯亚胺材料及其制备方法和用途 |
| IN2015DN02055A (ja) | 2012-09-17 | 2015-08-14 | Grace W R & Co | |
| KR102226564B1 (ko) | 2012-09-17 | 2021-03-10 | 더블유.알. 그레이스 앤드 캄파니-콘. | 작용화된 미립자 지지체 물질 및 이의 제조 및 사용 방법 |
| US11229896B2 (en) | 2014-01-16 | 2022-01-25 | W.R. Grace & Co.—Conn. | Affinity chromatography media and chromatography devices |
| ES2929099T3 (es) | 2014-05-02 | 2022-11-24 | Grace W R & Co | Material de soporte funcionalizado y métodos de fabricación y uso de material de soporte funcionalizado |
| ES2896897T3 (es) | 2015-06-05 | 2022-02-28 | Grace W R & Co | Agentes de clarificación para el bioprocesamiento de adsorbentes y métodos para producir y usar los mismos |
| RU2618295C2 (ru) * | 2015-09-09 | 2017-05-03 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" | Способ получения сорбента из хлорида аммония |
| US10596488B1 (en) * | 2018-01-17 | 2020-03-24 | University Of South Florida | Lithium ion extraction methods |
| AU2023220810A1 (en) | 2022-02-16 | 2024-09-05 | Puraffinity Ltd | Functionalised alumina adsorbent materials for removal of contaminants from water |
| GB202202072D0 (en) * | 2022-02-16 | 2022-03-30 | Puraffinity Ltd | Functionalised alumina adsorbent materials for removal of contaminants from water |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4071546A (en) * | 1976-08-30 | 1978-01-31 | Dow Corning Corporation | Silicon-containing chelating composition and method therefor |
| US5066395A (en) * | 1986-03-06 | 1991-11-19 | J. T. Baker Inc. | N-acylated derivatives of polyethyleneimine bonded phase silica products |
| IL86766A (en) * | 1987-09-04 | 1992-02-16 | Bradshaw Jerald S | Macrocyclic ligands bonded to sand or silica gel and their use in selectively and quantitatively removing and concentrating ions present at low concentrations from mixtures thereof with other ions |
| GB8913183D0 (en) * | 1989-06-08 | 1989-07-26 | Central Blood Lab Authority | Chemical products |
| US5078978A (en) * | 1989-11-06 | 1992-01-07 | Brigham Young University | Pyridine-containing alkoxysilanes bonded to inorganic supports and processes of using the same for removing and concentrating desired ions from solutions |
| US5334316A (en) * | 1990-10-10 | 1994-08-02 | Brigham Young University | Process of using polytetraalkylammonium and polytrialkylamine-containing ligands bonded to inorganic supports for removing and concentrating desired ions from solutions |
| AU646889B2 (en) * | 1990-10-10 | 1994-03-10 | Brigham Young University | Polytetraalkylammonium and polytrialkylamine containing ligands bonded to inorganic supports and processes of using the same for removing and concentrating desired ions from solution |
| US5244856A (en) * | 1990-10-10 | 1993-09-14 | Brigham Young University | Polytetraalkylammonium and polytrialkylamine-containing ligands bonded to inorganic supports and processes of using the same for removing and concentrating desired ions from solutions |
| US5120443A (en) * | 1991-06-03 | 1992-06-09 | Brigham Young University | Processes for removing, separating and concentrating rhodium, iridium, and ruthenium from solutions using macrocyclic and nonmacrocyclic polyalkylene-polyamine-containing ligands bonded to inorganic supports |
| US5190660A (en) * | 1992-06-04 | 1993-03-02 | Lindoy Leonard F | Ion complexation by silica-immobilized polyethyleneimines |
-
1994
- 1994-06-21 AU AUPM6328A patent/AUPM632894A0/en not_active Abandoned
-
1995
- 1995-06-21 WO PCT/AU1995/000362 patent/WO1995035165A1/en not_active Ceased
- 1995-06-21 JP JP50140296A patent/JP3704624B2/ja not_active Expired - Fee Related
- 1995-06-21 CA CA002193241A patent/CA2193241C/en not_active Expired - Fee Related
- 1995-06-21 AU AU27075/95A patent/AU692266B2/en not_active Ceased
- 1995-06-21 US US08/765,485 patent/US5914044A/en not_active Expired - Lifetime
- 1995-06-21 DE DE19581676T patent/DE19581676B4/de not_active Expired - Fee Related
-
1996
- 1996-12-20 SE SE9604808A patent/SE509728C2/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE9604808D0 (sv) | 1996-12-20 |
| SE9604808L (sv) | 1996-12-20 |
| WO1995035165A1 (en) | 1995-12-28 |
| AU2707595A (en) | 1996-01-15 |
| US5914044A (en) | 1999-06-22 |
| DE19581676B4 (de) | 2005-09-01 |
| CA2193241A1 (en) | 1995-12-28 |
| CA2193241C (en) | 2005-09-27 |
| AUPM632894A0 (en) | 1994-07-14 |
| SE509728C2 (sv) | 1999-03-01 |
| DE19581676T1 (de) | 1997-06-19 |
| JP3704624B2 (ja) | 2005-10-12 |
| AU692266B2 (en) | 1998-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3704624B2 (ja) | 固定化分枝ポリアルキレンイミン | |
| US5190660A (en) | Ion complexation by silica-immobilized polyethyleneimines | |
| JP3241380B2 (ja) | 金属イオンを除去するための固体保持体に結合された配位子を含むアミノアルキルリン酸及びアミノアルキルリン酸を用いた金属イオンを除去する方法 | |
| JP3481617B2 (ja) | 溶液から所望のイオンを除去し分離し濃縮するための組成物及び方法 | |
| US4423158A (en) | Ion adsorbent for metals having a coordination number greater than two | |
| US4448694A (en) | Metal extraction from solution and immobilized chelating agents used therefor | |
| EP0593417B1 (en) | Adsorbent for metal ions, proteins and other inorganic and organic substances | |
| JPS61118398A (ja) | 生体高分子の吸着剤およびその製造方法 | |
| US20090188869A1 (en) | Multi-layered macromolecules and methods for their use | |
| US5668079A (en) | Chemically active ceramic compositions with an hydroxyquinoline moiety | |
| Vlasova et al. | Organosilicon ion-exchange and complexing adsorbents | |
| US20080164215A1 (en) | Organo-ceramic composite materials, their use as adsorbents, and methods of making the same | |
| JPH0222699B2 (ja) | ||
| US5814226A (en) | Method of removing heavy metal ions from a liquid with chemically active ceramic compositions with a thiol and/or amine moiety | |
| WO1996009984A9 (en) | Chemically active ceramic compositions with a phospho-acid moiety | |
| JPH0337976B2 (ja) | ||
| Prado et al. | The increased termal stability associated with humic acid anchored onto silica gel | |
| US6551515B1 (en) | Particulate soild supports functionalized with EGTA ligands | |
| CN115814767A (zh) | 一种配位聚合物吸附剂CPs-ECL的制备方法与应用 | |
| Kim et al. | Ni-chelated poly (acrylic acid)-grafted magnetic agarose bead for affinity-based separation of proteins | |
| EP0117324B1 (en) | Metal extraction from solution and immobilized chelating agents used therefor | |
| JP3237879B2 (ja) | 無機担体に結合された配位子を含有するポリテトラアルキルアンモニウムとポリトリアルキルアミンおよび溶液から所望のイオンを除去し濃縮化するため同物質を使用する方法 | |
| Susanti et al. | Potential of rice husk silica as a source of L-lysine modified silica for adsorption of Fe (III) ion | |
| WO1996009885A1 (en) | Chemically active ceramic compositions with a pyrogallol moiety | |
| EP0106327A2 (en) | Selective separation of noble metals |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20040323 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20040517 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040520 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040608 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20041116 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050302 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20050331 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050607 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050609 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20050712 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20050713 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |