NL8200087A - Werkwijze voor het bereiden van een poreus vuurvast anorganisch oxyde. - Google Patents

Werkwijze voor het bereiden van een poreus vuurvast anorganisch oxyde. Download PDF

Info

Publication number: NL8200087A
Authority: NL; Netherlands
Prior art keywords: oxide; radius; pore; product; inorganic oxide
Prior art date: 1981-01-19

Application number

NL8200087A

Other languages

English (en)

Dutch (nl)

Original Assignee

Mitsubishi Chem Ind

Asia Oil Co Ltd

Priority date (The priority date 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 date listed.)

1981-01-19

Filing date

1982-01-12

Publication date

1982-08-16

1981-01-19 Priority claimed from JP56006147A external-priority patent/JPS57123820A/ja

1981-02-09 Priority claimed from JP56017759A external-priority patent/JPS57135721A/ja

1981-03-02 Priority claimed from JP56029699A external-priority patent/JPS57145028A/ja

1981-04-08 Priority claimed from JP56052730A external-priority patent/JPS57170822A/ja

1981-12-09 Priority claimed from JP56198014A external-priority patent/JPS5899158A/ja

1982-01-12 Application filed by Mitsubishi Chem Ind, Asia Oil Co Ltd filed Critical Mitsubishi Chem Ind

1982-08-16 Publication of NL8200087A publication Critical patent/NL8200087A/nl

Links

229910052809 inorganic oxide Inorganic materials 0.000 title claims description 49
238000004519 manufacturing process Methods 0.000 title claims description 3
230000009970 fire resistant effect Effects 0.000 title 1
239000011148 porous material Substances 0.000 claims description 256
238000009826 distribution Methods 0.000 claims description 94
239000006229 carbon black Substances 0.000 claims description 80
238000000034 method Methods 0.000 claims description 59
239000000203 mixture Substances 0.000 claims description 56
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical group O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 45
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 44
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 39
230000008569 process Effects 0.000 claims description 32
229910001593 boehmite Inorganic materials 0.000 claims description 24
FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 24
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 20
229910052814 silicon oxide Inorganic materials 0.000 claims description 18
239000010457 zeolite Substances 0.000 claims description 16
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 15
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 14
229910021536 Zeolite Inorganic materials 0.000 claims description 13
JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 11
229910052810 boron oxide Inorganic materials 0.000 claims description 9
230000007704 transition Effects 0.000 claims description 8
239000004071 soot Substances 0.000 claims description 7
239000000126 substance Substances 0.000 claims description 7
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 6
229910001928 zirconium oxide Inorganic materials 0.000 claims description 6
150000001875 compounds Chemical class 0.000 claims description 5
VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims description 4
ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 claims description 4
229910003452 thorium oxide Inorganic materials 0.000 claims description 4
241000872198 Serjania polyphylla Species 0.000 claims description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
239000004927 clay Substances 0.000 claims description 3
239000007789 gas Substances 0.000 claims description 3
239000001301 oxygen Substances 0.000 claims description 3
229910052760 oxygen Inorganic materials 0.000 claims description 3
239000002253 acid Substances 0.000 claims description 2
229910001679 gibbsite Inorganic materials 0.000 claims description 2
229910052570 clay Inorganic materials 0.000 claims 2
239000000047 product Substances 0.000 description 132
235000019241 carbon black Nutrition 0.000 description 74
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 22
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
239000003054 catalyst Substances 0.000 description 17
239000007858 starting material Substances 0.000 description 17
230000000052 comparative effect Effects 0.000 description 15
239000000843 powder Substances 0.000 description 13
229910021529 ammonia Inorganic materials 0.000 description 11
235000012438 extruded product Nutrition 0.000 description 11
239000000377 silicon dioxide Substances 0.000 description 11
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 10
229910017604 nitric acid Inorganic materials 0.000 description 10
239000000654 additive Substances 0.000 description 9
DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 9
238000012360 testing method Methods 0.000 description 9
239000005995 Aluminium silicate Substances 0.000 description 8
238000010521 absorption reaction Methods 0.000 description 8
235000012211 aluminium silicate Nutrition 0.000 description 8
238000010438 heat treatment Methods 0.000 description 8
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 8
239000002245 particle Substances 0.000 description 8
230000000704 physical effect Effects 0.000 description 8
ZZBAGJPKGRJIJH-UHFFFAOYSA-N 7h-purine-2-carbaldehyde Chemical compound O=CC1=NC=C2NC=NC2=N1 ZZBAGJPKGRJIJH-UHFFFAOYSA-N 0.000 description 7
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
238000007493 shaping process Methods 0.000 description 7
239000000243 solution Substances 0.000 description 7
239000004113 Sepiolite Substances 0.000 description 6
230000000996 additive effect Effects 0.000 description 6
229910052624 sepiolite Inorganic materials 0.000 description 6
235000019355 sepiolite Nutrition 0.000 description 6
239000004372 Polyvinyl alcohol Substances 0.000 description 5
229910052799 carbon Inorganic materials 0.000 description 5
238000005469 granulation Methods 0.000 description 5
229920002451 polyvinyl alcohol Polymers 0.000 description 5
238000002360 preparation method Methods 0.000 description 5
230000003179 granulation Effects 0.000 description 4
239000000463 material Substances 0.000 description 4
238000000465 moulding Methods 0.000 description 4
-1 ohabazite Inorganic materials 0.000 description 4
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
238000005299 abrasion Methods 0.000 description 3
239000003463 adsorbent Substances 0.000 description 3
229910000323 aluminium silicate Inorganic materials 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
239000002808 molecular sieve Substances 0.000 description 3
229920001223 polyethylene glycol Polymers 0.000 description 3
239000002243 precursor Substances 0.000 description 3
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
238000005507 spraying Methods 0.000 description 3
239000000725 suspension Substances 0.000 description 3
229910002012 Aerosil® Inorganic materials 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
241000640882 Condea Species 0.000 description 2
OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
239000002202 Polyethylene glycol Substances 0.000 description 2
229910004298 SiO 2 Inorganic materials 0.000 description 2
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
239000001913 cellulose Substances 0.000 description 2
229920002678 cellulose Polymers 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
229910052681 coesite Inorganic materials 0.000 description 2
238000001816 cooling Methods 0.000 description 2
229910052906 cristobalite Inorganic materials 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
239000008187 granular material Substances 0.000 description 2
239000000395 magnesium oxide Substances 0.000 description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
238000002156 mixing Methods 0.000 description 2
229910052680 mordenite Inorganic materials 0.000 description 2
239000003921 oil Substances 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
239000011164 primary particle Substances 0.000 description 2
235000012239 silicon dioxide Nutrition 0.000 description 2
239000007921 spray Substances 0.000 description 2
229910052682 stishovite Inorganic materials 0.000 description 2
229910052905 tridymite Inorganic materials 0.000 description 2
FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
XAGFODPZIPBFFR-NJFSPNSNSA-N Aluminium-29 Chemical compound [29Al] XAGFODPZIPBFFR-NJFSPNSNSA-N 0.000 description 1
239000009261 D 400 Substances 0.000 description 1
229910052776 Thorium Inorganic materials 0.000 description 1
FDTUSPNGYPXVIO-UHFFFAOYSA-N [B+]=O.[O-2].[Al+3].[O-2] Chemical compound [B+]=O.[O-2].[Al+3].[O-2] FDTUSPNGYPXVIO-UHFFFAOYSA-N 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
150000008044 alkali metal hydroxides Chemical class 0.000 description 1
150000004703 alkoxides Chemical class 0.000 description 1
125000005210 alkyl ammonium group Chemical group 0.000 description 1
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
JYIBXUUINYLWLR-UHFFFAOYSA-N aluminum;calcium;potassium;silicon;sodium;trihydrate Chemical compound O.O.O.[Na].[Al].[Si].[K].[Ca] JYIBXUUINYLWLR-UHFFFAOYSA-N 0.000 description 1
ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
150000004982 aromatic amines Chemical class 0.000 description 1
238000000889 atomisation Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
239000000440 bentonite Substances 0.000 description 1
229910000278 bentonite Inorganic materials 0.000 description 1
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
229910052790 beryllium Inorganic materials 0.000 description 1
LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
239000006231 channel black Substances 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
238000004587 chromatography analysis Methods 0.000 description 1
229910001603 clinoptilolite Inorganic materials 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
229910052675 erionite Inorganic materials 0.000 description 1
229910001657 ferrierite group Inorganic materials 0.000 description 1
239000000945 filler Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
150000004677 hydrates Chemical class 0.000 description 1
238000001027 hydrothermal synthesis Methods 0.000 description 1
150000004679 hydroxides Chemical class 0.000 description 1
230000006872 improvement Effects 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
230000010354 integration Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
238000004898 kneading Methods 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
238000005259 measurement Methods 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
239000004005 microsphere Substances 0.000 description 1
239000011707 mineral Substances 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
150000004682 monohydrates Chemical class 0.000 description 1
229910052901 montmorillonite Inorganic materials 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
229910017464 nitrogen compound Inorganic materials 0.000 description 1
150000002830 nitrogen compounds Chemical class 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
238000001935 peptisation Methods 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000004886 process control Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000011160 research Methods 0.000 description 1
229910002027 silica gel Inorganic materials 0.000 description 1
239000000741 silica gel Substances 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000002002 slurry Substances 0.000 description 1
229910001388 sodium aluminate Inorganic materials 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
238000004544 sputter deposition Methods 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
JLQFVGYYVXALAG-CFEVTAHFSA-N yasmin 28 Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1.C([C@]12[C@H]3C[C@H]3[C@H]3[C@H]4[C@@H]([C@]5(CCC(=O)C=C5[C@@H]5C[C@@H]54)C)CC[C@@]31C)CC(=O)O2 JLQFVGYYVXALAG-CFEVTAHFSA-N 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1
229910052726 zirconium Inorganic materials 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
- C04B38/0645—Burnable, meltable, sublimable materials
- C04B38/065—Burnable, meltable, sublimable materials characterised by physical aspects, e.g. shape, size or porosity
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/42—Addition of matrix or binder particles
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/084—Y-type faujasite
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/638—Pore volume more than 1.0 ml/g
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/66—Pore distribution
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/66—Pore distribution
- B01J35/69—Pore distribution bimodal

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Ceramic Engineering (AREA)
Structural Engineering (AREA)
Catalysts (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

NL8200087A 1981-01-19 1982-01-12 Werkwijze voor het bereiden van een poreus vuurvast anorganisch oxyde. NL8200087A (nl)

Applications Claiming Priority (10)

Application Number	Priority Date	Filing Date	Title
JP56006147A JPS57123820A (en)	1981-01-19	1981-01-19	Production of formed body of porous activated alumina
JP614781		1981-01-19
JP1775981		1981-02-09
JP56017759A JPS57135721A (en)	1981-02-09	1981-02-09	Molded particle of porous active alumina
JP2969981		1981-03-02
JP56029699A JPS57145028A (en)	1981-03-02	1981-03-02	Preparation of alpha-alumina having high specific surface area
JP5273081		1981-04-08
JP56052730A JPS57170822A (en)	1981-04-08	1981-04-08	Porous theta-alumina molding body
JP56198014A JPS5899158A (ja)	1981-12-09	1981-12-09	多孔性の耐火性無機酸化物成形体およびその製造法
JP19801481		1981-12-09

Publications (1)

Publication Number	Publication Date
NL8200087A true NL8200087A (nl)	1982-08-16

Family

ID=27518676

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8200087A NL8200087A (nl)	1981-01-19	1982-01-12	Werkwijze voor het bereiden van een poreus vuurvast anorganisch oxyde.

Country Status (8)

Country	Link
US (1)	US4508841A (da)
CA (1)	CA1182479A (da)
DE (1)	DE3201311C2 (da)
DK (1)	DK158708C (da)
FR (1)	FR2498175B1 (da)
GB (1)	GB2093816B (da)
IT (1)	IT1210844B (da)
NL (1)	NL8200087A (da)

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1982
- 1982-01-12 NL NL8200087A patent/NL8200087A/nl not_active Application Discontinuation
- 1982-01-15 GB GB8201081A patent/GB2093816B/en not_active Expired
- 1982-01-18 DE DE3201311A patent/DE3201311C2/de not_active Expired - Fee Related
- 1982-01-18 FR FR8200692A patent/FR2498175B1/fr not_active Expired
- 1982-01-18 DK DK020282A patent/DK158708C/da not_active IP Right Cessation
- 1982-01-19 US US06/340,763 patent/US4508841A/en not_active Expired - Lifetime
- 1982-01-19 IT IT8219170A patent/IT1210844B/it active
- 1982-01-20 CA CA000394521A patent/CA1182479A/en not_active Expired

Also Published As

Publication number	Publication date
IT1210844B (it)	1989-09-29
GB2093816B (en)	1984-08-08
DK158708B (da)	1990-07-09
FR2498175B1 (fr)	1986-09-12
US4508841A (en)	1985-04-02
DE3201311C2 (de)	1993-12-16
GB2093816A (en)	1982-09-08
DK20282A (da)	1982-07-20
CA1182479A (en)	1985-02-12
IT8219170A0 (it)	1982-01-19
FR2498175A1 (fr)	1982-07-23
DK158708C (da)	1990-11-26
DE3201311A1 (de)	1982-09-02

Legal Events

Date	Code	Title	Description
1983-04-05	BT	A notification was added to the application dossier and made available to the public
1985-01-01	A85	Still pending on 85-01-01
1989-03-01	BA	A request for search or an international-type search has been filed
1989-03-01	BB	A search report has been drawn up
1989-07-03	BC	A request for examination has been filed
1989-07-16	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: ASIA OIL COMPANY LTD. EN MITSUBISHI KASEI
1995-10-02	BV	The patent application has lapsed

Publication	Publication Date	Title
US4508841A (en)	1985-04-02	Process for producing porous refractory inorganic oxide products
US4657880A (en)	1987-04-14	Preparation of high surface area agglomerates for catalyst support and preparation of monolithic support structures containing them
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KR930005309B1 (ko)	1993-06-17	모노리드식 촉매 지지체 및 제조방법
US4013587A (en)	1977-03-22	Process for the manufacture of spherical alumina-containing particles
US4061596A (en)	1977-12-06	Process for preparing titanium oxide shaped carrier
EP0153674B1 (en)	1993-04-21	Rehydration bondable alumina
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US3391075A (en)	1968-07-02	Catalytic conversion of hydrocarbons with the use of a steam treated y type of crystalline aluminosilicate
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