DD160187A5 - Verfahren zur herstellung von ethylenoxid - Google Patents

Verfahren zur herstellung von ethylenoxid Download PDF

Info

Publication number: DD160187A5
Authority: DD; German Democratic Republic
Prior art keywords: silver; catalyst; cesium; potassium; mass
Prior art date: 1979-03-20

Application number

DD80232350A

Other languages

German (de)

English (en)

Inventor

Madan M Bhasin

Paul C Ellgen

Charles D Hendrix

Original Assignee

Union Carbide Corp

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.)

1979-03-20

Filing date

1980-03-19

Publication date

1983-05-11

1980-03-19 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1983-05-11 Publication of DD160187A5 publication Critical patent/DD160187A5/de

Links

238000000034 method Methods 0.000 title claims abstract description 56
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title claims abstract description 53
238000004519 manufacturing process Methods 0.000 title claims abstract description 39
230000008569 process Effects 0.000 title claims abstract description 20
239000003054 catalyst Substances 0.000 claims abstract description 276
229910052709 silver Inorganic materials 0.000 claims abstract description 157
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 156
239000004332 silver Substances 0.000 claims abstract description 153
229910052700 potassium Inorganic materials 0.000 claims abstract description 129
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 121
239000011591 potassium Substances 0.000 claims abstract description 121
229910052783 alkali metal Inorganic materials 0.000 claims abstract description 83
150000001340 alkali metals Chemical class 0.000 claims abstract description 78
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 claims abstract description 34
229910052708 sodium Inorganic materials 0.000 claims abstract description 34
239000011734 sodium Substances 0.000 claims abstract description 34
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 30
229910052744 lithium Inorganic materials 0.000 claims abstract description 30
229910052701 rubidium Inorganic materials 0.000 claims abstract description 16
IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims abstract description 16
229910052792 caesium Inorganic materials 0.000 claims description 146
TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 139
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 12
239000005977 Ethylene Substances 0.000 claims description 12
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
229910052760 oxygen Inorganic materials 0.000 claims description 11
239000001301 oxygen Substances 0.000 claims description 11
239000012808 vapor phase Substances 0.000 claims description 3
229910052782 aluminium Inorganic materials 0.000 claims 1
230000002195 synergetic effect Effects 0.000 abstract description 15
238000004132 cross linking Methods 0.000 abstract 1
238000002474 experimental method Methods 0.000 description 76
239000000203 mixture Substances 0.000 description 33
238000006243 chemical reaction Methods 0.000 description 32
239000000126 substance Substances 0.000 description 24
239000000463 material Substances 0.000 description 19
239000002245 particle Substances 0.000 description 19
239000012190 activator Substances 0.000 description 18
238000007792 addition Methods 0.000 description 16
238000000151 deposition Methods 0.000 description 16
238000002360 preparation method Methods 0.000 description 16
230000008021 deposition Effects 0.000 description 15
239000002904 solvent Substances 0.000 description 12
238000010438 heat treatment Methods 0.000 description 9
238000005470 impregnation Methods 0.000 description 9
229910052751 metal Inorganic materials 0.000 description 9
GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 9
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
-1 alkali metal salt Chemical class 0.000 description 8
230000003197 catalytic effect Effects 0.000 description 8
239000002131 composite material Substances 0.000 description 8
230000000694 effects Effects 0.000 description 8
239000007789 gas Substances 0.000 description 8
239000002184 metal Substances 0.000 description 8
239000011148 porous material Substances 0.000 description 8
238000012360 testing method Methods 0.000 description 8
229910001507 metal halide Inorganic materials 0.000 description 7
150000005309 metal halides Chemical class 0.000 description 7
239000011885 synergistic combination Substances 0.000 description 7
PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical group [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
238000011161 development Methods 0.000 description 6
230000018109 developmental process Effects 0.000 description 6
230000009467 reduction Effects 0.000 description 6
150000003839 salts Chemical class 0.000 description 6
229910001508 alkali metal halide Inorganic materials 0.000 description 5
150000008045 alkali metal halides Chemical class 0.000 description 5
230000003042 antagnostic effect Effects 0.000 description 5
230000006399 behavior Effects 0.000 description 5
239000012876 carrier material Substances 0.000 description 5
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
239000000654 additive Substances 0.000 description 4
230000000996 additive effect Effects 0.000 description 4
239000012298 atmosphere Substances 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 4
239000001569 carbon dioxide Substances 0.000 description 4
229910002092 carbon dioxide Inorganic materials 0.000 description 4
150000001805 chlorine compounds Chemical class 0.000 description 4
238000005516 engineering process Methods 0.000 description 4
239000012535 impurity Substances 0.000 description 4
JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 4
150000002739 metals Chemical class 0.000 description 4
239000000546 pharmaceutical excipient Substances 0.000 description 4
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
WMONZZDVKGUCLB-UHFFFAOYSA-N [K].[Ag].[Cs] Chemical compound [K].[Ag].[Cs] WMONZZDVKGUCLB-UHFFFAOYSA-N 0.000 description 3
QZRLETONGKUVFA-UHFFFAOYSA-N [K].[Cs] Chemical compound [K].[Cs] QZRLETONGKUVFA-UHFFFAOYSA-N 0.000 description 3
239000003513 alkali Substances 0.000 description 3
229910000272 alkali metal oxide Inorganic materials 0.000 description 3
239000000969 carrier Substances 0.000 description 3
230000008859 change Effects 0.000 description 3
239000000460 chlorine Substances 0.000 description 3
229910052801 chlorine Inorganic materials 0.000 description 3
238000000576 coating method Methods 0.000 description 3
238000002485 combustion reaction Methods 0.000 description 3
239000008139 complexing agent Substances 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
238000010586 diagram Methods 0.000 description 3
230000006872 improvement Effects 0.000 description 3
239000003112 inhibitor Substances 0.000 description 3
238000013178 mathematical model Methods 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
239000000047 product Substances 0.000 description 3
239000000376 reactant Substances 0.000 description 3
239000002002 slurry Substances 0.000 description 3
239000007787 solid Substances 0.000 description 3
239000000758 substrate Substances 0.000 description 3
230000009044 synergistic interaction Effects 0.000 description 3
WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
FAWNVSNJFDIJRM-UHFFFAOYSA-N [Rb].[Cs] Chemical compound [Rb].[Cs] FAWNVSNJFDIJRM-UHFFFAOYSA-N 0.000 description 2
150000001336 alkenes Chemical class 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
229910052787 antimony Inorganic materials 0.000 description 2
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
229910052788 barium Inorganic materials 0.000 description 2
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
150000001768 cations Chemical class 0.000 description 2
238000012512 characterization method Methods 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
230000000536 complexating effect Effects 0.000 description 2
238000010276 construction Methods 0.000 description 2
229910001882 dioxygen Inorganic materials 0.000 description 2
229910052730 francium Inorganic materials 0.000 description 2
KLMCZVJOEAUDNE-UHFFFAOYSA-N francium atom Chemical compound [Fr] KLMCZVJOEAUDNE-UHFFFAOYSA-N 0.000 description 2
150000004820 halides Chemical class 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
239000004310 lactic acid Substances 0.000 description 2
235000014655 lactic acid Nutrition 0.000 description 2
239000007788 liquid Substances 0.000 description 2
150000004706 metal oxides Chemical class 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
229910052755 nonmetal Inorganic materials 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 2
238000011084 recovery Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
229940100890 silver compound Drugs 0.000 description 2
150000003379 silver compounds Chemical class 0.000 description 2
NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
238000010561 standard procedure Methods 0.000 description 2
150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
229910052716 thallium Inorganic materials 0.000 description 2
BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 2
230000007306 turnover Effects 0.000 description 2
MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 description 1
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
AXVCDCGTJGNMKM-UHFFFAOYSA-L C(C=1C(C(=O)[O-])=CC=CC1)(=O)[O-].[Ag+2] Chemical compound C(C=1C(C(=O)[O-])=CC=CC1)(=O)[O-].[Ag+2] AXVCDCGTJGNMKM-UHFFFAOYSA-L 0.000 description 1
VSLXVMZTRGKHGL-UHFFFAOYSA-N C=C.[O].CC Chemical compound C=C.[O].CC VSLXVMZTRGKHGL-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
241000158147 Sator Species 0.000 description 1
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
229920002494 Zein Polymers 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
DEIXUHUDJYPRSP-UHFFFAOYSA-N [Ag].[Cs] Chemical compound [Ag].[Cs] DEIXUHUDJYPRSP-UHFFFAOYSA-N 0.000 description 1
INEKNOMFAWBMDA-UHFFFAOYSA-N [K].[Cs].[Ba] Chemical compound [K].[Cs].[Ba] INEKNOMFAWBMDA-UHFFFAOYSA-N 0.000 description 1
JJFHSTASBVENMB-UHFFFAOYSA-N [Li].[Cs] Chemical compound [Li].[Cs] JJFHSTASBVENMB-UHFFFAOYSA-N 0.000 description 1
KPAMAAOTLJSEAR-UHFFFAOYSA-N [N].O=C=O Chemical compound [N].O=C=O KPAMAAOTLJSEAR-UHFFFAOYSA-N 0.000 description 1
BQODPTQLXVVEJG-UHFFFAOYSA-N [O].C=C Chemical compound [O].C=C BQODPTQLXVVEJG-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
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230000003679 aging effect Effects 0.000 description 1
238000013019 agitation Methods 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
229910001514 alkali metal chloride Inorganic materials 0.000 description 1
150000001339 alkali metal compounds Chemical class 0.000 description 1
229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
125000002947 alkylene group Chemical group 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
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GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
229910052794 bromium Inorganic materials 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
150000007942 carboxylates Chemical class 0.000 description 1
238000005119 centrifugation Methods 0.000 description 1
238000003889 chemical engineering Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
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229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000013461 design Methods 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
NTGONJLAOZZDJO-UHFFFAOYSA-M disodium;hydroxide Chemical compound [OH-].[Na+].[Na+] NTGONJLAOZZDJO-UHFFFAOYSA-M 0.000 description 1
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238000001914 filtration Methods 0.000 description 1
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GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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239000010931 gold Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
150000004679 hydroxides Chemical class 0.000 description 1
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239000011147 inorganic material Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
238000012804 iterative process Methods 0.000 description 1
150000002642 lithium compounds Chemical class 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
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229910044991 metal oxide Inorganic materials 0.000 description 1
238000001465 metallisation Methods 0.000 description 1
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239000010956 nickel silver Substances 0.000 description 1
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GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
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239000011944 nitrogen(II) oxide Substances 0.000 description 1
239000003921 oil Substances 0.000 description 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
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PVRLVPAHFKKRNI-UHFFFAOYSA-N propanoic acid;silver Chemical compound [Ag].CCC(O)=O PVRLVPAHFKKRNI-UHFFFAOYSA-N 0.000 description 1
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HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
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150000003378 silver Chemical class 0.000 description 1
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229940071536 silver acetate Drugs 0.000 description 1
229910001961 silver nitrate Inorganic materials 0.000 description 1
229910001923 silver oxide Inorganic materials 0.000 description 1
OGFYIDCVDSATDC-UHFFFAOYSA-N silver silver Chemical compound [Ag].[Ag] OGFYIDCVDSATDC-UHFFFAOYSA-N 0.000 description 1
LMEWRZSPCQHBOB-UHFFFAOYSA-M silver;2-hydroxypropanoate Chemical compound [Ag+].CC(O)C([O-])=O LMEWRZSPCQHBOB-UHFFFAOYSA-M 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
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238000007619 statistical method Methods 0.000 description 1
229910052712 strontium Inorganic materials 0.000 description 1
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
229910052715 tantalum Inorganic materials 0.000 description 1
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
238000010998 test method Methods 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1
230000009466 transformation Effects 0.000 description 1
238000000844 transformation Methods 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1
GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
MECHNRXZTMCUDQ-RKHKHRCZSA-N vitamin D2 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)/C=C/[C@H](C)C(C)C)=C\C=C1\C[C@@H](O)CCC1=C MECHNRXZTMCUDQ-RKHKHRCZSA-N 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
239000005019 zein Substances 0.000 description 1
229940093612 zein Drugs 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
- C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Catalysts (AREA)

DD80232350A 1979-03-20 1980-03-19 Verfahren zur herstellung von ethylenoxid DD160187A5 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US2172779A	1979-03-20	1979-03-20
US11629280A	1980-02-13	1980-02-13

Publications (1)

Publication Number	Publication Date
DD160187A5 true DD160187A5 (de)	1983-05-11

Family

ID=26695034

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DD80232350A DD160187A5 (de)	1979-03-20	1980-03-19	Verfahren zur herstellung von ethylenoxid
DD80219762A DD151878A5 (de)	1979-03-20	1980-03-19	Traegerkatalysator aus silber

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
DD80219762A DD151878A5 (de)	1979-03-20	1980-03-19	Traegerkatalysator aus silber

Country Status (15)

Country	Link
AR (1)	AR223210A1 (fr)
AU (3)	AU5651480A (fr)
BR (1)	BR8001603A (fr)
CA (1)	CA1162181A (fr)
DD (2)	DD160187A5 (fr)
DE (1)	DE3010533A1 (fr)
ES (2)	ES8104803A1 (fr)
FR (1)	FR2451920A1 (fr)
GB (1)	GB2043481B (fr)
IN (2)	IN155337B (fr)
IT (1)	IT1130701B (fr)
NL (1)	NL8001615A (fr)
PL (1)	PL222819A1 (fr)
RO (1)	RO79689B (fr)
SE (1)	SE8002159L (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0059422B1 (fr) *	1981-02-25	1985-07-17	Mitsubishi Petrochemical Co., Ltd.	Catalyseur à base d'argent pour la production de l'oxyde d'éthylène
US4419276A (en) *	1981-09-30	1983-12-06	Union Carbide Corporation	Silver catalyst for the manufacture of ethylene oxide and a process for preparing the catalyst
EP0085237B1 (fr) *	1981-12-30	1986-07-30	Imperial Chemical Industries Plc	Catalyseurs pour la préparation des oxydes d'alcène
US4760042A (en) *	1982-03-24	1988-07-26	Scientific Design Company, Inc.	Process for preparing an alkali metal-promoted silver catalyst
US4774222A (en) *	1982-06-16	1988-09-27	Scientific Design Company, Inc.	Catalyst for oxidation of ethylene to ethylene oxide and process for preparing the catalyst
US4555501A (en) *	1984-05-14	1985-11-26	The Halcon Sd Group, Inc.	Process for preparing silver catalysts
JPS6110570A (ja) *	1984-06-25	1986-01-18	Mitsui Toatsu Chem Inc	エチレンオキシドの製造方法
EP0172565B1 (fr) *	1984-08-21	1991-03-13	Mitsubishi Petrochemical Co., Ltd.	Catalyseur en argent pour la production d'oxyde d'éthylène à partir d'éthylène et procédé de sa préparation
FR2597098B1 (fr) *	1986-04-11	1989-01-13	Atochem	Catalyseurs a base d'argent pour la fabrication d'oxyde d'ethylene
GB2190855A (en) *	1986-05-28	1987-12-02	Shell Int Research	Process for the preparation of a silver-containing catalyst
DE3643248A1 (de) *	1986-12-18	1988-06-30	Basf Ag	Silberkatalysator, seine herstellung und verwendung
US4908343A (en) *	1987-02-20	1990-03-13	Union Carbide Chemicals And Plastics Company Inc.	Catalyst composition for oxidation of ethylene to ethylene oxide
US5057481A (en) *	1987-02-20	1991-10-15	Union Carbide Chemicals And Plastics Technology Corporation	Catalyst composition for oxidation of ethylene to ethylene oxide
US5008413A (en) *	1989-10-23	1991-04-16	Scientific Design Company, Inc.	Catalyst for oxidation of ethylene to ethylene oxide
GB2248068A (en) *	1990-09-21	1992-03-25	Exxon Chemical Patents Inc	Oil compositions and novel additives
US6184175B1 (en) *	1993-03-01	2001-02-06	Scientic Design Company, Inc.	Process for preparing silver catalyst
US5525740A (en) *	1993-03-01	1996-06-11	Scientific Design Company, Inc.	Process for preparing silver catalyst and process of using same to produce ethylene oxide
US5602070A (en) *	1995-01-09	1997-02-11	Scientific Design Company, Inc.	Process for preparing silver catalyst
US10159961B2 (en) *	2006-04-18	2018-12-25	Dow Global Technologies Llc	Alkylene oxide catalyst and use thereof
USD813681S1 (en)	2016-11-18	2018-03-27	Can't Live Without It, LLC	Bottle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2640540C3 (de) *	1976-09-09	1988-07-28	Basf Ag, 6700 Ludwigshafen	Katalysator zur Herstellung von Äthylenoxid
US4168247A (en) *	1976-05-28	1979-09-18	Imperial Chemical Industries Limited	Catalysts for the production of alkylene oxides
DE2819595A1 (de) *	1977-05-12	1978-12-07	Basf Ag	Katalysator zur herstellung von aethylenoxid

1980
- 1980-03-05 CA CA000347075A patent/CA1162181A/fr not_active Expired
- 1980-03-17 IT IT20711/80A patent/IT1130701B/it active
- 1980-03-17 AU AU56514/80A patent/AU5651480A/en not_active Abandoned
- 1980-03-18 BR BR8001603A patent/BR8001603A/pt unknown
- 1980-03-18 ES ES489668A patent/ES8104803A1/es not_active Expired
- 1980-03-18 NL NL8001615A patent/NL8001615A/nl not_active Application Discontinuation
- 1980-03-18 IN IN308/CAL/80A patent/IN155337B/en unknown
- 1980-03-19 DD DD80232350A patent/DD160187A5/de unknown
- 1980-03-19 GB GB8009237A patent/GB2043481B/en not_active Expired
- 1980-03-19 SE SE8002159A patent/SE8002159L/xx unknown
- 1980-03-19 DD DD80219762A patent/DD151878A5/de unknown
- 1980-03-19 FR FR8006095A patent/FR2451920A1/fr active Granted
- 1980-03-19 DE DE19803010533 patent/DE3010533A1/de not_active Ceased
- 1980-03-19 PL PL22281980A patent/PL222819A1/xx unknown
- 1980-03-19 RO RO100531A patent/RO79689B/ro unknown
- 1980-03-19 AR AR280355A patent/AR223210A1/es active
- 1980-12-12 ES ES497678A patent/ES8202694A1/es not_active Expired
1983
- 1983-06-09 IN IN731/CAL/83A patent/IN156399B/en unknown
1985
- 1985-12-05 AU AU50815/85A patent/AU5081585A/en not_active Abandoned
1988
- 1988-09-02 AU AU21788/88A patent/AU2178888A/en not_active Abandoned

Also Published As

Publication number	Publication date
AU5081585A (en)	1986-05-15
SE8002159L (sv)	1980-11-14
RO79689A (fr)	1985-04-17
ES489668A0 (es)	1981-04-16
GB2043481A (en)	1980-10-08
ES8104803A1 (es)	1981-04-16
IT1130701B (it)	1986-06-18
AU5651480A (en)	1980-09-25
NL8001615A (nl)	1980-09-23
BR8001603A (pt)	1980-11-18
ES497678A0 (es)	1982-03-01
RO79689B (ro)	1985-04-30
DE3010533A1 (de)	1980-10-02
PL222819A1 (fr)	1981-02-13
ES8202694A1 (es)	1982-03-01
AR223210A1 (es)	1981-07-31
FR2451920B1 (fr)	1984-01-27
IN155337B (fr)	1985-01-19
IN156399B (fr)	1985-07-20
DD151878A5 (de)	1981-11-11
CA1162181A (fr)	1984-02-14
IT8020711A0 (it)	1980-03-17
FR2451920A1 (fr)	1980-10-17
GB2043481B (en)	1984-03-07
AU2178888A (en)	1988-12-08

Publication	Publication Date	Title
DE3788248T2 (de)	1994-03-17	Verfahren zur Herstellung von Chlor.
DE69130098T2 (de)	1999-04-01	Alkylenoxid-Katalysator mit verbesserter Aktivität und/oder Stabilität
DE69015863T2 (de)	1995-05-18	Alkylenoxid-Katalysator mit verbesserter Aktivität und/oder Stabilität.
DE2820170C2 (fr)	1992-10-15
DE69618485T2 (de)	2002-08-01	Verfahren zur herstellung von epoxidierungskatalysatoren
DE602004009776T2 (de)	2008-08-28	Olefinepoxidationsverfahren und katalysator zur verwendung bei dem verfahren
DE69105924T2 (de)	1995-07-27	Verfahren zur Herstellung von 1,1,1,2-Tetrafluorethan.
EP0208180B1 (fr)	1988-03-16	Procédé pour la préparation de 1,2-dichloroéthane par oxychloration d'éthylène sur des catalyseurs à support contenant du cuivre
DD151878A5 (de)	1981-11-11	Traegerkatalysator aus silber
DE2748643A1 (de)	1978-05-03	Verfahren zur oxidation von schwefel und schwefelverbindungen
DE69411591T2 (de)	1998-11-12	Epoxydierungskatalysator und verfahren
DE2041317C3 (de)	1975-04-17	Verfahren zur Herstellung eines Katalysators und dessen Verwendung
DD267435A5 (de)	1989-05-03	Ethylenoxid-katalysatoren und verfahren zur katalytischen herstellung von ethylenoxid
DE19840373A1 (de)	2000-03-09	Katalysator und Verfahren zur Selektivhydrierung ungesättigter Verbindungen in Kohlenwasserstoffströmen
DE69918831T2 (de)	2005-07-21	Verfahren zur regenration von molybden enthaltenden wirbelbett-oxid-katalysatoren
DE2220799B2 (de)	1975-04-03	Verfahren zur Herstellung von Acrylsäure durch Oxydation von Acrolein
DE69826031T2 (de)	2005-09-08	Verfahren zur herstellung von vinylacetat unter verwendung eines katalysators enthaltend palladium, gold und andere drittmetalle
DD247388A5 (de)	1987-07-08	Verfahren zur herstellung von silberhaltigen katalysatoren
WO1996022161A1 (fr)	1996-07-25	Catalyseur pour la deshydrogenation oxydante d'hydrocarbures paraffiniques et utilisation de ce catalyseur
DE69419808T2 (de)	2000-04-06	Katalysator und Verfahren zur selektiven Oxydation der Kohlenwasserstoffe
DD203827A5 (de)	1983-11-09	Verfahren zur herstellung eines silberkatalysators
DE10208254A1 (de)	2003-09-04	Katalysator
EP0557833B1 (fr)	1996-08-21	Procédé de préparation d'oxyde d'éthylène
DD255286A5 (de)	1988-03-30	Verfahren zur herstellung von silberkatalysatoren
DE2706182C3 (de)	1982-06-16	Katalysatorbett für die Verwendung bei der Oxidation von Ammoniakgas