NO130419B - - Google Patents
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- Publication number
- NO130419B NO130419B NO04403/71A NO440371A NO130419B NO 130419 B NO130419 B NO 130419B NO 04403/71 A NO04403/71 A NO 04403/71A NO 440371 A NO440371 A NO 440371A NO 130419 B NO130419 B NO 130419B
- Authority
- NO
- Norway
- Prior art keywords
- silver
- stated
- mol
- catalyst
- ethylenediamine
- Prior art date
Links
- 239000004332 silver Substances 0.000 claims description 73
- 229910052709 silver Inorganic materials 0.000 claims description 73
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 71
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 68
- 239000003054 catalyst Substances 0.000 claims description 59
- 238000006243 chemical reaction Methods 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 49
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 43
- 239000000243 solution Substances 0.000 claims description 39
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 22
- 229910021529 ammonia Inorganic materials 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 20
- 239000011148 porous material Substances 0.000 claims description 19
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- XNGYKPINNDWGGF-UHFFFAOYSA-L silver oxalate Chemical compound [Ag+].[Ag+].[O-]C(=O)C([O-])=O XNGYKPINNDWGGF-UHFFFAOYSA-L 0.000 claims description 14
- 239000012876 carrier material Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 10
- 125000005263 alkylenediamine group Chemical group 0.000 claims 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 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 150000003378 silver Chemical class 0.000 claims description 7
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 6
- -1 aliphatic aromatic carboxylic acids Chemical class 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229910001882 dioxygen Inorganic materials 0.000 claims description 6
- ZXSQEZNORDWBGZ-UHFFFAOYSA-N 1,3-dihydropyrrolo[2,3-b]pyridin-2-one Chemical compound C1=CN=C2NC(=O)CC2=C1 ZXSQEZNORDWBGZ-UHFFFAOYSA-N 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 5
- 150000001735 carboxylic acids Chemical class 0.000 claims description 5
- 239000000969 carrier Substances 0.000 claims description 5
- 230000000536 complexating effect Effects 0.000 claims description 5
- 239000008139 complexing agent Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- LKZMBDSASOBTPN-UHFFFAOYSA-L silver carbonate Substances [Ag].[O-]C([O-])=O LKZMBDSASOBTPN-UHFFFAOYSA-L 0.000 claims description 5
- 229910001958 silver carbonate Inorganic materials 0.000 claims description 5
- 238000005470 impregnation Methods 0.000 claims description 3
- OPCJOXGBLDJWRM-UHFFFAOYSA-N 1,2-diamino-2-methylpropane Chemical compound CC(C)(N)CN OPCJOXGBLDJWRM-UHFFFAOYSA-N 0.000 claims description 2
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 claims description 2
- FERWBXLFSBWTDE-UHFFFAOYSA-N 3-aminobutan-2-ol Chemical compound CC(N)C(C)O FERWBXLFSBWTDE-UHFFFAOYSA-N 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 claims description 2
- FQGRCDSWJCZSMF-UHFFFAOYSA-N butane-2,2-diamine Chemical compound CCC(C)(N)N FQGRCDSWJCZSMF-UHFFFAOYSA-N 0.000 claims description 2
- GHWVXCQZPNWFRO-UHFFFAOYSA-N butane-2,3-diamine Chemical compound CC(N)C(C)N GHWVXCQZPNWFRO-UHFFFAOYSA-N 0.000 claims description 2
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims 4
- 229940100890 silver compound Drugs 0.000 claims 3
- 150000003379 silver compounds Chemical class 0.000 claims 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 2
- 150000002894 organic compounds Chemical class 0.000 claims 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 claims 2
- 239000004135 Bone phosphate Substances 0.000 claims 1
- 230000001464 adherent effect Effects 0.000 claims 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims 1
- 150000002927 oxygen compounds Chemical class 0.000 claims 1
- 229910001923 silver oxide Inorganic materials 0.000 claims 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 40
- 239000005977 Ethylene Substances 0.000 description 40
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 39
- 239000001301 oxygen Substances 0.000 description 39
- 229910052760 oxygen Inorganic materials 0.000 description 39
- 239000007789 gas Substances 0.000 description 29
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 22
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 239000001569 carbon dioxide Substances 0.000 description 11
- 229910002092 carbon dioxide Inorganic materials 0.000 description 11
- 238000010790 dilution Methods 0.000 description 11
- 239000012895 dilution Substances 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 10
- 230000007306 turnover Effects 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 8
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 150000001412 amines Chemical class 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 239000003085 diluting agent Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000012552 review Methods 0.000 description 4
- 229910001961 silver nitrate Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- CQLFBEKRDQMJLZ-UHFFFAOYSA-M silver acetate Chemical compound [Ag+].CC([O-])=O CQLFBEKRDQMJLZ-UHFFFAOYSA-M 0.000 description 2
- 229940071536 silver acetate Drugs 0.000 description 2
- 229940071575 silver citrate Drugs 0.000 description 2
- LMEWRZSPCQHBOB-UHFFFAOYSA-M silver;2-hydroxypropanoate Chemical compound [Ag+].CC(O)C([O-])=O LMEWRZSPCQHBOB-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- QUTYHQJYVDNJJA-UHFFFAOYSA-K trisilver;2-hydroxypropane-1,2,3-tricarboxylate Chemical compound [Ag+].[Ag+].[Ag+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QUTYHQJYVDNJJA-UHFFFAOYSA-K 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- MMKZAICYSVWBPW-UHFFFAOYSA-N 2-[[2-(difluoromethoxy)phenyl]methylamino]-1-[3-(trifluoromethyl)phenyl]ethanol Chemical compound C=1C=CC(C(F)(F)F)=CC=1C(O)CNCC1=CC=CC=C1OC(F)F MMKZAICYSVWBPW-UHFFFAOYSA-N 0.000 description 1
- DHMQDGOQFOQNFH-UHFFFAOYSA-M Aminoacetate Chemical compound NCC([O-])=O DHMQDGOQFOQNFH-UHFFFAOYSA-M 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-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
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- RZESOXIJGKVAAX-UHFFFAOYSA-L [Ag++].[O-]C(=O)CCC([O-])=O Chemical compound [Ag++].[O-]C(=O)CCC([O-])=O RZESOXIJGKVAAX-UHFFFAOYSA-L 0.000 description 1
- QRSFFHRCBYCWBS-UHFFFAOYSA-N [O].[O] Chemical class [O].[O] QRSFFHRCBYCWBS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- IRXRGVFLQOSHOH-UHFFFAOYSA-L dipotassium;oxalate Chemical compound [K+].[K+].[O-]C(=O)C([O-])=O IRXRGVFLQOSHOH-UHFFFAOYSA-L 0.000 description 1
- ZUVOYUDQAUHLLG-OLXYHTOASA-L disilver;(2r,3r)-2,3-dihydroxybutanedioate Chemical compound [Ag+].[Ag+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O ZUVOYUDQAUHLLG-OLXYHTOASA-L 0.000 description 1
- LGQRIMRZKJJQTC-UHFFFAOYSA-L disilver;propanedioate Chemical compound [Ag+].[Ag+].[O-]C(=O)CC([O-])=O LGQRIMRZKJJQTC-UHFFFAOYSA-L 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000010956 nickel silver Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- FTNNQMMAOFBTNJ-UHFFFAOYSA-M silver;formate Chemical compound [Ag+].[O-]C=O FTNNQMMAOFBTNJ-UHFFFAOYSA-M 0.000 description 1
- CYLMOXYXYHNGHZ-UHFFFAOYSA-M silver;propanoate Chemical compound [Ag+].CCC([O-])=O CYLMOXYXYHNGHZ-UHFFFAOYSA-M 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material 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
- 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
- B01J23/48—Silver or gold
- B01J23/50—Silver
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9426970A | 1970-12-02 | 1970-12-02 | |
| US9436670A | 1970-12-02 | 1970-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO130419B true NO130419B (es) | 1974-09-02 |
Family
ID=26788686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO04403/71A NO130419B (es) | 1970-12-02 | 1971-11-30 |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5522146B1 (es) |
| AU (1) | AU458053B2 (es) |
| BE (1) | BE775697A (es) |
| CA (1) | CA1004214A (es) |
| CH (1) | CH587080A5 (es) |
| CS (1) | CS191201B2 (es) |
| DD (1) | DD96643A5 (es) |
| DE (1) | DE2159346C3 (es) |
| FR (1) | FR2117183A5 (es) |
| GB (1) | GB1369639A (es) |
| IE (1) | IE35857B1 (es) |
| IT (1) | IT941880B (es) |
| NL (1) | NL171237C (es) |
| NO (1) | NO130419B (es) |
| SE (1) | SE374279B (es) |
| SU (2) | SU490278A3 (es) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL172326C (nl) * | 1972-12-15 | 1984-02-16 | Shell Int Research | Werkwijze ter bereiding van ethyleenoxyde, werkwijze ter bereiding van een daarbij te gebruiken katalysator, alsmede gevormde voortbrengselen, bestaande uit deze katalysator. |
| DE2418712C2 (de) * | 1974-04-18 | 1982-07-29 | Nižnetagil'skij zavod plastmass, Nižnij Tagil, Sverdlovskaja oblast' | Verfahren zur Herstellung von Formaldehyd durch Oxydation von Methanol in Gegenwart eines Silberkatalysators |
| GB1517608A (en) * | 1975-12-29 | 1978-07-12 | Texaco Development Corp | Silver catalyst for ethylene epoxidation |
| US4097414A (en) * | 1976-08-30 | 1978-06-27 | Texaco Development Corp. | Modified ethylene oxide catalyst and a process for its preparation |
| FR2432023A2 (fr) * | 1978-04-28 | 1980-02-22 | Ugine Kuhlmann | Catalyseurs a base d'argent pour la production d''oxyde d'ethylene |
| JPS57168253U (es) * | 1981-04-18 | 1982-10-23 | ||
| JPS5895665U (ja) * | 1981-12-23 | 1983-06-29 | 株式会社リコー | フオトカツプラ |
| EP0172565B1 (en) * | 1984-08-21 | 1991-03-13 | Mitsubishi Petrochemical Co., Ltd. | Silver catalyst for production of ethylene oxide from ethylene, and process for production thereof |
| JPS61114862U (es) * | 1984-12-28 | 1986-07-19 | ||
| DE3528313A1 (de) * | 1985-08-07 | 1987-02-12 | Basf Ag | Silberkatalysator, seine herstellung und verwendung |
| JPH0678271B2 (ja) * | 1986-07-12 | 1994-10-05 | 三菱油化株式会社 | シユウ酸銀の製造法 |
| DE59003342D1 (de) * | 1989-11-09 | 1993-12-09 | Huels Chemische Werke Ag | Silberkatalysator für die Oxidation von Ethylen und Verfahren zu seiner Herstellung. |
| US5173469A (en) * | 1989-11-09 | 1992-12-22 | Huels Aktiengesellschaft | Silver catalyst suitable for oxidation of ethylene and process for the production of the catalyst |
| DE3937247A1 (de) * | 1989-11-09 | 1991-05-16 | Huels Chemische Werke Ag | Silberkatalysator fuer die oxidation von ethylen und verfahren zu seiner herstellung |
| DE10131297A1 (de) | 2001-06-29 | 2003-01-09 | Basf Ag | Verfahren zur Herstellung von partiellen Oxidationsprodukten und/oder partiellen Ammoxidationsprodukten wenigstens eines olefinischen Kohlenwasserstoffs |
| DE10232482A1 (de) | 2002-07-17 | 2004-01-29 | Basf Ag | Verfahren zum sicheren Betreiben einer kontinuierlichen heterogen katalysierten Gasphasen-Partialoxidation wenigstens einer organischen Verbindung |
| US7115776B2 (en) | 2002-07-18 | 2006-10-03 | Basf Aktiengesellschaft | Heterogeneously catalyzed gas-phase partial oxidation of at least one organic compound |
| US6958414B2 (en) | 2002-12-16 | 2005-10-25 | Basf Aktiengesellschaft | Preparation of at least one organic compound by heterogeneously catalyzed partial gas-phase oxidation |
| BRPI0413297B1 (pt) | 2003-08-06 | 2014-01-21 | Processo para operar uma oxidação parcial contínua em fase gasosa catalisada de maneira heterogênea de pelo menos um composto orgânico | |
| BRPI0509632B1 (pt) | 2004-05-07 | 2015-09-08 | Basf Ag | processo para carregamento de tubos de contato de um feixe de tubos de contato de uma maneira estruturada |
| DE102004025445A1 (de) | 2004-05-19 | 2005-02-10 | Basf Ag | Verfahren zum Langzeitbetrieb einer heterogen katalysierten Gasphasenpartialoxidation wenigstens einer organischen Verbindung |
| US7439389B2 (en) | 2005-03-01 | 2008-10-21 | Basf Aktiengesellschaft | Process for preparing at least one organic target compound by heterogeneously catalyzed gas phase partial oxidation |
| DE102006000996A1 (de) | 2006-01-05 | 2007-07-12 | Basf Ag | Verfahren der heterogen katalysierten Gasphasen-Partialoxidation wenigstens einer organischen Ausgangsverbindung |
| EP1734030A1 (de) | 2006-01-18 | 2006-12-20 | BASF Aktiengesellschaft | Verfahren zum Langzeitbetrieb einer heterogen katalysierten partiellen Gasphasenoxidation einer organischen Ausgangsverbindung |
| DE102007004961A1 (de) | 2007-01-26 | 2008-07-31 | Basf Se | Verfahren zur Herstellung von Katalysatorformkörpern, deren Aktivmasse ein Multielementoxid ist |
| DE102007017080A1 (de) | 2007-04-10 | 2008-10-16 | Basf Se | Verfahren zur Beschickung eines Längsabschnitts eines Kontaktrohres |
| DE102007025869A1 (de) | 2007-06-01 | 2008-07-03 | Basf Se | Verfahren der Wiederbeschickung der Reaktionsrohre eines Rohrbündelreaktors mit einem neuen Katalysatorfestbett |
| DE102007028332A1 (de) | 2007-06-15 | 2008-12-18 | Basf Se | Verfahren zum Beschicken eines Reaktors mit einem Katalysatorfestbett, das wenigstens ringförmige Katalysatorformkörper K umfasst |
| DE102007028333A1 (de) | 2007-06-15 | 2008-12-18 | Basf Se | Verfahren zum Einbringen einer wenigstens einer Produktionscharge von ringförmigen Schalenkatalysatoren K entnommenen Teilmenge in ein Reaktionsrohr eines Rohrbündelreaktors |
| DE102012212437A1 (de) | 2012-07-16 | 2014-01-16 | Basf Se | Verfahren zur Herstellung von Acrylsäure aus Ethylenoxid und Kohlenmonoxid |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2459896A (en) * | 1945-01-18 | 1949-01-25 | Schwarz George | Silver impregnation |
| US2773844A (en) * | 1953-06-12 | 1956-12-11 | Shell Dev | Method for making supported silver catalysts |
| US3147154A (en) * | 1961-05-25 | 1964-09-01 | Texaco Inc | Method of depositing metal-containing material onto an extended surface |
| GB1020759A (en) * | 1961-10-02 | 1966-02-23 | Halcon International Inc | Olefin oxidation process and catalyst therefor |
| US3423328A (en) * | 1965-11-22 | 1969-01-21 | Engelhard Ind Inc | Silver-barium catalyst |
| GB1170663A (en) * | 1967-03-22 | 1969-11-12 | Shell Int Research | Process for preparing Silver Catalysts |
| GB1257352A (es) * | 1968-04-24 | 1971-12-15 |
-
1971
- 1971-11-23 BE BE775697A patent/BE775697A/xx not_active IP Right Cessation
- 1971-11-26 NL NLAANVRAGE7116246,A patent/NL171237C/xx not_active IP Right Cessation
- 1971-11-30 CA CA128,976A patent/CA1004214A/en not_active Expired
- 1971-11-30 SE SE7115287A patent/SE374279B/xx unknown
- 1971-11-30 IE IE1511/71A patent/IE35857B1/xx unknown
- 1971-11-30 NO NO04403/71A patent/NO130419B/no unknown
- 1971-11-30 SU SU1719711A patent/SU490278A3/ru active
- 1971-11-30 AU AU36314/71A patent/AU458053B2/en not_active Expired
- 1971-11-30 GB GB5553271A patent/GB1369639A/en not_active Expired
- 1971-11-30 FR FR7142899A patent/FR2117183A5/fr not_active Expired
- 1971-11-30 IT IT31846/71A patent/IT941880B/it active
- 1971-11-30 DD DD159256A patent/DD96643A5/xx unknown
- 1971-11-30 CS CS718337A patent/CS191201B2/cs unknown
- 1971-11-30 DE DE2159346A patent/DE2159346C3/de not_active Expired
- 1971-11-30 JP JP9595971A patent/JPS5522146B1/ja active Pending
- 1971-11-30 CH CH1741871A patent/CH587080A5/xx not_active IP Right Cessation
-
1972
- 1972-11-06 SU SU1847494A patent/SU540554A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DD96643A5 (es) | 1973-04-05 |
| DE2159346C3 (de) | 1982-06-03 |
| SU490278A3 (ru) | 1975-10-30 |
| CS191201B2 (en) | 1979-06-29 |
| DE2159346B2 (de) | 1977-09-15 |
| NL7116246A (es) | 1972-06-06 |
| CH587080A5 (es) | 1977-04-29 |
| JPS5522146B1 (es) | 1980-06-14 |
| BE775697A (es) | 1972-05-23 |
| IE35857B1 (en) | 1976-06-09 |
| AU3631471A (en) | 1973-06-07 |
| NL171237C (nl) | 1983-03-01 |
| IT941880B (it) | 1973-03-10 |
| SE374279B (es) | 1975-03-03 |
| AU458053B2 (en) | 1975-02-20 |
| FR2117183A5 (es) | 1972-07-21 |
| SU540554A3 (ru) | 1976-12-25 |
| IE35857L (en) | 1972-06-02 |
| GB1369639A (en) | 1974-10-09 |
| DE2159346A1 (de) | 1972-06-08 |
| NL171237B (nl) | 1982-10-01 |
| CA1004214A (en) | 1977-01-25 |
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