SU1145916A3 - Способ приготовлени катализатора дл окислени пропилена в акролеин - Google Patents
Способ приготовлени катализатора дл окислени пропилена в акролеин Download PDFInfo
- Publication number
- SU1145916A3 SU1145916A3 SU813276205A SU3276205A SU1145916A3 SU 1145916 A3 SU1145916 A3 SU 1145916A3 SU 813276205 A SU813276205 A SU 813276205A SU 3276205 A SU3276205 A SU 3276205A SU 1145916 A3 SU1145916 A3 SU 1145916A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bismuth
- aqueous solution
- cobalt
- ammonium
- iron
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 21
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 title claims abstract description 17
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 8
- 230000003647 oxidation Effects 0.000 title claims abstract description 7
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000000243 solution Substances 0.000 claims abstract description 41
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 31
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000007864 aqueous solution Substances 0.000 claims abstract description 30
- 229910052742 iron Inorganic materials 0.000 claims abstract description 30
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 24
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000011733 molybdenum Substances 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 21
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000725 suspension Substances 0.000 claims abstract description 17
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000908 ammonium hydroxide Substances 0.000 claims abstract description 13
- QGAVSDVURUSLQK-UHFFFAOYSA-N ammonium heptamolybdate Chemical compound N.N.N.N.N.N.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo] QGAVSDVURUSLQK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 11
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 7
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 7
- 239000010937 tungsten Substances 0.000 claims abstract description 7
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims abstract description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 33
- 239000010941 cobalt Substances 0.000 claims description 33
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 33
- 238000001914 filtration Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- -1 drying Chemical compound 0.000 claims description 2
- 150000001869 cobalt compounds Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- 239000000047 product Substances 0.000 description 23
- 239000002244 precipitate Substances 0.000 description 22
- 239000000706 filtrate Substances 0.000 description 19
- 150000002823 nitrates Chemical class 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 208000016261 weight loss Diseases 0.000 description 10
- 230000004580 weight loss Effects 0.000 description 10
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 9
- 229910002651 NO3 Inorganic materials 0.000 description 8
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 8
- 229910017604 nitric acid Inorganic materials 0.000 description 8
- 230000008021 deposition Effects 0.000 description 7
- 238000001354 calcination Methods 0.000 description 5
- 239000012265 solid product Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000013049 sediment Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- MVFCKEFYUDZOCX-UHFFFAOYSA-N iron(2+);dinitrate Chemical class [Fe+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MVFCKEFYUDZOCX-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000001556 precipitation Methods 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001572175 Gaza Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZGRBQKWGELDHSV-UHFFFAOYSA-N N.[W+4] Chemical compound N.[W+4] ZGRBQKWGELDHSV-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 229910001964 alkaline earth metal nitrate Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 1
- 229940010552 ammonium molybdate Drugs 0.000 description 1
- 235000018660 ammonium molybdate Nutrition 0.000 description 1
- 239000011609 ammonium molybdate Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- RDQSSKKUSGYZQB-UHFFFAOYSA-N bismuthanylidyneiron Chemical compound [Fe].[Bi] RDQSSKKUSGYZQB-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical class [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- YNKVVRHAQCDJQM-UHFFFAOYSA-P diazanium dinitrate Chemical compound [NH4+].[NH4+].[O-][N+]([O-])=O.[O-][N+]([O-])=O YNKVVRHAQCDJQM-UHFFFAOYSA-P 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 229910001960 metal nitrate Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-OUBTZVSYSA-N molybdenum-97 Chemical compound [97Mo] ZOKXTWBITQBERF-OUBTZVSYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- GSWAOPJLTADLTN-UHFFFAOYSA-N oxidanimine Chemical compound [O-][NH3+] GSWAOPJLTADLTN-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 150000003658 tungsten compounds Chemical class 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8874—Gallium, indium or thallium
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8876—Arsenic, antimony or bismuth
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8878—Chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8009314A FR2481146A1 (fr) | 1980-04-25 | 1980-04-25 | Procede pour la preparation de catalyseurs a base d'oxydes de molybdene et/ou de tungstene et d'oxydes d'autres metaux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1145916A3 true SU1145916A3 (ru) | 1985-03-15 |
Family
ID=9241345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813276205A SU1145916A3 (ru) | 1980-04-25 | 1981-04-24 | Способ приготовлени катализатора дл окислени пропилена в акролеин |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4382880A (enExample) |
| EP (1) | EP0039267B1 (enExample) |
| JP (1) | JPS5730552A (enExample) |
| BR (1) | BR8102463A (enExample) |
| CA (1) | CA1148136A (enExample) |
| DE (1) | DE3160347D1 (enExample) |
| ES (1) | ES501593A0 (enExample) |
| FR (1) | FR2481146A1 (enExample) |
| MX (1) | MX158595A (enExample) |
| SU (1) | SU1145916A3 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2670686B1 (fr) * | 1990-12-20 | 1994-08-12 | Rhone Poulenc Chimie | Composition catalytique pour la preparation d'aldehydes alpha,beta-insatures par oxydation d'olefines en phase gazeuse et procede d'oxydation. |
| FR2670685B1 (fr) * | 1990-12-20 | 1995-03-10 | Rhone Poulenc Chimie | Procede de preparation de catalyseurs enrobes a base de molybdates de bismuth et de fer dopes par du phosphore et du potassium. |
| DE4424235A1 (de) * | 1994-07-09 | 1996-01-11 | Man Nutzfahrzeuge Ag | Sorptionskatalysator zur sorptiven und oxidativen Reinigung der Abgase von Dieselmotoren |
| KR100204729B1 (ko) * | 1997-03-17 | 1999-06-15 | 성재갑 | 아크롤레인 부분산화용 촉매의 제조 방법 |
| US6632772B2 (en) | 1998-09-23 | 2003-10-14 | Lg Chemical, Ltd. | Method of coating a catalyst to a support for use in acrolein oxidation |
| WO2004007071A1 (en) * | 2002-07-12 | 2004-01-22 | Lg Chem, Ltd. | Method for preparing a catalyst for partial oxidation of acrolene |
| KR100497175B1 (ko) * | 2003-03-26 | 2005-06-23 | 주식회사 엘지화학 | 프로필렌 및 이소부틸렌 부분산화 반응용 촉매의 제조방법 |
| US20070275849A1 (en) * | 2003-10-14 | 2007-11-29 | Shin Hyun J | Catalyst For Gaseous Partial Oxidation Of Propylene And Method For Preparing The Same |
| JP4646684B2 (ja) * | 2005-04-18 | 2011-03-09 | 株式会社日本触媒 | 気相酸化触媒およびそれを用いたアクリル酸の製造方法 |
| KR100932373B1 (ko) * | 2007-05-30 | 2009-12-16 | 에스케이에너지 주식회사 | ｐＨ 변화에 따른 다성분계 비스무스 몰리브데이트 촉매제조방법 및 상기촉매를 이용하여 1,3-부타디엔을 제조하는방법 |
| CN101385978B (zh) * | 2007-09-12 | 2011-04-20 | 上海华谊丙烯酸有限公司 | 一种合成甲基丙烯醛的催化剂及其制备方法 |
| CN108067246A (zh) * | 2016-11-16 | 2018-05-25 | 中国石油天然气股份有限公司 | 一种体相加氢催化剂的制备方法 |
| JP2020044468A (ja) * | 2018-09-14 | 2020-03-26 | 国立大学法人東京工業大学 | 触媒の製造方法 |
| CN110119693B (zh) * | 2019-04-23 | 2022-07-29 | 天津大学 | 一种基于改进vgg-16模型的英文笔迹鉴别方法 |
| JP7161614B2 (ja) | 2019-09-30 | 2022-10-26 | エルジー・ケム・リミテッド | プロピレンのアンモ酸化用触媒、その製造方法、それを用いたプロピレンのアンモ酸化方法 |
| EP3862080B1 (en) * | 2019-09-30 | 2025-02-12 | LG Chem, Ltd. | Catalyst for ammoxidation of propylene, method for preparing same, and method for ammoxidation of propylene by using same |
| KR102519507B1 (ko) | 2019-09-30 | 2023-04-07 | 주식회사 엘지화학 | 프로필렌의 암모산화용 촉매, 이의 제조 방법, 및 이를 이용한 프로필렌의 암모산화 방법 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3624146A (en) * | 1965-08-25 | 1971-11-30 | Grace W R & Co | Process for the production of acrylic acid from propylene |
| IT1045704B (it) * | 1973-11-28 | 1980-06-10 | Sir Soc Italiana Resine Spa | Perfezionamenti nel procedimento di preparazione dell acido acrilico |
| DE2626887B2 (de) * | 1976-06-16 | 1978-06-29 | Basf Ag, 6700 Ludwigshafen | Katalysator für die Oxadation von (Methacrolein zu (Meth)Acrylsäure |
| US4148757A (en) * | 1977-08-10 | 1979-04-10 | The Standard Oil Company | Process for forming multi-component oxide complex catalysts |
| NL183170C (nl) * | 1978-09-05 | 1988-08-16 | Halcon Res & Dev | Katalysator voor oxydatie van isobuteen en/of tertiaire butylalcohol. |
| US4224187A (en) * | 1978-11-13 | 1980-09-23 | Celanese Corporation | Olefin oxidation catalyst and process for its preparation |
-
1980
- 1980-04-25 FR FR8009314A patent/FR2481146A1/fr active Granted
-
1981
- 1981-01-24 MX MX187009A patent/MX158595A/es unknown
- 1981-04-10 EP EP81400575A patent/EP0039267B1/fr not_active Expired
- 1981-04-10 DE DE8181400575T patent/DE3160347D1/de not_active Expired
- 1981-04-21 US US06/256,046 patent/US4382880A/en not_active Expired - Lifetime
- 1981-04-23 BR BR8102463A patent/BR8102463A/pt not_active IP Right Cessation
- 1981-04-24 ES ES501593A patent/ES501593A0/es active Granted
- 1981-04-24 SU SU813276205A patent/SU1145916A3/ru active
- 1981-04-24 JP JP6151781A patent/JPS5730552A/ja active Granted
- 1981-04-24 CA CA000376148A patent/CA1148136A/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| 1. Патент FR № 2147933, . кл. С 07 С 45/00, опублик. 1973. 2. Патент FR № 2364061, кл. В 01 J 23/88, опублик. 1978 (прототип). * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES8207441A1 (es) | 1982-09-16 |
| JPH0242540B2 (enExample) | 1990-09-25 |
| DE3160347D1 (en) | 1983-07-07 |
| FR2481146A1 (fr) | 1981-10-30 |
| BR8102463A (pt) | 1982-01-05 |
| MX158595A (es) | 1989-02-17 |
| US4382880A (en) | 1983-05-10 |
| EP0039267B1 (fr) | 1983-05-25 |
| ES501593A0 (es) | 1982-09-16 |
| FR2481146B1 (enExample) | 1984-03-09 |
| JPS5730552A (en) | 1982-02-18 |
| CA1148136A (fr) | 1983-06-14 |
| EP0039267A1 (fr) | 1981-11-04 |
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