NO751967L - - Google Patents
Info
- Publication number
- NO751967L NO751967L NO751967A NO751967A NO751967L NO 751967 L NO751967 L NO 751967L NO 751967 A NO751967 A NO 751967A NO 751967 A NO751967 A NO 751967A NO 751967 L NO751967 L NO 751967L
- Authority
- NO
- Norway
- Prior art keywords
- catalyst
- active
- carrier material
- catalysts
- coated
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 19
- 239000012876 carrier material Substances 0.000 claims description 15
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 9
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052787 antimony Inorganic materials 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 229910052718 tin Inorganic materials 0.000 claims description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 241000282326 Felis catus Species 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000003197 catalytic effect Effects 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- 101100091482 Caenorhabditis elegans rop-1 gene Proteins 0.000 description 1
- 229910052684 Cerium Inorganic materials 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
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- HHUIAYDQMNHELC-UHFFFAOYSA-N [O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O HHUIAYDQMNHELC-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009736 wetting Methods 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
- B01J23/8878—Chromium
-
- 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
- B01J23/30—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
- B01J23/16—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
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
-
- 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
- B01J23/888—Tungsten
- B01J23/8885—Tungsten containing also molybdenum
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/479,724 US3956377A (en) | 1974-06-17 | 1974-06-17 | Production of unsaturated acids from the corresponding aldehydes |
Publications (1)
Publication Number | Publication Date |
---|---|
NO751967L true NO751967L (ja) | 1975-12-18 |
Family
ID=23905159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO751967A NO751967L (ja) | 1974-06-17 | 1975-06-04 |
Country Status (18)
Country | Link |
---|---|
US (1) | US3956377A (ja) |
JP (1) | JPS5111709A (ja) |
AT (1) | AT347421B (ja) |
BE (1) | BE830297A (ja) |
BR (1) | BR7503800A (ja) |
CA (1) | CA1032960A (ja) |
CH (1) | CH599093A5 (ja) |
CS (1) | CS184784B2 (ja) |
DD (1) | DD118071A5 (ja) |
DE (1) | DE2526238A1 (ja) |
ES (1) | ES438560A1 (ja) |
FR (1) | FR2274597A1 (ja) |
GB (1) | GB1492267A (ja) |
IN (1) | IN143340B (ja) |
IT (1) | IT1038954B (ja) |
NL (1) | NL7507163A (ja) |
NO (1) | NO751967L (ja) |
RO (1) | RO68477A (ja) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5413876B2 (ja) * | 1974-10-23 | 1979-06-02 | ||
IT1025610B (it) * | 1974-11-12 | 1978-08-30 | Montedison Spa | Procedimento per la preparazione di acidi carbossilici insaturi per ossidazione catalitica in fase gassosa delle corrispondenti aldeidi |
JPS5223589A (en) * | 1975-08-18 | 1977-02-22 | Mitsubishi Petrochem Co Ltd | Catalyst for producing alpha,beta-unsaturaded carboxylic acid |
US4042533A (en) * | 1976-06-07 | 1977-08-16 | The Standard Oil Company | Producing unsaturated aliphatic acids |
US4250054A (en) * | 1976-06-01 | 1981-02-10 | The Standard Oil Company (Ohio) | Catalysts for producing unsaturated aliphatic acids |
DE2626887B2 (de) * | 1976-06-16 | 1978-06-29 | Basf Ag, 6700 Ludwigshafen | Katalysator für die Oxadation von (Methacrolein zu (Meth)Acrylsäure |
US4085065A (en) * | 1976-10-19 | 1978-04-18 | The Standard Oil Company (Ohio) | Process for the preparation of unsaturated acids from unsaturated aldehydes |
US4075124A (en) * | 1976-10-19 | 1978-02-21 | The Standard Oil Company | Process for the preparation of unsaturated acids from unsaturated aldehydes |
US4110369A (en) * | 1976-10-19 | 1978-08-29 | The Standard Oil Company | Process for the preparation of unsaturated acids from unsaturated aldehydes |
DE2909671A1 (de) * | 1979-03-12 | 1980-10-02 | Basf Ag | Verfahren zur herstellung von schalenkatalysatoren |
DE2909670A1 (de) * | 1979-03-12 | 1980-10-02 | Basf Ag | Verfahren zur herstellung von schalenkatalysatoren |
JPS5627538A (en) * | 1979-08-13 | 1981-03-17 | Pioneer Electronic Corp | Antenna unit |
US4280928A (en) * | 1979-10-12 | 1981-07-28 | Rohm And Haas Company | Catalyst compositions and their use for the preparation of methacrolein |
US4279777A (en) * | 1979-12-10 | 1981-07-21 | The Standard Oil Company | Molybdenum-copper-tin catalysts |
US4364856A (en) * | 1981-01-16 | 1982-12-21 | The Standard Oil Company | Mixed metal phosphorus oxide coated catalysts for the oxidative dehydrogenation of carboxylic acids |
US4473707A (en) * | 1981-01-16 | 1984-09-25 | The Standard Oil Company | Oxidative dehydrogenation of carboxylic acids with mixed metal phosphorus oxide coated catalysts |
DE3125062C2 (de) * | 1981-06-26 | 1984-11-22 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von abriebfesten Schalenkatalysatoren und Verwendung eines so erhaltenen Katalysators |
US5210293A (en) * | 1989-07-05 | 1993-05-11 | Bp Chemicals Limited | Process and catalyst for the production of ethylene and acetic acid |
US5260250A (en) * | 1989-07-05 | 1993-11-09 | Bp Chemicals Limited | Catalyst for the production of ethylene and acetic acid |
DE4442346A1 (de) * | 1994-11-29 | 1996-05-30 | Basf Ag | Verfahren zur Herstellung eines Katalysators, bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Oxidmasse |
US6197365B1 (en) * | 1999-03-30 | 2001-03-06 | Xcellsis Gmbh | Process for manufacturing a catalytic material |
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 |
US20060205978A1 (en) * | 2002-08-20 | 2006-09-14 | Nippon Shokubai Co., Ltd. | Production process for catalyst |
US6958414B2 (en) * | 2002-12-16 | 2005-10-25 | Basf Aktiengesellschaft | Preparation of at least one organic compound by heterogeneously catalyzed partial gas-phase oxidation |
DE502004010465D1 (de) * | 2003-08-06 | 2010-01-14 | Basf Se | Verfahren zum betreiben einer kontinuierlichen heterogen katalysierten gasphasen-partialoxidation wenigstens einer organischen verbindung |
KR101237662B1 (ko) * | 2004-05-07 | 2013-02-26 | 바스프 에스이 | 촉매 튜브 다발의 촉매 튜브를 구조화된 방식으로 충진하는방법 |
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 |
DE102005010645A1 (de) * | 2005-03-08 | 2005-08-04 | Basf Ag | Verfahren zum Befüllen eines Reaktors |
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 |
EP2059334A1 (de) * | 2006-11-15 | 2009-05-20 | Basf Se | Verfahren zum betreiben einer exothermen heterogen katalysierten partiellen gasphasenoxidation einer organischen ausgangsverbindung zu einer organischen zielverbindung |
DE102007004961A1 (de) | 2007-01-26 | 2008-07-31 | Basf Se | Verfahren zur Herstellung von Katalysatorformkörpern, deren Aktivmasse ein Multielementoxid ist |
DE102007010422A1 (de) | 2007-03-01 | 2008-09-04 | Basf Se | Verfahren zur Herstellung eines Katalysators bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Masse |
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 |
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 |
DE102007028332A1 (de) | 2007-06-15 | 2008-12-18 | Basf Se | Verfahren zum Beschicken eines Reaktors mit einem Katalysatorfestbett, das wenigstens ringförmige Katalysatorformkörper K umfasst |
TW200948474A (en) * | 2008-04-09 | 2009-12-01 | Basf Se | Coated catalysts comprising a multimetal oxide comprising molybdenum |
CN102040505B (zh) * | 2009-10-13 | 2014-04-23 | 中国石油化工股份有限公司 | 由不饱和醛氧化制不饱和酸的方法 |
DE102012207811A1 (de) * | 2012-05-10 | 2012-07-12 | Basf Se | Verfahren der heterogen katalysierten Gasphasenpartialoxidation von (Meth)acrolein zu (Meth)acrylsäure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3642930A (en) * | 1968-12-30 | 1972-02-15 | Standard Oil Co Ohio | Process for the manufacture of isoprene from isoamylenes and methyl butanols and catalyst therefor |
DE2050155C3 (de) * | 1970-10-13 | 1978-08-31 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Herstellung eines Antimon, Molybdän, Vanadin und Wolfram enthaltenden Oxydationskatalysators |
JPS5129124B1 (ja) * | 1971-04-27 | 1976-08-24 |
-
1974
- 1974-06-17 US US05/479,724 patent/US3956377A/en not_active Expired - Lifetime
-
1975
- 1975-06-03 CA CA228,323A patent/CA1032960A/en not_active Expired
- 1975-06-04 NO NO751967A patent/NO751967L/no unknown
- 1975-06-10 GB GB24783/75A patent/GB1492267A/en not_active Expired
- 1975-06-11 IT IT24276/75A patent/IT1038954B/it active
- 1975-06-12 AT AT449975A patent/AT347421B/de not_active IP Right Cessation
- 1975-06-12 DE DE19752526238 patent/DE2526238A1/de active Pending
- 1975-06-13 IN IN1173/CAL/1975A patent/IN143340B/en unknown
- 1975-06-13 JP JP50071817A patent/JPS5111709A/ja active Pending
- 1975-06-14 ES ES438560A patent/ES438560A1/es not_active Expired
- 1975-06-16 NL NL7507163A patent/NL7507163A/xx not_active Application Discontinuation
- 1975-06-16 CH CH777975A patent/CH599093A5/xx not_active IP Right Cessation
- 1975-06-16 RO RO7582557A patent/RO68477A/ro unknown
- 1975-06-16 DD DD186669A patent/DD118071A5/xx unknown
- 1975-06-16 FR FR7518787A patent/FR2274597A1/fr not_active Withdrawn
- 1975-06-16 BE BE157379A patent/BE830297A/xx unknown
- 1975-06-17 BR BR4888/75D patent/BR7503800A/pt unknown
- 1975-06-17 CS CS7500004255A patent/CS184784B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5111709A (ja) | 1976-01-30 |
NL7507163A (nl) | 1975-12-19 |
BE830297A (fr) | 1975-10-16 |
CS184784B2 (en) | 1978-09-15 |
IT1038954B (it) | 1979-11-30 |
RO68477A (ro) | 1981-06-26 |
IN143340B (ja) | 1977-11-05 |
AT347421B (de) | 1978-12-27 |
DE2526238A1 (de) | 1976-01-02 |
DD118071A5 (ja) | 1976-02-12 |
CA1032960A (en) | 1978-06-13 |
CH599093A5 (ja) | 1978-05-12 |
ES438560A1 (es) | 1977-02-01 |
BR7503800A (pt) | 1976-07-06 |
US3956377A (en) | 1976-05-11 |
ATA449975A (de) | 1978-05-15 |
FR2274597A1 (fr) | 1976-01-09 |
GB1492267A (en) | 1977-11-16 |
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