FR2110044A5 - - Google Patents
Info
- Publication number
- FR2110044A5 FR2110044A5 FR7138017A FR7138017A FR2110044A5 FR 2110044 A5 FR2110044 A5 FR 2110044A5 FR 7138017 A FR7138017 A FR 7138017A FR 7138017 A FR7138017 A FR 7138017A FR 2110044 A5 FR2110044 A5 FR 2110044A5
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
Links
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
- B01J23/86—Chromium
- B01J23/868—Chromium copper and chromium
-
- 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
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 |
---|---|---|---|
JP45092759A JPS4911371B1 (de) | 1970-10-23 | 1970-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2110044A5 true FR2110044A5 (de) | 1972-05-26 |
Family
ID=14063343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7138017A Expired FR2110044A5 (de) | 1970-10-23 | 1971-10-22 |
Country Status (12)
Country | Link |
---|---|
US (1) | US3833649A (de) |
JP (1) | JPS4911371B1 (de) |
BE (1) | BE774329A (de) |
CA (1) | CA941384A (de) |
CS (1) | CS169826B2 (de) |
DD (1) | DD91810A5 (de) |
DE (1) | DE2152037C3 (de) |
FR (1) | FR2110044A5 (de) |
GB (1) | GB1361246A (de) |
NL (1) | NL149781B (de) |
PL (1) | PL78378B1 (de) |
SU (1) | SU436486A3 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5129124B1 (de) * | 1971-04-27 | 1976-08-24 | ||
DE2243584C3 (de) * | 1972-09-05 | 1980-10-09 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Acrylsäure |
US4077912A (en) * | 1972-10-12 | 1978-03-07 | Standard Oil Company | Catalysts useful for exothermic reactions |
JPS5246208B2 (de) * | 1973-03-22 | 1977-11-22 | ||
JPS533369B2 (de) * | 1973-03-30 | 1978-02-06 | ||
GB1421956A (en) * | 1973-04-16 | 1976-01-21 | Standard Oil Co | Catalysts for the conversion of unsaturated aldehydes to acids |
US4170572A (en) * | 1973-10-18 | 1979-10-09 | Union Carbide Corporation | Oxidation catalyst prepared with NH3 |
US4111983A (en) * | 1973-10-18 | 1978-09-05 | Union Carbide Corporation | Oxidation of unsaturated aldehydes to unsaturated acids |
US4051180A (en) * | 1976-01-02 | 1977-09-27 | The Standard Oil Company | Preparation of acrylic acid and methacrylic acid |
JPS56113726A (en) * | 1980-02-08 | 1981-09-07 | Standard Oil Co | Manufacture of aldehyde and carboxylic acid |
JPS63189496U (de) * | 1987-05-28 | 1988-12-06 | ||
EP1029591B1 (de) * | 1999-02-19 | 2005-11-02 | Nippon Shokubai Co., Ltd. | Verfahren zur Herstellung von Acrylsäure und Verfahren zur Herstellung vom Katalysator |
KR100709912B1 (ko) * | 1999-12-10 | 2007-04-24 | 미쯔비시 레이온 가부시끼가이샤 | 메타크릴산의 제조방법 |
US20110017348A1 (en) * | 2008-06-30 | 2011-01-27 | Michio Tanimoto | Method of loading solid particles into a fixed-bed multitubular reactor |
JP2011121048A (ja) | 2009-12-09 | 2011-06-23 | Rohm & Haas Co | 固体触媒物質をブレンドし、管状構造物に装填する方法 |
WO2012073584A1 (ja) | 2010-12-03 | 2012-06-07 | 株式会社日本触媒 | 不飽和カルボン酸製造用触媒および該触媒を用いる不飽和カルボン酸の製造方法 |
EP2832718B1 (de) | 2012-03-29 | 2020-01-08 | Nippon Shokubai Co., Ltd. | Verfahren zur acrylsäureherstellung mithilfe eines mehrröhren-festbettreaktors |
US10479760B2 (en) | 2017-02-08 | 2019-11-19 | Clariant Corporation | Synthetic methods for the preparation of propylene ammoxidation catalysts |
US10479759B2 (en) | 2017-02-08 | 2019-11-19 | Clariant Corporation | Synthetic methods for the preparation of propylene ammoxidation catalysts |
CN109305903A (zh) * | 2017-07-28 | 2019-02-05 | 中国石油化工股份有限公司 | 用于生产丙烯酸的方法 |
CN116102421B (zh) * | 2023-02-10 | 2024-03-26 | 山东兴鲁承宏新材料科技有限公司 | 一种高产率丙烯酸烃基酯的连续化生产工艺 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3567772A (en) * | 1966-03-30 | 1971-03-02 | Toa Gosei Chem Ind | Process for the production of acrylic acid |
-
1970
- 1970-10-23 JP JP45092759A patent/JPS4911371B1/ja active Pending
-
1971
- 1971-10-19 DE DE2152037A patent/DE2152037C3/de not_active Expired
- 1971-10-19 US US00190661A patent/US3833649A/en not_active Expired - Lifetime
- 1971-10-21 GB GB4900971A patent/GB1361246A/en not_active Expired
- 1971-10-21 NL NL717114523A patent/NL149781B/xx not_active IP Right Cessation
- 1971-10-22 SU SU1709252A patent/SU436486A3/ru active
- 1971-10-22 FR FR7138017A patent/FR2110044A5/fr not_active Expired
- 1971-10-22 CA CA125,897A patent/CA941384A/en not_active Expired
- 1971-10-22 DD DD15850071A patent/DD91810A5/xx unknown
- 1971-10-22 BE BE774329A patent/BE774329A/xx not_active IP Right Cessation
- 1971-10-22 PL PL1971151174A patent/PL78378B1/pl unknown
- 1971-10-24 CS CS7457A patent/CS169826B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
JPS4911371B1 (de) | 1974-03-16 |
US3833649A (en) | 1974-09-03 |
CA941384A (en) | 1974-02-05 |
NL149781B (nl) | 1976-06-15 |
DE2152037C3 (de) | 1984-02-02 |
BE774329A (fr) | 1972-02-14 |
DE2152037A1 (de) | 1972-05-25 |
CS169826B2 (de) | 1976-07-29 |
SU436486A3 (ru) | 1974-07-15 |
NL7114523A (de) | 1972-04-25 |
PL78378B1 (de) | 1975-06-30 |
DD91810A5 (de) | 1972-08-12 |
DE2152037B2 (de) | 1974-02-14 |
GB1361246A (en) | 1974-07-24 |