GB1488044A - Catalyst with mo,v,nb and process for preparing unsaturated acids - Google Patents
Catalyst with mo,v,nb and process for preparing unsaturated acidsInfo
- Publication number
- GB1488044A GB1488044A GB4555274A GB4555274A GB1488044A GB 1488044 A GB1488044 A GB 1488044A GB 4555274 A GB4555274 A GB 4555274A GB 4555274 A GB4555274 A GB 4555274A GB 1488044 A GB1488044 A GB 1488044A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- elements
- oxidation
- oct
- less
- Prior art date
- 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
- 239000003054 catalyst Substances 0.000 title abstract 4
- 239000002253 acid Substances 0.000 title abstract 2
- 150000007513 acids Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000010936 titanium Substances 0.000 abstract 4
- 229910052758 niobium Inorganic materials 0.000 abstract 3
- 239000010955 niobium Substances 0.000 abstract 3
- 230000003647 oxidation Effects 0.000 abstract 3
- 238000007254 oxidation reaction Methods 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- 239000004251 Ammonium lactate Substances 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 229940059265 ammonium lactate Drugs 0.000 abstract 1
- 235000019286 ammonium lactate Nutrition 0.000 abstract 1
- RZOBLYBZQXQGFY-HSHFZTNMSA-N azanium;(2r)-2-hydroxypropanoate Chemical compound [NH4+].C[C@@H](O)C([O-])=O RZOBLYBZQXQGFY-HSHFZTNMSA-N 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 239000013522 chelant Substances 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 150000003891 oxalate salts Chemical class 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- -1 propylene Chemical class 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- 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
- B01J23/8877—Vanadium, tantalum, niobium or polonium
-
- 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
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40841973A | 1973-10-23 | 1973-10-23 | |
| US50578074A | 1974-09-13 | 1974-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1488044A true GB1488044A (en) | 1977-10-05 |
Family
ID=27020271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4555274A Expired GB1488044A (en) | 1973-10-23 | 1974-10-22 | Catalyst with mo,v,nb and process for preparing unsaturated acids |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5761452B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2449992C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2248261B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1488044A (enrdf_load_stackoverflow) |
| IT (1) | IT1025098B (enrdf_load_stackoverflow) |
| NL (1) | NL7413819A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4642616A (en) * | 1985-02-14 | 1987-02-10 | Prime Computer, Inc. | Method and apparatus for detection of AC power failure conditions |
| EP1295636A3 (en) * | 2001-09-19 | 2003-08-06 | Nippon Shokubai Co., Ltd. | Process for producing acrylic acid |
| CN109305905A (zh) * | 2017-07-28 | 2019-02-05 | 中国石油化工股份有限公司 | 丙烯酸合成的方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6052856B2 (ja) * | 1975-09-05 | 1985-11-21 | 株式会社神戸製鋼所 | 固定燃焼装置よりの排ガス中に含まれる窒素酸化物の除去法 |
| JPS55124734A (en) * | 1979-03-22 | 1980-09-26 | Nippon Kayaku Co Ltd | Preparation of methacrylic acid |
| JPS5637050A (en) * | 1979-09-04 | 1981-04-10 | Ube Ind Ltd | Preparation of catalyst for preparing unsaturated acid |
| JPS56161841A (en) * | 1980-05-19 | 1981-12-12 | Mitsubishi Petrochem Co Ltd | Manufacture of composite oxide catalyst |
-
1974
- 1974-10-22 FR FR7435428A patent/FR2248261B1/fr not_active Expired
- 1974-10-22 IT IT2866874A patent/IT1025098B/it active
- 1974-10-22 JP JP12109174A patent/JPS5761452B2/ja not_active Expired
- 1974-10-22 DE DE19742449992 patent/DE2449992C3/de not_active Expired
- 1974-10-22 GB GB4555274A patent/GB1488044A/en not_active Expired
- 1974-10-22 NL NL7413819A patent/NL7413819A/xx active Search and Examination
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4642616A (en) * | 1985-02-14 | 1987-02-10 | Prime Computer, Inc. | Method and apparatus for detection of AC power failure conditions |
| EP1295636A3 (en) * | 2001-09-19 | 2003-08-06 | Nippon Shokubai Co., Ltd. | Process for producing acrylic acid |
| US6949675B2 (en) | 2001-09-19 | 2005-09-27 | Nippon Shokubai Co., Ltd. | Process for producing acrylic acid |
| CN109305905A (zh) * | 2017-07-28 | 2019-02-05 | 中国石油化工股份有限公司 | 丙烯酸合成的方法 |
| CN109305905B (zh) * | 2017-07-28 | 2021-06-18 | 中国石油化工股份有限公司 | 丙烯酸合成的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2449992A1 (de) | 1975-04-24 |
| IT1025098B (it) | 1978-08-10 |
| NL7413819A (nl) | 1975-04-25 |
| JPS5761452B2 (enrdf_load_stackoverflow) | 1982-12-24 |
| JPS5078585A (enrdf_load_stackoverflow) | 1975-06-26 |
| DE2449992B2 (de) | 1977-08-04 |
| FR2248261A1 (enrdf_load_stackoverflow) | 1975-05-16 |
| FR2248261B1 (enrdf_load_stackoverflow) | 1978-04-28 |
| DE2449992C3 (de) | 1978-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19931022 |