IT942673B - Catalizzatori per l ossidazione di aldeidi alfa beta insature ad acidi carbossilici alfa beta insaturi e procedimento per la loro produzione - Google Patents
Catalizzatori per l ossidazione di aldeidi alfa beta insature ad acidi carbossilici alfa beta insaturi e procedimento per la loro produzioneInfo
- Publication number
- IT942673B IT942673B IT70347/71A IT7034771A IT942673B IT 942673 B IT942673 B IT 942673B IT 70347/71 A IT70347/71 A IT 70347/71A IT 7034771 A IT7034771 A IT 7034771A IT 942673 B IT942673 B IT 942673B
- Authority
- IT
- Italy
- Prior art keywords
- unsaturated
- beta
- alfa
- catalysts
- oxidation
- Prior art date
Links
- 150000001299 aldehydes Chemical class 0.000 title 1
- 150000001735 carboxylic acids Chemical class 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 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
- B01J23/888—Tungsten
- B01J23/8885—Tungsten containing also molybdenum
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/683—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten
- B01J23/687—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten with 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
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (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 |
|---|---|---|---|
| DE2050155A DE2050155C3 (de) | 1970-10-13 | 1970-10-13 | Verfahren zur Herstellung eines Antimon, Molybdän, Vanadin und Wolfram enthaltenden Oxydationskatalysators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT942673B true IT942673B (it) | 1973-04-02 |
Family
ID=5784947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT70347/71A IT942673B (it) | 1970-10-13 | 1971-10-12 | Catalizzatori per l ossidazione di aldeidi alfa beta insature ad acidi carbossilici alfa beta insaturi e procedimento per la loro produzione |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3773692A (it) |
| JP (1) | JPS5343917B1 (it) |
| AT (1) | AT311926B (it) |
| BE (1) | BE773851A (it) |
| CA (1) | CA953701A (it) |
| DE (1) | DE2050155C3 (it) |
| FR (1) | FR2126976B1 (it) |
| GB (1) | GB1374291A (it) |
| IT (1) | IT942673B (it) |
| NL (1) | NL172828C (it) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3966802A (en) * | 1972-03-09 | 1976-06-29 | Nippon Kayaku Kabushiki Kaisha | Process for preparing acrylic acid and oxidation catalyst |
| IT971369B (it) * | 1972-11-30 | 1974-04-30 | Sir Soc Italiana Resine Spa | Catalizzatore per la produzione di acrilonitrile acido acrilico ed acroleina |
| US3965163A (en) * | 1973-03-16 | 1976-06-22 | Asahi Glass Co., Ltd. | Process for preparing unsaturated carboxylic acids from the corresponding unsaturated aldehydes |
| GB1421956A (en) * | 1973-04-16 | 1976-01-21 | Standard Oil Co | Catalysts for the conversion of unsaturated aldehydes to acids |
| US4415752A (en) * | 1973-10-23 | 1983-11-15 | Union Carbide Corporation | Process for preparing unsaturated acids with Mo, V, Nb, Fe-containing catalysts |
| US4414411A (en) * | 1973-10-23 | 1983-11-08 | Union Carbide Corporation | Process for preparing unsaturated acids with Mo, V, Ti-containing catalysts |
| US3956377A (en) * | 1974-06-17 | 1976-05-11 | The Standard Oil Company (Ohio) | Production of unsaturated acids from the corresponding aldehydes |
| US3956474A (en) * | 1975-01-27 | 1976-05-11 | Gte Sylvania Incorporated | Process for producing ammonium metatungstate from ammonium tungstate by digestion in silica |
| JPS51115414A (en) * | 1975-04-03 | 1976-10-12 | Mitsubishi Rayon Co Ltd | Process for preparation of unsaturated fatty acids |
| US4165300A (en) * | 1975-12-15 | 1979-08-21 | The Standard Oil Company | Oxidation catalysts |
| US4138366A (en) * | 1976-05-05 | 1979-02-06 | The Standard Oil Company | Process for producing unsaturated aliphatic acids and catalysts therefore |
| DE2626887B2 (de) * | 1976-06-16 | 1978-06-29 | Basf Ag, 6700 Ludwigshafen | Katalysator für die Oxadation von (Methacrolein zu (Meth)Acrylsäure |
| US4083805A (en) * | 1976-06-30 | 1978-04-11 | The Standard Oil Company | Preparation of methacrylic acid from methacrolein |
| US4280929A (en) * | 1979-09-17 | 1981-07-28 | Standard Oil Company | Attrition resistant-higher active component fluid bed catalysts |
| US4405498A (en) * | 1979-12-17 | 1983-09-20 | Monsanto Company | Oxidation and ammoxidation catalysts |
| US4341659A (en) * | 1980-07-22 | 1982-07-27 | Mitsubishi Chemical Industries, Limited | Catalytic composition |
| DE3125062C2 (de) * | 1981-06-26 | 1984-11-22 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von abriebfesten Schalenkatalysatoren und Verwendung eines so erhaltenen Katalysators |
| US4377500A (en) * | 1981-07-08 | 1983-03-22 | The Standard Oil Co. | Catalysts |
| US4596784A (en) * | 1982-06-07 | 1986-06-24 | Rohm And Haas Company | Catalyst compositions and their use for the preparation of unsaturated carboxylic acids |
| DE3530498C2 (de) * | 1985-08-27 | 1995-07-13 | Miljoevern Umwelt Technik Inge | Verfahren zur Entfernung von Ammoniumionen aus Abwässern |
| KR950003119B1 (ko) * | 1989-11-06 | 1995-04-01 | 니혼 쇼꾸바이 가가꾸 고오교 가부시끼가이샤 | 아크릴산의 제조방법 |
| JP3786297B2 (ja) * | 1995-03-03 | 2006-06-14 | 日本化薬株式会社 | 触媒の製造方法 |
| JP3537253B2 (ja) * | 1996-03-06 | 2004-06-14 | 株式会社日本触媒 | アクリル酸の製造方法 |
| US6384275B2 (en) * | 1998-09-23 | 2002-05-07 | Lg Chem, Ltd. | Method of producing acrylic acid using a catalyst for acrolein oxidation |
| DE69928073T2 (de) | 1999-02-19 | 2006-07-20 | Nippon Shokubai Co., Ltd. | Verfahren zur Herstellung von Acrylsäure und Verfahren zur Herstellung vom Katalysator |
| FR2811243A1 (fr) * | 2000-07-04 | 2002-01-11 | Atofina | Compositions solides utiles dans la fabrication de l'acide acrylique par oxydation de l'acroleine |
| WO2005058498A1 (en) * | 2003-12-18 | 2005-06-30 | Avantium International B.V. | Catalysts for alkane or alkene oxidation and ammoxidation |
| KR20230002897A (ko) * | 2020-04-21 | 2023-01-05 | 바스프 에스이 | 원소 Mo, W, V 및 Cu를 함유하는 촉매 활성 다원소 산화물의 제조 방법 |
-
1970
- 1970-10-13 DE DE2050155A patent/DE2050155C3/de not_active Expired
-
1971
- 1971-10-11 NL NLAANVRAGE7113926,A patent/NL172828C/xx not_active IP Right Cessation
- 1971-10-12 US US00188462A patent/US3773692A/en not_active Expired - Lifetime
- 1971-10-12 BE BE773851A patent/BE773851A/xx not_active IP Right Cessation
- 1971-10-12 FR FR7136626A patent/FR2126976B1/fr not_active Expired
- 1971-10-12 JP JP8051671A patent/JPS5343917B1/ja active Pending
- 1971-10-12 GB GB4739271A patent/GB1374291A/en not_active Expired
- 1971-10-12 IT IT70347/71A patent/IT942673B/it active
- 1971-10-12 AT AT881271A patent/AT311926B/de not_active IP Right Cessation
- 1971-10-13 CA CA125,034A patent/CA953701A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2126976A1 (it) | 1972-10-13 |
| GB1374291A (en) | 1974-11-20 |
| FR2126976B1 (it) | 1973-11-30 |
| DE2050155A1 (de) | 1972-05-18 |
| JPS5343917B1 (it) | 1978-11-24 |
| NL7113926A (it) | 1972-04-17 |
| US3773692A (en) | 1973-11-20 |
| DE2050155C3 (de) | 1978-08-31 |
| NL172828C (nl) | 1983-11-01 |
| AT311926B (de) | 1973-12-10 |
| DE2050155B2 (de) | 1974-05-02 |
| BE773851A (fr) | 1972-01-31 |
| CA953701A (en) | 1974-08-27 |
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