NL188081B - Werkwijze ter bereiding van een waterige oplossing van een heteropolyfosforzuur en werkwijze ter bereiding van een heteropolyfosforzuurkatalysator. - Google Patents
Werkwijze ter bereiding van een waterige oplossing van een heteropolyfosforzuur en werkwijze ter bereiding van een heteropolyfosforzuurkatalysator.Info
- Publication number
- NL188081B NL188081B NLAANVRAGE7705456,A NL7705456A NL188081B NL 188081 B NL188081 B NL 188081B NL 7705456 A NL7705456 A NL 7705456A NL 188081 B NL188081 B NL 188081B
- Authority
- NL
- Netherlands
- Prior art keywords
- preparing
- heteropolyphosphoric acid
- aqueous solution
- heteropolyphosphoric
- acid catalyst
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 239000003377 acid catalyst Substances 0.000 title 1
- 239000007864 aqueous solution Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- B01J23/16—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
- B01J23/28—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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
- B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (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 |
|---|---|---|---|
| JP5627676A JPS52138499A (en) | 1976-05-17 | 1976-05-17 | Production of heteropolyacid |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7705456A NL7705456A (nl) | 1977-11-21 |
| NL188081B true NL188081B (nl) | 1991-11-01 |
| NL188081C NL188081C (nl) | 1992-04-01 |
Family
ID=13022550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7705456,A NL188081C (nl) | 1976-05-17 | 1977-05-17 | Werkwijze ter bereiding van een waterige oplossing van een heteropolyfosforzuur en werkwijze ter bereiding van een heteropolyfosforzuurkatalysator. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4146574A (nl) |
| JP (1) | JPS52138499A (nl) |
| DE (1) | DE2722375A1 (nl) |
| FR (1) | FR2391955A1 (nl) |
| GB (1) | GB1523849A (nl) |
| NL (1) | NL188081C (nl) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS552619A (en) * | 1978-06-21 | 1980-01-10 | Nippon Kayaku Co Ltd | Preparation of methacrylic acid and catalyst |
| JPS5598131A (en) * | 1979-01-16 | 1980-07-25 | Mitsubishi Chem Ind Ltd | Production of methacrylic acid |
| JPS56163755A (en) * | 1980-05-23 | 1981-12-16 | Mitsubishi Chem Ind Ltd | Recovery method for heteropolyacid catalyst component |
| DE3161102D1 (en) | 1980-08-28 | 1983-11-10 | Roehm Gmbh | Process for the oxidizing dehydrogenation of isobutyric acid to methacrylic acid |
| US4358610A (en) * | 1981-03-02 | 1982-11-09 | The Standard Oil Company | Process for the production of methacrylic acid from isobutyraldehyde |
| JPS57179007A (en) * | 1981-04-24 | 1982-11-04 | Sumitomo Chem Co Ltd | Novel heteropolyacid, its manufacture and its using method |
| US4522934A (en) * | 1981-04-27 | 1985-06-11 | Atlantic Richfield Company | Vanadotungstomolybdophosphoric acid oxidation catalyst |
| US4528398A (en) * | 1981-06-08 | 1985-07-09 | The Standard Oil Company (Ohio) | Method for the preparation of unsaturated carboxylic acid with high activity phosphomolybdic acid based catalysts |
| US4443555A (en) * | 1981-06-08 | 1984-04-17 | The Standard Oil Company | Method for the preparation of high activity phosphomolybdic acid based catalysts |
| DE3145091A1 (de) * | 1981-11-13 | 1983-05-19 | Röhm GmbH, 6100 Darmstadt | Verfahren zur herstellung von methacrylsaeure |
| DE3248600A1 (de) * | 1982-12-30 | 1984-07-12 | Röhm GmbH, 6100 Darmstadt | Verwendung von mo-v-cu-p-katalysatoren zur oxydehydrierung von isobuttersaeure oder deren estern |
| US4837192A (en) * | 1983-10-18 | 1989-06-06 | Phillips Petroleum Company | Catalyst composition |
| US4965236A (en) * | 1983-10-18 | 1990-10-23 | Phillips Petroleum Company | Process for producing a catalyst |
| DE3508649A1 (de) * | 1985-03-12 | 1986-09-18 | Röhm GmbH, 6100 Darmstadt | Heteropolysaeure h(pfeil abwaerts)8(pfeil abwaerts)pmo(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)vo(pfeil abwaerts)3(pfeil abwaerts)(pfeil abwaerts)9(pfeil abwaerts), deren anhydrid pmo(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)vo(pfeil abwaerts)3(pfeil abwaerts)(pfeil abwaerts)5(pfeil abwaerts)und ihre verwendung |
| DE3626256A1 (de) * | 1986-08-02 | 1988-02-11 | Roehm Gmbh | Heteropolymolybdat-gemische und ihre verwendung als katalysatoren |
| DE3626255A1 (de) * | 1986-08-02 | 1988-02-11 | Roehm Gmbh | Regenerativ-katalytische oxidehydrierung von isobuttersaeure oder deren estern |
| DE3710784A1 (de) * | 1987-03-31 | 1988-10-13 | Roehm Gmbh | Heteropolysaeure-oxidations-katalysatoren mit verbessertem langzeit-aktivitaets-verhalten |
| US5091354A (en) * | 1988-10-07 | 1992-02-25 | Sun Refining And Marketing Company | Alkane oxidation catalysts |
| US4916101A (en) * | 1988-12-05 | 1990-04-10 | Sun Refining And Marketing Company | Method of preparing heteropolyacid catalysts |
| JPH03144209A (ja) * | 1989-10-30 | 1991-06-19 | Toyotomi Kogyo Co Ltd | 石油燃焼器 |
| US5557014A (en) * | 1990-03-05 | 1996-09-17 | Catalytica, Inc. | Catalytic system for olefin oxidation to carbonyl products |
| EP0518948A4 (en) * | 1990-03-05 | 1993-03-10 | Catalytica Inc. | Catalytic system for olefin oxidation to carbonyl products |
| US5792721A (en) * | 1990-03-05 | 1998-08-11 | Catalytica, Inc. | Preparation of phosphomolybdovanadate polyoxoanions |
| US5107027A (en) * | 1990-08-01 | 1992-04-21 | Texaco Chemical Company | Tert-butylamine synthesis over montmorillonite clays |
| DE4113423A1 (de) * | 1991-04-25 | 1992-10-29 | Roehm Gmbh | Mit makroporen durchsetzter oxidationskatalysator |
| FR2680702B1 (fr) * | 1991-09-03 | 1994-11-04 | Atochem | Nouveau systeme catalytique et son application a l'oxydeshydrogenation d'acides carboxyliques satures et l'oxydation d'aldehydes en acides. |
| DE4240085A1 (de) * | 1992-11-28 | 1994-06-01 | Roehm Gmbh | Katalytische Oxidation von Isobutan zu Methacrylsäure und Methacrolein |
| US5366945A (en) * | 1992-12-22 | 1994-11-22 | Mobil Oil Corp. | Supported heteropoly acid catalysts |
| US5324881A (en) * | 1992-12-22 | 1994-06-28 | Mobil Oil Corp. | Supported heteropoly acid catalysts for isoparaffin-olefin alkylation reactions |
| US5750457A (en) * | 1993-03-26 | 1998-05-12 | Nippon Oil Company, Ltd. | Solid acid catalyst for paraffin conversion and process for paraffin conversion using the same |
| JP3274301B2 (ja) * | 1994-11-22 | 2002-04-15 | 株式会社日本触媒 | ヒドロキシアルカナールの製造方法 |
| CN1048654C (zh) * | 1994-12-22 | 2000-01-26 | 吉林大学 | 苯酚过氧化氢羟化合成对苯二酚的Dawson结构杂多化合物催化剂及其制备 |
| DE19835323A1 (de) * | 1998-08-05 | 2000-02-10 | Aventis Res & Tech Gmbh & Co | Verfahren zur katalytischen Oxidation von 1,5-Dialkylbicyclo(3.2.1)octan-8-ol zu 1,5-Dialkylbicyclo(3.2.1)octan-8-on |
| JP5102943B2 (ja) * | 2005-05-25 | 2012-12-19 | Ｊｘ日鉱日石エネルギー株式会社 | 固体リン酸触媒およびそれを用いたオレフィンの二量化反応方法 |
| DE102012207811A1 (de) | 2012-05-10 | 2012-07-12 | Basf Se | Verfahren der heterogen katalysierten Gasphasenpartialoxidation von (Meth)acrolein zu (Meth)acrylsäure |
| GB201223271D0 (en) | 2012-12-21 | 2013-02-06 | Lucite Int Uk Ltd | Process for production of an alkylmethacrylate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3227518A (en) * | 1962-03-05 | 1966-01-04 | Du Pont | Diniobioheteropoly acids and salts thereof |
| US3925464A (en) * | 1971-12-14 | 1975-12-09 | Asahi Glass Co Ltd | Process for preparing unsaturated carboxylic acids from the corresponding unsaturated aldehydes |
| GB1534348A (en) * | 1975-03-27 | 1978-12-06 | Standard Oil Co | Process for the preparation of acrylic and methacrylic acids and catalysts for use in this process |
-
1976
- 1976-05-17 JP JP5627676A patent/JPS52138499A/ja active Granted
-
1977
- 1977-05-05 GB GB18873/77A patent/GB1523849A/en not_active Expired
- 1977-05-17 DE DE19772722375 patent/DE2722375A1/de active Granted
- 1977-05-17 NL NLAANVRAGE7705456,A patent/NL188081C/nl not_active IP Right Cessation
- 1977-05-17 FR FR7715134A patent/FR2391955A1/fr active Granted
- 1977-05-17 US US05/797,771 patent/US4146574A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL7705456A (nl) | 1977-11-21 |
| NL188081C (nl) | 1992-04-01 |
| JPS5546964B2 (nl) | 1980-11-27 |
| DE2722375C2 (nl) | 1987-07-16 |
| GB1523849A (en) | 1978-09-06 |
| FR2391955B1 (nl) | 1981-12-04 |
| US4146574A (en) | 1979-03-27 |
| DE2722375A1 (de) | 1977-12-01 |
| FR2391955A1 (fr) | 1978-12-22 |
| JPS52138499A (en) | 1977-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: MITSUBISHI KASEI CORPORATION |
|
| V1 | Lapsed because of non-payment of the annual fee |
Effective date: 19951201 |