NL7506556A - Katalytische ammoxydatie van alkenen tot nitrilen. - Google Patents
Katalytische ammoxydatie van alkenen tot nitrilen.Info
- Publication number
- NL7506556A NL7506556A NL7506556A NL7506556A NL7506556A NL 7506556 A NL7506556 A NL 7506556A NL 7506556 A NL7506556 A NL 7506556A NL 7506556 A NL7506556 A NL 7506556A NL 7506556 A NL7506556 A NL 7506556A
- Authority
- NL
- Netherlands
- Prior art keywords
- alkins
- nitriles
- catalytic ammoxidation
- ammoxidation
- catalytic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
-
- 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
- B01J23/8876—Arsenic, antimony or bismuth
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (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 |
---|---|---|---|
JP6251274A JPS5432766B2 (it) | 1974-06-04 | 1974-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7506556A true NL7506556A (nl) | 1975-12-08 |
Family
ID=13202290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7506556A NL7506556A (nl) | 1974-06-04 | 1975-06-03 | Katalytische ammoxydatie van alkenen tot nitrilen. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4009194A (it) |
JP (1) | JPS5432766B2 (it) |
BE (1) | BE829858A (it) |
BR (1) | BR7503463A (it) |
DE (1) | DE2523983C3 (it) |
ES (1) | ES438180A1 (it) |
FR (1) | FR2273800A1 (it) |
GB (1) | GB1449113A (it) |
IT (1) | IT1036138B (it) |
NL (1) | NL7506556A (it) |
SU (1) | SU648083A3 (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7508637A (nl) * | 1974-07-22 | 1976-01-26 | Standard Oil Co Ohio | Oxydatiekatalysatoren. |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4034008A (en) * | 1975-08-25 | 1977-07-05 | Union Carbide Corporation | Process for preparing unsaturated acids and aldehydes |
JPS5231026A (en) * | 1975-09-05 | 1977-03-09 | Ube Ind Ltd | Process for preparation of acrylonitrile |
JPS52136122A (en) * | 1976-05-11 | 1977-11-14 | Ube Ind Ltd | Preparation of acrylonitrile |
US4115434A (en) * | 1976-06-04 | 1978-09-19 | Produits Chimiques Ugine Kuhlmann | Catalysts and processes for preparing unsaturated nitriles |
US4323520A (en) * | 1976-08-02 | 1982-04-06 | The Standard Oil Co. | Preparation of methacrylic derivatives from tertiary-butyl-containing compounds |
JPS5916817B2 (ja) * | 1979-04-18 | 1984-04-18 | 宇部興産株式会社 | アクリロニトリル製造用触媒 |
JPS5867349A (ja) * | 1981-10-20 | 1983-04-21 | Asahi Chem Ind Co Ltd | 触媒組成物 |
JPS5872550A (ja) * | 1981-10-26 | 1983-04-30 | Asahi Chem Ind Co Ltd | メタクリロニトリルの製造方法 |
US7468342B2 (en) * | 2001-05-22 | 2008-12-23 | Mitsubishi Gas Chemical Company, Inc. | Catalysts and process for producing aromatic amines |
JP4242197B2 (ja) * | 2003-04-18 | 2009-03-18 | ダイヤニトリックス株式会社 | アクリロニトリル合成用触媒 |
Family Cites Families (7)
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 |
JPS4843096B1 (it) * | 1970-01-31 | 1973-12-17 | ||
NL158483B (nl) * | 1970-05-29 | 1978-11-15 | Sumitomo Chemical Co | Werkwijze voor het bereiden van acrylonitrile uit propeen. |
JPS509772B2 (it) * | 1972-08-04 | 1975-04-16 | ||
IT963621B (it) * | 1972-08-01 | 1974-01-21 | Sir Soc Italiana Resine Spa | Procedimento per la produzione di nitrili alifatici insaturi e cata lizzatore relativo |
DE2424934A1 (de) * | 1973-06-04 | 1975-01-02 | Standard Oil Co Ohio | Verfahren zur katalytischen herstellung ungesaettigter nitrile |
US3883573A (en) * | 1973-06-15 | 1975-05-13 | Standard Oil Co | Commercial fixed-bed acrylonitrile or methacrylonitrile |
-
1974
- 1974-06-04 JP JP6251274A patent/JPS5432766B2/ja not_active Expired
-
1975
- 1975-04-17 GB GB1581175A patent/GB1449113A/en not_active Expired
- 1975-04-22 US US05/570,499 patent/US4009194A/en not_active Expired - Lifetime
- 1975-05-30 IT IT68401/75A patent/IT1036138B/it active
- 1975-05-30 DE DE2523983A patent/DE2523983C3/de not_active Expired
- 1975-06-02 BR BR4430/75D patent/BR7503463A/pt unknown
- 1975-06-03 SU SU752142983A patent/SU648083A3/ru active
- 1975-06-03 NL NL7506556A patent/NL7506556A/xx not_active Application Discontinuation
- 1975-06-03 ES ES438180A patent/ES438180A1/es not_active Expired
- 1975-06-04 BE BE157024A patent/BE829858A/xx unknown
- 1975-06-04 FR FR7517450A patent/FR2273800A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7508637A (nl) * | 1974-07-22 | 1976-01-26 | Standard Oil Co Ohio | Oxydatiekatalysatoren. |
Also Published As
Publication number | Publication date |
---|---|
BR7503463A (pt) | 1976-05-25 |
US4009194A (en) | 1977-02-22 |
DE2523983B2 (it) | 1978-11-30 |
FR2273800A1 (fr) | 1976-01-02 |
GB1449113A (en) | 1976-09-15 |
DE2523983C3 (de) | 1979-08-09 |
DE2523983A1 (de) | 1975-12-11 |
JPS5432766B2 (it) | 1979-10-16 |
JPS50154208A (it) | 1975-12-12 |
ES438180A1 (es) | 1977-02-01 |
FR2273800B1 (it) | 1978-09-22 |
BE829858A (fr) | 1975-12-04 |
IT1036138B (it) | 1979-10-30 |
SU648083A3 (ru) | 1979-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7504624A (nl) | Samenstel van bevestigingsorganen. | |
NL7508637A (nl) | Oxydatiekatalysatoren. | |
NL164938C (nl) | Bevestigingssamenstel. | |
NL7505705A (nl) | Verbeterde zilverkatalysator. | |
NL7504762A (nl) | Maandverband met verbeterd bevestigingssysteem. | |
DK140513B (da) | Blefastgørelsesorgan. | |
DK134526B (da) | Lyddæmper. | |
NL7500999A (nl) | Voertuig. | |
DK138201B (da) | Blefastgørelsesorgan. | |
IT1016824B (it) | Catalizzatore per l ossidazione dell ammoniaca ad ossidi di azoto | |
IT950182B (it) | Catalizzatore di sintesi dell am moniaca | |
NL7506556A (nl) | Katalytische ammoxydatie van alkenen tot nitrilen. | |
NL7603639A (nl) | Katalysator van amorfsiliciumdioxyde-aluminium- oxyde met hoge aktiviteit. | |
NL7413543A (nl) | Werkwijze voor de katalytische ammoxydatie van propyleen tot acrylonitril. | |
BE817331A (fr) | Hydr0deparaffinage catalytique | |
SE7504994L (sv) | Katalysatorkomposition. | |
BE811927A (fr) | Catalyseur au rhodium | |
IT1006984B (it) | Elemento catalitico per convertito re catalitico | |
NL184984C (nl) | Reactiekathode. | |
NL7501786A (nl) | Met polysiloxan gemodificeerde bekledings- middelen. | |
SE411469B (sv) | Ljuddempare. | |
NL7414017A (nl) | Voertuig. | |
NL7503737A (nl) | Katalysator voor de bereiding van onverzadigde nitrilen uit alkenen. | |
NO136458C (no) | Katalysatorblanding for ammoksydasjon. | |
NL7611518A (nl) | Werkwijze voor het hydrateren van nitrilen tot amiden, alsmede hiervoor geschikte katalysator. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |