NL186154C - Werkwijze ter bereiding van acrylonitril met toepassing van een verbeterde katalysator. - Google Patents
Werkwijze ter bereiding van acrylonitril met toepassing van een verbeterde katalysator.Info
- Publication number
- NL186154C NL186154C NLAANVRAGE7812589,A NL7812589A NL186154C NL 186154 C NL186154 C NL 186154C NL 7812589 A NL7812589 A NL 7812589A NL 186154 C NL186154 C NL 186154C
- Authority
- NL
- Netherlands
- Prior art keywords
- acrylonitril
- preparing
- improved catalyst
- catalyst
- improved
- 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)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52159797A JPS582232B2 (ja) | 1977-12-31 | 1977-12-31 | アクリロニトリルの製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7812589A NL7812589A (nl) | 1979-07-03 |
NL186154B NL186154B (nl) | 1990-05-01 |
NL186154C true NL186154C (nl) | 1990-10-01 |
Family
ID=15701462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7812589,A NL186154C (nl) | 1977-12-31 | 1978-12-27 | Werkwijze ter bereiding van acrylonitril met toepassing van een verbeterde katalysator. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4228098A (nl) |
JP (1) | JPS582232B2 (nl) |
CA (1) | CA1119192A (nl) |
DE (1) | DE2856413C2 (nl) |
FR (1) | FR2413365A1 (nl) |
GB (1) | GB2013183B (nl) |
IE (1) | IE47641B1 (nl) |
IT (1) | IT1102800B (nl) |
NL (1) | NL186154C (nl) |
SU (1) | SU1056898A3 (nl) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57130546A (en) * | 1981-02-05 | 1982-08-13 | Mitsui Toatsu Chem Inc | Catalyst for fluidized layer |
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 |
JPS59204164A (ja) * | 1983-05-06 | 1984-11-19 | Asahi Chem Ind Co Ltd | 不飽和ニトリルの製法 |
US4659689A (en) * | 1986-03-05 | 1987-04-21 | The Standard Oil Company | Method of preparation of high active phase (AMM)oxidation catalysts with improved performance and attrition resistance |
US5780664A (en) * | 1993-08-17 | 1998-07-14 | Asahi Kasei Kogyo Kabushi Kaisha | Ammoxidation catalyst composition |
CN1081488C (zh) * | 1998-03-30 | 2002-03-27 | 中国石油化工总公司 | 氨氧化丙烯制丙烯腈催化剂 |
US7071140B2 (en) * | 2002-12-02 | 2006-07-04 | The Standard Oil Company | Catalyst for the manufacture of acrylonitrile |
WO2015137925A1 (en) * | 2014-03-11 | 2015-09-17 | Ineos Europe Ag | Acrylonitrile reactor startup procedure |
EA032235B1 (ru) * | 2014-03-11 | 2019-04-30 | ИНЕОС Юроп АГ | Процедура запуска реактора получения акрилонитрила |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA718025A (en) * | 1959-02-24 | 1965-09-14 | The Standard Oil Company | Process for the manufacture of acrylonitrile |
CA708973A (en) * | 1960-01-02 | 1965-05-04 | Knapsack-Griesheim Aktiengesellschaft | Process for the manufacture of unsaturated nitriles |
IT660336A (nl) * | 1960-12-07 | |||
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 |
US3629148A (en) * | 1969-09-24 | 1971-12-21 | Standard Oil Co Ohio | Iron-modified bismuth phosphomolybdate catalyst |
JPS4843096B1 (nl) * | 1970-01-31 | 1973-12-17 | ||
US3712912A (en) * | 1970-04-24 | 1973-01-23 | Erdoelchemie Gmbh | Process for preparing acrylonitrile |
DE2104223C3 (de) | 1971-01-29 | 1974-07-18 | Knapsack Ag, 5033 Huerth-Knapsack | Verfahren zur Herstellung von Acrylnitril durch Oxydation von Propylen |
CA975382A (en) * | 1971-02-04 | 1975-09-30 | Arthur F. Miller | Process for the manufacture of acrylonitrile and methacrylonitrile |
US3907859A (en) * | 1972-10-25 | 1975-09-23 | Standard Oil Co Ohio | Coproduction of acrylonitrile and acrylic acid |
US3993680A (en) * | 1973-09-04 | 1976-11-23 | The Standard Oil Company (Ohio) | Ammoxidation using chromium-containing catalysts |
US4052333A (en) * | 1976-06-25 | 1977-10-04 | Monsanto Company | Catalyst treatment |
-
1977
- 1977-12-31 JP JP52159797A patent/JPS582232B2/ja not_active Expired
-
1978
- 1978-12-20 US US05/971,293 patent/US4228098A/en not_active Expired - Lifetime
- 1978-12-27 NL NLAANVRAGE7812589,A patent/NL186154C/nl not_active IP Right Cessation
- 1978-12-27 GB GB7849963A patent/GB2013183B/en not_active Expired
- 1978-12-28 DE DE2856413A patent/DE2856413C2/de not_active Expired
- 1978-12-29 SU SU782704546A patent/SU1056898A3/ru active
- 1978-12-29 IT IT31439/78A patent/IT1102800B/it active
- 1978-12-29 CA CA000318883A patent/CA1119192A/en not_active Expired
- 1978-12-29 IE IE2583/78A patent/IE47641B1/en unknown
- 1978-12-29 FR FR7836949A patent/FR2413365A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
IE782583L (en) | 1979-06-30 |
JPS582232B2 (ja) | 1983-01-14 |
DE2856413A1 (de) | 1979-07-05 |
NL7812589A (nl) | 1979-07-03 |
FR2413365B1 (nl) | 1981-09-11 |
IT7831439A0 (it) | 1978-12-29 |
US4228098A (en) | 1980-10-14 |
GB2013183A (en) | 1979-08-08 |
JPS5495513A (en) | 1979-07-28 |
IT1102800B (it) | 1985-10-07 |
DE2856413C2 (de) | 1984-08-30 |
IE47641B1 (en) | 1984-05-16 |
CA1119192A (en) | 1982-03-02 |
FR2413365A1 (fr) | 1979-07-27 |
SU1056898A3 (ru) | 1983-11-23 |
GB2013183B (en) | 1982-06-16 |
NL186154B (nl) | 1990-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
V4 | Discontinued because of reaching the maximum lifetime of a patent |
Free format text: 981227 |