RO63334A - Catalyseur pour la preparation d'acrylonitrile et du me - Google Patents
Catalyseur pour la preparation d'acrylonitrile et du meInfo
- Publication number
- RO63334A RO63334A RO7200069446A RO6944672A RO63334A RO 63334 A RO63334 A RO 63334A RO 7200069446 A RO7200069446 A RO 7200069446A RO 6944672 A RO6944672 A RO 6944672A RO 63334 A RO63334 A RO 63334A
- Authority
- RO
- Romania
- Prior art keywords
- acrylonitrile
- catalyst
- preparation
- Prior art date
Links
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
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
- 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
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
- B01J27/19—Molybdenum
- B01J27/192—Molybdenum with 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 |
|---|---|---|---|
| DE2104223A DE2104223C3 (de) | 1971-01-29 | 1971-01-29 | Verfahren zur Herstellung von Acrylnitril durch Oxydation von Propylen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO63334A true RO63334A (fr) | 1978-08-15 |
Family
ID=5797299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7200069446A RO63334A (fr) | 1971-01-29 | 1972-01-19 | Catalyseur pour la preparation d'acrylonitrile et du me |
Country Status (20)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS582232B2 (ja) | 1977-12-31 | 1983-01-14 | 旭化成株式会社 | アクリロニトリルの製造方法 |
| 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 |
-
1971
- 1971-01-29 DE DE2104223A patent/DE2104223C3/de not_active Expired
- 1971-12-13 AT AT1068471A patent/AT310716B/de not_active IP Right Cessation
- 1971-12-23 ES ES398302A patent/ES398302A1/es not_active Expired
-
1972
- 1972-01-10 SE SE7200219A patent/SE385878B/xx unknown
- 1972-01-12 AU AU37841/72A patent/AU462749B2/en not_active Expired
- 1972-01-12 NL NLAANVRAGE7200463,A patent/NL173165C/xx not_active IP Right Cessation
- 1972-01-12 IL IL38548A patent/IL38548A/xx unknown
- 1972-01-14 ZA ZA720268A patent/ZA72268B/xx unknown
- 1972-01-14 YU YU00099/72A patent/YU39204B/xx unknown
- 1972-01-14 TR TR19779A patent/TR19779A/xx unknown
- 1972-01-17 CA CA132,534A patent/CA952123A/en not_active Expired
- 1972-01-17 GB GB212072A patent/GB1347175A/en not_active Expired
- 1972-01-18 EG EG30/72A patent/EG10527A/xx active
- 1972-01-19 RO RO7200069446A patent/RO63334A/ro unknown
- 1972-01-26 CH CH112872A patent/CH560677A5/xx not_active IP Right Cessation
- 1972-01-27 BE BE778574A patent/BE778574A/xx not_active IP Right Cessation
- 1972-01-27 IT IT47968/72A patent/IT948342B/it active
- 1972-01-28 FR FR7202955A patent/FR2124923A5/fr not_active Expired
- 1972-01-28 BR BR473/72A patent/BR7200473D0/pt unknown
- 1972-01-28 SU SU1742344A patent/SU505354A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SE385878B (sv) | 1976-07-26 |
| GB1347175A (en) | 1974-02-27 |
| NL173165C (nl) | 1983-12-16 |
| DE2104223C3 (de) | 1974-07-18 |
| YU39204B (en) | 1984-08-31 |
| NL7200463A (enrdf_load_html_response) | 1972-08-01 |
| AU462749B2 (en) | 1975-07-03 |
| IT948342B (it) | 1973-05-30 |
| CA952123A (en) | 1974-07-30 |
| FR2124923A5 (enrdf_load_html_response) | 1972-09-22 |
| BR7200473D0 (pt) | 1973-05-24 |
| EG10527A (en) | 1976-06-30 |
| BE778574A (fr) | 1972-07-27 |
| TR19779A (tr) | 1979-11-30 |
| DE2104223B2 (de) | 1973-12-06 |
| AU3784172A (en) | 1973-07-19 |
| ZA72268B (en) | 1972-09-27 |
| IL38548A0 (en) | 1972-03-28 |
| IL38548A (en) | 1974-05-16 |
| ES398302A1 (es) | 1974-08-16 |
| SU505354A3 (ru) | 1976-02-28 |
| DE2104223A1 (de) | 1972-08-10 |
| CH560677A5 (enrdf_load_html_response) | 1975-04-15 |
| AT310716B (de) | 1973-10-10 |
| YU9972A (en) | 1982-02-28 |
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