BG23747A3 - Метод за получаване на акрилонитрил - Google Patents
Метод за получаване на акрилонитрилInfo
- Publication number
- BG23747A3 BG23747A3 BG024520A BG2452073A BG23747A3 BG 23747 A3 BG23747 A3 BG 23747A3 BG 024520 A BG024520 A BG 024520A BG 2452073 A BG2452073 A BG 2452073A BG 23747 A3 BG23747 A3 BG 23747A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- obtaining acrylonitrile
- acrylonitrile
- obtaining
- Prior art date
Links
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0576—Tellurium; Compounds 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
- C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
-
- 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)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21249/72A IT949753B (it) | 1972-03-01 | 1972-03-01 | Catalizzatori di ossidazione e di ammonossidazione loro procedimen to di preparazione e loro impieghi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG23747A3 true BG23747A3 (bg) | 1977-10-12 |
Family
ID=11179012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG024520A BG23747A3 (bg) | 1972-03-01 | 1973-02-28 | Метод за получаване на акрилонитрил |
Country Status (26)
| Country | Link |
|---|---|
| JP (1) | JPS5410943B2 (bg) |
| AR (1) | AR200009A1 (bg) |
| AT (1) | AT325591B (bg) |
| AU (1) | AU469131B2 (bg) |
| BE (1) | BE795920A (bg) |
| BG (1) | BG23747A3 (bg) |
| BR (1) | BR7301577D0 (bg) |
| CA (1) | CA992561A (bg) |
| CH (2) | CH584176A5 (bg) |
| CS (2) | CS183676B2 (bg) |
| DD (1) | DD106368A5 (bg) |
| DE (1) | DE2310330A1 (bg) |
| ES (1) | ES412313A1 (bg) |
| FR (1) | FR2174115A1 (bg) |
| GB (1) | GB1408800A (bg) |
| HU (1) | HU165435B (bg) |
| IE (1) | IE37484B1 (bg) |
| IT (1) | IT949753B (bg) |
| LU (1) | LU67119A1 (bg) |
| NL (1) | NL7302846A (bg) |
| PL (1) | PL89262B1 (bg) |
| RO (1) | RO62271A (bg) |
| SU (2) | SU513619A3 (bg) |
| TR (1) | TR17436A (bg) |
| ZA (1) | ZA731241B (bg) |
| ZM (1) | ZM3373A1 (bg) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4704375A (en) * | 1986-05-19 | 1987-11-03 | Intevep, S.A. | Vanadium passivating agent for use in a cracking catalyst |
| KR20200038014A (ko) * | 2018-10-02 | 2020-04-10 | 주식회사 케이씨텍 | 표면처리 조성물 및 그것을 이용한 표면처리 방법 |
-
1972
- 1972-03-01 IT IT21249/72A patent/IT949753B/it active
-
1973
- 1973-02-21 ZA ZA731241A patent/ZA731241B/xx unknown
- 1973-02-22 AU AU52475/73A patent/AU469131B2/en not_active Expired
- 1973-02-26 AR AR246808A patent/AR200009A1/es active
- 1973-02-26 CH CH1467075A patent/CH584176A5/xx not_active IP Right Cessation
- 1973-02-26 BE BE795920D patent/BE795920A/xx unknown
- 1973-02-26 IE IE290/73A patent/IE37484B1/xx unknown
- 1973-02-26 CH CH278873A patent/CH575778A5/xx not_active IP Right Cessation
- 1973-02-26 ES ES412313A patent/ES412313A1/es not_active Expired
- 1973-02-27 TR TR17436A patent/TR17436A/xx unknown
- 1973-02-27 GB GB964373A patent/GB1408800A/en not_active Expired
- 1973-02-28 LU LU67119A patent/LU67119A1/xx unknown
- 1973-02-28 SU SU1890213A patent/SU513619A3/ru active
- 1973-02-28 SU SU1957936A patent/SU482035A3/ru active
- 1973-02-28 DD DD169657A patent/DD106368A5/xx unknown
- 1973-02-28 HU HUSA2467A patent/HU165435B/hu unknown
- 1973-02-28 NL NL7302846A patent/NL7302846A/xx not_active Application Discontinuation
- 1973-02-28 CS CS7300001446A patent/CS183676B2/cs unknown
- 1973-02-28 CS CS7600008286A patent/CS183699B2/cs unknown
- 1973-02-28 CA CA164,853A patent/CA992561A/en not_active Expired
- 1973-02-28 PL PL1973160970A patent/PL89262B1/pl unknown
- 1973-02-28 BG BG024520A patent/BG23747A3/bg unknown
- 1973-02-28 FR FR7307008A patent/FR2174115A1/fr not_active Withdrawn
- 1973-03-01 DE DE19732310330 patent/DE2310330A1/de active Pending
- 1973-03-01 AT AT186673A patent/AT325591B/de not_active IP Right Cessation
- 1973-03-01 BR BR731577A patent/BR7301577D0/pt unknown
- 1973-03-01 JP JP2378573A patent/JPS5410943B2/ja not_active Expired
- 1973-03-01 RO RO74040A patent/RO62271A/ro unknown
- 1973-03-01 ZM ZM33/73*UA patent/ZM3373A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT325591B (de) | 1975-10-27 |
| CS183676B2 (en) | 1978-07-31 |
| IE37484B1 (en) | 1977-08-03 |
| DD106368A5 (bg) | 1974-06-12 |
| PL89262B1 (bg) | 1976-11-30 |
| CH575778A5 (bg) | 1976-05-31 |
| AR200009A1 (es) | 1974-10-15 |
| HU165435B (bg) | 1974-08-28 |
| ZA731241B (en) | 1973-11-28 |
| SU513619A3 (ru) | 1976-05-05 |
| ATA186673A (de) | 1975-01-15 |
| ES412313A1 (es) | 1976-05-01 |
| BR7301577D0 (pt) | 1974-09-24 |
| SU482035A3 (ru) | 1975-08-25 |
| ZM3373A1 (en) | 1974-02-21 |
| CH584176A5 (bg) | 1977-01-31 |
| TR17436A (tr) | 1975-07-23 |
| JPS5410943B2 (bg) | 1979-05-10 |
| CS183699B2 (en) | 1978-07-31 |
| DE2310330A1 (de) | 1973-09-20 |
| NL7302846A (bg) | 1973-09-04 |
| RO62271A (bg) | 1977-08-15 |
| JPS48101390A (bg) | 1973-12-20 |
| IT949753B (it) | 1973-06-11 |
| IE37484L (en) | 1973-09-01 |
| FR2174115A1 (bg) | 1973-10-12 |
| LU67119A1 (bg) | 1973-05-03 |
| GB1408800A (en) | 1975-10-08 |
| AU5247573A (en) | 1974-08-22 |
| CA992561A (en) | 1976-07-06 |
| BE795920A (fr) | 1973-06-18 |
| AU469131B2 (en) | 1976-02-05 |
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