AU471694B2 - Improved process for the production of unsaturated nitriles - Google Patents
Improved process for the production of unsaturated nitrilesInfo
- Publication number
- AU471694B2 AU471694B2 AU45512/72A AU4551272A AU471694B2 AU 471694 B2 AU471694 B2 AU 471694B2 AU 45512/72 A AU45512/72 A AU 45512/72A AU 4551272 A AU4551272 A AU 4551272A AU 471694 B2 AU471694 B2 AU 471694B2
- Authority
- AU
- Australia
- Prior art keywords
- production
- improved process
- unsaturated nitriles
- nitriles
- unsaturated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B01J23/16—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
-
- 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
-
- 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
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITIT28153A/ | 1971-09-02 | ||
| IT28153/71A IT938781B (it) | 1971-09-02 | 1971-09-02 | Procedimento perfezionato per la produzione di nitrili insaturi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU4551272A AU4551272A (en) | 1974-02-14 |
| AU471694B2 true AU471694B2 (en) | 1976-04-29 |
Family
ID=11223043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU45512/72A Expired AU471694B2 (en) | 1971-09-02 | 1972-08-11 | Improved process for the production of unsaturated nitriles |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS4834821A (es) |
| AR (1) | AR198795A1 (es) |
| AT (1) | AT324297B (es) |
| AU (1) | AU471694B2 (es) |
| BE (1) | BE788069A (es) |
| BR (1) | BR7206032D0 (es) |
| CA (1) | CA982607A (es) |
| CH (1) | CH545279A (es) |
| CS (1) | CS187362B2 (es) |
| DD (1) | DD101888A5 (es) |
| DE (1) | DE2243013A1 (es) |
| ES (1) | ES406365A1 (es) |
| FR (1) | FR2151946A5 (es) |
| GB (1) | GB1379628A (es) |
| HU (1) | HU166001B (es) |
| IT (1) | IT938781B (es) |
| LU (1) | LU65963A1 (es) |
| NL (1) | NL7211981A (es) |
| PL (1) | PL89027B1 (es) |
| RO (1) | RO62335A (es) |
| SE (1) | SE402767B (es) |
| SU (1) | SU438179A3 (es) |
| TR (1) | TR17844A (es) |
| ZA (1) | ZA725973B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017557B (zh) * | 2017-12-06 | 2020-11-24 | 中国科学院兰州化学物理研究所苏州研究院 | 一种制备腈类化合物的氰化方法 |
-
1971
- 1971-09-02 IT IT28153/71A patent/IT938781B/it active
-
1972
- 1972-08-11 AU AU45512/72A patent/AU471694B2/en not_active Expired
- 1972-08-22 GB GB3904972A patent/GB1379628A/en not_active Expired
- 1972-08-23 AR AR243703A patent/AR198795A1/es active
- 1972-08-23 ES ES406365A patent/ES406365A1/es not_active Expired
- 1972-08-24 TR TR17844A patent/TR17844A/xx unknown
- 1972-08-28 BE BE788069A patent/BE788069A/xx unknown
- 1972-08-28 LU LU65963A patent/LU65963A1/xx unknown
- 1972-08-28 FR FR7230467A patent/FR2151946A5/fr not_active Expired
- 1972-08-30 DD DD165323A patent/DD101888A5/xx unknown
- 1972-08-30 ZA ZA725973A patent/ZA725973B/xx unknown
- 1972-08-31 PL PL1972157561A patent/PL89027B1/pl unknown
- 1972-09-01 CA CA150,850A patent/CA982607A/en not_active Expired
- 1972-09-01 AT AT754872A patent/AT324297B/de not_active IP Right Cessation
- 1972-09-01 CH CH1289872A patent/CH545279A/fr not_active IP Right Cessation
- 1972-09-01 BR BR6032/72A patent/BR7206032D0/pt unknown
- 1972-09-01 NL NL7211981A patent/NL7211981A/xx not_active Application Discontinuation
- 1972-09-01 CS CS726031A patent/CS187362B2/cs unknown
- 1972-09-01 HU HUSA2393A patent/HU166001B/hu unknown
- 1972-09-01 DE DE2243013A patent/DE2243013A1/de active Pending
- 1972-09-01 SU SU1824856A patent/SU438179A3/ru active
- 1972-09-01 SE SE7211396A patent/SE402767B/xx unknown
- 1972-09-02 JP JP47087603A patent/JPS4834821A/ja active Pending
- 1972-09-02 RO RO7200072125A patent/RO62335A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH545279A (fr) | 1973-12-15 |
| JPS4834821A (es) | 1973-05-22 |
| AR198795A1 (es) | 1974-07-24 |
| SE402767B (sv) | 1978-07-17 |
| CS187362B2 (en) | 1979-01-31 |
| FR2151946A5 (es) | 1973-04-20 |
| ZA725973B (en) | 1973-05-30 |
| DD101888A5 (es) | 1973-11-20 |
| ES406365A1 (es) | 1975-07-01 |
| TR17844A (tr) | 1976-04-13 |
| HU166001B (es) | 1974-12-28 |
| AU4551272A (en) | 1974-02-14 |
| BE788069A (fr) | 1972-12-18 |
| BR7206032D0 (pt) | 1973-07-03 |
| SU438179A3 (ru) | 1974-07-30 |
| CA982607A (en) | 1976-01-27 |
| RO62335A (fr) | 1977-10-15 |
| GB1379628A (en) | 1975-01-02 |
| AT324297B (de) | 1975-08-25 |
| PL89027B1 (es) | 1976-10-30 |
| NL7211981A (es) | 1973-03-06 |
| DE2243013A1 (de) | 1973-03-08 |
| IT938781B (it) | 1973-02-10 |
| LU65963A1 (es) | 1973-01-15 |
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