IT938782B - Procedimento perfezionato di produ zione catalitica di nitrili insa turi - Google Patents
Procedimento perfezionato di produ zione catalitica di nitrili insa turiInfo
- Publication number
- IT938782B IT938782B IT28154/71A IT2815471A IT938782B IT 938782 B IT938782 B IT 938782B IT 28154/71 A IT28154/71 A IT 28154/71A IT 2815471 A IT2815471 A IT 2815471A IT 938782 B IT938782 B IT 938782B
- Authority
- IT
- Italy
- Prior art keywords
- insa
- turi
- nitrile
- improved process
- catalytic production
- 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
- B01J23/16—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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (24)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT28154/71A IT938782B (it) | 1971-09-02 | 1971-09-02 | Procedimento perfezionato di produ zione catalitica di nitrili insa turi |
AU45503/72A AU471494B2 (en) | 1971-09-02 | 1972-08-11 | Improved process forthe catalytic production of unsaturated nitriles |
GB3914072A GB1379630A (en) | 1971-09-02 | 1972-08-22 | Process for the catalytic production of unsaturated nitriles |
ES406363A ES406363A1 (es) | 1971-09-02 | 1972-08-22 | Procedimiento mejorado para la produccion catalitica de ni-trilos insaturados. |
AR243700A AR192467A1 (es) | 1971-09-02 | 1972-08-23 | Procedimiento mejorado para la produccion catalitica de nitrilos insaturados |
BE787979A BE787979A (fr) | 1971-09-02 | 1972-08-24 | Procede ameliore de fabrication catalytique de nitriles insatures |
TR19039A TR19039A (tr) | 1971-09-02 | 1972-08-24 | Doymamis nitril'lerin katalitik istihsali icin islah edilmis usul |
LU65964A LU65964A1 (ru) | 1971-09-02 | 1972-08-28 | |
FR7230468A FR2151947A5 (ru) | 1971-09-02 | 1972-08-28 | |
ZA725974A ZA725974B (en) | 1971-09-02 | 1972-08-30 | Improved process for the catalytic production of unsaturated nitriles |
DD165322A DD101149A5 (ru) | 1971-09-02 | 1972-08-30 | |
PL1972157562A PL85291B1 (ru) | 1971-09-02 | 1972-08-31 | |
SU1823302A SU437276A1 (ru) | 1972-08-31 | Способ каталитического получени ненасыщенных нитрилов | |
NL7211980A NL7211980A (ru) | 1971-09-02 | 1972-09-01 | |
CH1289772A CH545278A (fr) | 1971-09-02 | 1972-09-01 | Procédé amélioré de fabrication catalytique de nitriles insaturés |
AT753172A AT324296B (de) | 1971-09-02 | 1972-09-01 | Verfahren zur herstellung von ungesättigten nitrilen |
CA150,849A CA976190A (en) | 1971-09-02 | 1972-09-01 | Process for the catalytic production of unsaturated nitriles |
CS726030A CS187361B2 (en) | 1971-09-02 | 1972-09-01 | Method of producing acrylonitrile |
DE2243018A DE2243018A1 (de) | 1971-09-02 | 1972-09-01 | Verfahren zur katalytischen herstellung von ungesaettigten nitrilen |
BR6033/72A BR7206033D0 (pt) | 1971-09-02 | 1972-09-01 | Processo aperfeicoado para a producao catalitica de nitrilas insaturadas |
SE7211395A SE402766B (sv) | 1971-09-02 | 1972-09-01 | Forfarande for framstellning av akrylnitril utgaende fran propen, ammoniak och syre eller syrehaltiga gaser i nervaro av en antimonbaserad katalysator |
BG7200021310A BG25214A3 (en) | 1971-09-02 | 1972-09-02 | A method of catalystic obtaining of acrylnitryl |
JP47087604A JPS4834822A (ru) | 1971-09-02 | 1972-09-02 | |
RO7200072127A RO62336A (fr) | 1971-09-02 | 1972-09-02 | Procede d'obtenir en voie catalytique des nitriles non satures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT28154/71A IT938782B (it) | 1971-09-02 | 1971-09-02 | Procedimento perfezionato di produ zione catalitica di nitrili insa turi |
Publications (1)
Publication Number | Publication Date |
---|---|
IT938782B true IT938782B (it) | 1973-02-10 |
Family
ID=11223045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28154/71A IT938782B (it) | 1971-09-02 | 1971-09-02 | Procedimento perfezionato di produ zione catalitica di nitrili insa turi |
Country Status (23)
Country | Link |
---|---|
JP (1) | JPS4834822A (ru) |
AR (1) | AR192467A1 (ru) |
AT (1) | AT324296B (ru) |
AU (1) | AU471494B2 (ru) |
BE (1) | BE787979A (ru) |
BG (1) | BG25214A3 (ru) |
BR (1) | BR7206033D0 (ru) |
CA (1) | CA976190A (ru) |
CH (1) | CH545278A (ru) |
CS (1) | CS187361B2 (ru) |
DD (1) | DD101149A5 (ru) |
DE (1) | DE2243018A1 (ru) |
ES (1) | ES406363A1 (ru) |
FR (1) | FR2151947A5 (ru) |
GB (1) | GB1379630A (ru) |
IT (1) | IT938782B (ru) |
LU (1) | LU65964A1 (ru) |
NL (1) | NL7211980A (ru) |
PL (1) | PL85291B1 (ru) |
RO (1) | RO62336A (ru) |
SE (1) | SE402766B (ru) |
TR (1) | TR19039A (ru) |
ZA (1) | ZA725974B (ru) |
-
1971
- 1971-09-02 IT IT28154/71A patent/IT938782B/it active
-
1972
- 1972-08-11 AU AU45503/72A patent/AU471494B2/en not_active Expired
- 1972-08-22 ES ES406363A patent/ES406363A1/es not_active Expired
- 1972-08-22 GB GB3914072A patent/GB1379630A/en not_active Expired
- 1972-08-23 AR AR243700A patent/AR192467A1/es active
- 1972-08-24 BE BE787979A patent/BE787979A/xx unknown
- 1972-08-24 TR TR19039A patent/TR19039A/xx unknown
- 1972-08-28 LU LU65964A patent/LU65964A1/xx unknown
- 1972-08-28 FR FR7230468A patent/FR2151947A5/fr not_active Expired
- 1972-08-30 ZA ZA725974A patent/ZA725974B/xx unknown
- 1972-08-30 DD DD165322A patent/DD101149A5/xx unknown
- 1972-08-31 PL PL1972157562A patent/PL85291B1/pl unknown
- 1972-09-01 AT AT753172A patent/AT324296B/de not_active IP Right Cessation
- 1972-09-01 SE SE7211395A patent/SE402766B/xx unknown
- 1972-09-01 DE DE2243018A patent/DE2243018A1/de active Pending
- 1972-09-01 NL NL7211980A patent/NL7211980A/xx not_active Application Discontinuation
- 1972-09-01 CS CS726030A patent/CS187361B2/cs unknown
- 1972-09-01 CH CH1289772A patent/CH545278A/fr not_active IP Right Cessation
- 1972-09-01 BR BR6033/72A patent/BR7206033D0/pt unknown
- 1972-09-01 CA CA150,849A patent/CA976190A/en not_active Expired
- 1972-09-02 BG BG7200021310A patent/BG25214A3/xx unknown
- 1972-09-02 RO RO7200072127A patent/RO62336A/ro unknown
- 1972-09-02 JP JP47087604A patent/JPS4834822A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CH545278A (fr) | 1973-12-15 |
SE402766B (sv) | 1978-07-17 |
RO62336A (fr) | 1977-11-15 |
CS187361B2 (en) | 1979-01-31 |
AU4550372A (en) | 1974-02-14 |
AR192467A1 (es) | 1973-02-21 |
ZA725974B (en) | 1973-05-30 |
BG25214A3 (en) | 1978-08-10 |
AT324296B (de) | 1975-08-25 |
ES406363A1 (es) | 1975-07-16 |
GB1379630A (en) | 1975-01-02 |
TR19039A (tr) | 1978-03-20 |
CA976190A (en) | 1975-10-14 |
AU471494B2 (en) | 1976-04-29 |
JPS4834822A (ru) | 1973-05-22 |
FR2151947A5 (ru) | 1973-04-20 |
BR7206033D0 (pt) | 1973-07-03 |
SU437276A3 (ru) | 1974-07-25 |
LU65964A1 (ru) | 1973-01-15 |
DD101149A5 (ru) | 1973-10-20 |
DE2243018A1 (de) | 1973-03-08 |
NL7211980A (ru) | 1973-03-06 |
PL85291B1 (ru) | 1976-04-30 |
BE787979A (fr) | 1972-12-18 |
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