SU437276A3 - Способ каталитического получения ненасыщенных нитрилов - Google Patents
Способ каталитического получения ненасыщенных нитриловInfo
- Publication number
- SU437276A3 SU437276A3 SU1823302A SU1823302A SU437276A3 SU 437276 A3 SU437276 A3 SU 437276A3 SU 1823302 A SU1823302 A SU 1823302A SU 1823302 A SU1823302 A SU 1823302A SU 437276 A3 SU437276 A3 SU 437276A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- unsaturated nitriles
- catalytic production
- catalytic
- production
- nitriles
- 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)
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 (2)
Publication Number | Publication Date |
---|---|
SU437276A3 true SU437276A3 (ru) | 1974-07-25 |
SU437276A1 SU437276A1 (ru) | 1974-07-25 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
BG25214A3 (en) | 1978-08-10 |
DE2243018A1 (de) | 1973-03-08 |
RO62336A (fr) | 1977-11-15 |
ES406363A1 (es) | 1975-07-16 |
PL85291B1 (ro) | 1976-04-30 |
ZA725974B (en) | 1973-05-30 |
CS187361B2 (en) | 1979-01-31 |
SE402766B (sv) | 1978-07-17 |
AR192467A1 (es) | 1973-02-21 |
CH545278A (fr) | 1973-12-15 |
BR7206033D0 (pt) | 1973-07-03 |
NL7211980A (ro) | 1973-03-06 |
LU65964A1 (ro) | 1973-01-15 |
GB1379630A (en) | 1975-01-02 |
JPS4834822A (ro) | 1973-05-22 |
TR19039A (tr) | 1978-03-20 |
AT324296B (de) | 1975-08-25 |
AU471494B2 (en) | 1976-04-29 |
DD101149A5 (ro) | 1973-10-20 |
AU4550372A (en) | 1974-02-14 |
FR2151947A5 (ro) | 1973-04-20 |
BE787979A (fr) | 1972-12-18 |
IT938782B (it) | 1973-02-10 |
CA976190A (en) | 1975-10-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BG20773A3 (bg) | Метод за получаване на плевромутилини | |
BG19791A3 (bg) | Метод за получаване на алифатни ненаситени съединения | |
IT948290B (it) | Procedimento catalitico per la produzione di n buteni | |
IT968463B (it) | Metodo per produrre pullulano | |
IT966342B (it) | Procedimento per la produzione di nitrili insaturi | |
BG25645A3 (bg) | Метод за пречистване на акрилонитрил | |
SU441704A3 (ru) | Способ получения пропионксилидида | |
BG26809A3 (bg) | Метод за получаване на карбамид | |
BG19158A3 (bg) | Метод за получаване на хетерохимични съединения | |
IT945741B (it) | Procedimento per la produzione di idrossilammonio nitrato | |
IT961635B (it) | Metodo per la produzione di ammine alifatiche sature | |
BE781454A (fr) | Procede catalytique | |
CH544068A (fr) | Procédé de préparation de nitriles insaturés | |
IT1009508B (it) | Metodo di attivazione di cataliz zatori | |
IT947739B (it) | Produzione di ferriti | |
AR192444A1 (es) | Proceso catalitico fluidificado | |
SU437276A3 (ru) | Способ каталитического получения ненасыщенных нитрилов | |
IT974629B (it) | Processo per la produzione di aldeidi insature mediante l ossida zione di idrocarburi insaturi | |
BG22822A3 (bg) | Метод за получаване на фенилимидазолидинони | |
RO70471A (ro) | Procedeu pentru prepararea dicloretenei | |
ZA725972B (en) | Process for the production of unsaturated nitriles | |
IT971292B (it) | Processo perfezionato per la pro duzione catalitica di dicloroto luoli | |
SU438179A3 (ru) | Способ получения акрилонитрила | |
EG10683A (en) | Process for the manufacture of an ammoxidation catalyst | |
BE778280A (fr) | Procede de production de nitrilotriacetonitrile ( |