SU438179A3 - Способ получения акрилонитрила - Google Patents
Способ получения акрилонитрилаInfo
- Publication number
- SU438179A3 SU438179A3 SU1824856A SU1824856A SU438179A3 SU 438179 A3 SU438179 A3 SU 438179A3 SU 1824856 A SU1824856 A SU 1824856A SU 1824856 A SU1824856 A SU 1824856A SU 438179 A3 SU438179 A3 SU 438179A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- producing acrylonitrile
- acrylonitrile
- producing
- 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)
- 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 |
---|---|---|---|
IT28153/71A IT938781B (it) | 1971-09-02 | 1971-09-02 | Procedimento perfezionato per la produzione di nitrili insaturi |
Publications (2)
Publication Number | Publication Date |
---|---|
SU438179A3 true SU438179A3 (ru) | 1974-07-30 |
SU438179A1 SU438179A1 (ru) | 1974-07-30 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
CH545279A (fr) | 1973-12-15 |
ZA725973B (en) | 1973-05-30 |
NL7211981A (ru) | 1973-03-06 |
TR17844A (tr) | 1976-04-13 |
CS187362B2 (en) | 1979-01-31 |
AU471694B2 (en) | 1976-04-29 |
GB1379628A (en) | 1975-01-02 |
BR7206032D0 (pt) | 1973-07-03 |
DD101888A5 (ru) | 1973-11-20 |
PL89027B1 (ru) | 1976-10-30 |
LU65963A1 (ru) | 1973-01-15 |
BE788069A (fr) | 1972-12-18 |
AU4551272A (en) | 1974-02-14 |
RO62335A (fr) | 1977-10-15 |
AR198795A1 (es) | 1974-07-24 |
ES406365A1 (es) | 1975-07-01 |
IT938781B (it) | 1973-02-10 |
HU166001B (ru) | 1974-12-28 |
CA982607A (en) | 1976-01-27 |
DE2243013A1 (de) | 1973-03-08 |
FR2151946A5 (ru) | 1973-04-20 |
JPS4834821A (ru) | 1973-05-22 |
SE402767B (sv) | 1978-07-17 |
AT324297B (de) | 1975-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT973901B (it) | Procedimento per la produzione di alogenidrine | |
IT968463B (it) | Metodo per produrre pullulano | |
IT958044B (it) | Procedimento per la produzione di politiobisfenoli | |
SU441704A3 (ru) | Способ получения пропионксилидида | |
SU439983A3 (ru) | Способ получения производных этиленбензоила | |
IT958504B (it) | Procedimento per produrre alchenil silani | |
SU474150A3 (ru) | Способ получени производных окса-1-диаза-3,8-спиро-(4,5)-декана | |
IT958186B (it) | Procedimento per la produzione di miscugli di cicloalcanolo e ciclo alcanone | |
SU442605A3 (ru) | Способ получения антибиотика | |
BE786416A (fr) | Production de tetramisoles | |
IT1009508B (it) | Metodo di attivazione di cataliz zatori | |
SU437310A3 (ru) | Способ получения целлюлозы | |
IT947739B (it) | Produzione di ferriti | |
SE382810B (sv) | Sett att framstella aminoisokinoliner | |
SU438179A3 (ru) | Способ получения акрилонитрила | |
SU430551A3 (ru) | Способ получения 1,3,3-трехзаме1ценных 3-азолилпропинов | |
SU444357A3 (ru) | Способ получения 1,1-дигалоид3-арилпропена-1 | |
SU493957A3 (ru) | Способ получени замещенных фенилэтаноламинов | |
SU444355A3 (ru) | Способ получения четыреххлористого углерода | |
SU464530A1 (ru) | Способ получени полифосфатов аммони | |
SU430554A3 (ru) | Способ получения производных 2,3-бензоксазепина | |
SU447885A3 (ru) | Способ получения -каротина | |
SU437275A3 (ru) | Способ получения 6-диметил-6-дезокси6-метилентетрациклина | |
IT952425B (it) | Procedimento per la produzione di pirantroni | |
SU451255A3 (ru) | Способ получения нематических соединений |