SE7713392L - Katalytisk dimerisering av akrylnitril - Google Patents
Katalytisk dimerisering av akrylnitrilInfo
- Publication number
- SE7713392L SE7713392L SE7713392A SE7713392A SE7713392L SE 7713392 L SE7713392 L SE 7713392L SE 7713392 A SE7713392 A SE 7713392A SE 7713392 A SE7713392 A SE 7713392A SE 7713392 L SE7713392 L SE 7713392L
- Authority
- SE
- Sweden
- Prior art keywords
- catalytic dimerization
- acrylonitrile
- nitril
- acrylic
- vapor phase
- Prior art date
Links
- 230000003197 catalytic effect Effects 0.000 title abstract 2
- 238000006471 dimerization reaction Methods 0.000 title abstract 2
- 239000012808 vapor phase Substances 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- BTGRAWJCKBQKAO-UHFFFAOYSA-N adiponitrile Chemical compound N#CCCCCC#N BTGRAWJCKBQKAO-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- ZQOHAQBXINVHHC-UHFFFAOYSA-N hex-2-enedinitrile Chemical class N#CCCC=CC#N ZQOHAQBXINVHHC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052945 inorganic sulfide Inorganic materials 0.000 abstract 1
- GUYXXEXGKVKXAW-UHFFFAOYSA-N prop-2-enenitrile Chemical compound C=CC#N.C=CC#N GUYXXEXGKVKXAW-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
- B01J27/04—Sulfides
-
- 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
- B01J37/20—Sulfiding
-
- 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)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74502476A | 1976-11-26 | 1976-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7713392L true SE7713392L (sv) | 1978-05-27 |
Family
ID=24994924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7713392A SE7713392L (sv) | 1976-11-26 | 1977-11-25 | Katalytisk dimerisering av akrylnitril |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5368724A (da) |
| AT (1) | AT360502B (da) |
| AU (2) | AU517491B2 (da) |
| BE (1) | BE861222A (da) |
| CA (1) | CA1117549A (da) |
| DE (1) | DE2752168A1 (da) |
| DK (1) | DK527577A (da) |
| FR (1) | FR2372149A1 (da) |
| GB (1) | GB1573281A (da) |
| SE (1) | SE7713392L (da) |
| ZA (1) | ZA776690B (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2542754A1 (fr) * | 1983-03-15 | 1984-09-21 | Raffinage Cie Francaise | Procede d'hydrodemetallisation de charges d'hydrocarbures et catalyseur pour la mise en oeuvre de ce procede |
| FR2780304B1 (fr) * | 1998-06-25 | 2000-07-28 | Inst Francais Du Petrole | Catalyseur sulfure et son utilisation |
| CN114471665B (zh) * | 2020-10-27 | 2023-10-20 | 中国石油化工股份有限公司 | 一种制备己二腈的催化剂及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1478618A (en) * | 1973-10-01 | 1977-07-06 | Ici Ltd | Dimerisation process and catalyst |
-
1977
- 1977-11-09 ZA ZA00776690A patent/ZA776690B/xx unknown
- 1977-11-23 AU AU30898/77A patent/AU517491B2/en not_active Expired
- 1977-11-23 DE DE19772752168 patent/DE2752168A1/de not_active Withdrawn
- 1977-11-23 AU AU30898/77A patent/AU3089877A/en active Pending
- 1977-11-25 CA CA000291804A patent/CA1117549A/en not_active Expired
- 1977-11-25 GB GB49132/77A patent/GB1573281A/en not_active Expired
- 1977-11-25 BE BE182944A patent/BE861222A/xx unknown
- 1977-11-25 SE SE7713392A patent/SE7713392L/xx not_active Application Discontinuation
- 1977-11-26 JP JP14211677A patent/JPS5368724A/ja active Pending
- 1977-11-28 AT AT851877A patent/AT360502B/de not_active IP Right Cessation
- 1977-11-28 DK DK527577A patent/DK527577A/da not_active Application Discontinuation
- 1977-11-28 FR FR7735713A patent/FR2372149A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2372149A1 (fr) | 1978-06-23 |
| ZA776690B (en) | 1978-08-30 |
| DK527577A (da) | 1978-05-27 |
| BE861222A (fr) | 1978-03-16 |
| AU3089877A (en) | 1979-07-05 |
| AT360502B (de) | 1981-01-12 |
| CA1117549A (en) | 1982-02-02 |
| ATA851877A (de) | 1980-06-15 |
| AU517491B2 (en) | 1981-08-06 |
| DE2752168A1 (de) | 1978-06-01 |
| GB1573281A (en) | 1980-08-20 |
| JPS5368724A (en) | 1978-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE831591A (fr) | Combustion catalytique, a basse temperature, d'hydrocarbures chlores | |
| ES445447A1 (es) | Un metodo para aumentar la depresion del punto de rocio de una corriente gaseosa. | |
| BR7201789D0 (pt) | Processo para a recuperacao de butadieno a partir de misturas do mesmo com outros hidrocarbonetos c4 | |
| SE7713392L (sv) | Katalytisk dimerisering av akrylnitril | |
| IT1086596B (it) | Cartre da ricalco a reazione e procedimento per produrle | |
| BR7603050A (pt) | Processo para preparar carvao ativado granular,e carvao ativado granular obtido | |
| BR7107788D0 (pt) | Um processo aperfeicoado para controlar a eficiencia de reacao entre uma fase liquida e uma fase gasosa e aparelho para realizacao do referido processo | |
| AR198385A1 (es) | Proceso para reducir a un minimo la emision de substancias nocivas por parte de un efluente que contiene monoxido de carbono, hidrocarburos y oxidos de nitrogeno | |
| BR7707894A (pt) | Aparelho para reacao catalitica | |
| JPS52136122A (en) | Preparation of acrylonitrile | |
| BR7603414A (pt) | Processo para lavagem e/ou saturacao de gas com um liquido e aparelho para a realizacao do dito processo | |
| SU521923A1 (ru) | Катализатор дл димеризации бутадиена-1,3 в дивинилциклобутан | |
| JPS5237597A (en) | Regeneration of active carbon | |
| SU800353A1 (ru) | Устройство дл креплени резца | |
| BR7500465A (pt) | Processo para reativacao de carbono ativado gasto exatamente esferico semelhantes a contas | |
| IT1062836B (it) | Procedimento di trattamento termico e forno a combustibile gassoso o liquido | |
| FR2296618A1 (fr) | Dimerisation catalytique de l'acrylonitrile | |
| SU513490A1 (ru) | Параллельно-последовательный преобразователь напр жени в код | |
| SU513109A1 (ru) | Сталь | |
| TR19185A (tr) | Hidrokarbonlarin katalitik kraking i | |
| FR2299975A2 (fr) | Dispositif destine a suivre le trace d'une courbe | |
| JPS5371049A (en) | Preparation of 3-acylamino-4-homoisotwistane | |
| BE831589A (fr) | Combustion catalytique, a basse temperature, d'hydrocarbures chlores | |
| JPS527693A (en) | Malfunction indicating device | |
| JPS527395A (en) | Process for regeneration of activated carbon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 7713392-4 |