BR7703640A - Processo continuo para hidrodimerizacao de um composto olefinico e processo para separacao e recuperacao seletivas de adiponitrila,cations de amonio quaternario e sal condutor contidos no efluente da eletro-hidrodimerizacao de acrilonitrila para adiponitrila - Google Patents
Processo continuo para hidrodimerizacao de um composto olefinico e processo para separacao e recuperacao seletivas de adiponitrila,cations de amonio quaternario e sal condutor contidos no efluente da eletro-hidrodimerizacao de acrilonitrila para adiponitrilaInfo
- Publication number
- BR7703640A BR7703640A BR7703640A BR7703640A BR7703640A BR 7703640 A BR7703640 A BR 7703640A BR 7703640 A BR7703640 A BR 7703640A BR 7703640 A BR7703640 A BR 7703640A BR 7703640 A BR7703640 A BR 7703640A
- Authority
- BR
- Brazil
- Prior art keywords
- hydrodimerization
- adiponitrilla
- acrilyl
- effluent
- electro
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/29—Coupling reactions
- C25B3/295—Coupling reactions hydrodimerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/693,062 US4207151A (en) | 1976-06-04 | 1976-06-04 | Electrohydrodimerization process improvement and improved electrolyte recovery process |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7703640A true BR7703640A (pt) | 1978-04-18 |
Family
ID=24783152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7703640A BR7703640A (pt) | 1976-06-04 | 1977-06-03 | Processo continuo para hidrodimerizacao de um composto olefinico e processo para separacao e recuperacao seletivas de adiponitrila,cations de amonio quaternario e sal condutor contidos no efluente da eletro-hidrodimerizacao de acrilonitrila para adiponitrila |
Country Status (5)
Country | Link |
---|---|
US (1) | US4207151A (pt) |
JP (1) | JPS5315312A (pt) |
BR (1) | BR7703640A (pt) |
CA (1) | CA1098074A (pt) |
GB (1) | GB1530219A (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63111193A (ja) * | 1986-10-30 | 1988-05-16 | Asahi Chem Ind Co Ltd | アジポニトリルの製法 |
US5883762A (en) * | 1997-03-13 | 1999-03-16 | Calhoun; Robert B. | Electroplating apparatus and process for reducing oxidation of oxidizable plating anions and cations |
US8956990B2 (en) | 2010-03-26 | 2015-02-17 | Dioxide Materials, Inc. | Catalyst mixtures |
US20110237830A1 (en) | 2010-03-26 | 2011-09-29 | Dioxide Materials Inc | Novel catalyst mixtures |
US9790161B2 (en) | 2010-03-26 | 2017-10-17 | Dioxide Materials, Inc | Process for the sustainable production of acrylic acid |
US9193593B2 (en) | 2010-03-26 | 2015-11-24 | Dioxide Materials, Inc. | Hydrogenation of formic acid to formaldehyde |
US9566574B2 (en) | 2010-07-04 | 2017-02-14 | Dioxide Materials, Inc. | Catalyst mixtures |
US9957624B2 (en) | 2010-03-26 | 2018-05-01 | Dioxide Materials, Inc. | Electrochemical devices comprising novel catalyst mixtures |
US9012345B2 (en) | 2010-03-26 | 2015-04-21 | Dioxide Materials, Inc. | Electrocatalysts for carbon dioxide conversion |
US9815021B2 (en) | 2010-03-26 | 2017-11-14 | Dioxide Materials, Inc. | Electrocatalytic process for carbon dioxide conversion |
WO2014047661A2 (en) | 2012-09-24 | 2014-03-27 | Dioxide Materials, Inc. | Devices and processes for carbon dioxide conversion into useful fuels and chemicals |
US10647652B2 (en) | 2013-02-24 | 2020-05-12 | Dioxide Materials, Inc. | Process for the sustainable production of acrylic acid |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3267131A (en) * | 1964-04-27 | 1966-08-16 | Monsanto Co | Product separation and recovery in adiponitrile manufacture |
US3493597A (en) * | 1967-05-25 | 1970-02-03 | Monsanto Co | Purification of aqueous quaternary ammonium salt solutions |
US3898140A (en) * | 1973-08-06 | 1975-08-05 | Monsanto Co | Electrolytic hydrodimerization process improvement |
US3966566A (en) * | 1974-08-15 | 1976-06-29 | Monsanto Company | Electrolytic hydrodimerization process improvement |
-
1976
- 1976-06-04 US US05/693,062 patent/US4207151A/en not_active Expired - Lifetime
-
1977
- 1977-06-03 GB GB23634/77A patent/GB1530219A/en not_active Expired
- 1977-06-03 JP JP6567977A patent/JPS5315312A/ja active Pending
- 1977-06-03 BR BR7703640A patent/BR7703640A/pt unknown
- 1977-06-03 CA CA279,822A patent/CA1098074A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1530219A (en) | 1978-10-25 |
US4207151A (en) | 1980-06-10 |
CA1098074A (en) | 1981-03-24 |
JPS5315312A (en) | 1978-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: C25B 3/10 (2006.01) |