GB1150303A - A Process for Reducing Anode Corrosion in an Acrylonitrile Hydrodimerization Cell. - Google Patents
A Process for Reducing Anode Corrosion in an Acrylonitrile Hydrodimerization Cell.Info
- Publication number
- GB1150303A GB1150303A GB31072/66A GB3107266A GB1150303A GB 1150303 A GB1150303 A GB 1150303A GB 31072/66 A GB31072/66 A GB 31072/66A GB 3107266 A GB3107266 A GB 3107266A GB 1150303 A GB1150303 A GB 1150303A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amine
- acrylonitrile
- anolyte
- july
- catholyte
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title abstract 4
- 238000005260 corrosion Methods 0.000 title abstract 2
- 230000007797 corrosion Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 150000001412 amines Chemical class 0.000 abstract 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 abstract 2
- 230000002939 deleterious effect Effects 0.000 abstract 2
- 150000002500 ions Chemical class 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- BTGRAWJCKBQKAO-UHFFFAOYSA-N adiponitrile Chemical compound N#CCCCCC#N BTGRAWJCKBQKAO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000006471 dimerization reaction Methods 0.000 abstract 1
- 239000003350 kerosene Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- -1 primary and tertiary Chemical class 0.000 abstract 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 abstract 1
- 239000012266 salt solution Substances 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US474934A US3402112A (en) | 1965-07-26 | 1965-07-26 | Process for reducing anode corrosion in an acrylonitrile hydrodimerization cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1150303A true GB1150303A (en) | 1969-04-30 |
Family
ID=23885567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31072/66A Expired GB1150303A (en) | 1965-07-26 | 1966-07-11 | A Process for Reducing Anode Corrosion in an Acrylonitrile Hydrodimerization Cell. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3402112A (enrdf_load_stackoverflow) |
| AT (1) | AT264493B (enrdf_load_stackoverflow) |
| BE (1) | BE684628A (enrdf_load_stackoverflow) |
| CH (1) | CH456565A (enrdf_load_stackoverflow) |
| DE (1) | DE1593054A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1487571A (enrdf_load_stackoverflow) |
| GB (1) | GB1150303A (enrdf_load_stackoverflow) |
| IL (1) | IL26151A (enrdf_load_stackoverflow) |
| LU (1) | LU51543A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6610248A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL130334C (enrdf_load_stackoverflow) * | 1966-05-03 | |||
| US3619388A (en) * | 1969-02-05 | 1971-11-09 | Asahi Chemical Ind | Process for electrolyzing nitriles |
| NL7006700A (enrdf_load_stackoverflow) * | 1969-05-08 | 1970-11-10 | ||
| US3897318A (en) * | 1973-08-06 | 1975-07-29 | Monsanto Co | Single-compartment electrolytic hydrodimerization process |
| WO1979000613A1 (en) * | 1978-02-10 | 1979-09-06 | Nat Res Dev | Electrochemical synthesis and product |
| CN105543888A (zh) * | 2015-12-29 | 2016-05-04 | 重庆紫光国际化工有限责任公司 | 丙烯腈电解制备己二腈的电解液及方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1065112A (en) * | 1912-04-06 | 1913-06-17 | Thomas James Clarke | Label-holder. |
| US2460259A (en) * | 1946-01-22 | 1949-01-25 | W H And L D Betz | Method of protecting systems for transporting media corrosive to metal |
| US3193480A (en) * | 1963-02-01 | 1965-07-06 | Monsanto Co | Adiponitrile process |
| US3335162A (en) * | 1965-05-10 | 1967-08-08 | Monsanto Co | Polymeric impurity removal from an aqueous quaternary ammonium salt solution |
-
1965
- 1965-07-26 US US474934A patent/US3402112A/en not_active Expired - Lifetime
-
1966
- 1966-07-11 GB GB31072/66A patent/GB1150303A/en not_active Expired
- 1966-07-12 LU LU51543D patent/LU51543A1/xx unknown
- 1966-07-14 IL IL26151A patent/IL26151A/en unknown
- 1966-07-20 NL NL6610248A patent/NL6610248A/xx unknown
- 1966-07-22 FR FR70473A patent/FR1487571A/fr not_active Expired
- 1966-07-25 CH CH1078366A patent/CH456565A/fr unknown
- 1966-07-25 AT AT707466A patent/AT264493B/de active
- 1966-07-26 DE DE19661593054 patent/DE1593054A1/de active Pending
- 1966-07-26 BE BE684628D patent/BE684628A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU51543A1 (enrdf_load_stackoverflow) | 1967-01-12 |
| NL6610248A (enrdf_load_stackoverflow) | 1967-01-27 |
| AT264493B (de) | 1968-09-10 |
| BE684628A (enrdf_load_stackoverflow) | 1967-01-26 |
| US3402112A (en) | 1968-09-17 |
| DE1593054A1 (de) | 1970-07-30 |
| IL26151A (en) | 1970-02-19 |
| FR1487571A (fr) | 1967-07-07 |
| CH456565A (fr) | 1968-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |