GB1517904A - Electrolysis of aqueous bromide electrolytes - Google Patents
Electrolysis of aqueous bromide electrolytesInfo
- Publication number
- GB1517904A GB1517904A GB17629/77A GB1762977A GB1517904A GB 1517904 A GB1517904 A GB 1517904A GB 17629/77 A GB17629/77 A GB 17629/77A GB 1762977 A GB1762977 A GB 1762977A GB 1517904 A GB1517904 A GB 1517904A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrolysis
- base
- april
- bromide
- salt
- 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
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 title abstract 3
- 238000005868 electrolysis reaction Methods 0.000 title abstract 2
- 239000003792 electrolyte Substances 0.000 title abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 abstract 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 235000008098 Oxalis acetosella Nutrition 0.000 abstract 1
- 240000007930 Oxalis acetosella Species 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229910003460 diamond Inorganic materials 0.000 abstract 1
- 239000010432 diamond Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68098476A | 1976-04-28 | 1976-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1517904A true GB1517904A (en) | 1978-07-19 |
Family
ID=24733296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17629/77A Expired GB1517904A (en) | 1976-04-28 | 1977-04-27 | Electrolysis of aqueous bromide electrolytes |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4110180A (enExample) |
| JP (1) | JPS52131991A (enExample) |
| CA (1) | CA1096811A (enExample) |
| DE (1) | DE2719051A1 (enExample) |
| FR (1) | FR2349664A1 (enExample) |
| GB (1) | GB1517904A (enExample) |
| IT (1) | IT1202365B (enExample) |
| SE (1) | SE437387B (enExample) |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5538951A (en) * | 1978-09-13 | 1980-03-18 | Permelec Electrode Ltd | Electrode substrate alloy for electrolysis |
| US4203813A (en) * | 1978-11-01 | 1980-05-20 | United Technologies Corporation | Method for producing HBr |
| DE2928910A1 (de) * | 1979-06-29 | 1981-01-29 | Bbc Brown Boveri & Cie | Elektrode fuer die wasserelektrolyse |
| US4263111A (en) * | 1979-12-17 | 1981-04-21 | United Technologies Corporation | Hydrogen generation utilizing semiconducting platelets suspended in a divergent vertically flowing electrolyte solution |
| US4263110A (en) * | 1979-12-17 | 1981-04-21 | United Technologies Corporation | Hydrogen-bromine generation utilizing semiconducting platelets suspended in a vertically flowing electrolyte solution |
| JPS6021232B2 (ja) * | 1981-05-19 | 1985-05-25 | ペルメレツク電極株式会社 | 耐久性を有する電解用電極及びその製造方法 |
| US4487669A (en) * | 1983-01-31 | 1984-12-11 | Koppers Company, Inc. | Method for oxidation of an element in both compartments of an electrolytic cell |
| US5607619A (en) * | 1988-03-07 | 1997-03-04 | Great Lakes Chemical Corporation | Inorganic perbromide compositions and methods of use thereof |
| US5039383A (en) * | 1989-04-20 | 1991-08-13 | W. R. Grace & Co.-Conn. | Halogen generation |
| CA2050201C (en) * | 1990-09-04 | 2001-11-06 | Ahmad Dadgar | Electrogeneration of bromine and use thereof in recovery of precious metals and water treatment |
| ZA962117B (en) * | 1995-03-27 | 1996-09-26 | Electrocatalytic Inc | Process and apparatus for generating bromine |
| DE19624024A1 (de) * | 1996-06-17 | 1997-12-18 | Verein Fuer Kernverfahrenstech | Verfahren zur Herstellung von Halogenen, Oxoverbindungen der Halogene sowie zur Herstellung von Peroxyverbindungen durch Elektrolyse |
| AUPQ891500A0 (en) * | 2000-07-21 | 2000-08-17 | Iodine Technologies Australia Pty Ltd | Process, method and apparatus for recovery of halogens |
| RU2190700C1 (ru) * | 2001-01-09 | 2002-10-10 | Государственное унитарное предприятие "Всероссийский научно-исследовательский институт химической технологии" | Способ извлечения иода и брома из природных вод |
| US7838708B2 (en) | 2001-06-20 | 2010-11-23 | Grt, Inc. | Hydrocarbon conversion process improvements |
| CA2463109A1 (en) * | 2001-10-24 | 2003-05-01 | Shell Canada Limited | In situ thermal processing of a hydrocarbon containing formation using a natural distributed combustor |
| WO2004087998A1 (en) * | 2003-03-31 | 2004-10-14 | Council Of Scientific And Industrial Research | A process for electrochemical oxidation of bromide to bromine |
| RU2316616C2 (ru) * | 2003-03-31 | 2008-02-10 | Каунсел Оф Сайнтифик Энд Индастриал Рисерч | Способ электрохимического окисления бромида до брома |
| US20050038310A1 (en) | 2003-07-15 | 2005-02-17 | Lorkovic Ivan M. | Hydrocarbon synthesis |
| US20050171393A1 (en) | 2003-07-15 | 2005-08-04 | Lorkovic Ivan M. | Hydrocarbon synthesis |
| US8173851B2 (en) | 2004-04-16 | 2012-05-08 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons |
| US8642822B2 (en) | 2004-04-16 | 2014-02-04 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor |
| US7674941B2 (en) | 2004-04-16 | 2010-03-09 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons |
| US20060100469A1 (en) * | 2004-04-16 | 2006-05-11 | Waycuilis John J | Process for converting gaseous alkanes to olefins and liquid hydrocarbons |
| US7244867B2 (en) | 2004-04-16 | 2007-07-17 | Marathon Oil Company | Process for converting gaseous alkanes to liquid hydrocarbons |
| US20080275284A1 (en) | 2004-04-16 | 2008-11-06 | Marathon Oil Company | Process for converting gaseous alkanes to liquid hydrocarbons |
| EA015515B1 (ru) | 2006-02-03 | 2011-08-30 | ДжиАрТи, ИНК. | Непрерывный способ превращения природного газа в жидкие углеводороды |
| ZA200807230B (en) | 2006-02-03 | 2009-11-25 | Grt Inc | Separation of light gases from halogens |
| WO2008148113A1 (en) | 2007-05-24 | 2008-12-04 | Grt, Inc. | Zone reactor incorporating reversible hydrogen halide capture and release |
| US20090312586A1 (en) * | 2008-06-13 | 2009-12-17 | Marathon Gtf Technology, Ltd. | Hydrogenation of multi-brominated alkanes |
| US8282810B2 (en) * | 2008-06-13 | 2012-10-09 | Marathon Gtf Technology, Ltd. | Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery |
| SG192538A1 (en) | 2008-07-18 | 2013-08-30 | Grt Inc | Continuous process for converting natural gas to liquid hydrocarbons |
| US20110015458A1 (en) * | 2009-07-15 | 2011-01-20 | Marathon Gtf Technology, Ltd. | Conversion of hydrogen bromide to elemental bromine |
| US8198495B2 (en) * | 2010-03-02 | 2012-06-12 | Marathon Gtf Technology, Ltd. | Processes and systems for the staged synthesis of alkyl bromides |
| US8367884B2 (en) | 2010-03-02 | 2013-02-05 | Marathon Gtf Technology, Ltd. | Processes and systems for the staged synthesis of alkyl bromides |
| US8815050B2 (en) | 2011-03-22 | 2014-08-26 | Marathon Gtf Technology, Ltd. | Processes and systems for drying liquid bromine |
| US8436220B2 (en) | 2011-06-10 | 2013-05-07 | Marathon Gtf Technology, Ltd. | Processes and systems for demethanization of brominated hydrocarbons |
| US8829256B2 (en) | 2011-06-30 | 2014-09-09 | Gtc Technology Us, Llc | Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons |
| US8802908B2 (en) | 2011-10-21 | 2014-08-12 | Marathon Gtf Technology, Ltd. | Processes and systems for separate, parallel methane and higher alkanes' bromination |
| US9193641B2 (en) | 2011-12-16 | 2015-11-24 | Gtc Technology Us, Llc | Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems |
| SG11201810046TA (en) | 2014-12-09 | 2018-12-28 | Johnson Matthey Plc | Methods for the direct electrolytic production of stable, high concentration aqueous halosulfamate or halosulfonamide solutions |
| EP3938316A1 (en) | 2019-03-13 | 2022-01-19 | Eastman Chemical Company | Processes useful in the manufacture of cyclododecasulfur |
| EP3938313A1 (en) * | 2019-03-13 | 2022-01-19 | Eastman Chemical Company | Processes useful in the manufacture of cyclododecasulfur |
| CN113518758A (zh) | 2019-03-13 | 2021-10-19 | 伊士曼化工公司 | 可用于制造环十二硫的方法 |
| US20220169505A1 (en) | 2019-03-13 | 2022-06-02 | Eastman Chemical Company | Processes useful in the manufacture of cyclododecasulfur |
| CN115466971A (zh) * | 2022-09-28 | 2022-12-13 | 成都大学 | 一种连续电解工业溴盐制备溴素的工艺及装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US511682A (en) * | 1893-12-26 | Thenin | ||
| GB785723A (en) * | 1955-04-20 | 1957-11-06 | Makhtsavei Israel | Process of electrolysis of aqueous electrolytes for producing bromine and iodine |
| FR77065E (fr) * | 1957-07-17 | 1962-01-12 | Ici Ltd | Perfectionnements aux électrodes et à leurs applications |
| NL122179C (enExample) * | 1959-02-06 | 1966-12-15 | ||
| US3809630A (en) * | 1970-06-20 | 1974-05-07 | Oronzio De Nora Impianti | Electrolysis cell with permeable valve metal anode and diaphragms on both the anode and cathode |
-
1977
- 1977-04-20 US US05/789,216 patent/US4110180A/en not_active Expired - Lifetime
- 1977-04-21 JP JP4522077A patent/JPS52131991A/ja active Granted
- 1977-04-26 FR FR7712616A patent/FR2349664A1/fr active Granted
- 1977-04-27 IT IT7722876A patent/IT1202365B/it active
- 1977-04-27 GB GB17629/77A patent/GB1517904A/en not_active Expired
- 1977-04-28 SE SE7704905A patent/SE437387B/xx not_active IP Right Cessation
- 1977-04-28 CA CA277,210A patent/CA1096811A/en not_active Expired
- 1977-04-28 DE DE19772719051 patent/DE2719051A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5637315B2 (enExample) | 1981-08-29 |
| SE437387B (sv) | 1985-02-25 |
| DE2719051A1 (de) | 1977-11-17 |
| FR2349664B1 (enExample) | 1982-06-18 |
| CA1096811A (en) | 1981-03-03 |
| JPS52131991A (en) | 1977-11-05 |
| US4110180A (en) | 1978-08-29 |
| IT1202365B (it) | 1989-02-09 |
| FR2349664A1 (fr) | 1977-11-25 |
| SE7704905L (sv) | 1977-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |