ES8100679A1 - Procedimiento para desclorurar y enfriar el anolito de la electrolisis de halogenuro alcalino - Google Patents
Procedimiento para desclorurar y enfriar el anolito de la electrolisis de halogenuro alcalinoInfo
- Publication number
- ES8100679A1 ES8100679A1 ES490264A ES490264A ES8100679A1 ES 8100679 A1 ES8100679 A1 ES 8100679A1 ES 490264 A ES490264 A ES 490264A ES 490264 A ES490264 A ES 490264A ES 8100679 A1 ES8100679 A1 ES 8100679A1
- Authority
- ES
- Spain
- Prior art keywords
- anolyte
- pressure
- stripping column
- anode space
- dechlorinating
- 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
- 238000005868 electrolysis reaction Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title 1
- 239000003513 alkali Substances 0.000 title 1
- 230000000382 dechlorinating effect Effects 0.000 title 1
- 238000009835 boiling Methods 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000006298 dechlorination reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000010626 work up procedure Methods 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
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792914870 DE2914870A1 (de) | 1979-04-12 | 1979-04-12 | Verfahren zur entchlorung und kuehlung des anolyten der alkalihalogenid- elektrolyse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES490264A0 ES490264A0 (es) | 1980-12-01 |
| ES8100679A1 true ES8100679A1 (es) | 1980-12-01 |
Family
ID=6068172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES490264A Expired ES8100679A1 (es) | 1979-04-12 | 1980-04-02 | Procedimiento para desclorurar y enfriar el anolito de la electrolisis de halogenuro alcalino |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4251335A (Direct) |
| EP (1) | EP0020890B1 (Direct) |
| JP (1) | JPS55141581A (Direct) |
| AR (1) | AR227391A1 (Direct) |
| AT (1) | ATE2852T1 (Direct) |
| AU (1) | AU531558B2 (Direct) |
| BR (1) | BR8002280A (Direct) |
| CA (1) | CA1165273A (Direct) |
| DE (2) | DE2914870A1 (Direct) |
| ES (1) | ES8100679A1 (Direct) |
| FI (1) | FI65820C (Direct) |
| IN (1) | IN152456B (Direct) |
| NO (1) | NO801059L (Direct) |
| ZA (1) | ZA802175B (Direct) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8612627D0 (en) * | 1986-05-23 | 1986-07-02 | Ici Plc | Dechlorination of aqueous alkali metal chloride solution |
| US5620585A (en) * | 1988-03-07 | 1997-04-15 | Great Lakes Chemical Corporation | Inorganic perbromide compositions and methods of use thereof |
| US5607619A (en) * | 1988-03-07 | 1997-03-04 | Great Lakes Chemical Corporation | Inorganic perbromide compositions and methods of use thereof |
| US5112464A (en) * | 1990-06-15 | 1992-05-12 | The Dow Chemical Company | Apparatus to control reverse current flow in membrane electrolytic cells |
| US5385650A (en) * | 1991-11-12 | 1995-01-31 | Great Lakes Chemical Corporation | Recovery of bromine and preparation of hypobromous acid from bromide solution |
| US5616234A (en) * | 1995-10-31 | 1997-04-01 | Pepcon Systems, Inc. | Method for producing chlorine or hypochlorite product |
| EP4083257A1 (de) * | 2021-04-27 | 2022-11-02 | Siemens Energy Global GmbH & Co. KG | Verfahren zum entgasen von aus einem elektrolyseur abgeleiteten flüssigkeitsströmen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE160450C (Direct) * | ||||
| GB1095324A (Direct) * | 1965-02-16 | |||
| SE432447B (sv) * | 1974-03-09 | 1984-04-02 | Asahi Chemical Ind | Sett att utfora elektrolys i en elektrolyscell |
| US3988235A (en) * | 1974-07-26 | 1976-10-26 | Kureha Kagaku Kogyo Kabushiki Kaisha | Vertical diaphragm type electrolytic apparatus for caustic soda production |
| JPS534796A (en) * | 1976-07-05 | 1978-01-17 | Asahi Chem Ind Co Ltd | Electrolysis of pressurized alkali halide |
| US4176023A (en) * | 1978-10-05 | 1979-11-27 | Desal-Chem, Inc. | Delsalinization and chemical extraction process |
-
1979
- 1979-04-12 DE DE19792914870 patent/DE2914870A1/de not_active Withdrawn
-
1980
- 1980-04-02 ES ES490264A patent/ES8100679A1/es not_active Expired
- 1980-04-05 EP EP80101828A patent/EP0020890B1/de not_active Expired
- 1980-04-05 DE DE8080101828T patent/DE3062405D1/de not_active Expired
- 1980-04-05 AT AT80101828T patent/ATE2852T1/de not_active IP Right Cessation
- 1980-04-07 IN IN403/CAL/80A patent/IN152456B/en unknown
- 1980-04-10 AR AR280634A patent/AR227391A1/es active
- 1980-04-10 FI FI801144A patent/FI65820C/fi not_active IP Right Cessation
- 1980-04-10 US US06/138,884 patent/US4251335A/en not_active Expired - Lifetime
- 1980-04-11 CA CA000349642A patent/CA1165273A/en not_active Expired
- 1980-04-11 NO NO801059A patent/NO801059L/no unknown
- 1980-04-11 AU AU57379/80A patent/AU531558B2/en not_active Ceased
- 1980-04-11 ZA ZA00802175A patent/ZA802175B/xx unknown
- 1980-04-11 JP JP4696780A patent/JPS55141581A/ja active Granted
- 1980-04-11 BR BR8002280A patent/BR8002280A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI65820C (fi) | 1984-07-10 |
| JPS55141581A (en) | 1980-11-05 |
| BR8002280A (pt) | 1980-12-02 |
| IN152456B (Direct) | 1984-01-21 |
| FI65820B (fi) | 1984-03-30 |
| AU5737980A (en) | 1980-10-16 |
| JPS6340872B2 (Direct) | 1988-08-12 |
| DE3062405D1 (en) | 1983-04-28 |
| AU531558B2 (en) | 1983-08-25 |
| ES490264A0 (es) | 1980-12-01 |
| ZA802175B (en) | 1981-05-27 |
| EP0020890A1 (de) | 1981-01-07 |
| US4251335A (en) | 1981-02-17 |
| EP0020890B1 (de) | 1983-03-23 |
| DE2914870A1 (de) | 1980-10-30 |
| ATE2852T1 (de) | 1983-04-15 |
| FI801144A7 (fi) | 1980-10-13 |
| CA1165273A (en) | 1984-04-10 |
| AR227391A1 (es) | 1982-10-29 |
| NO801059L (no) | 1980-10-13 |
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