SU987997A1 - Способ получения концентрированного раствора гидроокиси щелочного металла и хлора - Google Patents
Способ получения концентрированного раствора гидроокиси щелочного металла и хлораInfo
- Publication number
- SU987997A1 SU987997A1 SU3291365/26A SU3291365A SU987997A1 SU 987997 A1 SU987997 A1 SU 987997A1 SU 3291365/26 A SU3291365/26 A SU 3291365/26A SU 3291365 A SU3291365 A SU 3291365A SU 987997 A1 SU987997 A1 SU 987997A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electrolysis
- obtaining
- concentrated solution
- alkali metal
- anolyte
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 title 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 4
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 150000001805 chlorine compounds Chemical group 0.000 abstract 1
- 238000000354 decomposition reaction 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Steroid Compounds (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3291365/26A SU987997A1 (ru) | 1981-05-07 | 1981-05-07 | Способ получения концентрированного раствора гидроокиси щелочного металла и хлора |
| CS823005A CS240435B1 (en) | 1981-05-07 | 1982-04-27 | Method of alkaline metal and chlorine hydroxide's concentrated solution production |
| BG8256405A BG42778A1 (en) | 1981-05-07 | 1982-04-27 | Method for preparing concentrated solution of hydroxide of alkali metal and chlorine |
| US06/374,205 US4395314A (en) | 1981-05-07 | 1982-05-03 | Process for the producing concentrated solution of sodium hydroxide and chlorine |
| DE19823217058 DE3217058A1 (de) | 1981-05-07 | 1982-05-06 | Verfahren zur herstellung einer konzentrierten natriumhydroxidloesung und von chlor |
| IT8221151A IT1190815B (it) | 1981-05-07 | 1982-05-07 | Procedimento per ottenere una soluzione concentrata di soda caustica e cloro |
| DD82239646A DD230274A3 (de) | 1981-05-07 | 1982-05-07 | Verfahren zur herstellung von konzentrierter alkalihydroxidloesung und chlor |
| FR8207992A FR2505313A1 (fr) | 1981-05-07 | 1982-05-07 | Procede de preparation d'une solution concentree d'hydroxyde de sodium et de chlore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3291365/26A SU987997A1 (ru) | 1981-05-07 | 1981-05-07 | Способ получения концентрированного раствора гидроокиси щелочного металла и хлора |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU987997A1 true SU987997A1 (ru) | 1999-08-10 |
Family
ID=20959260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU3291365/26A SU987997A1 (ru) | 1981-05-07 | 1981-05-07 | Способ получения концентрированного раствора гидроокиси щелочного металла и хлора |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4395314A (OSRAM) |
| BG (1) | BG42778A1 (OSRAM) |
| CS (1) | CS240435B1 (OSRAM) |
| DD (1) | DD230274A3 (OSRAM) |
| DE (1) | DE3217058A1 (OSRAM) |
| FR (1) | FR2505313A1 (OSRAM) |
| IT (1) | IT1190815B (OSRAM) |
| SU (1) | SU987997A1 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080250791A1 (en) * | 2007-04-13 | 2008-10-16 | Fromson Howard A | Electric power station with CO2 sink and production of industrial chemicals |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL136394C (OSRAM) * | 1965-11-29 | 1900-01-01 | ||
| US3403083A (en) * | 1965-11-29 | 1968-09-24 | Hooker Chemical Corp | Operation of chlor-alkali cells |
| SU831869A1 (ru) * | 1978-03-10 | 1981-05-23 | Предприятие П/Я В-2287 | Способ получени концентриро-ВАННОгО PACTBOPA гидРООКиСищЕлОчНОгО МЕТАллА и ХлОРА |
-
1981
- 1981-05-07 SU SU3291365/26A patent/SU987997A1/ru active
-
1982
- 1982-04-27 BG BG8256405A patent/BG42778A1/xx unknown
- 1982-04-27 CS CS823005A patent/CS240435B1/cs unknown
- 1982-05-03 US US06/374,205 patent/US4395314A/en not_active Expired - Fee Related
- 1982-05-06 DE DE19823217058 patent/DE3217058A1/de not_active Ceased
- 1982-05-07 DD DD82239646A patent/DD230274A3/de not_active IP Right Cessation
- 1982-05-07 IT IT8221151A patent/IT1190815B/it active
- 1982-05-07 FR FR8207992A patent/FR2505313A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4395314A (en) | 1983-07-26 |
| CS240435B1 (en) | 1986-02-13 |
| DE3217058A1 (de) | 1982-11-25 |
| DD230274A3 (de) | 1985-11-27 |
| FR2505313B1 (OSRAM) | 1984-12-28 |
| IT1190815B (it) | 1988-02-24 |
| BG42778A1 (en) | 1988-02-15 |
| IT8221151A0 (it) | 1982-05-07 |
| FR2505313A1 (fr) | 1982-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2387910A1 (fr) | Purification d'une solution aqueuse de chlorure de sodium | |
| DK0998595T3 (da) | Elektrolysecelle til smeltede chloridsalte | |
| ES2105057T3 (es) | Metodo para electrolizar una disolucion acuosa de un cloruro alcalino. | |
| SU987997A1 (ru) | Способ получения концентрированного раствора гидроокиси щелочного металла и хлора | |
| SE7906042L (sv) | Veteframstellning | |
| ES2007125A6 (es) | Un procedimiento para producir clorato de metal alcalino. | |
| ES8302798A1 (es) | Un procedimiento continuo en circuito cerrado para la pro- duccion directa de clorato potasico | |
| ATE47161T1 (de) | Verfahren fuer die elektrolyse von waesserigen kupfer-chlorid-loesungen. | |
| FR2465013B1 (fr) | Procede ameliore d'electrolyse avec membrane d'une solution aqueuse d'un chlorure de metal alcalin | |
| GB1385646A (en) | Process for the preparation of 3,5-diiodo-4-hydroxy-benzonitrile and 3-iodo-4-hydroxy-5-nitro-benzonitrile | |
| SU738429A1 (ru) | Способ получения хлора и концентрированного раствора гидроокиси щелочного металла | |
| SU1269540A1 (ru) | Способ получения хлора и каустической соды | |
| ES483640A1 (es) | Procedimiento para la electrolisis de soluciones acuosas de halogenuros de metales alcalinos | |
| SU1275925A1 (ru) | Способ получения хлора и раствора гидроокиси щелочного металла | |
| SU831869A1 (ru) | Способ получени концентриро-ВАННОгО PACTBOPA гидРООКиСищЕлОчНОгО МЕТАллА и ХлОРА | |
| JPS5376195A (en) | Electrolysis of diaphragm electrolytic bath employing external adjustment of caustic soda and sodium chrolide concentration | |
| JPS5288598A (en) | Production of sodium hypochlorite | |
| JPS5284194A (en) | Electrolysis of alkali chloride | |
| SU681987A1 (ru) | Способ получения хлора и раствора гидроокиси щелочного металла | |
| SU1380276A1 (ru) | Способ получения концентрированного раствора гидроксида щелочного металла и хлора | |
| NO862253D0 (no) | Elektrolytisk prosess for fremstilling av kaliumperoksydifosfat. | |
| SU361143A1 (ru) | СПОСОБ ПОЛУЧЕНИЯ ГИДРООКИСИ БАРИЯBCCCOiQSHAH П"Т";^ТЧ'' '; -'V'^'s^''^ -jf-sii;.-. J ..а i r>&v J ^i\z.lf, iC ,йЖ?&--^5ЛИО~ЕНА | |
| JPS5216483A (en) | Electrolysis process | |
| SU495818A3 (ru) | Способ электролиза водного раствора хлористого натри с ионноообменной диафрагмой | |
| SU1389332A1 (ru) | Способ получения хлора и раствора гидроксида щелочного металла |