CH277979A - Process for the production of alkali lye. - Google Patents
Process for the production of alkali lye.Info
- Publication number
- CH277979A CH277979A CH277979DA CH277979A CH 277979 A CH277979 A CH 277979A CH 277979D A CH277979D A CH 277979DA CH 277979 A CH277979 A CH 277979A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- alkali lye
- lye
- alkali
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/02—Electrolytic production, recovery or refining of metals by electrolysis of solutions of light metals
- C25C1/04—Electrolytic production, recovery or refining of metals by electrolysis of solutions of light metals in mercury cathode cells
-
- 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
- C25B1/36—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode cells
- C25B1/42—Decomposition of amalgams
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH969377X | 1947-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH277979A true CH277979A (en) | 1951-09-30 |
Family
ID=4550818
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH278577D CH278577A (en) | 1947-05-14 | 1947-05-14 | Equipment for carrying out chemical processes. |
CH277979D CH277979A (en) | 1947-05-14 | 1947-05-14 | Process for the production of alkali lye. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH278577D CH278577A (en) | 1947-05-14 | 1947-05-14 | Equipment for carrying out chemical processes. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE482217A (en) |
CH (2) | CH278577A (en) |
FR (1) | FR969377A (en) |
NL (2) | NL140391B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE940117C (en) * | 1954-03-26 | 1956-03-08 | Rumianca Spa | Process and device for the production of alkali hydroxide |
-
0
- NL NL68965D patent/NL68965C/xx active
- BE BE482217D patent/BE482217A/xx unknown
- NL NL62275374A patent/NL140391B/en unknown
-
1947
- 1947-05-14 CH CH278577D patent/CH278577A/en unknown
- 1947-05-14 CH CH277979D patent/CH277979A/en unknown
-
1948
- 1948-04-30 FR FR969377D patent/FR969377A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE940117C (en) * | 1954-03-26 | 1956-03-08 | Rumianca Spa | Process and device for the production of alkali hydroxide |
Also Published As
Publication number | Publication date |
---|---|
NL140391B (en) | |
BE482217A (en) | |
FR969377A (en) | 1950-12-19 |
CH278577A (en) | 1951-10-31 |
NL68965C (en) |
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