GB626059A - Method for the purifying by electrostatic precipitation of halogens more particularly of chlorine, when produced by electrolytical processes - Google Patents
Method for the purifying by electrostatic precipitation of halogens more particularly of chlorine, when produced by electrolytical processesInfo
- Publication number
- GB626059A GB626059A GB14762/46A GB1476246A GB626059A GB 626059 A GB626059 A GB 626059A GB 14762/46 A GB14762/46 A GB 14762/46A GB 1476246 A GB1476246 A GB 1476246A GB 626059 A GB626059 A GB 626059A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrostatic precipitation
- purifying
- produced
- chlorine
- halogens
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0743—Purification ; Separation of gaseous or dissolved chlorine
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
626,059. Electrostatic precipitation. KREBS & CO. May 16, 1946, No. 14762. Convention date, Jan. 7. [Class 39 (i)] In a method of purifying by electrostatic precipitation a halogen, for example chlorine or hydrochloric acid gas, produced by electrolysis, sulphuric acid is added to the gas in an amount sufficient to coat particles of impurity, in a manner to produce a mist having a high conducting character, subsequent to the drying of the gas and prior to the electrostatic precipitation. The hydrochloric acid gas may subsequently be used in the liquid phase.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR922813T | 1946-01-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB626059A true GB626059A (en) | 1949-07-08 |
Family
ID=9438252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14762/46A Expired GB626059A (en) | 1946-01-07 | 1946-05-16 | Method for the purifying by electrostatic precipitation of halogens more particularly of chlorine, when produced by electrolytical processes |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR922813A (en) |
GB (1) | GB626059A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3284990A (en) * | 1963-11-07 | 1966-11-15 | Orne Nils | Electrical separation of dust |
-
1946
- 1946-01-07 FR FR922813D patent/FR922813A/en not_active Expired
- 1946-05-16 GB GB14762/46A patent/GB626059A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3284990A (en) * | 1963-11-07 | 1966-11-15 | Orne Nils | Electrical separation of dust |
Also Published As
Publication number | Publication date |
---|---|
FR922813A (en) | 1947-06-19 |
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