GB581949A - Improved method of preparing lithium hypochlorite - Google Patents
Improved method of preparing lithium hypochloriteInfo
- Publication number
- GB581949A GB581949A GB8032/44A GB803244A GB581949A GB 581949 A GB581949 A GB 581949A GB 8032/44 A GB8032/44 A GB 8032/44A GB 803244 A GB803244 A GB 803244A GB 581949 A GB581949 A GB 581949A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hypochlorite
- lithium
- liocl
- lithium hypochlorite
- lioh
- 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
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/04—Hypochlorous acid
- C01B11/06—Hypochlorites
- C01B11/062—Hypochlorites of alkali metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Solid lithium hypochlorite containing an amount of water substantially less than the monohydrate, is prepared from a solution or a hydrate of lithium hypochlorite by drying under an absolute pressure not exceeding one-tenth of the vapour pressure of water at the temperature employed. Temperatures within the range 20-70 DEG C. may be used, though it is preferred to operate below 60 DEG C. A small amount of lithium hydroxide or other alkali hydroxide may be added to the lithium hypochlorite composition before the drying thereof. Examples are given, two of which instance the use of tertiary butyl hypochlorite in preparing the lithium hypochlorite. Reference to the prior art discloses the production of LiOCl by chlorinating a LiOH solution or suspension and separating the LiOCl from the lithium chloride by treatment with an aliphatic alcohol to form a hypochlorite compound which is readily separable from the LiCl, and subsequently treating the hypochlorite compound with LiOH to obtain LiOCl. Specifications 581,944, 581,945 and 581,948 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US581949XA | 1943-02-08 | 1943-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB581949A true GB581949A (en) | 1946-10-30 |
Family
ID=22015293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8032/44A Expired GB581949A (en) | 1943-02-08 | 1944-04-28 | Improved method of preparing lithium hypochlorite |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB581949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3393875A (en) * | 1966-04-18 | 1968-07-23 | Joseph H. Bryant Jr. | Sanding attachments for dump trucks |
| CN112551487A (en) * | 2020-12-31 | 2021-03-26 | 江西赣锋锂业股份有限公司 | Method for preparing lithium hypochlorite by sodium hypochlorite transformation |
-
1944
- 1944-04-28 GB GB8032/44A patent/GB581949A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3393875A (en) * | 1966-04-18 | 1968-07-23 | Joseph H. Bryant Jr. | Sanding attachments for dump trucks |
| CN112551487A (en) * | 2020-12-31 | 2021-03-26 | 江西赣锋锂业股份有限公司 | Method for preparing lithium hypochlorite by sodium hypochlorite transformation |
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