JPS565319A - Process for recovering lithium from bittern - Google Patents
Process for recovering lithium from bitternInfo
- Publication number
- JPS565319A JPS565319A JP8060879A JP8060879A JPS565319A JP S565319 A JPS565319 A JP S565319A JP 8060879 A JP8060879 A JP 8060879A JP 8060879 A JP8060879 A JP 8060879A JP S565319 A JPS565319 A JP S565319A
- Authority
- JP
- Japan
- Prior art keywords
- precipitate
- solution
- bittern
- lithium
- periodate
- 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.)
- Granted
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
PURPOSE: To obtain lithium in high yield, by a method wherein potassium ferric periodate solution is used to precipitate a complex salt from bittern lithium ferric periodate, the precipitate is dissolved in CHl, and the solution is treated with an H-type cation-exchange resin.
CONSTITUTION: Potassium ferric periodate solution is added to bittern and is heated to 45W50°C so that whitish yellow precipitate of lighium ferric periodate is obtained. The precipitate is filtered, and dissolved in a small amount of HCl, and is adjusted to an acid concentration in of less than 0.5N by adding distilled water. The solution is then treated with an H-type cation-exchange resin, and only lithium is eluted out by use of methanol and diluted HCl mixture.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8060879A JPS565319A (en) | 1979-06-26 | 1979-06-26 | Process for recovering lithium from bittern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8060879A JPS565319A (en) | 1979-06-26 | 1979-06-26 | Process for recovering lithium from bittern |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS565319A true JPS565319A (en) | 1981-01-20 |
JPS5730810B2 JPS5730810B2 (en) | 1982-07-01 |
Family
ID=13723034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8060879A Granted JPS565319A (en) | 1979-06-26 | 1979-06-26 | Process for recovering lithium from bittern |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS565319A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1100722C (en) * | 1998-09-25 | 2003-02-05 | 青海省柴达木综合地质勘查大队 | Process for precipitating B and Li in bittern at same time |
JP2009117352A (en) * | 2007-10-08 | 2009-05-28 | Hung-Yi Tsai | Luminaire with light reflecting structure having high lighting efficiency |
-
1979
- 1979-06-26 JP JP8060879A patent/JPS565319A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1100722C (en) * | 1998-09-25 | 2003-02-05 | 青海省柴达木综合地质勘查大队 | Process for precipitating B and Li in bittern at same time |
JP2009117352A (en) * | 2007-10-08 | 2009-05-28 | Hung-Yi Tsai | Luminaire with light reflecting structure having high lighting efficiency |
Also Published As
Publication number | Publication date |
---|---|
JPS5730810B2 (en) | 1982-07-01 |
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