JPS5447866A - Method of collecting mineral acid by organic solvent extraction - Google Patents
Method of collecting mineral acid by organic solvent extractionInfo
- Publication number
- JPS5447866A JPS5447866A JP11329677A JP11329677A JPS5447866A JP S5447866 A JPS5447866 A JP S5447866A JP 11329677 A JP11329677 A JP 11329677A JP 11329677 A JP11329677 A JP 11329677A JP S5447866 A JPS5447866 A JP S5447866A
- Authority
- JP
- Japan
- Prior art keywords
- organic solvent
- solvent extraction
- mineral acid
- collecting mineral
- collecting
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/36—Regeneration of waste pickling liquors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11329677A JPS5929675B2 (en) | 1977-09-22 | 1977-09-22 | Mineral acid recovery method using organic solvent extraction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11329677A JPS5929675B2 (en) | 1977-09-22 | 1977-09-22 | Mineral acid recovery method using organic solvent extraction |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5447866A true JPS5447866A (en) | 1979-04-14 |
JPS5929675B2 JPS5929675B2 (en) | 1984-07-21 |
Family
ID=14608596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11329677A Expired JPS5929675B2 (en) | 1977-09-22 | 1977-09-22 | Mineral acid recovery method using organic solvent extraction |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5929675B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5116508A (en) * | 1990-02-23 | 1992-05-26 | Suprex Corp. | Supercritical fluid extraction from liquids |
-
1977
- 1977-09-22 JP JP11329677A patent/JPS5929675B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5116508A (en) * | 1990-02-23 | 1992-05-26 | Suprex Corp. | Supercritical fluid extraction from liquids |
Also Published As
Publication number | Publication date |
---|---|
JPS5929675B2 (en) | 1984-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53147004A (en) | Method of separating c44hydrocarbon mixture by extracting distillation | |
BG34615A3 (en) | Method for preparing 1- oxides of penicillanic acid | |
BG34336A3 (en) | Method for obtaining derivates of phtalazine-4-yl-acetic acid | |
JPS53128596A (en) | Method of recovering uranium from wet phosphoric acid | |
JPS5416501A (en) | Solvent purification method of coal | |
JPS5416502A (en) | Solvent purification method of coal | |
JPS53119296A (en) | Method of recovering nitric acid from nitrates | |
IL52552A (en) | Solvent extraction process for preparing phospate salts with recovery of organic solvent from the aqueous raffinate | |
JPS529975A (en) | Method of extracting weak monomerrlike organic matter from water solution | |
GB2008921B (en) | Process for extracting caffeine | |
YU42928B (en) | Process for the extraction of uranium from phosphoric acid obtained by the wet method | |
JPS5447866A (en) | Method of collecting mineral acid by organic solvent extraction | |
JPS5263816A (en) | Recovering method of cobalt by extracting | |
JPS53126701A (en) | Method of picking up stratum | |
JPS5461072A (en) | Improvement of solvent extracting column | |
JPS5493672A (en) | Method of separating rare earth metals each other by solvent extraction | |
JPS543003A (en) | Method of recovering glycol | |
JPS53137957A (en) | Method of recovering pyrolidonn2 | |
JPS5387384A (en) | Method of recovering epsilonncaprolactum | |
BR7905796A (en) | URANIUM EXTRACTION PROCESS FROM POOR MINES | |
GB2022567B (en) | Method of purifying phosphoric acid after solvent extraction | |
JPS5463038A (en) | Method of recovering useful components | |
JPS5499079A (en) | Method of recovering waste acid by using organic solvent | |
JPS5565299A (en) | Method of washing organic solvent for solvent extraction | |
JPS53137919A (en) | Method of separating organic compound by clathrating |