IT1202862B - Procedimento per la depurazione di salamoie - Google Patents
Procedimento per la depurazione di salamoieInfo
- Publication number
- IT1202862B IT1202862B IT24141/78A IT2414178A IT1202862B IT 1202862 B IT1202862 B IT 1202862B IT 24141/78 A IT24141/78 A IT 24141/78A IT 2414178 A IT2414178 A IT 2414178A IT 1202862 B IT1202862 B IT 1202862B
- Authority
- IT
- Italy
- Prior art keywords
- salamoie
- depuration
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/14—Purification
- C01D3/18—Purification with selective solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT24141/78A IT1202862B (it) | 1978-06-02 | 1978-06-02 | Procedimento per la depurazione di salamoie |
US05/940,273 US4215009A (en) | 1978-06-02 | 1978-09-07 | Purification method |
JP54063312A JPS5849487B2 (ja) | 1978-06-02 | 1979-05-24 | ハロゲン化アルカリ金属ブライン中の金属イオン濃度を減少させる方法 |
CA328,597A CA1103912A (en) | 1978-06-02 | 1979-05-29 | Purification method |
EP79101749A EP0005859B1 (en) | 1978-06-02 | 1979-06-01 | Process for reducing metal ion content of aqueous solutions |
DE7979101749T DE2964791D1 (en) | 1978-06-02 | 1979-06-01 | Process for reducing metal ion content of aqueous solutions |
SU792777003A SU1215615A3 (ru) | 1978-06-02 | 1979-06-01 | Способ очистки растворов хлорида натри |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT24141/78A IT1202862B (it) | 1978-06-02 | 1978-06-02 | Procedimento per la depurazione di salamoie |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7824141A0 IT7824141A0 (it) | 1978-06-02 |
IT1202862B true IT1202862B (it) | 1989-02-15 |
Family
ID=11212188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24141/78A IT1202862B (it) | 1978-06-02 | 1978-06-02 | Procedimento per la depurazione di salamoie |
Country Status (7)
Country | Link |
---|---|
US (1) | US4215009A (it) |
EP (1) | EP0005859B1 (it) |
JP (1) | JPS5849487B2 (it) |
CA (1) | CA1103912A (it) |
DE (1) | DE2964791D1 (it) |
IT (1) | IT1202862B (it) |
SU (1) | SU1215615A3 (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS551351B2 (it) * | 1974-03-07 | 1980-01-12 | ||
AU611590B2 (en) * | 1988-11-11 | 1991-06-13 | Sumitomo Chemical Company, Limited | Insecticidal composition comprising 2,4-dioxo-1-(2- propynyl)imidazolidin-3-ylmethyl chrysanthemate, organic solvent and kerosine, and an aerosol containing same |
US5409678A (en) * | 1990-10-22 | 1995-04-25 | The United States Of America As Represented By The Department Of Energy | Separations of actinides, lanthanides and other metals |
EP1404614B1 (en) * | 2001-06-19 | 2012-07-11 | Akzo Nobel N.V. | Retarding agents for preparing purified brine |
EA006738B1 (ru) * | 2001-08-21 | 2006-04-28 | Акцо Нобель Н.В. | Соингибиторы для получения очищенного насыщенного солевого раствора |
US7820051B2 (en) * | 2007-02-23 | 2010-10-26 | International Business Machines Corporation | Recycling of electrochemical-mechanical planarization (ECMP) slurries/electrolytes |
NL2009584C2 (en) * | 2012-10-08 | 2014-04-14 | Stichting Wetsus Ct Excellence Sustainable Water Technology | Desalination of aqueous media using ionic liquids. |
CN115747532B (zh) * | 2022-11-04 | 2024-02-02 | 山东圳谷新材料科技有限公司 | 一种疏水性低共熔溶剂及其制备方法和从钐钴磁体浸出液中分离钐、钴的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3449088A (en) * | 1965-04-01 | 1969-06-10 | Dow Chemical Co | Extraction of lithium calcium,and magnesium bromides using hydroxyethers and glycols |
US3490880A (en) * | 1965-11-03 | 1970-01-20 | Dow Chemical Co | Process for the production of purified alkaline earth brines |
US3514266A (en) * | 1966-10-27 | 1970-05-26 | Us Interior | Separation of aluminum,calcium,and magnesium from the alkali metals by solvent extraction |
US4116858A (en) * | 1977-07-05 | 1978-09-26 | The Dow Chemical Company | Recovery of lithium from brines |
US4116857A (en) * | 1977-07-05 | 1978-09-26 | The Dow Chemical Company | Recovery of Mg++ from brines |
-
1978
- 1978-06-02 IT IT24141/78A patent/IT1202862B/it active
- 1978-09-07 US US05/940,273 patent/US4215009A/en not_active Expired - Lifetime
-
1979
- 1979-05-24 JP JP54063312A patent/JPS5849487B2/ja not_active Expired
- 1979-05-29 CA CA328,597A patent/CA1103912A/en not_active Expired
- 1979-06-01 SU SU792777003A patent/SU1215615A3/ru active
- 1979-06-01 DE DE7979101749T patent/DE2964791D1/de not_active Expired
- 1979-06-01 EP EP79101749A patent/EP0005859B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0005859B1 (en) | 1983-02-16 |
JPS5849487B2 (ja) | 1983-11-04 |
IT7824141A0 (it) | 1978-06-02 |
CA1103912A (en) | 1981-06-30 |
DE2964791D1 (en) | 1983-03-24 |
SU1215615A3 (ru) | 1986-02-28 |
US4215009A (en) | 1980-07-29 |
JPS553387A (en) | 1980-01-11 |
EP0005859A1 (en) | 1979-12-12 |
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