NL7002338A - - Google Patents
Info
- Publication number
- NL7002338A NL7002338A NL7002338A NL7002338A NL7002338A NL 7002338 A NL7002338 A NL 7002338A NL 7002338 A NL7002338 A NL 7002338A NL 7002338 A NL7002338 A NL 7002338A NL 7002338 A NL7002338 A NL 7002338A
- Authority
- NL
- Netherlands
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
- C01D3/16—Purification by precipitation or adsorption
-
- 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
- C01D3/22—Preparation in the form of granules, pieces, or other shaped products
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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80193869A | 1969-02-25 | 1969-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7002338A true NL7002338A (de) | 1970-08-27 |
Family
ID=25182400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7002338A NL7002338A (de) | 1969-02-25 | 1970-02-19 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3647396A (de) |
| JP (1) | JPS5422484B1 (de) |
| DE (1) | DE2008847C3 (de) |
| FR (1) | FR2033060A5 (de) |
| GB (1) | GB1249771A (de) |
| NL (1) | NL7002338A (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE37494B1 (en) * | 1972-04-12 | 1977-08-03 | Akzona Inc | Method and apparatus for producing high purity salt |
| JPS5939363B2 (ja) * | 1978-02-24 | 1984-09-22 | 克彦 谷 | 食塩製造方法 |
| US4693830A (en) * | 1985-01-04 | 1987-09-15 | The Dow Chemical Company | Flocculants for brine-containing systems |
| US4765913A (en) * | 1986-02-11 | 1988-08-23 | Union Oil Co. Of Calif. | Process for removing silica from silica-rich geothermal brine |
| BE1005291A3 (fr) * | 1991-09-10 | 1993-06-22 | Solvay | Procede de fabrication d'une solution aqueuse industrielle de chlorure de sodium et utilisation de la solution aqueuse de chlorure de sodium ainsi obtenue pour la fabrication electrolytique d'une solution aqueuse d'hydroxyde de sodium, pour la fabrication de carbonate de sodium et pour la fabrication de cristaux de chlorure de sodium. |
| US5366514A (en) * | 1992-12-30 | 1994-11-22 | Texas Brine Corporation | Salt plant evaporation |
| AR059264A1 (es) * | 2006-02-03 | 2008-03-19 | Cargill Inc | Metodo y sistema para separar un soluto de una solucion acuosa |
| WO2009087646A1 (en) * | 2008-01-07 | 2009-07-16 | Council Of Scientific & Industrial Research | An improved process of the preparation of common salt of high purity from brines in solar salt pans |
| JP5566578B2 (ja) * | 2008-04-16 | 2014-08-06 | 株式会社弁天 | 製塩設備 |
| AU2013245187B2 (en) | 2012-04-02 | 2016-09-15 | Council Of Scientific & Industrial Research | Production of high purity salt with reduced levels of impurities |
| NZ721694A (en) * | 2013-12-20 | 2021-12-24 | Oriel Seasalt Company Ltd | A sea water harvesting process |
| CN104860461B (zh) * | 2014-12-15 | 2017-06-20 | 北京国电富通科技发展有限责任公司 | 一种脱硫废水零排放制备NaCl工业盐的方法及装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2876182A (en) * | 1952-06-21 | 1959-03-03 | Int Salt Co | Method and apparatus for treating salts |
| US2906599A (en) * | 1953-11-16 | 1959-09-29 | Hagan Chemicals & Controls Inc | Method of preparing sodium chloride brines of high purity |
| US3241929A (en) * | 1961-04-26 | 1966-03-22 | Pittsburgh Plate Glass Co | Inhibition of calcium sulfate dissolution during brine preparation |
| US3353927A (en) * | 1961-11-15 | 1967-11-21 | Calgon Corp | Dissolving rock salt containing calcium sulfate in the presence of an anionic organic wetting agent |
| US3499724A (en) * | 1968-05-23 | 1970-03-10 | Chem Products Corp | Method of brine treatment for removal of impurities |
-
1969
- 1969-02-25 US US801938A patent/US3647396A/en not_active Expired - Lifetime
-
1970
- 1970-01-16 GB GB2318/70A patent/GB1249771A/en not_active Expired
- 1970-02-16 JP JP1268670A patent/JPS5422484B1/ja active Pending
- 1970-02-19 NL NL7002338A patent/NL7002338A/xx unknown
- 1970-02-25 DE DE2008847A patent/DE2008847C3/de not_active Expired
- 1970-02-25 FR FR7006765A patent/FR2033060A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1249771A (en) | 1971-10-13 |
| JPS5422484B1 (de) | 1979-08-07 |
| DE2008847B2 (de) | 1980-01-24 |
| US3647396A (en) | 1972-03-07 |
| DE2008847C3 (de) | 1980-09-25 |
| FR2033060A5 (de) | 1970-11-27 |
| DE2008847A1 (de) | 1970-09-03 |