DE2008847C3 - - Google Patents

Info

Publication number
DE2008847C3
DE2008847C3 DE2008847A DE2008847A DE2008847C3 DE 2008847 C3 DE2008847 C3 DE 2008847C3 DE 2008847 A DE2008847 A DE 2008847A DE 2008847 A DE2008847 A DE 2008847A DE 2008847 C3 DE2008847 C3 DE 2008847C3
Authority
DE
Germany
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
Application number
DE2008847A
Other versions
DE2008847A1 (de
DE2008847B2 (de
Inventor
H. W. Waverly Pa. Dewittie
John Arthur Cleveland Ohio Kirchstein
Kishore Manmohandas Dalton Pa. Atit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Salt Co Clarks Sumit Pa (vsta)
Original Assignee
International Salt Co Clarks Sumit Pa (vsta)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to US80193869A priority Critical
Application filed by International Salt Co Clarks Sumit Pa (vsta) filed Critical International Salt Co Clarks Sumit Pa (vsta)
Publication of DE2008847A1 publication Critical patent/DE2008847A1/de
Publication of DE2008847B2 publication Critical patent/DE2008847B2/de
Application granted granted Critical
Publication of DE2008847C3 publication Critical patent/DE2008847C3/de
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00Halides of sodium, potassium or alkali metals in general
    • C01D3/14Purification
    • C01D3/16Purification by precipitation or adsorption
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00Halides of sodium, potassium or alkali metals in general
    • C01D3/22Preparation in the form of granules, pieces, or other shaped products
DE2008847A 1969-02-25 1970-02-25 Expired DE2008847C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US80193869A true 1969-02-25 1969-02-25

Publications (3)

Publication Number Publication Date
DE2008847A1 DE2008847A1 (de) 1970-09-03
DE2008847B2 DE2008847B2 (de) 1980-01-24
DE2008847C3 true DE2008847C3 (de) 1980-09-25

Family

ID=25182400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2008847A Expired DE2008847C3 (de) 1969-02-25 1970-02-25

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)

* Cited by examiner, † Cited by third party
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 (de) * 1978-02-24 1984-09-22 Katsuhiko Tani
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
EP2244977A1 (de) * 2008-01-07 2010-11-03 Council of Scientific and Industrial Research Verbessertes verfahren zur herstellung von hochreinem kochsalz aus solen in solarsalzpfannen
JP5566578B2 (ja) * 2008-04-16 2014-08-06 株式会社弁天 製塩設備
JP6106262B2 (ja) 2012-04-02 2017-03-29 カウンシル オブ サイエンティフィック アンド インダストリアル リサーチ 不純物レベルが低減された高純度塩の製造
WO2015092025A1 (en) * 2013-12-20 2015-06-25 Oriel Seasalt Company Limited 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NL7002338A (de) 1970-08-27
JPS5422484B1 (de) 1979-08-07
FR2033060A5 (de) 1970-11-27
GB1249771A (en) 1971-10-13
DE2008847A1 (de) 1970-09-03
US3647396A (en) 1972-03-07
DE2008847B2 (de) 1980-01-24

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee