ATE350122T1 - Verfahren zur herstellung von hochreinem salz und seine verwendung in elektrolyseverfahren - Google Patents

Verfahren zur herstellung von hochreinem salz und seine verwendung in elektrolyseverfahren

Info

Publication number
ATE350122T1
ATE350122T1 AT03792202T AT03792202T ATE350122T1 AT E350122 T1 ATE350122 T1 AT E350122T1 AT 03792202 T AT03792202 T AT 03792202T AT 03792202 T AT03792202 T AT 03792202T AT E350122 T1 ATE350122 T1 AT E350122T1
Authority
AT
Austria
Prior art keywords
salt
high purity
producing high
electrolysis process
purity salt
Prior art date
Application number
AT03792202T
Other languages
English (en)
Inventor
Mateo Jozef Jacques Mayer
Robert Michael Geertman
Rene Lodewijk Maria Demmer
Original Assignee
Akzo Nobel Nv
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
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Application granted granted Critical
Publication of ATE350122T1 publication Critical patent/ATE350122T1/de

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
    • C01D3/26—Preventing the absorption of moisture or caking of the crystals
    • 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
    • C01D3/24—Influencing the crystallisation process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Saccharide Compounds (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Seasonings (AREA)
AT03792202T 2002-08-08 2003-07-16 Verfahren zur herstellung von hochreinem salz und seine verwendung in elektrolyseverfahren ATE350122T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40202002P 2002-08-08 2002-08-08

Publications (1)

Publication Number Publication Date
ATE350122T1 true ATE350122T1 (de) 2007-01-15

Family

ID=31946704

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03792202T ATE350122T1 (de) 2002-08-08 2003-07-16 Verfahren zur herstellung von hochreinem salz und seine verwendung in elektrolyseverfahren

Country Status (18)

Country Link
US (1) US20050076477A1 (de)
EP (1) EP1545733B9 (de)
CN (1) CN1674966A (de)
AT (1) ATE350122T1 (de)
AU (1) AU2003250964A1 (de)
BR (1) BR0313468A (de)
CA (1) CA2495543A1 (de)
DE (1) DE60310963T2 (de)
DK (1) DK1545733T3 (de)
EA (1) EA007045B1 (de)
ES (1) ES2279216T3 (de)
MX (1) MXPA05001500A (de)
NO (1) NO20050451L (de)
PL (1) PL373869A1 (de)
PT (1) PT1545733E (de)
TW (1) TW200404745A (de)
UA (1) UA79628C2 (de)
WO (1) WO2004018068A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006045718A1 (en) * 2004-10-22 2006-05-04 Akzo Nobel N.V. Method for crystallizing soluble salts of divalent anions from brine
PL2183188T3 (pl) * 2007-08-23 2014-03-31 Dow Global Technologies Llc Sposób i aparatura do oczyszczania solanki przemysłowej
ES2468568T3 (es) 2008-01-07 2014-06-16 Council Of Scientific & Industrial Research Proceso para preparar cristales esféricos de sal común
AU2008346089B2 (en) 2008-01-07 2013-06-13 Council Of Scientific & Industrial Research An improved process of the preparation of common salt of high purity from brines in solar salt pans
CA2866777C (en) 2012-04-02 2020-03-10 Council Of Scientific & Industrial Research Production of high purity salt with reduced levels of impurities
BR112015000173B1 (pt) 2012-07-12 2021-07-27 Akzo Nobel Chemicals International B.V. Processo de cristalização evaporativa para obter composições do sal cloreto de sódio
CN104261432B (zh) * 2014-09-06 2016-05-25 天津长芦汉沽盐场有限责任公司 一种球型食用精制盐的生产方法
EP3463637A4 (de) 2016-05-26 2020-01-29 Allergan, Inc. Herstellung von abgerundeten salzpartikeln
CN107811266A (zh) * 2016-09-14 2018-03-20 天津科技大学 一种球型食用盐生产工艺
CN108208741B (zh) * 2016-12-09 2021-11-30 陈立 一种功能性食用盐、低钠盐及咸味调味料及其制备方法
CN111302362B (zh) * 2020-04-03 2021-05-07 天津科技大学 一种大颗粒球形盐及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE881190C (de) * 1949-02-23 1953-06-29 Ici Ltd Verfahren zur Herstellung von Kochsalz geringen Schuettgewichtes nach dem Siedeverfahren
US3148023A (en) * 1963-07-15 1964-09-08 Int Salt Co Low bulk density chloride and the process for preparing same
US4026676A (en) * 1975-03-03 1977-05-31 Morton-Norwich Products, Inc. Process for producing salt having a reduced calcium sulfate content
US4094956A (en) * 1977-08-12 1978-06-13 The Dow Chemical Company Method of reducing the sodium sulfate content of halite
US4431550A (en) * 1982-04-22 1984-02-14 W. R. Grace & Co. Drilling fluid viscosifier
FR2562884B1 (fr) * 1984-04-16 1988-12-30 Solvay Procede pour la production de sel et sel obtenu par ce procede
JPH01145320A (ja) * 1987-11-30 1989-06-07 Japan Tobacco Inc ８〜１４面体結晶食塩製造方法
EP0353845A1 (de) * 1988-06-21 1990-02-07 Tecno-Bio Co. Ltd. Natriumchlorid in tetraedrischer Kristallform und dieses Natriumchlorid enthaltende wässerige Lösung
US5433950A (en) * 1990-05-07 1995-07-18 Schering-Plough Healthcare Products, Inc. Flexible collodion compositions
DE4027927A1 (de) * 1990-09-04 1992-03-05 Bayer Ag Brausekomponente und verfahren zu ihrer herstellung
AU9046591A (en) * 1990-10-31 1992-05-26 Procter & Gamble Company, The Calcium fortified sauces
JP2946853B2 (ja) * 1991-05-09 1999-09-06 味の素株式会社 アスパルテームの晶析法
US5330683A (en) * 1992-04-16 1994-07-19 Nalco Chemical Company Method of inhibiting corrosion in brine solutions
US5814359A (en) * 1995-10-30 1998-09-29 Kikkoman Corporation Salt solution for producing soy sauce and process for producing soy sauce

Also Published As

Publication number Publication date
MXPA05001500A (es) 2005-04-19
DE60310963T2 (de) 2007-10-11
US20050076477A1 (en) 2005-04-14
EA007045B1 (ru) 2006-06-30
CN1674966A (zh) 2005-09-28
UA79628C2 (en) 2007-07-10
EP1545733B1 (de) 2007-01-03
BR0313468A (pt) 2005-07-05
EP1545733B9 (de) 2007-05-30
EA200500324A1 (ru) 2005-06-30
PL373869A1 (en) 2005-09-19
NO20050451L (no) 2005-03-04
AU2003250964A1 (en) 2004-03-11
TW200404745A (en) 2004-04-01
ES2279216T3 (es) 2007-08-16
EP1545733A1 (de) 2005-06-29
DK1545733T3 (da) 2007-04-02
PT1545733E (pt) 2007-02-28
CA2495543A1 (en) 2004-03-04
WO2004018068A1 (en) 2004-03-04
DE60310963D1 (de) 2007-02-15

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