CN101272837B - 用于制备具有高纯度和高洁白度的晒制盐的低成本工艺 - Google Patents

用于制备具有高纯度和高洁白度的晒制盐的低成本工艺 Download PDF

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Publication number
CN101272837B
CN101272837B CN2005800517040A CN200580051704A CN101272837B CN 101272837 B CN101272837 B CN 101272837B CN 2005800517040 A CN2005800517040 A CN 2005800517040A CN 200580051704 A CN200580051704 A CN 200580051704A CN 101272837 B CN101272837 B CN 101272837B
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CN
China
Prior art keywords
brine
salt
crystallizer
alum
process according
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.)
Expired - Fee Related
Application number
CN2005800517040A
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English (en)
Chinese (zh)
Other versions
CN101272837A (zh
Inventor
因卓吉特·孟寇佩亚
普什皮投·库马·勾斯
普托尔·缪汉达斯·威达克
亚伯杜汉密得·尤斯曼拜·汉密丹尼
温卡塔·罗摩·克利须那·萨尔马·苏沙拉
瑞胡·贾斯弯揣·桑格哈维
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Council of Scientific and Industrial Research CSIR
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Council of Scientific and Industrial Research CSIR
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Publication date
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Publication of CN101272837A publication Critical patent/CN101272837A/zh
Application granted granted Critical
Publication of CN101272837B publication Critical patent/CN101272837B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B01D9/0031—Evaporation of components of the mixture to be separated by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Seasonings (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CN2005800517040A 2005-09-30 2005-12-09 用于制备具有高纯度和高洁白度的晒制盐的低成本工艺 Expired - Fee Related CN101272837B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN2630/DEL/2005 2005-09-30
IN2630DE2005 2005-09-30
PCT/IN2005/000404 WO2007036949A1 (en) 2005-09-30 2005-12-09 A cost-effective process for the preparation of solar salt having high purity and whiteness

Publications (2)

Publication Number Publication Date
CN101272837A CN101272837A (zh) 2008-09-24
CN101272837B true CN101272837B (zh) 2012-02-22

Family

ID=36228667

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005800517040A Expired - Fee Related CN101272837B (zh) 2005-09-30 2005-12-09 用于制备具有高纯度和高洁白度的晒制盐的低成本工艺

Country Status (8)

Country Link
US (1) US8282690B2 (https=)
EP (1) EP1928569B1 (https=)
JP (1) JP5177956B2 (https=)
CN (1) CN101272837B (https=)
AU (1) AU2006201116B2 (https=)
CA (1) CA2617677C (https=)
DE (1) DE602005027005D1 (https=)
WO (1) WO2007036949A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP5754038B2 (ja) * 2009-02-03 2015-07-22 国立大学法人佐賀大学 粒状塩及びその製塩方法
JP5475311B2 (ja) * 2009-03-31 2014-04-16 力雄 佐藤 身体の健康を維持増進させるための溶液
KR101147914B1 (ko) * 2009-10-09 2012-05-24 씨제이제일제당 (주) 천일염의 제조방법
CN102424402A (zh) * 2011-09-05 2012-04-25 莱州诚源盐化有限公司 一种换卤洗涤收盐的方法
CN104203825B (zh) * 2012-04-02 2016-07-06 科学工业研究委员会 杂质水平降低了的高纯度盐的生产
CN114314612A (zh) * 2021-12-16 2022-04-12 唐山市银海食盐有限公司 一种用于海盐晶体形貌调控的生产工艺

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1402862A (fr) 1963-12-28 1965-06-18 Kurita Ind Company Ltd Procédé de concentration d'eau salée
US4083781A (en) 1976-07-12 1978-04-11 Stone & Webster Engineering Corporation Desalination process system and by-product recovery
JPS57187084A (en) 1981-05-14 1982-11-17 Mitsubishi Heavy Ind Ltd Preventing method for scale deposition of evaporation type sea water desalting device
CA1257411A (en) * 1984-02-03 1989-07-11 Anton P. Pohoreski Apparatus for the clarification of sewage and other wastes
US4765914A (en) 1984-08-15 1988-08-23 Solmat Systems Ltd. Method of and apparatus for reduction of turbidity in a body of fluid
US4652378A (en) 1984-08-15 1987-03-24 Solmat Systems, Ltd. Method of and apparatus for reduction of turbidity in a body of fluid
AU1587288A (en) 1987-05-12 1988-11-17 Kalamaraki, E. Method for removal of impurities from solutions
US5039427A (en) 1990-06-19 1991-08-13 General Chemical Corporation Method of treating lake water with aluminum hydroxide sulfate
FR2673618B1 (fr) * 1991-03-08 1994-01-21 Omnium Traitements Valorisation Procede d'epuration biologique des eaux par nitrification et denitrification.
JPH05137905A (ja) * 1991-09-26 1993-06-01 Touen:Kk 汚水の浄化材及び浄化方法
FI97291C (fi) * 1993-06-17 1996-11-25 Kemira Chemicals Oy Menetelmä alumiinin talteenottamiseksi vedenkäsittelylietteestä
CN1182406A (zh) * 1995-02-28 1998-05-20 玉城佑春 制盐方法及其装置
FI103034B1 (fi) * 1996-04-16 1999-04-15 Kemira Chemicals Oy Menetelmä ferrirautaa sisältävien vedenpuhdistusliuosten valmistamiseksi sekä saatujen tuotteiden käyttö
JP3044458B2 (ja) * 1996-11-26 2000-05-22 有限会社高生連 海洋深層水を原材料とした自然塩
JP2000233922A (ja) * 1999-02-15 2000-08-29 Solt Industry Center Of Japan 吸湿性無機質粉体の固結防止方法
JP4913943B2 (ja) * 2000-11-27 2012-04-11 幸信 小渡 海塩製造装置
US6776972B2 (en) * 2001-10-29 2004-08-17 Council Of Scientific And Industrial Research Recovery of common salt and marine chemicals from brine
US20030213752A1 (en) 2002-05-16 2003-11-20 Halliburton Energy Services, Inc. Alum pellets
US7595001B2 (en) * 2002-11-05 2009-09-29 Geo-Processors Usa, Inc. Process for the treatment of saline water
JP4180975B2 (ja) * 2003-06-03 2008-11-12 善隆 奥 清浄鹹水、清浄自然塩及び清浄苦汁
US7198722B2 (en) * 2003-11-11 2007-04-03 Mohammed Azam Hussain Process for pre-treating and desalinating sea water

Also Published As

Publication number Publication date
CA2617677C (en) 2013-02-12
CA2617677A1 (en) 2007-04-05
WO2007036949A1 (en) 2007-04-05
JP5177956B2 (ja) 2013-04-10
CN101272837A (zh) 2008-09-24
US8282690B2 (en) 2012-10-09
AU2006201116B2 (en) 2011-11-10
JP2007099605A (ja) 2007-04-19
EP1928569A1 (en) 2008-06-11
DE602005027005D1 (de) 2011-04-28
EP1928569B1 (en) 2011-03-16
AU2006201116A1 (en) 2007-04-19
US20100143220A1 (en) 2010-06-10

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Granted publication date: 20120222

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