EA200201101A1 - Соингибиторы для получения очищенного насыщенного солевого раствора - Google Patents

Соингибиторы для получения очищенного насыщенного солевого раствора

Info

Publication number
EA200201101A1
EA200201101A1 EA200201101A EA200201101A EA200201101A1 EA 200201101 A1 EA200201101 A1 EA 200201101A1 EA 200201101 A EA200201101 A EA 200201101A EA 200201101 A EA200201101 A EA 200201101A EA 200201101 A1 EA200201101 A1 EA 200201101A1
Authority
EA
Eurasian Patent Office
Prior art keywords
inhibitors
salt solution
saturated salt
obtaining purified
purified saturated
Prior art date
Application number
EA200201101A
Other languages
English (en)
Other versions
EA006738B1 (ru
Inventor
Матео Йозеф Жак Майер
Рене Лодевейк Мария Деммер
Original Assignee
Акцо Нобель Н.В.
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 Акцо Нобель Н.В. filed Critical Акцо Нобель Н.В.
Publication of EA200201101A1 publication Critical patent/EA200201101A1/ru
Publication of EA006738B1 publication Critical patent/EA006738B1/ru

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
    • C01D3/04—Chlorides
    • C01D3/06—Preparation by working up brines; seawater or spent lyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Fireproofing Substances (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Water Treatment By Sorption (AREA)
  • Glass Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Изобретение относится к способу получения насыщенного солевого раствора повышенной чистоты путем растворения в воде соли, которая содержит источник сульфата кальция, в присутствии ингибитора, используя один или более соингибиторов для связывания примесей, которые могут мешать ингибиторам.
EA200201101A 2001-08-21 2002-07-10 Соингибиторы для получения очищенного насыщенного солевого раствора EA006738B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31375601P 2001-08-21 2001-08-21
PCT/EP2002/007688 WO2003035551A1 (en) 2001-08-21 2002-07-10 Co-retarding agents for preparing purified brine

Publications (2)

Publication Number Publication Date
EA200201101A1 true EA200201101A1 (ru) 2003-06-26
EA006738B1 EA006738B1 (ru) 2006-04-28

Family

ID=23217007

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200201101A EA006738B1 (ru) 2001-08-21 2002-07-10 Соингибиторы для получения очищенного насыщенного солевого раствора

Country Status (17)

Country Link
US (1) US6846417B2 (ru)
EP (1) EP1419107B1 (ru)
CN (1) CN1240616C (ru)
AT (1) ATE355255T1 (ru)
BR (1) BR0210009A (ru)
CA (1) CA2414292C (ru)
DE (1) DE60218485T2 (ru)
DK (1) DK1419107T3 (ru)
EA (1) EA006738B1 (ru)
ES (1) ES2282456T3 (ru)
HU (1) HU230188B1 (ru)
MX (1) MXPA04001598A (ru)
NO (1) NO336022B1 (ru)
PL (1) PL207646B1 (ru)
PT (1) PT1419107E (ru)
UA (1) UA78192C2 (ru)
WO (1) WO2003035551A1 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060150892A1 (en) * 2003-04-29 2006-07-13 Akzo Nobel N.V. Processes Involving the Use of Antisolvent Crystallisation
WO2006045795A2 (en) * 2004-10-29 2006-05-04 Akzo Nobel N.V. Processes involving the use of antisolvent crystallization
WO2006087303A1 (en) * 2005-02-18 2006-08-24 Akzo Nobel N.V. Process to prepare chlorine-containing compounds
DK1858806T3 (da) * 2005-02-18 2009-05-25 Akzo Nobel Nv Fremgangsmåde til fremstilling af salt
ES2257977B1 (es) * 2006-02-09 2007-03-01 Trisal, S.A. Metodo y sistema para la obtencion de una sal liquida, y sales obtenidas.
AU2013288808B2 (en) * 2012-07-12 2016-04-07 Akzo Nobel Chemicals International B.V. Free flowing salt composition prepared by evaporative crystallization
CN105148824B (zh) * 2015-09-09 2017-05-17 湖北第二师范学院 地下盐穴式反应釜、氨气发生装置、氨气发生方法
DE102018208507A1 (de) 2018-05-29 2019-12-05 Südzucker AG Anolytfraktion-katalysierte HMF-Herstellung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE115341C (ru)
DE115677C (ru)
US2433601A (en) * 1944-01-25 1947-12-30 Bay Chemical Company Inc Preparation of purified brine
US2906599A (en) * 1953-11-16 1959-09-29 Hagan Chemicals & Controls Inc Method of preparing sodium chloride brines of high purity
US2906600A (en) * 1954-10-22 1959-09-29 Hagan Chemicals & Controls Inc Method of preparing sodium chloride brine of high purity
US2902418A (en) * 1959-03-10 1959-09-01 Morton Salt Co Preparation of pure sodium chloride brines
US3155458A (en) 1962-08-08 1964-11-03 Morton Salt Co Process for producing salt
US3140915A (en) * 1962-08-13 1964-07-14 Freeport Sulphur Co Method of inhibiting dissolution of calcium sulfate
US3649219A (en) * 1969-05-07 1972-03-14 Dow Chemical Co Extraction of alkali, alkaline earth and lead halides and chlorates using an acid-amine mixed-extractant
DD115341A1 (ru) * 1974-09-26 1975-09-20
IT1202862B (it) * 1978-06-02 1989-02-15 Elche Ltd Procedimento per la depurazione di salamoie
GB8321934D0 (en) * 1983-08-15 1983-09-14 Ici Plc Electrolytic cell module
US6063290A (en) * 1998-10-01 2000-05-16 Albright & Wilson Americas Inc. Method for controlling scale using synergistic phosphonate blends
JP2002134375A (ja) 2000-10-25 2002-05-10 Canon Inc 半導体基体とその作製方法、および貼り合わせ基体の表面形状測定方法

Also Published As

Publication number Publication date
EP1419107A1 (en) 2004-05-19
WO2003035551A1 (en) 2003-05-01
DE60218485T2 (de) 2007-11-08
CA2414292C (en) 2010-05-25
PT1419107E (pt) 2007-04-30
ES2282456T3 (es) 2007-10-16
US20030049197A1 (en) 2003-03-13
DE60218485D1 (de) 2007-04-12
US6846417B2 (en) 2005-01-25
HUP0302313A3 (en) 2011-04-28
MXPA04001598A (es) 2004-07-08
HU230188B1 (hu) 2015-09-28
HUP0302313A2 (hu) 2003-10-28
NO336022B1 (no) 2015-04-20
DK1419107T3 (da) 2007-06-04
NO20025454D0 (no) 2002-11-14
PL363772A1 (en) 2004-11-29
PL207646B1 (pl) 2011-01-31
EP1419107B1 (en) 2007-02-28
CA2414292A1 (en) 2003-02-21
UA78192C2 (en) 2007-03-15
EA006738B1 (ru) 2006-04-28
CN1240616C (zh) 2006-02-08
BR0210009A (pt) 2004-08-10
ATE355255T1 (de) 2006-03-15
NO20025454L (no) 2003-05-01
CN1458905A (zh) 2003-11-26

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG MD TJ TM

PC4A Registration of transfer of a eurasian patent by assignment
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY RU