EA200701908A1 - Способ одновременного получения хлорного производного и кристаллов карбоната натрия - Google Patents

Способ одновременного получения хлорного производного и кристаллов карбоната натрия

Info

Publication number
EA200701908A1
EA200701908A1 EA200701908A EA200701908A EA200701908A1 EA 200701908 A1 EA200701908 A1 EA 200701908A1 EA 200701908 A EA200701908 A EA 200701908A EA 200701908 A EA200701908 A EA 200701908A EA 200701908 A1 EA200701908 A1 EA 200701908A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sodium carbonate
carbonate crystals
chlorine derivative
chlorine
simultaneous obtaining
Prior art date
Application number
EA200701908A
Other languages
English (en)
Other versions
EA010636B1 (ru
Inventor
Франсис Кустри
Мишель Анс
Original Assignee
Солвей (Сосьете Аноним)
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 Солвей (Сосьете Аноним) filed Critical Солвей (Сосьете Аноним)
Publication of EA200701908A1 publication Critical patent/EA200701908A1/ru
Publication of EA010636B1 publication Critical patent/EA010636B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/07—Preparation from the hydroxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Treating Waste Gases (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Водный раствор хлорида натрия подвергают электролизу в электролизере (1) с избирательно проницаемой для ионов мембраной для того, чтобы получить, с одной стороны, хлор (16), который преобразуют в установке (6) получения хлорного производного, и, с другой стороны, водный раствор (19) гидроксида натрия, который карбонизуют, используя топочный газ (13) из установки (5) когенерации электричества и пара, и полученный карбонизованный раствор (18) выпаривают, чтобы получить кристаллы (21) карбоната натрия.
EA200701908A 2005-03-08 2006-03-07 Способ одновременного получения хлорного производного и кристаллов карбоната натрия EA010636B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0502317A FR2883008B1 (fr) 2005-03-08 2005-03-08 Procede pour l'obtention conjointe de chlore et de cristaux de carbonate monohydrate
PCT/EP2006/060499 WO2006094968A1 (en) 2005-03-08 2006-03-07 Process for jointly obtaining a chlorine derivative and crystals of sodium carbonate

Publications (2)

Publication Number Publication Date
EA200701908A1 true EA200701908A1 (ru) 2008-02-28
EA010636B1 EA010636B1 (ru) 2008-10-30

Family

ID=35169548

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200701908A EA010636B1 (ru) 2005-03-08 2006-03-07 Способ одновременного получения хлорного производного и кристаллов карбоната натрия

Country Status (13)

Country Link
US (1) US7704370B2 (ru)
EP (1) EP1866460B1 (ru)
JP (1) JP2008538738A (ru)
KR (1) KR20070108901A (ru)
CN (1) CN101137771B (ru)
AT (1) ATE405693T1 (ru)
BR (1) BRPI0608693A2 (ru)
CA (1) CA2599508C (ru)
DE (1) DE602006002377D1 (ru)
EA (1) EA010636B1 (ru)
ES (1) ES2313620T3 (ru)
FR (1) FR2883008B1 (ru)
WO (1) WO2006094968A1 (ru)

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EP1900688A1 (en) * 2006-09-14 2008-03-19 SOLVAY (Société Anonyme) Method for obtaining sodium carbonate crystals
WO2008115662A2 (en) * 2007-02-25 2008-09-25 Puregeneration (Uk) Ltd. Carbon dioxide sequestering fuel synthesis system and use thereof
US20100239467A1 (en) 2008-06-17 2010-09-23 Brent Constantz Methods and systems for utilizing waste sources of metal oxides
WO2009086460A1 (en) 2007-12-28 2009-07-09 Calera Corporation Methods of sequestering co2
CN101910469A (zh) 2008-07-16 2010-12-08 卡勒拉公司 电化学系统中的co2利用
CA2700770C (en) 2008-09-30 2013-09-03 Calera Corporation Co2-sequestering formed building materials
US7815880B2 (en) 2008-09-30 2010-10-19 Calera Corporation Reduced-carbon footprint concrete compositions
US8869477B2 (en) 2008-09-30 2014-10-28 Calera Corporation Formed building materials
EP2203241A4 (en) * 2008-10-31 2011-01-12 Calera Corp CEMENT-FREE COMPOSITIONS WITH CO2 SEQUESTRATION ADDITIVES
US9133581B2 (en) 2008-10-31 2015-09-15 Calera Corporation Non-cementitious compositions comprising vaterite and methods thereof
EP2245215A4 (en) 2009-02-10 2011-04-27 Calera Corp LOW VOLTAGE ALKALINE PRODUCTION USED BY HYDROGEN AND ELECTROCATALYTIC ELECTRODES
CN101977842A (zh) 2009-03-02 2011-02-16 卡勒拉公司 气流多污染物控制系统和方法
KR101239145B1 (ko) * 2009-03-17 2013-03-06 김영준 음식물 쓰레기에 포함된 염화나트륨 수용액을 전기 분해하는 장치
US8637428B1 (en) 2009-12-18 2014-01-28 Simbol Inc. Lithium extraction composition and method of preparation thereof
US9034294B1 (en) 2009-04-24 2015-05-19 Simbol, Inc. Preparation of lithium carbonate from lithium chloride containing brines
US10190030B2 (en) 2009-04-24 2019-01-29 Alger Alternative Energy, Llc Treated geothermal brine compositions with reduced concentrations of silica, iron and lithium
US9051827B1 (en) 2009-09-02 2015-06-09 Simbol Mining Corporation Selective removal of silica from silica containing brines
US8741256B1 (en) 2009-04-24 2014-06-03 Simbol Inc. Preparation of lithium carbonate from lithium chloride containing brines
US10935006B2 (en) 2009-06-24 2021-03-02 Terralithium Llc Process for producing geothermal power, selective removal of silica and iron from brines, and improved injectivity of treated brines
CN102947225A (zh) 2010-02-17 2013-02-27 辛博尔股份有限公司 高纯碳酸锂和其它高纯含锂化合物的制备方法
CN102660330B (zh) * 2012-04-19 2013-07-31 陕西延长石油（集团）有限责任公司 一种以煤炭、石油、天然气、盐为原料联产多种化工产品的方法
WO2014006742A1 (ja) * 2012-07-06 2014-01-09 株式会社日立製作所 塩排水の処理装置及びその処理方法
JP2014014743A (ja) * 2012-07-06 2014-01-30 Hitachi Ltd 塩排水の処理方法及びその処理装置
WO2014006741A1 (ja) * 2012-07-06 2014-01-09 株式会社日立製作所 塩排水の処理方法及び装置
US9249030B2 (en) 2013-03-20 2016-02-02 New York Synthetics, Inc. Method of making sodium carbonate and/or sodium bicarbonate
CN109468656B (zh) * 2019-01-04 2020-05-05 北京神州瑞霖环境技术研究院有限公司 电解前除碳的阳离子隔膜电解槽串联装置及其应用
CN109609971B (zh) * 2019-01-04 2019-12-31 北京神州瑞霖环境技术研究院有限公司 电解后除碳的阳离子隔膜电解槽串联装置及其应用

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US3660261A (en) * 1970-04-20 1972-05-02 Dow Chemical Co Method for reduction of bromine contamination of chlorine
DE2132922B2 (de) * 1971-07-02 1972-12-14 Zieren Chemiebau Gmbh Dr A Verfahren zur herstellung von natriumcarbonat-monohydrat aus einer nach dem diaphragmen-verfahren gebildeten natronlauge
US3826710A (en) * 1972-04-21 1974-07-30 Owens Illinois Inc Carbonation system for recovery of sodium base pulping liquor
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FR2384717A1 (fr) * 1977-03-25 1978-10-20 Solvay Procede pour l'obtention de cristaux de carbonate de sodium monohydrate
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FR2590561B1 (fr) * 1985-11-25 1988-01-29 Solvay Procede pour la preparation d'une solution aqueuse de chlorure de sodium et procede pour la production de bicarbonate de sodium
JPH0789494B2 (ja) * 1986-05-23 1995-09-27 株式会社日立製作所 複合発電プラント
JPH0776086B2 (ja) * 1987-01-09 1995-08-16 旭硝子株式会社 塩素化炭化水素と重炭酸アルカリの併産方法
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Also Published As

Publication number Publication date
ATE405693T1 (de) 2008-09-15
WO2006094968A1 (en) 2006-09-14
CN101137771B (zh) 2010-09-08
EP1866460B1 (en) 2008-08-20
JP2008538738A (ja) 2008-11-06
DE602006002377D1 (de) 2008-10-02
KR20070108901A (ko) 2007-11-13
CN101137771A (zh) 2008-03-05
US7704370B2 (en) 2010-04-27
EA010636B1 (ru) 2008-10-30
EP1866460A1 (en) 2007-12-19
US20090041651A1 (en) 2009-02-12
CA2599508C (en) 2012-09-04
FR2883008B1 (fr) 2007-04-27
CA2599508A1 (en) 2006-09-14
FR2883008A1 (fr) 2006-09-15
ES2313620T3 (es) 2009-03-01
BRPI0608693A2 (pt) 2010-12-07

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Legal Events

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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 BY KZ KG MD TJ TM

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): RU