EP2244808A4 - Niedrigspannungs-alkaliproduktion aus laugen - Google Patents

Niedrigspannungs-alkaliproduktion aus laugen

Info

Publication number
EP2244808A4
EP2244808A4 EP10739829A EP10739829A EP2244808A4 EP 2244808 A4 EP2244808 A4 EP 2244808A4 EP 10739829 A EP10739829 A EP 10739829A EP 10739829 A EP10739829 A EP 10739829A EP 2244808 A4 EP2244808 A4 EP 2244808A4
Authority
EP
European Patent Office
Prior art keywords
brines
low
alkaline production
voltage
voltage alkaline
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.)
Withdrawn
Application number
EP10739829A
Other languages
English (en)
French (fr)
Other versions
EP2244808A1 (de
Inventor
Ryan J Gilliam
Valentin Decker
William Randall Seeker
Bryan Boggs
Nikhil Jalani
Thomas A Albrecht
Matt Smith
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.)
Arelac Inc
Original Assignee
Calera Corp
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 Calera Corp filed Critical Calera Corp
Publication of EP2244808A1 publication Critical patent/EP2244808A1/de
Publication of EP2244808A4 publication Critical patent/EP2244808A4/de
Withdrawn legal-status Critical Current

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
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
    • B01D53/326—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00 in electrochemical cells
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
EP10739829A 2009-02-10 2010-02-10 Niedrigspannungs-alkaliproduktion aus laugen Withdrawn EP2244808A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15147009P 2009-02-10 2009-02-10
PCT/US2010/023779 WO2010093713A1 (en) 2009-02-10 2010-02-10 Low-voltage alkaline production from brines

Publications (2)

Publication Number Publication Date
EP2244808A1 EP2244808A1 (de) 2010-11-03
EP2244808A4 true EP2244808A4 (de) 2011-04-27

Family

ID=42539501

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10739829A Withdrawn EP2244808A4 (de) 2009-02-10 2010-02-10 Niedrigspannungs-alkaliproduktion aus laugen

Country Status (5)

Country Link
US (1) US20100200419A1 (de)
EP (1) EP2244808A4 (de)
CN (1) CN101918107A (de)
AU (1) AU2010201006B2 (de)
WO (1) WO2010093713A1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008256636C1 (en) * 2007-05-24 2011-03-03 Arelac, Inc. Hydraulic cements comprising carbonate compounds compositions
US20100239467A1 (en) 2008-06-17 2010-09-23 Brent Constantz Methods and systems for utilizing waste sources of metal oxides
AU2008278301B2 (en) 2007-12-28 2010-01-21 Arelac, Inc. Methods of sequestering CO2
EP2245214B1 (de) 2008-07-16 2014-10-15 Calera Corporation Elektrochemisches system und methode zur co2-verwendung
US7993500B2 (en) 2008-07-16 2011-08-09 Calera Corporation Gas diffusion anode and CO2 cathode electrolyte system
US9061940B2 (en) 2008-09-30 2015-06-23 Calera Corporation Concrete compositions and methods
US7815880B2 (en) 2008-09-30 2010-10-19 Calera Corporation Reduced-carbon footprint concrete compositions
TW201026597A (en) 2008-09-30 2010-07-16 Calera Corp CO2-sequestering formed building materials
US8869477B2 (en) 2008-09-30 2014-10-28 Calera Corporation Formed building materials
US9133581B2 (en) 2008-10-31 2015-09-15 Calera Corporation Non-cementitious compositions comprising vaterite and methods thereof
WO2010093716A1 (en) 2009-02-10 2010-08-19 Calera Corporation Low-voltage alkaline production using hydrogen and electrocatlytic electrodes
AU2010201374B8 (en) 2009-03-02 2010-11-25 Arelac, Inc. Gas stream multi-pollutants control systems and methods
EP2247366A4 (de) 2009-03-10 2011-04-20 Calera Corp System und verfahren zur verarbeitung von kohlendioxid
US7993511B2 (en) 2009-07-15 2011-08-09 Calera Corporation Electrochemical production of an alkaline solution using CO2
US20110033239A1 (en) * 2009-08-07 2011-02-10 Brent Constantz Utilizing salts for carbon capture and storage
US20110071309A1 (en) * 2009-09-24 2011-03-24 Constantz Brent R Methods and Systems for Utilization of HCI
US8906156B2 (en) 2009-12-31 2014-12-09 Calera Corporation Cement and concrete with reinforced material
US8114214B2 (en) 2009-12-31 2012-02-14 Calera Corporation Methods and compositions using calcium carbonate
GB201021701D0 (en) * 2010-12-22 2011-02-02 Future Environmental Technologies Ltd Carbon capture of greenhouse gases
GB201100475D0 (en) * 2011-01-12 2011-02-23 Future Environmental Technologies Ltd Conditioning cell
US8691175B2 (en) 2011-04-28 2014-04-08 Calera Corporation Calcium sulfate and CO2 sequestration
CN103635428B (zh) 2011-04-28 2017-02-15 卡勒拉公司 使用碳酸钙和稳定剂的方法和组合物
US9200375B2 (en) 2011-05-19 2015-12-01 Calera Corporation Systems and methods for preparation and separation of products
SA112330516B1 (ar) 2011-05-19 2016-02-22 كاليرا كوربوريشن انظمة وطرق هيدروكسيد كهروكيميائية مستخدمة لأكسدة المعدن
US8999057B2 (en) 2011-09-28 2015-04-07 Calera Corporation Cement and concrete with calcium aluminates
WO2013112619A1 (en) 2012-01-23 2013-08-01 Battelle Memorial Institute Separation and/or sequestration apparatus and methods
US10329676B2 (en) 2012-07-26 2019-06-25 Avantium Knowledge Centre B.V. Method and system for electrochemical reduction of carbon dioxide employing a gas diffusion electrode
AU2013200983C1 (en) * 2012-09-19 2022-08-11 Paladin Securities (Australia) Pty Ltd Hydrogen production
US9695050B2 (en) 2012-11-02 2017-07-04 Terra Co2 Technologies Ltd. Methods and systems using electrochemical cells for processing metal sulfate compounds from mine waste and sequestering CO2
FR2998811B1 (fr) * 2012-12-03 2016-07-01 Brgm Procede d'absorption de dioxyde de carbone atmospherique
TWI633206B (zh) 2013-07-31 2018-08-21 卡利拉股份有限公司 使用金屬氧化物之電化學氫氧化物系統及方法
CA2944523C (en) * 2014-04-02 2024-06-25 The University Of British Columbia Electrodialysis cell for conversion of gas phase reactants
WO2015164589A1 (en) 2014-04-23 2015-10-29 Calera Corporation Methods and systems for utilizing carbide lime or slag
EP3195395A1 (de) 2014-09-15 2017-07-26 Calera Corporation Elektrochemische systeme und verfahren mit verwendung von metallhalogenid zur formung von produkten
CA2963981A1 (en) 2014-11-10 2016-05-19 Calera Corporation Measurement of ion concentration in presence of organics
CN107532314A (zh) 2015-03-16 2018-01-02 卡勒拉公司 离子交换膜、电化学系统和方法
US10266954B2 (en) 2015-10-28 2019-04-23 Calera Corporation Electrochemical, halogenation, and oxyhalogenation systems and methods
US10236526B2 (en) 2016-02-25 2019-03-19 Calera Corporation On-line monitoring of process/system
US10847844B2 (en) 2016-04-26 2020-11-24 Calera Corporation Intermediate frame, electrochemical systems, and methods
US10619254B2 (en) 2016-10-28 2020-04-14 Calera Corporation Electrochemical, chlorination, and oxychlorination systems and methods to form propylene oxide or ethylene oxide
CN106477687A (zh) * 2016-12-21 2017-03-08 新疆融通利和水处理技术有限公司 一种电渗化学反应水处理装置及方法
US10556848B2 (en) 2017-09-19 2020-02-11 Calera Corporation Systems and methods using lanthanide halide
US10590054B2 (en) 2018-05-30 2020-03-17 Calera Corporation Methods and systems to form propylene chlorohydrin from dichloropropane using Lewis acid
EP3685904B1 (de) * 2019-01-24 2023-11-08 Axiom Angewandte Prozeßtechnik Ges. m.b.H. Verfahren und anlage zur abtrennung von kohlendioxid aus der luft
JP2023514456A (ja) 2020-02-25 2023-04-05 アレラク， インコーポレイテッド バテライトを形成するための石灰の処理のための方法およびシステム
CN111809194A (zh) * 2020-05-28 2020-10-23 宁波英德菲尔机械科技有限公司 便携式家用次氯酸水制造仪
EP4171785A4 (de) 2020-06-30 2024-07-03 Arelac, Inc. Verfahren und systeme zur herstellung von vaterit aus kalziniertem kalkstein unter verwendung eines elektroofens
CA3208601A1 (en) 2021-01-21 2022-07-28 Zishuai ZHANG Methods and apparatus for performing electrolytic conversion
TW202500805A (zh) * 2023-05-22 2025-01-01 日商日東電工股份有限公司 電化學裝置及系統及其使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246551A (en) * 1992-02-11 1993-09-21 Chemetics International Company Ltd. Electrochemical methods for production of alkali metal hydroxides without the co-production of chlorine
US20080245660A1 (en) * 2007-04-03 2008-10-09 New Sky Energy, Inc. Renewable energy system for hydrogen production and carbon dioxide capture
WO2009086460A1 (en) * 2007-12-28 2009-07-09 Calera Corporation Methods of sequestering co2

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1678345A (en) * 1921-06-25 1928-07-24 Keasbey & Mattison Company Millboard product and process
GB271852A (en) * 1926-05-28 1927-11-10 Ig Farbenindustrie Ag Improvements in and means for the extraction of carbon dioxide from gaseous mixtures
US1865833A (en) * 1929-01-21 1932-07-05 Heinz H Chesny Process of forming sodium bicarbonate
US2304391A (en) * 1939-10-23 1942-12-08 Kerr Dental Mfg Company Cement
US2329940A (en) * 1940-12-12 1943-09-21 Missouri Portland Cement Co Manufacture of cement
US2383674A (en) * 1941-08-21 1945-08-28 Hooker Electrochemical Co Process for production of sodium bicarbonate
US2458039A (en) * 1945-10-05 1949-01-04 Bertrand H Wait Aggregate for improving portland cement concretes
US2606839A (en) * 1951-03-21 1952-08-12 Dow Chemical Co Noncaking sea salt and method of producing the same
US2967807A (en) * 1952-01-23 1961-01-10 Hooker Chemical Corp Electrolytic decomposition of sodium chloride
US2934419A (en) * 1955-09-19 1960-04-26 Dixie Chemical Company Inc Method of treating sea water
US3046152A (en) * 1958-11-25 1962-07-24 Shiraishi Tsuneyoshi Method of preparing colloidal calcium magnesium silicate
NL261758A (de) * 1961-09-06
DE1233366B (de) * 1963-06-28 1967-02-02 Ceskoslovenska Akademie Ved Elektrolyseur fuer die gleichzeitige Herstellung von Chlor und Alkalicarbonaten
US3350292A (en) * 1964-05-14 1967-10-31 American Cyanamid Co Utilization of saline water
DE1243165B (de) * 1964-12-31 1967-06-29 Halomet Ag Verfahren zur Gewinnung reiner Metallchloride
US3558769A (en) * 1965-09-24 1971-01-26 Guardian Chemical Corp Compositions for dental prophylaxis
US3463814A (en) * 1967-03-24 1969-08-26 Us Interior Chemical cycle for evaporative water desalination plant
US3511712A (en) * 1967-03-30 1970-05-12 United Aircraft Corp Process of removing carbon dioxide from gas streams using fuel cell
US3511595A (en) * 1967-05-18 1970-05-12 Treadwell Corp The Method of removing carbon dioxide and water vapor from air
US3420775A (en) * 1967-07-05 1969-01-07 Edgar A Cadwallader Prevention of scale in saline water evaporators using carbon dioxide under special conditions
US3574530A (en) * 1967-10-02 1971-04-13 Pullman Inc Method of removing sulfur dioxide from waste gases
US3525675A (en) * 1968-05-22 1970-08-25 Orca Inc Desalination distillation using barium carbonate as descaling agent
US3627479A (en) * 1968-10-10 1971-12-14 Atomic Energy Commission Chemical-electro-chemical cycle for desalination of water
US3663379A (en) * 1969-07-01 1972-05-16 Rohr Corp Method and electrolytes for anodizing titanium and its alloys
US3630762A (en) * 1969-12-29 1971-12-28 Mineral Products Corp Waterproofing barrier
US3917795A (en) * 1970-11-30 1975-11-04 Black Sivalls & Bryson Inc Method of treating coal refuse
US3953568A (en) * 1971-07-22 1976-04-27 Maomi Seko Method of simultaneous concentration and dilution of isotopes
US3725267A (en) * 1972-02-14 1973-04-03 Interior Softening of sea water by addition of barium carbonate and co2
GB1426335A (en) * 1972-09-04 1976-02-25 Woodall Duckham Ltd Treatment of inorganic dust
US3864236A (en) * 1972-09-29 1975-02-04 Hooker Chemicals Plastics Corp Apparatus for the electrolytic production of alkali
US3963592A (en) * 1972-09-29 1976-06-15 Hooker Chemicals & Plastics Corporation Method for the electrolytic production of alkali
US4147599A (en) * 1977-07-19 1979-04-03 Diamond Shamrock Corporation Production of alkali metal carbonates in a cell having a carboxyl membrane
US3904496A (en) * 1974-01-02 1975-09-09 Hooker Chemicals Plastics Corp Electrolytic production of chlorine dioxide, chlorine, alkali metal hydroxide and hydrogen
DE2450259B2 (de) * 1974-10-23 1979-03-29 Bayer Ag, 5090 Leverkusen Verfahren zur Reinigung von Elektrolysesole
AR205953A1 (es) * 1975-01-22 1976-06-15 Diamond Shamrock Corp Produccion de carbonatos de metales a calinos en una celula de membrana
US4026716A (en) * 1975-03-17 1977-05-31 Woodville Lime And Chemical Company Concrete composition
US4036749A (en) * 1975-04-30 1977-07-19 Anderson Donald R Purification of saline water
US4033848A (en) * 1975-10-15 1977-07-05 Diamond Shamrock Corporation Wafer electrode for an electrolytic cell
DE2626885C2 (de) * 1976-06-16 1978-05-03 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V., 8000 Muenchen Verfahren zum Aufschluß von Alkali-Erdalkali-silicathaltigem Material zur Gewinnung von Alkalisilicat- oder Alkalicarbonatlösungen und Stoffen mit großer spezifischer Oberfläche
US4128462A (en) * 1976-08-16 1978-12-05 Ghiringhelli Hugh A Electrochemical process for recovering precious metals from their ores
US4188291A (en) * 1978-04-06 1980-02-12 Anderson Donald R Treatment of industrial waste water
US4217186A (en) * 1978-09-14 1980-08-12 Ionics Inc. Process for chloro-alkali electrolysis cell
US4246075A (en) * 1979-03-19 1981-01-20 Marine Resources Company Mineral accretion of large surface structures, building components and elements
US4242185A (en) * 1979-09-04 1980-12-30 Ionics Inc. Process and apparatus for controlling impurities and pollution from membrane chlor-alkali cells
JP2648313B2 (ja) * 1987-11-30 1997-08-27 田中貴金属工業株式会社 電解方法
CN100365169C (zh) * 2000-11-30 2008-01-30 鲁道夫·安东尼奥·M·戈麦斯 从烃化合物工业电解生产氢
US7482072B2 (en) * 2002-07-09 2009-01-27 Grintellectual Reserve, Llc Optimizing reactions in fuel cells and electrochemical reactions
JP2004174370A (ja) * 2002-11-27 2004-06-24 Meidensha Corp ガス処理方法とその装置及びシステム
JP2005052762A (ja) * 2003-08-06 2005-03-03 Meidensha Corp ガス処理方法とそのシステム
US7727374B2 (en) * 2004-09-23 2010-06-01 Skyonic Corporation Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals
AU2008209322B2 (en) * 2007-04-20 2012-10-25 Rodolfo Antonio M. Gomez Carbon dioxide sequestration and capture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246551A (en) * 1992-02-11 1993-09-21 Chemetics International Company Ltd. Electrochemical methods for production of alkali metal hydroxides without the co-production of chlorine
US20080245660A1 (en) * 2007-04-03 2008-10-09 New Sky Energy, Inc. Renewable energy system for hydrogen production and carbon dioxide capture
WO2009086460A1 (en) * 2007-12-28 2009-07-09 Calera Corporation Methods of sequestering co2

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010093713A1 *

Also Published As

Publication number Publication date
AU2010201006B2 (en) 2010-10-14
EP2244808A1 (de) 2010-11-03
WO2010093713A1 (en) 2010-08-19
US20100200419A1 (en) 2010-08-12
AU2010201006A1 (en) 2010-08-26
CN101918107A (zh) 2010-12-15

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Inventor name: SMITH, MATT

Inventor name: ALBRECHT, THOMAS, A.

Inventor name: JALANI, NIKHIL

Inventor name: BOGGS, BRYAN

Inventor name: SEEKER, WILLIAM, RANDALL

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Inventor name: GILLIAM, RYAN J.

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