EA201590130A1 - Способ и устройство для генерации или восстановления соляной кислоты из растворов солей металлов - Google Patents
Способ и устройство для генерации или восстановления соляной кислоты из растворов солей металловInfo
- Publication number
- EA201590130A1 EA201590130A1 EA201590130A EA201590130A EA201590130A1 EA 201590130 A1 EA201590130 A1 EA 201590130A1 EA 201590130 A EA201590130 A EA 201590130A EA 201590130 A EA201590130 A EA 201590130A EA 201590130 A1 EA201590130 A1 EA 201590130A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- solutions
- metal salts
- acid
- restoration
- generation
- Prior art date
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
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
- C01B7/0731—Purification ; Separation of hydrogen chloride by extraction
- C01B7/0737—Purification ; Separation of hydrogen chloride by extraction hydrogen chloride being extracted
-
- 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
-
- 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
- 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
-
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
- C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
Настоящее изобретение относится к электрохимическому способу генерации или восстановления соляной кислоты из растворов солей металлов, таких как растворы кислых солей металлов и соляные растворы. Данный способ является полезным для обработки растворов кислых солей, которые являются отходами производства обработки минералов или других производственных процессов, таких как металлообработка, умягчение воды, очистка воды, обратный осмос, электродиализ, экстракция газа из угольного пласта, экстракция газа из сланца и экстракция нефти из сланца, для того, чтобы произвести соляную кислоту высокой чистоты, соли металла и оборотную воду, которая может повторно использоваться в производственном процессе. Также описывается устройство для выполнения данного электрохимического способа.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2012902774A AU2012902774A0 (en) | 2012-06-29 | A process for recovery of acid from salt solutions | |
PCT/AU2013/000685 WO2014000030A1 (en) | 2012-06-29 | 2013-06-26 | Process and apparatus for generating or recovering hydrochloric acid from metal salt solutions |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201590130A1 true EA201590130A1 (ru) | 2015-06-30 |
EA027954B1 EA027954B1 (ru) | 2017-09-29 |
Family
ID=49781944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201590130A EA027954B1 (ru) | 2012-06-29 | 2013-06-26 | Способ и устройство для генерации или восстановления соляной кислоты из растворов солей металлов |
Country Status (16)
Country | Link |
---|---|
US (1) | US10221491B2 (ru) |
EP (1) | EP2867388B1 (ru) |
JP (1) | JP6223442B2 (ru) |
CN (1) | CN104641018B (ru) |
AU (1) | AU2013284339B2 (ru) |
BR (1) | BR112014032651A2 (ru) |
CA (1) | CA2877596A1 (ru) |
EA (1) | EA027954B1 (ru) |
ES (1) | ES2723880T3 (ru) |
HK (1) | HK1210233A1 (ru) |
HR (1) | HRP20190789T1 (ru) |
HU (1) | HUE043980T2 (ru) |
LT (1) | LT2867388T (ru) |
PL (1) | PL2867388T3 (ru) |
SI (1) | SI2867388T1 (ru) |
WO (1) | WO2014000030A1 (ru) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102013225419A1 (de) * | 2013-12-10 | 2015-06-11 | Siemens Aktiengesellschaft | Sequestrierung von Kohlendioxid durch Bindung als Alkalicarbonat |
GB2544485B (en) * | 2015-11-16 | 2018-09-19 | Siemens Ag | Electrochemical cell comprising a steam inlet and a solid oxide layer |
KR101795888B1 (ko) * | 2015-12-23 | 2017-11-09 | 주식회사 포스코 | 니켈 습식제련 공정의 부산물 회수방법 |
US10934627B2 (en) * | 2016-05-06 | 2021-03-02 | Malvi Technologies, Llc | Methods and systems for making hypochlorite solution from reverse osmosis brine |
JP6719728B2 (ja) * | 2016-07-26 | 2020-07-08 | 住友電気工業株式会社 | 電解液、電解槽用電解液、及び電解槽システム |
CL2017001747A1 (es) * | 2017-06-30 | 2018-03-02 | Protech Spa | Sistema y proceso para remover en forma controlada el ion cloruro desde soluciones en circulacion en procesos de lixiviacion, etapas de lavado de extraccion por solventes, procesos de electro obtencion de metales, en el tratamiento de efluentes de plantas de intercambio ionico, aguas de lavado, aguas filtradas, aguas recuperadas, aguas de minas |
EP3717849B1 (en) | 2017-11-28 | 2023-11-15 | CSUB Auxiliary for Sponsored Programs Administration | Apparatus and process for removal of carbon dioxide from a gas flow and treatment of brine/waste water from oil fields |
CN108251858B (zh) * | 2018-02-23 | 2019-01-25 | 江山市标龙装饰材料有限公司 | 一种制备技术设备 |
CN108862196B (zh) * | 2018-07-03 | 2021-12-21 | 青海盐湖工业股份有限公司 | 一种从含氯化氢溶液中解析出氯化氢的方法和系统 |
AU2019321865A1 (en) * | 2018-08-17 | 2021-03-18 | Lithtech Industries Pty Ltd | An improved electrochemical cell arrangement and method for separating impurities |
US11851333B2 (en) * | 2021-02-24 | 2023-12-26 | Inner Mongolia University Of Technology | Method for stepwise extraction of silica and hydroxide from silicate substances |
US11502322B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
US11502323B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
CN115991457A (zh) * | 2023-02-24 | 2023-04-21 | 中国矿业大学 | 一种氯化蒸馏废酸中盐酸的回收装置及回收方法 |
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US2865823A (en) * | 1957-06-04 | 1958-12-23 | United States Steel Corp | Method of reclaiming waste pickle liquor |
GB1388292A (en) * | 1972-04-21 | 1975-03-26 | Ici Ltd | Removal of hydrogen from chlorine |
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JPS5216484A (en) * | 1975-07-29 | 1977-02-07 | Kunikazu Hayashi | Sea water or brine electrolytic cell |
US4065513A (en) * | 1976-04-15 | 1977-12-27 | Ppg Industries, Inc. | Process for removing acetylene from hydrogen chloride gas |
US4336115A (en) * | 1979-10-18 | 1982-06-22 | Purecycle Corporation | Acid base production unit |
JPS57143482A (en) * | 1981-02-27 | 1982-09-04 | Asahi Glass Co Ltd | Cathode body, its manufacture and electrolyzing method |
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FR2560067B1 (fr) * | 1984-02-24 | 1989-04-07 | Vicarb Sa | Procede et dispositif pour unifier, voire entretenir, une reaction chimique par excitation photonique |
JP2662163B2 (ja) * | 1993-03-23 | 1997-10-08 | 大機ゴム工業株式会社 | 電解槽 |
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EP2389461A4 (en) * | 2009-01-20 | 2016-02-24 | Australian Biorefining Pty Ltd | METHOD AND DEVICE FOR FILLING CATIONIC METAL HYDROXIDES AND RECOVERING SULFURIC ACID FROM ACID SOLUTIONS |
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-
2013
- 2013-06-26 JP JP2015518722A patent/JP6223442B2/ja not_active Expired - Fee Related
- 2013-06-26 SI SI201331433T patent/SI2867388T1/sl unknown
- 2013-06-26 EA EA201590130A patent/EA027954B1/ru not_active IP Right Cessation
- 2013-06-26 CN CN201380034456.3A patent/CN104641018B/zh not_active Expired - Fee Related
- 2013-06-26 HU HUE13808609A patent/HUE043980T2/hu unknown
- 2013-06-26 WO PCT/AU2013/000685 patent/WO2014000030A1/en active Application Filing
- 2013-06-26 LT LTEP13808609.5T patent/LT2867388T/lt unknown
- 2013-06-26 BR BR112014032651A patent/BR112014032651A2/pt active Search and Examination
- 2013-06-26 US US14/410,547 patent/US10221491B2/en not_active Expired - Fee Related
- 2013-06-26 ES ES13808609T patent/ES2723880T3/es active Active
- 2013-06-26 EP EP13808609.5A patent/EP2867388B1/en not_active Not-in-force
- 2013-06-26 AU AU2013284339A patent/AU2013284339B2/en not_active Ceased
- 2013-06-26 CA CA2877596A patent/CA2877596A1/en not_active Abandoned
- 2013-06-26 PL PL13808609T patent/PL2867388T3/pl unknown
-
2015
- 2015-11-06 HK HK15110944.9A patent/HK1210233A1/xx not_active IP Right Cessation
-
2019
- 2019-04-26 HR HRP20190789TT patent/HRP20190789T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
AU2013284339A1 (en) | 2015-02-19 |
JP2015529740A (ja) | 2015-10-08 |
HRP20190789T1 (hr) | 2019-07-26 |
CN104641018A (zh) | 2015-05-20 |
HK1210233A1 (en) | 2016-04-15 |
PL2867388T3 (pl) | 2019-09-30 |
BR112014032651A2 (pt) | 2017-06-27 |
SI2867388T1 (sl) | 2019-08-30 |
EP2867388A1 (en) | 2015-05-06 |
CA2877596A1 (en) | 2014-01-03 |
WO2014000030A1 (en) | 2014-01-03 |
ES2723880T3 (es) | 2019-09-03 |
JP6223442B2 (ja) | 2017-11-01 |
EP2867388B1 (en) | 2019-02-06 |
AU2013284339B2 (en) | 2017-04-06 |
EP2867388A4 (en) | 2016-01-27 |
EA027954B1 (ru) | 2017-09-29 |
US20150345033A1 (en) | 2015-12-03 |
HUE043980T2 (hu) | 2019-09-30 |
US10221491B2 (en) | 2019-03-05 |
LT2867388T (lt) | 2019-08-26 |
CN104641018B (zh) | 2017-11-10 |
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