BRPI0608693A2 - processo integrado para a produção conjunta de carbonato de sódio e um derivado de cloro - Google Patents
processo integrado para a produção conjunta de carbonato de sódio e um derivado de cloro Download PDFInfo
- Publication number
- BRPI0608693A2 BRPI0608693A2 BRPI0608693-4A BRPI0608693A BRPI0608693A2 BR PI0608693 A2 BRPI0608693 A2 BR PI0608693A2 BR PI0608693 A BRPI0608693 A BR PI0608693A BR PI0608693 A2 BRPI0608693 A2 BR PI0608693A2
- Authority
- BR
- Brazil
- Prior art keywords
- solution
- aqueous
- process according
- sodium hydroxide
- sodium carbonate
- Prior art date
Links
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 title claims abstract description 62
- 229910000029 sodium carbonate Inorganic materials 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims description 38
- 125000001309 chloro group Chemical class Cl* 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 87
- 239000000243 solution Substances 0.000 claims abstract description 40
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 22
- 239000007864 aqueous solution Substances 0.000 claims abstract description 19
- 239000013078 crystal Substances 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 claims abstract description 14
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011780 sodium chloride Substances 0.000 claims abstract description 11
- 239000000460 chlorine Substances 0.000 claims abstract description 10
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 150000002500 ions Chemical class 0.000 claims abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 40
- 239000007789 gas Substances 0.000 claims description 23
- 239000001569 carbon dioxide Substances 0.000 claims description 20
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 20
- 150000001804 chlorine Chemical class 0.000 claims description 15
- MQRJBSHKWOFOGF-UHFFFAOYSA-L disodium;carbonate;hydrate Chemical compound O.[Na+].[Na+].[O-]C([O-])=O MQRJBSHKWOFOGF-UHFFFAOYSA-L 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 7
- 230000008020 evaporation Effects 0.000 claims description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 238000005868 electrolysis reaction Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000012452 mother liquor Substances 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 claims description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 3
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 claims description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims description 2
- 239000005033 polyvinylidene chloride Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims 1
- 239000003546 flue gas Substances 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 2
- 210000004027 cell Anatomy 0.000 description 26
- 229940001593 sodium carbonate Drugs 0.000 description 24
- 235000011121 sodium hydroxide Nutrition 0.000 description 21
- 239000012267 brine Substances 0.000 description 9
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 9
- 239000003792 electrolyte Substances 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 150000001768 cations Chemical class 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical class C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000006298 dechlorination reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- OTNVGWMVOULBFZ-UHFFFAOYSA-N sodium;hydrochloride Chemical compound [Na].Cl OTNVGWMVOULBFZ-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical class ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 150000004682 monohydrates Chemical group 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229940076133 sodium carbonate monohydrate Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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)
- Inorganic Chemistry (AREA)
- Materials Engineering (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)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR05.02317 | 2005-03-08 | ||
| 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 (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0608693A2 true BRPI0608693A2 (pt) | 2010-12-07 |
Family
ID=35169548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0608693-4A BRPI0608693A2 (pt) | 2005-03-08 | 2006-03-07 | processo integrado para a produção conjunta de carbonato de sódio e um derivado de cloro |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7704370B2 (https=) |
| EP (1) | EP1866460B1 (https=) |
| JP (1) | JP2008538738A (https=) |
| KR (1) | KR20070108901A (https=) |
| CN (1) | CN101137771B (https=) |
| AT (1) | ATE405693T1 (https=) |
| BR (1) | BRPI0608693A2 (https=) |
| CA (1) | CA2599508C (https=) |
| DE (1) | DE602006002377D1 (https=) |
| EA (1) | EA010636B1 (https=) |
| ES (1) | ES2313620T3 (https=) |
| FR (1) | FR2883008B1 (https=) |
| WO (1) | WO2006094968A1 (https=) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1900688A1 (en) * | 2006-09-14 | 2008-03-19 | SOLVAY (Société Anonyme) | Method for obtaining sodium carbonate crystals |
| GB2452169A (en) * | 2007-02-25 | 2009-02-25 | Puregeneration | 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 |
| AU2008278301B2 (en) | 2007-12-28 | 2010-01-21 | Arelac, Inc. | Methods of sequestering CO2 |
| EP2245214B1 (en) | 2008-07-16 | 2014-10-15 | Calera Corporation | Electrochemical system and method for co2 utilization |
| 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 |
| US7815880B2 (en) * | 2008-09-30 | 2010-10-19 | Calera Corporation | Reduced-carbon footprint concrete compositions |
| US9133581B2 (en) | 2008-10-31 | 2015-09-15 | Calera Corporation | Non-cementitious compositions comprising vaterite and methods thereof |
| EP2620207A3 (en) * | 2008-10-31 | 2013-09-18 | Calera Corporation | Non-cementitious compositions comprising CO2 sequestering additives |
| 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 |
| KR101239145B1 (ko) * | 2009-03-17 | 2013-03-06 | 김영준 | 음식물 쓰레기에 포함된 염화나트륨 수용액을 전기 분해하는 장치 |
| US8741256B1 (en) | 2009-04-24 | 2014-06-03 | Simbol Inc. | Preparation of lithium carbonate from lithium chloride containing brines |
| 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 |
| US9051827B1 (en) | 2009-09-02 | 2015-06-09 | Simbol Mining Corporation | Selective removal of silica from silica 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 |
| US12168748B2 (en) | 2009-04-24 | 2024-12-17 | Terralithium Llc | Treated geothermal brine compositions with reduced concentration of silica, iron and lithium |
| US10683563B2 (en) | 2009-06-24 | 2020-06-16 | Terralithium Llc | Treated geothermal brine compositions with reduced concentrations of silica, iron and manganese |
| 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 |
| RS59835B1 (sr) | 2010-02-17 | 2020-02-28 | All American Lithium LLC | Postupak za dobijanje veoma čistog litijum karbonata i drugih jedinjenja koja sadrže veoma čist litijum |
| 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 |
| 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 |
| 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 |
| KR102780109B1 (ko) * | 2022-12-14 | 2025-03-13 | 전남대학교산학협력단 | 탄산염 또는 탄산염 유도체를 이용한 결정성 파이버의 제조방법 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US3855397A (en) * | 1973-04-12 | 1974-12-17 | Allied Chem | Method of producing sodium carbonate and bicarbonate spherules from brine |
| JPS50118993A (https=) * | 1974-03-01 | 1975-09-18 | ||
| AR208406A1 (es) * | 1974-05-22 | 1976-12-27 | Rhone Poulenc Ind | Procedimiento y aparato para obtener bicarbonato de sodio |
| FR2373614A1 (fr) * | 1976-12-09 | 1978-07-07 | Solvay | Procede pour la production de chlore et de carbonate de sodium monohydrate |
| FR2384717A1 (fr) * | 1977-03-25 | 1978-10-20 | Solvay | Procede pour l'obtention de cristaux de carbonate de sodium monohydrate |
| DE2743753A1 (de) * | 1977-09-29 | 1979-04-12 | Metallgesellschaft Ag | Verfahren zum regenerieren von aus der entschwefelung heisser gase erhaltenen alkalicarbonatloesungen |
| AU529847B2 (en) * | 1979-01-10 | 1983-06-23 | Akzo N.V. | Combined chlorinated hydrocarbon-sodium bicarbonate productio |
| US4647351A (en) * | 1985-09-24 | 1987-03-03 | Physical Sciences Inc. | Process for generating chlorine and caustic soda using a membrane electrolysis cell coupled to a membrane alkaline fuel cell |
| 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 |
| JP3038372B2 (ja) * | 1997-08-13 | 2000-05-08 | 琉球大学長 | 製塩方法及び製塩用ボイラ |
| JP2001026418A (ja) * | 1999-07-16 | 2001-01-30 | Taiheiyo Cement Corp | 工業的に有用な無機材料の回収方法及び該回収方法によって回収した工業的に有用な無機材料 |
| JP4590946B2 (ja) * | 2003-06-24 | 2010-12-01 | 旭硝子株式会社 | 特定の細孔構造の多孔質炭酸カリウム、その製造方法およびその保存方法 |
| JP2006150232A (ja) * | 2004-11-29 | 2006-06-15 | Toshiba Corp | 二酸化炭素固定システムおよび二酸化炭素固定方法 |
| FR2882998B1 (fr) * | 2005-03-08 | 2007-06-08 | Solvay | Procede pour l'obtention de cristaux de carbonate de sodium |
-
2005
- 2005-03-08 FR FR0502317A patent/FR2883008B1/fr not_active Expired - Fee Related
-
2006
- 2006-03-07 CA CA2599508A patent/CA2599508C/en not_active Expired - Fee Related
- 2006-03-07 EP EP06708655A patent/EP1866460B1/en not_active Expired - Lifetime
- 2006-03-07 WO PCT/EP2006/060499 patent/WO2006094968A1/en not_active Ceased
- 2006-03-07 EA EA200701908A patent/EA010636B1/ru not_active IP Right Cessation
- 2006-03-07 US US11/908,029 patent/US7704370B2/en not_active Expired - Fee Related
- 2006-03-07 CN CN2006800075590A patent/CN101137771B/zh not_active Expired - Fee Related
- 2006-03-07 BR BRPI0608693-4A patent/BRPI0608693A2/pt not_active IP Right Cessation
- 2006-03-07 DE DE602006002377T patent/DE602006002377D1/de not_active Expired - Lifetime
- 2006-03-07 JP JP2008500181A patent/JP2008538738A/ja active Pending
- 2006-03-07 AT AT06708655T patent/ATE405693T1/de not_active IP Right Cessation
- 2006-03-07 KR KR1020077020556A patent/KR20070108901A/ko not_active Ceased
- 2006-03-07 ES ES06708655T patent/ES2313620T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE602006002377D1 (de) | 2008-10-02 |
| EP1866460A1 (en) | 2007-12-19 |
| CA2599508A1 (en) | 2006-09-14 |
| US7704370B2 (en) | 2010-04-27 |
| WO2006094968A1 (en) | 2006-09-14 |
| EA200701908A1 (ru) | 2008-02-28 |
| ATE405693T1 (de) | 2008-09-15 |
| CN101137771B (zh) | 2010-09-08 |
| US20090041651A1 (en) | 2009-02-12 |
| ES2313620T3 (es) | 2009-03-01 |
| KR20070108901A (ko) | 2007-11-13 |
| CN101137771A (zh) | 2008-03-05 |
| EA010636B1 (ru) | 2008-10-30 |
| JP2008538738A (ja) | 2008-11-06 |
| FR2883008A1 (fr) | 2006-09-15 |
| EP1866460B1 (en) | 2008-08-20 |
| FR2883008B1 (fr) | 2007-04-27 |
| CA2599508C (en) | 2012-09-04 |
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