ES2169244T3 - Procedimiento para la produccion de bicarbonato sodico, carbonato sodico y sulfato amonico a partir de sulfato sodico. - Google Patents
Procedimiento para la produccion de bicarbonato sodico, carbonato sodico y sulfato amonico a partir de sulfato sodico.Info
- Publication number
- ES2169244T3 ES2169244T3 ES96918561T ES96918561T ES2169244T3 ES 2169244 T3 ES2169244 T3 ES 2169244T3 ES 96918561 T ES96918561 T ES 96918561T ES 96918561 T ES96918561 T ES 96918561T ES 2169244 T3 ES2169244 T3 ES 2169244T3
- Authority
- ES
- Spain
- Prior art keywords
- sodium
- mother liquor
- sodium bicarbonate
- sulfate
- precipitate
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
- C01C1/244—Preparation by double decomposition of ammonium salts with sulfates
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
-
- 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
- C01D7/02—Preparation by double decomposition
-
- 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
- C01D7/18—Preparation by the ammonia-soda process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Abstract
Procedimiento para la producción de bicarbonato de sodio, carbonato de sodio y sulfato de amonio a partir de sulfato de sodio. La invención proporciona diversos procedimientos para generar compuestos de carbonato de sodio, y sulfato de amonio, en los cuales los compuestos están en forma comercialmente viable y sustancialmente pura. En una forma de realización, el procedimiento comporta precipitar compuestos de sodio mediante adición de sal, para llegar a un fertilizante de sulfato de amonio de alta pureza. Se describen diversos procedimientos, incluyendo reducción del ión sodio por intercambio iónico, refrigeración, desplazamiento de amoníaco y evaporación. Se describe también la adaptación de los procedimientos a la desulfuración de gases de la combustión y la producción de yeso. Los procedimientos descritos en la presente resultan en la producción de sulfato de amonio en una pureza que no podría ser previamente obtenida por los métodos de la técnica anterior.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/494,073 US5654351A (en) | 1990-12-18 | 1995-06-23 | Method for sodium carbonate compound recovery and formation of ammonium sulfate |
US08/547,773 US5830422A (en) | 1995-06-23 | 1995-10-25 | Method for production of sodium bicarbonate, sodium carbonate and ammonium sulfate from sodium sulfate |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2169244T3 true ES2169244T3 (es) | 2002-07-01 |
Family
ID=27051286
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96918561T Expired - Lifetime ES2169244T3 (es) | 1995-06-23 | 1996-06-21 | Procedimiento para la produccion de bicarbonato sodico, carbonato sodico y sulfato amonico a partir de sulfato sodico. |
ES009750011A Expired - Fee Related ES2131487B1 (es) | 1995-06-23 | 1997-02-21 | Procedimiento para la produccion de bicarbonato de sodio, carbonato de sodio y sulfato de amonio a partir de sulfato de sodio |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009750011A Expired - Fee Related ES2131487B1 (es) | 1995-06-23 | 1997-02-21 | Procedimiento para la produccion de bicarbonato de sodio, carbonato de sodio y sulfato de amonio a partir de sulfato de sodio |
Country Status (10)
Country | Link |
---|---|
US (2) | US5830422A (es) |
EP (1) | EP0833799B1 (es) |
JP (1) | JP3585046B2 (es) |
AT (1) | ATE210079T1 (es) |
AU (1) | AU690463B2 (es) |
CA (2) | CA2205199C (es) |
DE (1) | DE69617683T2 (es) |
ES (2) | ES2169244T3 (es) |
NZ (1) | NZ310405A (es) |
WO (1) | WO1997000829A1 (es) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2740362B1 (fr) * | 1995-10-31 | 1997-11-28 | Rhone Poulenc Chimie | Procede de preparation de bicarbonate de sodium et son utilisation dans le traitement de fumees |
FR2740354B1 (fr) * | 1995-10-31 | 1997-11-28 | Rhone Poulenc Chimie | Procede de traitement de fumees a base d'oxydes de soufre |
US6106796A (en) * | 1998-10-13 | 2000-08-22 | Airborne Technologies Inc. | Method of ammonium sulfate purification |
CA2284967A1 (en) * | 1998-10-13 | 2000-04-13 | Aristos Capital Corporation | Method of formulating alkali earth salts |
US6475458B1 (en) | 1999-10-25 | 2002-11-05 | Airborne Industrial Minerals Inc. | Method for formulating food grade sodium bicarbonate |
DE60122336D1 (de) * | 2000-03-08 | 2006-09-28 | Isg Resources Inc | Kontrolle der ammoniakemissionen von mit ammoniak beladener flugasche in beton |
US7393378B2 (en) * | 2003-02-11 | 2008-07-01 | Airborne Industrial Minerals Inc. | Method for recovering purified sodium bicarbonate and ammonium sulfate |
KR101191066B1 (ko) | 2003-06-24 | 2012-10-15 | 아사히 가라스 가부시키가이샤 | 특정 세공 구조의 다공질 탄산칼륨 및 그 제조 방법 |
EP1958683A3 (de) * | 2007-01-11 | 2010-08-25 | Silicon Fire AG | Verfahren zum Behandeln von Rauchgas bei Kraftwerken und anderen Anlagen |
WO2008110609A2 (de) * | 2007-03-15 | 2008-09-18 | Silicon Fire Ag | Verfahren zum behandeln von rauchgas bei kraftwerken und anderen anlagen |
US7964170B2 (en) * | 2007-10-19 | 2011-06-21 | Fluegen, Inc. | Method and apparatus for the removal of carbon dioxide from a gas stream |
US20100074828A1 (en) * | 2008-01-28 | 2010-03-25 | Fluegen, Inc. | Method and Apparatus for the Removal of Carbon Dioxide from a Gas Stream |
WO2010065031A1 (en) * | 2008-12-01 | 2010-06-10 | Fluor Technologies Corporation | Configurations and methods of treatment of silicate-containing waste streams |
JP5404180B2 (ja) * | 2009-05-22 | 2014-01-29 | 日立造船株式会社 | ナトリウム抽出装置 |
CN101869804B (zh) * | 2010-06-30 | 2013-01-09 | 马鞍山钢铁股份有限公司 | 半干法循环流化床烧结烟气的脱硫工艺 |
CN102616812A (zh) * | 2012-04-09 | 2012-08-01 | 瓮福(集团)有限责任公司 | 以碳酸氢铵为主原料生产硫酸铵的装置 |
CN102583443B (zh) * | 2012-04-09 | 2014-05-07 | 瓮福(集团)有限责任公司 | 以碳酸氢铵为主原料生产硫酸铵的方法 |
AU2013252439B2 (en) | 2012-04-23 | 2018-04-19 | Nemaska Lithium Inc. | Processes for preparing lithium hydroxide |
WO2013177680A1 (en) | 2012-05-30 | 2013-12-05 | Nemaska Lithium Inc. | Processes for preparing lithium carbonate |
WO2014113069A1 (en) * | 2013-01-18 | 2014-07-24 | Neumann Systems Group, Inc. | Dry sorbent injection (dsi) recovery system and method thereof |
PL2971252T3 (pl) | 2013-03-15 | 2021-07-12 | Nemaska Lithium Inc. | Procesy dla sporządzania wodorotlenku litu |
CN109250733B (zh) | 2013-10-23 | 2021-07-16 | 内玛斯卡锂公司 | 制备碳酸锂的方法 |
AU2014339706B2 (en) | 2013-10-23 | 2017-05-18 | Nemaska Lithium Inc. | Processes and systems for preparing lithium hydroxide |
WO2015118166A1 (en) * | 2014-02-10 | 2015-08-13 | Solvay Sa | Reactive composition based on sodium bicarbonate and process for its production |
RS59229B1 (sr) | 2014-02-24 | 2019-10-31 | Nemaska Lithium Inc | Postupci za obradu materijalima koji sadrže litijum |
PL413004A1 (pl) * | 2015-07-03 | 2017-01-16 | Izabella Bogacka | Sposób neutralizacji emisji dwutlenku węgla |
CA2996651C (en) | 2015-08-27 | 2021-06-01 | Nemaska Lithium Inc. | Method for preparing lithium hydroxide and lithium sulfate monohydrate using hydrogen depolarized anode |
CA2940509A1 (en) | 2016-08-26 | 2018-02-26 | Nemaska Lithium Inc. | Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid |
CN106865859A (zh) * | 2017-03-20 | 2017-06-20 | 科莱环境工程(北京)有限公司 | 一种综合处理化工浓盐水的方法 |
KR20240075840A (ko) | 2017-11-22 | 2024-05-29 | 네마스카 리튬 인코포레이션 | 다양한 금속의 하이드록사이드와 옥사이드 및 이들의 유도체를 제조하는 방법 |
CN108046295B (zh) * | 2018-01-10 | 2020-02-28 | 四川大学 | 用硫酸钠溶液生产碳酸氢钠和硫酸铵的方法 |
KR102230898B1 (ko) * | 2018-09-27 | 2021-03-22 | 주식회사 포스코 | 배가스 처리 방법 및 그로부터 탄산수소나트륨을 제조하는 방법 |
CN109437248B (zh) * | 2018-11-23 | 2021-06-04 | 四川金象赛瑞化工股份有限公司 | 一种以芒硝和碳酸氢铵为原料联合生产纯碱和硫酸铵的方法 |
CN109731450B (zh) * | 2018-12-26 | 2022-02-11 | 北京利德衡环保工程有限公司 | 一种两段式烟气后处理工艺 |
FI129224B (en) * | 2019-06-17 | 2021-09-30 | Teknologian Tutkimuskeskus Vtt Oy | Method for treating reject water |
CN112516777A (zh) * | 2020-12-16 | 2021-03-19 | 华润环保发展有限公司 | 用于热发电厂的固碳装置及固碳工艺方法 |
CN114014348B (zh) * | 2021-12-10 | 2024-02-23 | 郑州中科新兴产业技术研究院 | 一种含硫废盐的处理方法 |
CN114538471B (zh) * | 2022-01-13 | 2023-08-01 | 宁波弗镁瑞环保科技有限公司 | 一种硫酸钠-氯化钠混合盐综合利用的方法 |
CN114436297B (zh) * | 2022-02-21 | 2023-12-08 | 恒信润丰科技开发(北京)有限公司 | 一种芒硝制纯碱的方法 |
CN114751429B (zh) * | 2022-04-01 | 2023-06-23 | 北京赛科康仑环保科技有限公司 | 一种脱硫灰制小苏打的处理工艺 |
CN115784263B (zh) * | 2022-11-17 | 2024-02-27 | 四川万力恒盛科技有限公司 | 通过硫酸钠制备纯碱的方法及其应用 |
WO2024128745A1 (ko) * | 2022-12-16 | 2024-06-20 | 포스코홀딩스 주식회사 | 청정 수소의 제조방법 |
CN116917242A (zh) * | 2023-05-26 | 2023-10-20 | 广东邦普循环科技有限公司 | 一种高盐高有机废水的处理方法 |
KR102628652B1 (ko) * | 2023-08-04 | 2024-01-25 | 현대제철 주식회사 | 중조 재생 및 암모니아 회수 통합 시스템 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE889290C (de) * | 1944-08-19 | 1953-09-10 | Alfons Zieren Dr | Verfahren zur Herstellung von Ammonsulfat und Natriumbicarbonat aus Natriumsulfat, Ammoniak und Kohlensaeure |
BE534078A (es) * | 1953-12-14 | |||
US3493329A (en) * | 1966-03-30 | 1970-02-03 | Edouard Louis Stiers | Method of making sodium carbonate |
DE2820357A1 (de) * | 1978-05-10 | 1979-11-15 | Metallgesellschaft Ag | Verfahren zum entfernen von schwefeloxiden aus verbrennungsabgasen |
DE3163871D1 (en) * | 1980-07-09 | 1984-07-05 | Draco Ab | 1-(dihydroxyphenyl)-2-amino-ethanol derivatives; preparation, compositions and intermediates |
US4499108A (en) * | 1983-06-08 | 1985-02-12 | Schering Corporation | Stable pleasant-tasting albuterol sulfate pharmaceutical formulations |
US4844874A (en) * | 1987-11-12 | 1989-07-04 | Quad Environmental Technologies Corp. | Method and means for controlling mist scrubber operation |
US4917874A (en) * | 1988-06-24 | 1990-04-17 | The University Of Tennessee Research Corporation | Desulfurization process |
US5585081A (en) * | 1988-07-25 | 1996-12-17 | The Babcock & Wilcox Company | SOx, NOx and particulate removal system |
FR2638108B1 (fr) * | 1988-10-26 | 1991-02-08 | Solvay | Procede pour eliminer un residu comprenant du sulfate de sodium |
CA2032627C (en) * | 1990-12-18 | 1997-01-14 | Jack S. Thompson | Process for producing sodium carbonate and ammonium sulphate from sodium sulphate |
US5654351A (en) * | 1990-12-18 | 1997-08-05 | Ormiston Mining And Smelting Co. Ltd. | Method for sodium carbonate compound recovery and formation of ammonium sulfate |
US5427995A (en) * | 1993-02-24 | 1995-06-27 | W. R. Grace & Co.-Conn. | SOx/NOx sorbent and process of use |
JP3480596B2 (ja) * | 1994-05-10 | 2003-12-22 | 三井鉱山株式会社 | 乾式脱硫脱硝プロセス |
DK171722B1 (da) * | 1994-10-14 | 1997-04-14 | Topsoe Haldor As | Fremgangsmåde til katalytisk lavtemperaturoxidation af ammoniak i en ammoniakholdig gas |
-
1995
- 1995-10-25 US US08/547,773 patent/US5830422A/en not_active Expired - Fee Related
-
1996
- 1996-06-21 WO PCT/CA1996/000420 patent/WO1997000829A1/en not_active IP Right Cessation
- 1996-06-21 CA CA002205199A patent/CA2205199C/en not_active Expired - Fee Related
- 1996-06-21 DE DE69617683T patent/DE69617683T2/de not_active Expired - Fee Related
- 1996-06-21 AT AT96918561T patent/ATE210079T1/de active
- 1996-06-21 ES ES96918561T patent/ES2169244T3/es not_active Expired - Lifetime
- 1996-06-21 AU AU61195/96A patent/AU690463B2/en not_active Ceased
- 1996-06-21 NZ NZ310405A patent/NZ310405A/xx unknown
- 1996-06-21 JP JP50348997A patent/JP3585046B2/ja not_active Expired - Fee Related
- 1996-06-21 CA CA002205493A patent/CA2205493C/en not_active Expired - Fee Related
- 1996-06-21 EP EP96918561A patent/EP0833799B1/en not_active Expired - Lifetime
-
1997
- 1997-02-21 ES ES009750011A patent/ES2131487B1/es not_active Expired - Fee Related
- 1997-04-04 US US08/832,798 patent/US5980848A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2131487B1 (es) | 2000-03-01 |
CA2205199A1 (en) | 1997-01-09 |
CA2205199C (en) | 1999-05-18 |
WO1997000829A1 (en) | 1997-01-09 |
NZ310405A (en) | 1999-11-29 |
ES2131487A1 (es) | 1999-07-16 |
US5830422A (en) | 1998-11-03 |
EP0833799A1 (en) | 1998-04-08 |
US5980848A (en) | 1999-11-09 |
AU690463B2 (en) | 1998-04-23 |
DE69617683T2 (de) | 2002-07-18 |
CA2205493A1 (en) | 1997-01-09 |
AU6119596A (en) | 1997-01-22 |
ATE210079T1 (de) | 2001-12-15 |
EP0833799B1 (en) | 2001-12-05 |
CA2205493C (en) | 1999-01-19 |
JP3585046B2 (ja) | 2004-11-04 |
MX9710264A (es) | 1998-03-31 |
JPH11507905A (ja) | 1999-07-13 |
DE69617683D1 (de) | 2002-01-17 |
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Legal Events
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FG2A | Definitive protection |
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