CN103172090A - 用于生产碳酸氢钠的方法 - Google Patents

用于生产碳酸氢钠的方法 Download PDF

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Publication number
CN103172090A
CN103172090A CN2012105857021A CN201210585702A CN103172090A CN 103172090 A CN103172090 A CN 103172090A CN 2012105857021 A CN2012105857021 A CN 2012105857021A CN 201210585702 A CN201210585702 A CN 201210585702A CN 103172090 A CN103172090 A CN 103172090A
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CN
China
Prior art keywords
stream
sodium carbonate
sodium
crystal
carbonate
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Pending
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CN2012105857021A
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English (en)
Chinese (zh)
Inventor
H·沃尔拉玟斯
K·艾伦
T-D·乔
A·范登多伦
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Solvay SA
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Solvay SA
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Publication date
Application filed by Solvay SA filed Critical Solvay SA
Publication of CN103172090A publication Critical patent/CN103172090A/zh
Pending legal-status Critical Current

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    • 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
    • C01D7/10—Preparation of bicarbonates from carbonates
    • 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
    • C01D7/12—Preparation of carbonates from bicarbonates or bicarbonate-containing product
    • C01D7/126—Multi-step processes, e.g. from trona to soda ash
    • 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
    • C01D7/22—Purification
    • C01D7/24—Crystallisation

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
CN2012105857021A 2011-12-20 2012-12-20 用于生产碳酸氢钠的方法 Pending CN103172090A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161578160P 2011-12-20 2011-12-20
US61/578,160 2011-12-20

Publications (1)

Publication Number Publication Date
CN103172090A true CN103172090A (zh) 2013-06-26

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ID=46319490

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012105857021A Pending CN103172090A (zh) 2011-12-20 2012-12-20 用于生产碳酸氢钠的方法

Country Status (8)

Country Link
CN (1) CN103172090A (nl)
BE (1) BE1023372B1 (nl)
DE (1) DE102012003487B3 (nl)
FR (1) FR2984298A1 (nl)
IT (1) ITMI20120351A1 (nl)
NL (1) NL2008357C2 (nl)
PT (1) PT106209B (nl)
TR (1) TR201202944A2 (nl)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108996526A (zh) * 2017-06-07 2018-12-14 中国科学院过程工程研究所 一种大颗粒重质小苏打的制备方法
CN109790042A (zh) * 2016-09-30 2019-05-21 威立雅水务技术支持公司 从碳酸氢钠生产废水中除去二氧化硅的方法
CN111201199A (zh) * 2017-08-29 2020-05-26 赛德环境公司 酒精发酵产生的气态流出物的增值利用方法
CN111908489A (zh) * 2020-08-25 2020-11-10 湖南省银桥科技有限公司 一种饲料添加剂碳酸氢钠系统及其工艺
CN116199243A (zh) * 2022-12-12 2023-06-02 浙江津膜环境科技有限公司 一种高盐混合物的分盐方法
CN118145738A (zh) * 2024-05-11 2024-06-07 山东海化集团有限公司 一种低氨低盐滤碱机洗水生产工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647365A (en) * 1970-01-06 1972-03-07 Olin Corp Coarse light sodium bicarbonate
CN1047839A (zh) * 1989-04-24 1990-12-19 索尔维公司 碳酸氢钠及其结晶方法
CN1270925A (zh) * 1999-04-19 2000-10-25 内蒙古伊克昭化工研究设计院 天然碱冷析碳化法制纯碱工艺
US20030049192A1 (en) * 2001-09-12 2003-03-13 Braman Victor Eugene Method for producing enhanced sodium carbonate crystals for making sodium bicarbonate
CN1849263A (zh) * 2004-08-24 2006-10-18 旭硝子株式会社 碱金属碳酸氢盐的制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560021A (en) * 1978-10-27 1980-05-06 Toyo Soda Mfg Co Ltd Production of sodium bicarbonate
US20030017099A1 (en) * 2001-07-20 2003-01-23 Church & Dwight Co., Inc. Sodium bicarbonate production method
US7255841B2 (en) * 2001-07-20 2007-08-14 Church & Dwight Co., Inc. Sodium bicarbonate production method
US7611208B2 (en) * 2004-08-17 2009-11-03 Sesqui Mining, Llc Methods for constructing underground borehole configurations and related solution mining methods
TR200403060A2 (tr) * 2004-11-11 2006-06-21 Eti Soda Üretim Pazarlama Nakliyat ve Elektrik Üretim Sanayi ve Ticaret A. Ş. Bikarbonat içeren çözeltilerden ağır soda, sodyumbikarbonat, hafif soda ve sodyum silikat üretimi
EP2078697A1 (en) * 2008-01-08 2009-07-15 SOLVAY (Société Anonyme) Process for producing sodium carbonate and/or sodium bicarbonate from an ore mineral comprising sodium bicarbonate
US20090291038A1 (en) * 2008-05-23 2009-11-26 Solvay (Societe Anonyme) Process For The Joint Production of Sodium Carbonate and Sodium Bicarbonate
ES2503571T3 (es) * 2010-05-04 2014-10-07 Solvay Chemicals, Inc. Retirada de impurezas de sólidos de desecho en la producción de ceniza de sosa, bicarbonato de sodio y/u otros derivados

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647365A (en) * 1970-01-06 1972-03-07 Olin Corp Coarse light sodium bicarbonate
CN1047839A (zh) * 1989-04-24 1990-12-19 索尔维公司 碳酸氢钠及其结晶方法
CN1270925A (zh) * 1999-04-19 2000-10-25 内蒙古伊克昭化工研究设计院 天然碱冷析碳化法制纯碱工艺
US20030049192A1 (en) * 2001-09-12 2003-03-13 Braman Victor Eugene Method for producing enhanced sodium carbonate crystals for making sodium bicarbonate
CN1849263A (zh) * 2004-08-24 2006-10-18 旭硝子株式会社 碱金属碳酸氢盐的制造方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109790042A (zh) * 2016-09-30 2019-05-21 威立雅水务技术支持公司 从碳酸氢钠生产废水中除去二氧化硅的方法
CN108996526A (zh) * 2017-06-07 2018-12-14 中国科学院过程工程研究所 一种大颗粒重质小苏打的制备方法
CN111201199A (zh) * 2017-08-29 2020-05-26 赛德环境公司 酒精发酵产生的气态流出物的增值利用方法
CN111201199B (zh) * 2017-08-29 2022-08-09 赛德环境公司 酒精发酵产生的气态流出物的增值利用方法
CN111908489A (zh) * 2020-08-25 2020-11-10 湖南省银桥科技有限公司 一种饲料添加剂碳酸氢钠系统及其工艺
CN116199243A (zh) * 2022-12-12 2023-06-02 浙江津膜环境科技有限公司 一种高盐混合物的分盐方法
CN118145738A (zh) * 2024-05-11 2024-06-07 山东海化集团有限公司 一种低氨低盐滤碱机洗水生产工艺

Also Published As

Publication number Publication date
FR2984298A1 (fr) 2013-06-21
TR201202944A2 (tr) 2012-07-23
PT106209A (pt) 2013-06-20
NL2008357C2 (en) 2014-02-18
PT106209B (pt) 2013-12-20
BE1023372B1 (fr) 2017-02-23
ITMI20120351A1 (it) 2013-06-21
DE102012003487B3 (de) 2013-06-20
NL2008357A (en) 2013-06-24

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Effective date of abandoning: 20180202