CN1144758C - 降低盐水溶液中金属离子浓度的方法 - Google Patents
降低盐水溶液中金属离子浓度的方法 Download PDFInfo
- Publication number
- CN1144758C CN1144758C CNB998149055A CN99814905A CN1144758C CN 1144758 C CN1144758 C CN 1144758C CN B998149055 A CNB998149055 A CN B998149055A CN 99814905 A CN99814905 A CN 99814905A CN 1144758 C CN1144758 C CN 1144758C
- Authority
- CN
- China
- Prior art keywords
- salt
- solution
- brine solution
- salt brine
- resin
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/14—Purification
- C01D3/145—Purification by solid ion-exchangers or solid chelating agents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/14—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Physical Water Treatments (AREA)
- Removal Of Specific Substances (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
Description
相对差示水位 | ||
池号 | 用只经初级盐水处理的盐水 | 用本发明方法处理的盐水 |
1 | 100 | 85 |
2 | 100 | 70 |
3 | 100 | 50 |
4 | 95 | 45 |
5 | 100 | 50 |
6 | 70 | 50 |
7 | 70 | 55 |
8 | 85 | 75 |
9 | 80 | 60 |
10 | 100 | 55 |
11 | 85 | 65 |
12 | 100 | 75 |
13 | 95 | 65 |
14 | 75 | |
15 | 100 | |
16 | 75 | |
17 | 65 | |
18 | 90 | |
平均=88 | 平均=62 | |
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/177,588 US6103092A (en) | 1998-10-23 | 1998-10-23 | Method for reducing metal ion concentration in brine solution |
US09/177588 | 1998-10-23 | ||
US09/177,588 | 1998-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1331658A CN1331658A (zh) | 2002-01-16 |
CN1144758C true CN1144758C (zh) | 2004-04-07 |
Family
ID=22649187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998149055A Expired - Fee Related CN1144758C (zh) | 1998-10-23 | 1999-06-24 | 降低盐水溶液中金属离子浓度的方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6103092A (zh) |
EP (1) | EP1129032B1 (zh) |
JP (1) | JP2002528253A (zh) |
KR (1) | KR100615768B1 (zh) |
CN (1) | CN1144758C (zh) |
DE (1) | DE69903332T2 (zh) |
ES (1) | ES2185366T3 (zh) |
WO (1) | WO2000024674A1 (zh) |
Families Citing this family (54)
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AU5811700A (en) * | 1999-06-18 | 2001-01-09 | Bayer Aktiengesellschaft | Method of decomposing organic compounds in water |
US6426008B2 (en) * | 1999-08-23 | 2002-07-30 | General Electric Company | Method for reducing metal ion concentration in brine solution |
US6514414B1 (en) * | 2000-09-08 | 2003-02-04 | Clariant Finance (Bvi) Limited | Process for separation and removal of iron ions from basic zinc solution |
US7078370B2 (en) * | 2001-09-19 | 2006-07-18 | Baker Hughes Incorporated | Biodegradable chelant compositions for fracturing fluid |
US20030155301A1 (en) * | 2002-01-04 | 2003-08-21 | General Electric Company | Method of purifying brine |
US6767460B1 (en) * | 2002-04-08 | 2004-07-27 | Ensci Inc. | Filter media containing ion exchange additives |
EP2053034B1 (en) * | 2003-11-20 | 2018-01-24 | Solvay Sa | Process for producing a chlorohydrin |
US20050209328A1 (en) * | 2004-03-19 | 2005-09-22 | Allgood Charles C | Alphahydroxyacids with ultra-low metal concentration |
WO2006100318A2 (fr) * | 2005-05-20 | 2006-09-28 | Solvay (Société Anonyme) | Procede de fabrication d'un epoxyde au depart d'un hydrocarbure aliphatique poly hydroxyle et d'un agent de chloration |
MY177112A (en) | 2005-05-20 | 2020-09-07 | Solvay | Process for preparing a chlorohydrin in corrosion-resistant apparatus |
CN1844805B (zh) * | 2006-03-12 | 2012-04-25 | 王俊 | 制冷机用溴化锂溶液中钙镁离子消除的方法与装置 |
WO2007144335A1 (en) | 2006-06-14 | 2007-12-21 | Solvay (Societe Anonyme) | Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol |
US20080003507A1 (en) * | 2006-06-30 | 2008-01-03 | Chenniah Nanjundiah | Formulation Of Electrolyte Solutions For Electrochemical Chlorine Dioxide Generators |
US20100032617A1 (en) * | 2007-02-20 | 2010-02-11 | Solvay (Societe Anonyme) | Process for manufacturing epichlorohydrin |
CN101588857A (zh) * | 2007-02-26 | 2009-11-25 | 三菱化学株式会社 | 碳酰氯的中和处理方法 |
FR2913684B1 (fr) * | 2007-03-14 | 2012-09-14 | Solvay | Procede de fabrication de dichloropropanol |
TW200911693A (en) * | 2007-06-12 | 2009-03-16 | Solvay | Aqueous composition containing a salt, manufacturing process and use |
TWI500609B (zh) * | 2007-06-12 | 2015-09-21 | Solvay | 含有環氧氯丙烷的產品,其製備及其不同應用中的用途 |
FR2918058A1 (fr) * | 2007-06-28 | 2009-01-02 | Solvay | Produit a base de glycerol, procede pour sa purification et son utilisation dans la fabrication de dichloropropanol |
CN101896262A (zh) * | 2007-10-02 | 2010-11-24 | 索尔维公司 | 含硅的组合物用于改进容器的抗腐蚀性的用途 |
FR2925045B1 (fr) * | 2007-12-17 | 2012-02-24 | Solvay | Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol |
TWI478875B (zh) * | 2008-01-31 | 2015-04-01 | Solvay | 使水性組成物中之有機物質降解之方法 |
JP5619721B2 (ja) * | 2008-04-03 | 2014-11-05 | ソルヴェイ(ソシエテ アノニム) | グリセロールを含む組成物、それを得る方法およびジクロロプロパノールの製造でのその使用 |
FR2935968B1 (fr) * | 2008-09-12 | 2010-09-10 | Solvay | Procede pour la purification de chlorure d'hydrogene |
FR2939434B1 (fr) * | 2008-12-08 | 2012-05-18 | Solvay | Procede de traitement de glycerol. |
US20110062085A1 (en) * | 2009-09-15 | 2011-03-17 | Halliburton Energy Services, Inc. | Method of Removing Metal Contaminants from High-Density Brines |
FR2963338B1 (fr) * | 2010-08-02 | 2014-10-24 | Solvay | Procede d'electrolyse |
CN103261181A (zh) | 2010-09-30 | 2013-08-21 | 索尔维公司 | 天然来源的环氧氯丙烷的衍生物 |
CN102153187B (zh) * | 2011-05-11 | 2012-07-25 | 天津理工大学 | 一种脱除水溶液中微量铬的方法 |
CN102249450B (zh) * | 2011-05-11 | 2012-08-29 | 天津理工大学 | 一种脱除水溶液中微量镉的方法 |
EP2581831A1 (en) | 2011-10-14 | 2013-04-17 | Alcatel Lucent | Method and apparatus for dynamically assigning resources of a distributed server infrastructure |
SG11201407134SA (en) * | 2012-05-01 | 2014-12-30 | Entegris Inc | Organic solvent purifier and method of using |
FR3022900B1 (fr) * | 2014-06-30 | 2016-10-21 | Suez Environnement | Procede de traitement des eaux chargees en sels |
DE112015005452T5 (de) | 2014-12-05 | 2017-08-17 | Blue Cube Ip Llc | Laugenreinigungsverfahren |
KR102019703B1 (ko) * | 2015-08-10 | 2019-09-09 | 쇼와 덴코 가부시키가이샤 | 염화수소의 제조 방법 |
CN105347363A (zh) * | 2015-11-26 | 2016-02-24 | 山东潍坊润丰化工股份有限公司 | 一种水洗吸附法处理副产工业盐的工艺 |
JP6738145B2 (ja) * | 2015-12-22 | 2020-08-12 | 学校法人福岡大学 | 次亜塩素酸ソーダの製造方法及び次亜塩素酸ソーダの製造装置 |
US10683223B1 (en) * | 2016-04-01 | 2020-06-16 | Paul C. Wegner | Process to remove transition metals from waste water |
CN106046345A (zh) * | 2016-06-30 | 2016-10-26 | 山东凯盛新材料股份有限公司 | 用2‑膦酸丁烷‑1,2,4‑三羧酸对聚醚酮酮粗品进行精制的方法 |
CN106146828A (zh) * | 2016-06-30 | 2016-11-23 | 山东凯盛新材料股份有限公司 | 采用2‑羟基丁二酸对聚醚酮酮粗品进行精制的方法 |
CN105906802A (zh) * | 2016-06-30 | 2016-08-31 | 山东凯盛新材料股份有限公司 | 采用乙二胺四亚甲基膦酸对聚醚酮酮粗品进行精制的工艺 |
CN106046354B (zh) * | 2016-06-30 | 2018-11-20 | 山东凯盛新材料股份有限公司 | 用乙二胺四亚甲基膦酸对聚醚酮酮粗品进行精制的工艺 |
CN105968342A (zh) * | 2016-06-30 | 2016-09-28 | 山东凯盛新材料股份有限公司 | 采用2-膦酸丁烷-1,2,4-三羧酸对聚醚酮酮粗品进行精制的工艺 |
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CN105906801A (zh) * | 2016-06-30 | 2016-08-31 | 山东凯盛新材料股份有限公司 | 聚醚酮酮粗品的精制工艺 |
CN106046350A (zh) * | 2016-06-30 | 2016-10-26 | 山东凯盛新材料股份有限公司 | 采用2‑羟基膦酸基乙酸对聚醚酮酮粗品进行精制的方法 |
CN106046358A (zh) * | 2016-06-30 | 2016-10-26 | 山东凯盛新材料股份有限公司 | 纯化聚醚酮酮粗品的工艺 |
CN105968343A (zh) * | 2016-06-30 | 2016-09-28 | 山东凯盛新材料股份有限公司 | 采用2-膦酸丁烷-1,2,4-三羧酸对聚醚酮酮粗品进行精制的方法 |
CN106046348A (zh) * | 2016-06-30 | 2016-10-26 | 山东凯盛新材料股份有限公司 | 用草酸的盐酸水溶液对聚醚酮酮粗品进行精制的工艺 |
JP2018035024A (ja) * | 2016-08-30 | 2018-03-08 | クボタ環境サ−ビス株式会社 | 次亜塩素酸ソーダの製造方法及び次亜塩素酸ソーダの製造装置 |
CN109382004B (zh) * | 2017-08-04 | 2020-04-24 | 天津工业大学 | 一种利用海藻酸钙膜分离回收混合重金属的方法 |
CN110759410B (zh) * | 2018-07-26 | 2021-10-19 | 宝山钢铁股份有限公司 | 一种去除冷轧反渗透浓水中总铬和cod的处理方法和系统 |
US11998875B2 (en) | 2021-12-22 | 2024-06-04 | The Research Foundation for The State University of New York York | System and method for electrochemical ocean alkalinity enhancement |
CN114314986B (zh) * | 2021-12-29 | 2023-04-07 | 新中天环保股份有限公司 | 一种危险废物填埋场渗滤液废盐资源化回收方法 |
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FR2279453A1 (fr) * | 1974-07-24 | 1976-02-20 | Dia Prosim | Echangeurs d'ions selectifs pour separer et fixer les metaux |
US3988223A (en) * | 1975-10-28 | 1976-10-26 | Basf Wyandotte Corporation | Unplugging of electrolysis diaphragms |
US4119508A (en) * | 1975-12-10 | 1978-10-10 | Osaka Soda Co. Ltd. | Method of purifying the raw brine used in alkali salt electrolysis |
US4105516A (en) * | 1977-07-11 | 1978-08-08 | Ppg Industries, Inc. | Method of electrolysis |
US4242185A (en) * | 1979-09-04 | 1980-12-30 | Ionics Inc. | Process and apparatus for controlling impurities and pollution from membrane chlor-alkali cells |
US4303704A (en) * | 1980-05-19 | 1981-12-01 | Courduvelis Constantine I | Selective removal of copper or nickel from complexing agents in aqueous solution |
US4459188A (en) * | 1982-09-13 | 1984-07-10 | Texas Brine Corporation | Brine systems for chlor-alkali membrane cells |
US4818773A (en) * | 1983-02-24 | 1989-04-04 | Rohm And Haas Company | Alkylaminophosphonic chelating resins, their preparation and use in purifying brines |
US4450057A (en) * | 1983-11-18 | 1984-05-22 | Olin Corporation | Process for removing aluminum and silica from alkali metal halide brine solutions |
DE3704307A1 (de) * | 1987-02-12 | 1988-08-25 | Dow Chemical Gmbh | Komplexbildendes harz des geltyps und seine verwendung zur verringerung der konzentration mehrwertiger erdalkali- und/oder schwermetallionen in loesungen |
BE1005291A3 (fr) * | 1991-09-10 | 1993-06-22 | Solvay | Procede de fabrication d'une solution aqueuse industrielle de chlorure de sodium et utilisation de la solution aqueuse de chlorure de sodium ainsi obtenue pour la fabrication electrolytique d'une solution aqueuse d'hydroxyde de sodium, pour la fabrication de carbonate de sodium et pour la fabrication de cristaux de chlorure de sodium. |
US5344910A (en) * | 1993-03-23 | 1994-09-06 | General Electric Company | Heat-resistant polycarbonate resins containing 2-alkyl-3,3-bis(p-hydroxyphenyl)phthalimide |
-
1998
- 1998-10-23 US US09/177,588 patent/US6103092A/en not_active Expired - Lifetime
-
1999
- 1999-06-24 DE DE69903332T patent/DE69903332T2/de not_active Expired - Lifetime
- 1999-06-24 EP EP99930654A patent/EP1129032B1/en not_active Expired - Lifetime
- 1999-06-24 CN CNB998149055A patent/CN1144758C/zh not_active Expired - Fee Related
- 1999-06-24 JP JP2000578250A patent/JP2002528253A/ja not_active Withdrawn
- 1999-06-24 ES ES99930654T patent/ES2185366T3/es not_active Expired - Lifetime
- 1999-06-24 WO PCT/US1999/014290 patent/WO2000024674A1/en active IP Right Grant
- 1999-06-24 KR KR1020017004940A patent/KR100615768B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6103092A (en) | 2000-08-15 |
KR20010080257A (ko) | 2001-08-22 |
EP1129032B1 (en) | 2002-10-02 |
DE69903332T2 (de) | 2003-08-07 |
ES2185366T3 (es) | 2003-04-16 |
CN1331658A (zh) | 2002-01-16 |
DE69903332D1 (de) | 2002-11-07 |
EP1129032A1 (en) | 2001-09-05 |
WO2000024674A1 (en) | 2000-05-04 |
KR100615768B1 (ko) | 2006-08-25 |
JP2002528253A (ja) | 2002-09-03 |
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