DE69903332T2 - Verfahren zur abreicherung der metallionenkonzentration in salzlösungen - Google Patents

Verfahren zur abreicherung der metallionenkonzentration in salzlösungen

Info

Publication number
DE69903332T2
DE69903332T2 DE69903332T DE69903332T DE69903332T2 DE 69903332 T2 DE69903332 T2 DE 69903332T2 DE 69903332 T DE69903332 T DE 69903332T DE 69903332 T DE69903332 T DE 69903332T DE 69903332 T2 DE69903332 T2 DE 69903332T2
Authority
DE
Germany
Prior art keywords
brine
resin
solution
ppm
range
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
Application number
DE69903332T
Other languages
German (de)
English (en)
Other versions
DE69903332D1 (de
Inventor
Manio Silva
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SABIC Global Technologies BV
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69903332D1 publication Critical patent/DE69903332D1/de
Publication of DE69903332T2 publication Critical patent/DE69903332T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Sorption (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Physical Water Treatments (AREA)
DE69903332T 1998-10-23 1999-06-24 Verfahren zur abreicherung der metallionenkonzentration in salzlösungen Expired - Lifetime DE69903332T2 (de)

Applications Claiming Priority (2)

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
PCT/US1999/014290 WO2000024674A1 (en) 1998-10-23 1999-06-24 Method for reducing metal ion concentration in brine solution

Publications (2)

Publication Number Publication Date
DE69903332D1 DE69903332D1 (de) 2002-11-07
DE69903332T2 true DE69903332T2 (de) 2003-08-07

Family

ID=22649187

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69903332T Expired - Lifetime DE69903332T2 (de) 1998-10-23 1999-06-24 Verfahren zur abreicherung der metallionenkonzentration in salzlösungen

Country Status (8)

Country Link
US (1) US6103092A (https=)
EP (1) EP1129032B1 (https=)
JP (1) JP2002528253A (https=)
KR (1) KR100615768B1 (https=)
CN (1) CN1144758C (https=)
DE (1) DE69903332T2 (https=)
ES (1) ES2185366T3 (https=)
WO (1) WO2000024674A1 (https=)

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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
ATE501997T1 (de) * 2003-11-20 2011-04-15 Solvay Verfahren zur herstellung von dichlorpropanol
US20050209328A1 (en) * 2004-03-19 2005-09-22 Allgood Charles C Alphahydroxyacids with ultra-low metal concentration
CA2608722A1 (en) * 2005-05-20 2006-09-28 Solvay (Societe Anonyme) Method for making an epoxide starting with a polyhydroxylated aliphatic hydrocarbon and a chlorinating agent
KR20080037613A (ko) 2005-05-20 2008-04-30 솔베이(소시에떼아노님) 폴리히드록실화 지방족 탄화수소의 클로로히드린으로의전환 방법
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
KR100979372B1 (ko) 2006-06-14 2010-08-31 솔베이(소시에떼아노님) 조 글리세롤계 생성물, 그 정제방법 및 디클로로프로판올의제조에의 그 용도
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
TW200911773A (en) 2007-06-12 2009-03-16 Solvay Epichlorohydrin, manufacturing process and use
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
JP2011502032A (ja) * 2007-10-02 2011-01-20 ソルヴェイ（ソシエテ アノニム） 容器の耐腐食性を向上させるためのケイ素を含有する組成物の使用
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
WO2009121853A1 (en) * 2008-04-03 2009-10-08 Solvay (Société Anonyme) Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol
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
JP6049087B2 (ja) 2010-09-30 2016-12-21 ソルヴェイ（ソシエテ アノニム） 天然起源のエピクロロヒドリンの誘導体
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
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
EP2581831A1 (en) 2011-10-14 2013-04-17 Alcatel Lucent Method and apparatus for dynamically assigning resources of a distributed server infrastructure
EP2844374B1 (en) 2012-05-01 2018-09-19 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
DE112015005452B4 (de) * 2014-12-05 2025-02-13 Blue Cube Ip Llc Laugenreinigungsverfahren
CN107848798B (zh) * 2015-08-10 2020-12-22 昭和电工株式会社 氯化氢的制造方法
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
CN106188528A (zh) * 2016-06-30 2016-12-07 山东凯盛新材料股份有限公司 采用葡萄糖酸钠对聚醚酮酮粗品进行精制的工艺
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
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
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
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
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
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
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
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
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
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
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
WO2023122240A2 (en) 2021-12-22 2023-06-29 The Research Foundation For The State University Of New 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
CN115963221B (zh) * 2023-01-16 2025-08-15 南京诺卫检测技术有限公司 一种多通道的离子色谱检测系统及其方法

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US5344910A (en) * 1993-03-23 1994-09-06 General Electric Company Heat-resistant polycarbonate resins containing 2-alkyl-3,3-bis(p-hydroxyphenyl)phthalimide

Also Published As

Publication number Publication date
US6103092A (en) 2000-08-15
KR100615768B1 (ko) 2006-08-25
CN1331658A (zh) 2002-01-16
EP1129032B1 (en) 2002-10-02
KR20010080257A (ko) 2001-08-22
JP2002528253A (ja) 2002-09-03
WO2000024674A1 (en) 2000-05-04
CN1144758C (zh) 2004-04-07
DE69903332D1 (de) 2002-11-07
EP1129032A1 (en) 2001-09-05
ES2185366T3 (es) 2003-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SABIC INNOVATIVE PLASTICS IP B.V., BERGEN OP Z, NL

8328 Change in the person/name/address of the agent

Representative=s name: PATENT- UND RECHTSANWAELTE BARDEHLE, PAGENBERG, DO