FR2462392B1 - - Google Patents

Info

Publication number
FR2462392B1
FR2462392B1 FR8016456A FR8016456A FR2462392B1 FR 2462392 B1 FR2462392 B1 FR 2462392B1 FR 8016456 A FR8016456 A FR 8016456A FR 8016456 A FR8016456 A FR 8016456A FR 2462392 B1 FR2462392 B1 FR 2462392B1
Authority
FR
France
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
Application number
FR8016456A
Other versions
FR2462392A1 (fr
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.)
CB&I Technology Inc
Original Assignee
Lummus 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 Lummus Co filed Critical Lummus Co
Publication of FR2462392A1 publication Critical patent/FR2462392A1/fr
Application granted granted Critical
Publication of FR2462392B1 publication Critical patent/FR2462392B1/fr
Granted 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
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Epoxy Compounds (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
FR8016456A 1979-07-30 1980-07-25 Oxydation de matieres organiques dans des solutions aqueuses de sels Granted FR2462392A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/061,743 US4240885A (en) 1979-07-30 1979-07-30 Oxidation of organics in aqueous salt solutions

Publications (2)

Publication Number Publication Date
FR2462392A1 FR2462392A1 (fr) 1981-02-13
FR2462392B1 true FR2462392B1 (fr) 1983-11-04

Family

ID=22037843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8016456A Granted FR2462392A1 (fr) 1979-07-30 1980-07-25 Oxydation de matieres organiques dans des solutions aqueuses de sels

Country Status (7)

Country Link
US (1) US4240885A (fr)
JP (1) JPS6051877B2 (fr)
CA (1) CA1158019A (fr)
DE (1) DE3028668A1 (fr)
FR (1) FR2462392A1 (fr)
GB (1) GB2056427B (fr)
NL (1) NL181118C (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698487A (en) * 1980-01-10 1981-08-07 Asahi Glass Co Ltd Purification method of potassium chloride brine
GB8423642D0 (en) * 1984-09-19 1984-10-24 Ici Plc Electrolysis of alkali metal chloride solution
US4701247A (en) * 1986-07-30 1987-10-20 The Dow Chemical Company Electrochemical methods for breaking high viscosity fluids
JPS6350456U (fr) * 1986-09-19 1988-04-05
US5532389A (en) * 1993-11-23 1996-07-02 The Dow Chemical Company Process for preparing alkylene oxides
FR2725711A1 (fr) * 1994-10-14 1996-04-19 Augarde Jacques Procede de traitement des rejets phenoles
US5486627A (en) * 1994-12-02 1996-01-23 The Dow Chemical Company Method for producing epoxides
DE19642569A1 (de) * 1996-10-15 1998-04-16 Siemens Ag Verfahren zum Reinigen von Metallhalogeniden
DE19904680B4 (de) * 1999-02-04 2004-05-06 Holding Nehlsen Gmbh & Co. Kg Verfahren zur Gewinnung von Salz aus Altsalz
EP2053034B1 (fr) 2003-11-20 2018-01-24 Solvay Sa Procédé de production de chlorohydrine
MY177112A (en) 2005-05-20 2020-09-07 Solvay Process for preparing a chlorohydrin in corrosion-resistant apparatus
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
WO2007144335A1 (fr) 2006-06-14 2007-12-21 Solvay (Societe Anonyme) Produit à base de glycérol brut, procédé pour sa purification et son utilisation dans la fabrication de dichloropropanol
FR2913684B1 (fr) * 2007-03-14 2012-09-14 Solvay Procede de fabrication de dichloropropanol
CN101062924B (zh) * 2007-04-23 2011-07-20 锦化化工集团氯碱股份有限公司 以电解液作皂化剂生产环氧丙烷的装置及方法
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
EP2183189A2 (fr) 2007-08-23 2010-05-12 Dow Global Technologies Inc. Procédés, microbes adaptés, composition et appareil pour la purification de saumure industrielle
KR20100063029A (ko) * 2007-08-23 2010-06-10 다우 글로벌 테크놀로지스 인크. 염수 정제
US8343328B2 (en) * 2007-08-23 2013-01-01 Dow Global Technologies Llc Brine purification
EP2183188B1 (fr) 2007-08-23 2013-10-23 Dow Global Technologies LLC Procédé et appareil de purification de saumure industrielle
JP2010536559A (ja) * 2007-08-23 2010-12-02 ダウ グローバル テクノロジーズ インコーポレイティド 塩素化分解によるブライン中の全有機炭素（ｔｏｃ）の低減
KR100925750B1 (ko) * 2007-09-20 2009-11-11 삼성전기주식회사 수소 발생 장치용 전해질 용액 및 이를 포함하는 수소 발생장치
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
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
EP3830037A1 (fr) * 2018-07-27 2021-06-09 Spolek Pro Chemickou A Hutni Vyrobu, Akciova Spolecnost Procédé de traitement de saumure résiduaire

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE134417C (fr) *
FR1443994A (fr) * 1965-04-27 1966-07-01 Pechiney Saint Gobain Perfectionnements dans l'obtention d'oxydes d'oléfines
NL7102552A (fr) * 1970-02-27 1971-08-31
US3617581A (en) * 1970-05-01 1971-11-02 Dow Chemical Co Treatment of water-containing aromatic wastes
US3839169A (en) * 1971-08-11 1974-10-01 Dow Chemical Co Photooxidizing organic contaminants in aqueous brine solutions
US3819516A (en) * 1973-04-09 1974-06-25 Dow Chemical Co Treatment of aqueous solutions contaminated with soluble organic materials
US3910999A (en) * 1973-06-25 1975-10-07 Dow Chemical Co Oxidation of mixtures of organic compounds with hypochlorite ion source materials
US3891747A (en) * 1973-10-11 1975-06-24 Olin Corp Chlorate removal from alkali metal chloride solutions
US4008133A (en) * 1974-09-20 1977-02-15 The Lummus Company Production of epoxy compounds from olefinic compounds
US4115264A (en) * 1975-04-28 1978-09-19 Phillips Petroleum Company Method of purifying polluted water
FR2378722A1 (fr) * 1977-01-31 1978-08-25 Gen Electric Procede d'elimination des impuretes organiques dissoutes dans les eaux residuaires
US4126526A (en) * 1977-11-16 1978-11-21 The Lummus Company Cyclic process for production of alkylene oxide using electrolysis of brine

Also Published As

Publication number Publication date
JPS5624093A (en) 1981-03-07
NL8003974A (nl) 1981-02-03
DE3028668A1 (de) 1981-02-19
US4240885A (en) 1980-12-23
GB2056427A (en) 1981-03-18
NL181118C (nl) 1987-06-16
NL181118B (nl) 1987-01-16
JPS6051877B2 (ja) 1985-11-15
GB2056427B (en) 1983-04-13
CA1158019A (fr) 1983-12-06
FR2462392A1 (fr) 1981-02-13

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Legal Events

Date Code Title Description
ST Notification of lapse