GB2056427B - Oxidation of organic impurities in aqueous salt solutions - Google Patents

Oxidation of organic impurities in aqueous salt solutions

Info

Publication number
GB2056427B
GB2056427B GB8022615A GB8022615A GB2056427B GB 2056427 B GB2056427 B GB 2056427B GB 8022615 A GB8022615 A GB 8022615A GB 8022615 A GB8022615 A GB 8022615A GB 2056427 B GB2056427 B GB 2056427B
Authority
GB
United Kingdom
Prior art keywords
oxidation
salt solutions
organic impurities
aqueous salt
aqueous
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
Application number
GB8022615A
Other languages
English (en)
Other versions
GB2056427A (en
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.)
Lummus Technology LLC
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 GB2056427A publication Critical patent/GB2056427A/en
Application granted granted Critical
Publication of GB2056427B publication Critical patent/GB2056427B/en
Expired 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (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)
GB8022615A 1979-07-30 1980-07-10 Oxidation of organic impurities in aqueous salt solutions Expired GB2056427B (en)

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
GB2056427A GB2056427A (en) 1981-03-18
GB2056427B true GB2056427B (en) 1983-04-13

Family

ID=22037843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8022615A Expired GB2056427B (en) 1979-07-30 1980-07-10 Oxidation of organic impurities in aqueous salt solutions

Country Status (7)

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

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 (enExample) * 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
EP1752436A1 (en) * 2003-11-20 2007-02-14 SOLVAY (Société Anonyme) Pseudo-azeotropic composition containing dichloropropanol and process for producing such composition
WO2006100316A1 (fr) 2005-05-20 2006-09-28 Solvay (Société Anonyme) Fabrication de chlorhydrine en phase liquide en presence de composes lourds
KR20080019005A (ko) 2005-05-20 2008-02-29 솔베이(소시에떼아노님) 폴리히드록실화 지방족 탄화수소에서 출발하여클로로히드린을 제조하는 방법
CA2654717A1 (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
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
EP2183188B1 (en) * 2007-08-23 2013-10-23 Dow Global Technologies LLC Process and apparatus for purification of industrial brine
WO2009026208A2 (en) * 2007-08-23 2009-02-26 Dow Global Technologies Inc. Brine purification
EP2190782A1 (en) * 2007-08-23 2010-06-02 Dow Global Technologies Inc. Brine purification
WO2009026209A2 (en) * 2007-08-23 2009-02-26 Dow Global Technologies Inc. Total organic carbon (toc) reduction in brine via chlorinolysis
EP2183189A2 (en) 2007-08-23 2010-05-12 Dow Global Technologies Inc. Process, adapted microbes, composition and apparatus for purification of industrial brine
KR100925750B1 (ko) * 2007-09-20 2009-11-11 삼성전기주식회사 수소 발생 장치용 전해질 용액 및 이를 포함하는 수소 발생장치
US8715568B2 (en) 2007-10-02 2014-05-06 Solvay Sa Use of compositions containing silicon for improving the corrosion resistance of vessels
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
US8507643B2 (en) * 2008-04-03 2013-08-13 Solvay S.A. 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
FR2963338B1 (fr) * 2010-08-02 2014-10-24 Solvay Procede d'electrolyse
KR20140009163A (ko) 2010-09-30 2014-01-22 솔베이(소시에떼아노님) 천연유래 에피클로로히드린의 유도체
WO2020020389A1 (en) * 2018-07-27 2020-01-30 Spolek Pro Chemickou A Hutni Vyrobu, Akciova Spolecnost Process to treat waste brine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE134417C (enExample) *
FR1443994A (fr) * 1965-04-27 1966-07-01 Pechiney Saint Gobain Perfectionnements dans l'obtention d'oxydes d'oléfines
NL7102552A (enExample) * 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
GB1387909A (en) 1972-04-07 1975-03-19 Dow Chemical Co Treatment of brines by chlorination
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
JPS6051877B2 (ja) 1985-11-15
GB2056427A (en) 1981-03-18
FR2462392B1 (enExample) 1983-11-04
DE3028668A1 (de) 1981-02-19
NL181118B (nl) 1987-01-16
NL8003974A (nl) 1981-02-03
FR2462392A1 (fr) 1981-02-13
NL181118C (nl) 1987-06-16
CA1158019A (en) 1983-12-06
US4240885A (en) 1980-12-23

Similar Documents

Publication Publication Date Title
GB2056427B (en) Oxidation of organic impurities in aqueous salt solutions
GB2001929B (en) Process for the preparation of liposomes in aqueous solution
JPS5383985A (en) Aqueous solution treating electrolytic cell
YU40729B (en) Process for extractiong gallimum comprised in aqueous basic solutions
GB2062467B (en) Aqueous solution of nitroglycerin
JPS53290A (en) Method of making ureaaand or melamineeformaldehyde aqueous solution
ZM6177A1 (en) The oxidation of ferrous salt solutions
GB1538676A (en) Purification of iron containing acidic solutions
JPS5337575A (en) Purification of aqueous solutions
DE3060382D1 (en) Process for the preparation of aqueous solutions of alkali-organosiliconates
GB2018146B (en) Concentratint salt solutions
JPS5681569A (en) Salt of dihaloo22quinoxalinecarboxylic acid
GB1546640A (en) Process for the purification of an aqueous solution of zinc sulphate
ZA77275B (en) Improvement in the purification of an aqueous solution of acrylamide
AU501423B2 (en) Oxidising ferrous sulphate in aqueous sulphuric solution
DE3071091D1 (en) Stable aqueous solutions of alloxane
GB2059952B (en) Purifying aqueous acrylamide solutions
GB2036748B (en) Silver salts of phosphanilic acid
GB2016480A (en) Aqueous solutions of complexes of halogens and polyvinylpyrrolidone
ZA803177B (en) Decationisation of aqueous sugar solutions
NZ183754A (en) Aqueous solutions of 2-isopropyl-i-methyl-5-nitroimidazole containing glycerinformal
JPS54103894A (en) 11dithienylmethylene quinolitidine* its acid addition salt and their manufacture
JPS54163590A (en) Penicilunic acid derivative and salt thereof
ZA791723B (en) Disatoic acid or triisatoic acid derivatives processes for their production and their use
IL55565A0 (en) The quantitative determination of tshin aqueous solutions

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee