KR101424808B1 - 디아릴 카르보네이트의 제조 방법 및 그로부터 생성된알칼리 클로라이드 용액의 처리 방법 - Google Patents

디아릴 카르보네이트의 제조 방법 및 그로부터 생성된알칼리 클로라이드 용액의 처리 방법 Download PDF

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Publication number
KR101424808B1
KR101424808B1 KR1020070088036A KR20070088036A KR101424808B1 KR 101424808 B1 KR101424808 B1 KR 101424808B1 KR 1020070088036 A KR1020070088036 A KR 1020070088036A KR 20070088036 A KR20070088036 A KR 20070088036A KR 101424808 B1 KR101424808 B1 KR 101424808B1
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South Korea
Prior art keywords
solution
alkali
electrochemical oxidation
chloride
phosgene
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Expired - Fee Related
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KR1020070088036A
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English (en)
Korean (ko)
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KR20080020957A (ko
Inventor
안드레아스 불란
피터 움스
라이너 베버
요한 레흐너
마르크 부츠
조한 반덴 에인데
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바이엘 머티리얼사이언스 아게
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    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • 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
    • C01D3/04—Chlorides
    • 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
    • C01D3/04—Chlorides
    • C01D3/06—Preparation by working up brines; seawater or spent lyes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Water Treatment By Sorption (AREA)
  • Removal Of Specific Substances (AREA)
KR1020070088036A 2006-09-02 2007-08-31 디아릴 카르보네이트의 제조 방법 및 그로부터 생성된알칼리 클로라이드 용액의 처리 방법 Expired - Fee Related KR101424808B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006041465.9 2006-09-02
DE102006041465A DE102006041465A1 (de) 2006-09-02 2006-09-02 Verfahren zur Herstellung von Diarylcarbonat

Publications (2)

Publication Number Publication Date
KR20080020957A KR20080020957A (ko) 2008-03-06
KR101424808B1 true KR101424808B1 (ko) 2014-07-31

Family

ID=38779525

Family Applications (1)

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KR1020070088036A Expired - Fee Related KR101424808B1 (ko) 2006-09-02 2007-08-31 디아릴 카르보네이트의 제조 방법 및 그로부터 생성된알칼리 클로라이드 용액의 처리 방법

Country Status (10)

Country Link
US (1) US20080053836A1 (https=)
EP (1) EP1894914B1 (https=)
JP (1) JP5348865B2 (https=)
KR (1) KR101424808B1 (https=)
CN (1) CN101139294B (https=)
DE (2) DE102006041465A1 (https=)
ES (1) ES2335813T3 (https=)
RU (1) RU2484082C2 (https=)
SG (1) SG140577A1 (https=)
TW (1) TWI422575B (https=)

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WO2023101298A1 (ko) * 2021-11-30 2023-06-08 롯데케미칼 주식회사 카보네이트의 제조 방법

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KR20080037613A (ko) 2005-05-20 2008-04-30 솔베이(소시에떼아노님) 폴리히드록실화 지방족 탄화수소의 클로로히드린으로의전환 방법
KR100979372B1 (ko) 2006-06-14 2010-08-31 솔베이(소시에떼아노님) 조 글리세롤계 생성물, 그 정제방법 및 디클로로프로판올의제조에의 그 용도
US20100032617A1 (en) * 2007-02-20 2010-02-11 Solvay (Societe Anonyme) Process for manufacturing epichlorohydrin
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
DE102007058701A1 (de) 2007-12-06 2009-06-10 Bayer Materialscience Ag Verfahren zur Herstellung von Diarylcarbonat
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
DE102008011473A1 (de) * 2008-02-27 2009-09-03 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat
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
EP2288591B1 (de) * 2008-05-26 2014-08-20 Basf Se Verfahren zur herstellung von diphenylmethandiamin
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.
DE102009017862A1 (de) * 2009-04-17 2010-10-21 Bayer Materialscience Ag Verfahren zur Herstellung von Diarylcarbonat
DE102009032020A1 (de) 2009-07-07 2011-01-13 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat
WO2011024327A1 (ja) * 2009-08-31 2011-03-03 三菱化学株式会社 炭酸ジエステルの製造方法
SG174715A1 (en) * 2010-03-30 2011-10-28 Bayer Materialscience Ag Process for preparing diaryl carbonates and polycarbonates
US9169131B1 (en) * 2010-04-21 2015-10-27 Trinity Manufacturing, Inc. System and process for removing total organic carbons from a brine waste stream
FR2964096A1 (fr) * 2010-08-27 2012-03-02 Solvay Procede d'epuration d'une saumure
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
CN106083594A (zh) * 2016-05-28 2016-11-09 安徽广信农化股份有限公司 一种用作农药中间体的氯甲酸苯酯的合成方法
CN106083584B (zh) * 2016-05-28 2019-02-26 安徽广信农化股份有限公司 一种以苯酚为原材料的氯甲酸苯酯的合成方法
CN105906510A (zh) * 2016-05-28 2016-08-31 安徽广信农化股份有限公司 一种纯品氯甲酸苯酯的合成工艺
EP3502063A1 (en) 2017-12-19 2019-06-26 Covestro Deutschland AG Continuous method for reducing the amount of organic compounds in wastewater
EP3502065A1 (en) 2017-12-19 2019-06-26 Covestro Deutschland AG Biodegradation of organic pollutants by a halophilic archaea
EP3527696A1 (de) * 2018-02-14 2019-08-21 Covestro Deutschland AG Verfahren zur aufarbeitung und wiederverwendung von salzhaltigem prozesswasser
EP4063331A1 (en) 2021-03-23 2022-09-28 Covestro Deutschland AG Biodegradation of organic contaminants by halophilic microorganisms under nutrient limitation

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JP2001131123A (ja) 1999-10-29 2001-05-15 Mitsubishi Chemicals Corp ジアリールカーボネートの製造方法
JP2003502154A (ja) 1999-06-18 2003-01-21 バイエル アクチェンゲゼルシャフト 水中の有機化合物を分解する方法

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JP2001026891A (ja) 1999-07-09 2001-01-30 Toagosei Co Ltd ガス拡散陰極を用いた塩化アルカリ電解槽の運転開始方法
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Cited By (1)

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Publication number Priority date Publication date Assignee Title
WO2023101298A1 (ko) * 2021-11-30 2023-06-08 롯데케미칼 주식회사 카보네이트의 제조 방법

Also Published As

Publication number Publication date
CN101139294A (zh) 2008-03-12
DE102006041465A1 (de) 2008-03-06
EP1894914A3 (de) 2008-05-07
EP1894914A2 (de) 2008-03-05
EP1894914B1 (de) 2009-12-02
JP2008106038A (ja) 2008-05-08
CN101139294B (zh) 2013-05-29
TWI422575B (zh) 2014-01-11
DE502007002159D1 (de) 2010-01-14
RU2484082C2 (ru) 2013-06-10
ES2335813T3 (es) 2010-04-05
SG140577A1 (en) 2008-03-28
US20080053836A1 (en) 2008-03-06
KR20080020957A (ko) 2008-03-06
JP5348865B2 (ja) 2013-11-20
TW200835682A (en) 2008-09-01
RU2007132823A (ru) 2009-03-10

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