DE102006041465A1 - Verfahren zur Herstellung von Diarylcarbonat - Google Patents

Verfahren zur Herstellung von Diarylcarbonat Download PDF

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Publication number
DE102006041465A1
DE102006041465A1 DE102006041465A DE102006041465A DE102006041465A1 DE 102006041465 A1 DE102006041465 A1 DE 102006041465A1 DE 102006041465 A DE102006041465 A DE 102006041465A DE 102006041465 A DE102006041465 A DE 102006041465A DE 102006041465 A1 DE102006041465 A1 DE 102006041465A1
Authority
DE
Germany
Prior art keywords
electrolysis
chloride
solution
alkali
sodium chloride
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.)
Withdrawn
Application number
DE102006041465A
Other languages
German (de)
English (en)
Inventor
Andreas Bulan
Pieter Dr. Ooms
Rainer Dr. Weber
Johann Dr. Rechner
Marc Buts
Johan Vanden Eynde
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.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
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 Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Priority to DE102006041465A priority Critical patent/DE102006041465A1/de
Priority to DE502007002159T priority patent/DE502007002159D1/de
Priority to EP07016720A priority patent/EP1894914B1/de
Priority to ES07016720T priority patent/ES2335813T3/es
Priority to SG200706370-4A priority patent/SG140577A1/en
Priority to RU2007132823/04A priority patent/RU2484082C2/ru
Priority to TW096132355A priority patent/TWI422575B/zh
Priority to KR1020070088036A priority patent/KR101424808B1/ko
Priority to JP2007227482A priority patent/JP5348865B2/ja
Priority to CN2007101821354A priority patent/CN101139294B/zh
Priority to US11/849,542 priority patent/US20080053836A1/en
Publication of DE102006041465A1 publication Critical patent/DE102006041465A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
DE102006041465A 2006-09-02 2006-09-02 Verfahren zur Herstellung von Diarylcarbonat Withdrawn DE102006041465A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE102006041465A DE102006041465A1 (de) 2006-09-02 2006-09-02 Verfahren zur Herstellung von Diarylcarbonat
DE502007002159T DE502007002159D1 (de) 2006-09-02 2007-08-27 Verfahren zur Herstellung von Diarylcarbonat
EP07016720A EP1894914B1 (de) 2006-09-02 2007-08-27 Verfahren zur Herstellung von Diarylcarbonat
ES07016720T ES2335813T3 (es) 2006-09-02 2007-08-27 Procedimiento para la fabricacion de carbonato de diarilo.
SG200706370-4A SG140577A1 (en) 2006-09-02 2007-08-30 Processes for the production of diaryl carbonates and treatment of alkalichloride solutions resulting therefrom
RU2007132823/04A RU2484082C2 (ru) 2006-09-02 2007-08-31 Способ получения диарилкарбоната и переработка, по меньшей мере, одной части образованного при этом раствора, содержащего хлорид щелочных металлов, в находящемся ниже по технологической цепочке электролизе хлорида щелочных металлов
TW096132355A TWI422575B (zh) 2006-09-02 2007-08-31 製造二芳基碳酸酯之方法及處理來自其的鹼金屬氯化物溶液之方法
KR1020070088036A KR101424808B1 (ko) 2006-09-02 2007-08-31 디아릴 카르보네이트의 제조 방법 및 그로부터 생성된알칼리 클로라이드 용액의 처리 방법
JP2007227482A JP5348865B2 (ja) 2006-09-02 2007-09-03 ジアリールカーボネートの製造方法およびそれらから生じるアルカリ塩化物溶液の処理方法
CN2007101821354A CN101139294B (zh) 2006-09-02 2007-09-03 制造碳酸二芳基酯和处理由此产生的碱金属氯化物溶液的工艺
US11/849,542 US20080053836A1 (en) 2006-09-02 2007-09-04 Process for the production of diaryl carbonates and treatment of alkalichloride solutions resulting therefrom

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE102006041465A1 true DE102006041465A1 (de) 2008-03-06

Family

ID=38779525

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102006041465A Withdrawn DE102006041465A1 (de) 2006-09-02 2006-09-02 Verfahren zur Herstellung von Diarylcarbonat
DE502007002159T Active DE502007002159D1 (de) 2006-09-02 2007-08-27 Verfahren zur Herstellung von Diarylcarbonat

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502007002159T Active DE502007002159D1 (de) 2006-09-02 2007-08-27 Verfahren zur Herstellung von Diarylcarbonat

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=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2272890A1 (de) 2009-07-07 2011-01-12 Bayer MaterialScience AG Verfahren zur Herstellung von Polycarbonat
US8882984B2 (en) 2009-04-17 2014-11-11 Bayer MaerialScience AG Process for preparing diaryl carbonate

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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
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.
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
KR20230080683A (ko) * 2021-11-30 2023-06-07 롯데케미칼 주식회사 카보네이트의 제조 방법

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8882984B2 (en) 2009-04-17 2014-11-11 Bayer MaerialScience AG Process for preparing diaryl carbonate
EP2272890A1 (de) 2009-07-07 2011-01-12 Bayer MaterialScience AG Verfahren zur Herstellung von Polycarbonat
DE102009032020A1 (de) 2009-07-07 2011-01-13 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat
US8173762B2 (en) 2009-07-07 2012-05-08 Bayer Materialscience Ag Process for the preparation of polycarbonate

Also Published As

Publication number Publication date
CN101139294A (zh) 2008-03-12
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
KR101424808B1 (ko) 2014-07-31
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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