IN2008KO00953A - - Google Patents

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Publication number
IN2008KO00953A
IN2008KO00953A IN953KO2008A IN2008KO00953A IN 2008KO00953 A IN2008KO00953 A IN 2008KO00953A IN 953KO2008 A IN953KO2008 A IN 953KO2008A IN 2008KO00953 A IN2008KO00953 A IN 2008KO00953A
Authority
IN
India
Application number
Inventor
Shinsuke Fukuoka
Hironori Miyaji
Hiroshi Hachiya
Kazuhiko Matsuzaki
Original Assignee
Asahi Kasei Chemicals Corp
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 Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Publication of IN2008KO00953A publication Critical patent/IN2008KO00953A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/128—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by alcoholysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • C07C68/065—Preparation of esters of carbonic or haloformic acids from organic carbonates from alkylene carbonates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN953KO2008 2006-01-26 2008-03-04 IN2008KO00953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006017520 2006-01-26

Publications (1)

Publication Number Publication Date
IN2008KO00953A true IN2008KO00953A (en) 2008-12-19

Family

ID=38309121

Family Applications (1)

Application Number Title Priority Date Filing Date
IN953KO2008 IN2008KO00953A (en) 2006-01-26 2008-03-04

Country Status (10)

Country Link
US (1) US8093437B2 (en)
EP (1) EP1978007B1 (en)
JP (1) JP5074213B2 (en)
KR (1) KR100941560B1 (en)
CN (1) CN101370758B (en)
BR (1) BRPI0706576B1 (en)
EA (1) EA012922B1 (en)
IN (1) IN2008KO00953A (en)
TW (1) TWI327998B (en)
WO (1) WO2007086326A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011081828A1 (en) * 2011-08-30 2013-02-28 Evonik Degussa Gmbh Process for the reaction of methylmercaptopropionaldehyde from crude acrolein and crude methylmercaptan
SG2014012819A (en) 2011-08-30 2014-06-27 Evonik Degussa Gmbh Method for producing a methionine salt
US9227899B2 (en) * 2013-08-22 2016-01-05 Shiny Chemical Industrial Co., Ltd. Process for producing propylene glycol methyl ether
DE102014215437A1 (en) * 2014-08-05 2015-11-05 Basf Se Column for the thermal treatment of a fluid
TWI554494B (en) * 2014-10-30 2016-10-21 勝一化工股份有限公司 Process for producing propylene glycol methyl ether
CN112704895B (en) * 2021-02-04 2022-05-13 黄冈Tcl环境科技有限公司 Energy-conserving rectifier unit of chemical industry monomer

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2529025B2 (en) 1990-11-29 1996-08-28 旭化成工業株式会社 Continuous production method of dialkyl carbonate and diol
JPH0768180B2 (en) 1990-12-27 1995-07-26 旭化成工業株式会社 Continuous production of dialkyl carbonate and diols
DE4129316A1 (en) 1991-09-03 1993-03-04 Bayer Ag METHOD FOR THE CONTINUOUS PRODUCTION OF DIALKYL CARBONATES
DE4216121A1 (en) 1992-05-15 1993-11-18 Bayer Ag Process for the continuous production of dialkyl carbonates
JP3769043B2 (en) 1994-12-19 2006-04-19 日揮株式会社 Treatment method of hydrocarbon-containing gas
JP3652035B2 (en) * 1995-10-31 2005-05-25 旭化成ケミカルズ株式会社 Continuous production of dialkyl carbonates and diols
JP4093607B2 (en) 1995-11-14 2008-06-04 旭化成ケミカルズ株式会社 Continuous process for the production of dialkyl carbonates and diols
KR100293341B1 (en) 1995-12-22 2001-09-07 야마모토 카즈모토 Process for continuously preparing dialkyl carbonates and diols
JPH09176061A (en) 1995-12-28 1997-07-08 Asahi Chem Ind Co Ltd Continuous production of dialkyl carbonate and diol
US6346638B1 (en) 1998-06-10 2002-02-12 Asahi Kasel Kabushiki Kaisha Process for continuous production of dialkyl carbonate and diol
DE60036936T2 (en) 1999-03-03 2008-08-07 Asahi Kasei Chemicals Corporation METHOD FOR THE CONTINUOUS PREPARATION OF A DIALKYL CARBONATE AND DIOL
JP4467204B2 (en) 2001-04-13 2010-05-26 旭化成ケミカルズ株式会社 Process for producing dialkyl carbonate and diol
JP4380102B2 (en) 2001-10-10 2009-12-09 三菱化学株式会社 Method for producing dimethyl carbonate
WO2003006418A1 (en) 2001-07-10 2003-01-23 Mitsubishi Chemical Corporation Method for producing dialkylcarbonate
JP2003300936A (en) 2002-04-09 2003-10-21 Mitsui Chemicals Inc Method for continuously and simultaneously producing dialkyl carbonate and glycol
JP3963357B2 (en) 2002-05-23 2007-08-22 三菱化学株式会社 Method for producing dimethyl carbonate and ethylene glycol
JP4424898B2 (en) * 2002-10-08 2010-03-03 旭化成ケミカルズ株式会社 Process for producing dialkyl carbonates and diols
CA2560101A1 (en) * 2004-06-17 2005-12-29 Asahi Kasei Chemicals Corporation Method for producing a dialkyl carbonate and a diol
WO2006030724A1 (en) 2004-09-17 2006-03-23 Asahi Kasei Chemicals Corporation Method for separating by-product alcohols on commercial scale

Also Published As

Publication number Publication date
BRPI0706576A2 (en) 2011-04-05
TWI327998B (en) 2010-08-01
US20090018370A1 (en) 2009-01-15
KR20080080394A (en) 2008-09-03
EP1978007B1 (en) 2013-08-07
CN101370758A (en) 2009-02-18
EA200870120A1 (en) 2009-12-30
WO2007086326A1 (en) 2007-08-02
EP1978007A4 (en) 2009-11-04
EP1978007A1 (en) 2008-10-08
EA012922B1 (en) 2010-02-26
BRPI0706576B1 (en) 2017-04-04
JPWO2007086326A1 (en) 2009-06-18
TW200740734A (en) 2007-11-01
KR100941560B1 (en) 2010-02-10
US8093437B2 (en) 2012-01-10
CN101370758B (en) 2012-08-29
JP5074213B2 (en) 2012-11-14

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