JP2006514087A - 蒸留による１，３−プロパンジオールの精製 - Google Patents

蒸留による１，３−プロパンジオールの精製 Download PDF

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Publication number
JP2006514087A
JP2006514087A JP2004568836A JP2004568836A JP2006514087A JP 2006514087 A JP2006514087 A JP 2006514087A JP 2004568836 A JP2004568836 A JP 2004568836A JP 2004568836 A JP2004568836 A JP 2004568836A JP 2006514087 A JP2006514087 A JP 2006514087A
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Japan
Prior art keywords
propanediol
distillation
stream
pdo
components
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Pending
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JP2004568836A
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English (en)
Japanese (ja)
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JP2006514087A5 (https=
Inventor
パウエル，ジヨゼフ・ブラウン
フアン，ツエン−プー
ウエイダー，ポール・リチヤード
Original Assignee
シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー
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Application filed by シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー filed Critical シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー
Publication of JP2006514087A publication Critical patent/JP2006514087A/ja
Publication of JP2006514087A5 publication Critical patent/JP2006514087A5/ja
Pending legal-status Critical Current

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    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP2004568836A 2003-02-24 2003-02-24 蒸留による１，３−プロパンジオールの精製 Pending JP2006514087A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/005606 WO2004076392A1 (en) 2003-02-24 2003-02-24 Purification of 1,3-propanediol by distillation

Publications (2)

Publication Number Publication Date
JP2006514087A true JP2006514087A (ja) 2006-04-27
JP2006514087A5 JP2006514087A5 (https=) 2006-06-15

Family

ID=32925336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004568836A Pending JP2006514087A (ja) 2003-02-24 2003-02-24 蒸留による１，３−プロパンジオールの精製

Country Status (12)

Country Link
EP (1) EP1597221A1 (https=)
JP (1) JP2006514087A (https=)
CN (1) CN1321959C (https=)
AR (1) AR043228A1 (https=)
AU (1) AU2003219872B2 (https=)
BR (1) BR0318130A (https=)
CA (1) CA2516639A1 (https=)
MX (1) MXPA05008920A (https=)
MY (1) MY135900A (https=)
SA (1) SA04250057B1 (https=)
TW (1) TW200502201A (https=)
WO (1) WO2004076392A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009013094A (ja) * 2007-07-03 2009-01-22 Teijin Fibers Ltd グリコールの製造方法
JP2013091621A (ja) * 2011-10-26 2013-05-16 Hitachi Plant Technologies Ltd 超臨界水を用いた反応プロセス
WO2023140165A1 (ja) * 2022-01-20 2023-07-27 三菱ケミカル株式会社 多価アルコール類の製造方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7084311B2 (en) 2003-05-06 2006-08-01 E. I. Du Pont De Nemours And Company Hydrogenation of chemically derived 1,3-propanediol
US7323539B2 (en) 2003-05-06 2008-01-29 E. I. Du Pont De Nemours And Company Polytrimethylene ether glycol and polytrimethylene ether ester with excellent quality
EP1625224B1 (en) * 2003-05-06 2010-07-28 E.I. Du Pont De Nemours And Company Purification of biologically-produced 1,3-propanediol
FI20205345A1 (en) * 2020-04-03 2021-10-04 Upm Kymmene Corp MONO-PROPYLENE GLYCOOL RECYCLING
CN112920020B (zh) * 2021-01-29 2022-07-08 浙江恒逸石化研究院有限公司 一种1,3-丙二醇的精制生产线及方法
CN115636730A (zh) * 2021-07-20 2023-01-24 中国石油天然气股份有限公司 1,3-丙二醇粗品的提纯及脱色的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222708A1 (de) * 1992-07-10 1994-01-13 Degussa Verfahren zur Herstellung von 1,3-Propandiol
EP1201633B1 (de) * 2000-10-25 2004-06-23 E.I. Dupont De Nemours And Company Verfahren zur Herstellung von 1,3-Propandiol

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009013094A (ja) * 2007-07-03 2009-01-22 Teijin Fibers Ltd グリコールの製造方法
JP2013091621A (ja) * 2011-10-26 2013-05-16 Hitachi Plant Technologies Ltd 超臨界水を用いた反応プロセス
WO2023140165A1 (ja) * 2022-01-20 2023-07-27 三菱ケミカル株式会社 多価アルコール類の製造方法

Also Published As

Publication number Publication date
MY135900A (en) 2008-07-31
SA04250057B1 (ar) 2008-06-09
AR043228A1 (es) 2005-07-20
AU2003219872B2 (en) 2007-06-28
EP1597221A1 (en) 2005-11-23
CN1321959C (zh) 2007-06-20
AU2003219872A1 (en) 2004-09-17
CN1745052A (zh) 2006-03-08
TW200502201A (en) 2005-01-16
MXPA05008920A (es) 2005-10-05
BR0318130A (pt) 2006-02-07
WO2004076392A1 (en) 2004-09-10
CA2516639A1 (en) 2004-09-10

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