CN101896449B - 生产1，2-丙二醇的方法 - Google Patents

生产1，2-丙二醇的方法 Download PDF

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Publication number
CN101896449B
CN101896449B CN200880120369.9A CN200880120369A CN101896449B CN 101896449 B CN101896449 B CN 101896449B CN 200880120369 A CN200880120369 A CN 200880120369A CN 101896449 B CN101896449 B CN 101896449B
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CN
China
Prior art keywords
product stream
crude product
stream
glycerol
hydrogen
Prior art date
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CN200880120369.9A
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English (en)
Chinese (zh)
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CN101896449A (zh
Inventor
迈克尔·威廉·马歇尔·杜克
罗伯特·怀尔德
西蒙·尼古拉斯·蒂历
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DAVID TECHNOLOGY Co Ltd
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DAVID PROCESS TECHNOLOGY Ltd
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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
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
    • C07C29/145—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones with hydrogen or hydrogen-containing gases
    • 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
    • C07C29/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration
    • 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
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
    • C07C29/90—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound using hydrogen only

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN200880120369.9A 2007-12-12 2008-12-02 生产1，2-丙二醇的方法 Active CN101896449B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0724232.4A GB0724232D0 (en) 2007-12-12 2007-12-12 Process
GB0724232.4 2007-12-12
PCT/GB2008/051143 WO2009074821A1 (en) 2007-12-12 2008-12-02 Process for the production of 1,2-propanediol

Publications (2)

Publication Number Publication Date
CN101896449A CN101896449A (zh) 2010-11-24
CN101896449B true CN101896449B (zh) 2016-08-03

Family

ID=39016468

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880120369.9A Active CN101896449B (zh) 2007-12-12 2008-12-02 生产1，2-丙二醇的方法

Country Status (18)

Country Link
US (1) US8334416B2 (enExample)
EP (1) EP2222623B1 (enExample)
JP (1) JP5576797B2 (enExample)
KR (1) KR101611371B1 (enExample)
CN (1) CN101896449B (enExample)
AR (1) AR071266A1 (enExample)
AU (1) AU2008334436B2 (enExample)
BR (1) BRPI0820753B8 (enExample)
CA (1) CA2708138C (enExample)
EA (1) EA018513B1 (enExample)
ES (1) ES2569602T3 (enExample)
GB (1) GB0724232D0 (enExample)
MY (1) MY150274A (enExample)
NZ (1) NZ586736A (enExample)
PL (1) PL2222623T3 (enExample)
TW (1) TWI417272B (enExample)
WO (1) WO2009074821A1 (enExample)
ZA (1) ZA201004118B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5350059B2 (ja) * 2008-04-22 2013-11-27 三井化学株式会社 プロピレングリコールの製造方法
CN102070422B (zh) * 2009-11-20 2013-06-19 中国科学院大连化学物理研究所 丙三醇脱水、加氢制备丙酮醇及1,2-丙二醇的方法
KR101205897B1 (ko) 2010-04-19 2012-11-29 한국과학기술연구원 복합금속산화물 담체에 담지된 귀금속 촉매 및 이를 이용한 1,2-프로판디올의 제조방법
RU2548907C1 (ru) * 2011-03-10 2015-04-20 ДжиТиСи ТЕКНОЛОДЖИ ЮЭс ЭлЭлСи Способ конверсии глицерина в пропиленгликоль
CN104098439A (zh) * 2013-04-11 2014-10-15 中国科学院大连化学物理研究所 一种生物质乙二醇的精制方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007010299A1 (en) * 2005-07-15 2007-01-25 Davy Process Technology Ltd Process
WO2007053705A2 (en) * 2005-10-31 2007-05-10 University Of Missouri Board Of Curators Method of producing lower alcohols from glycerol

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334107A (en) * 1980-11-11 1982-06-08 Allied Chemical Corporation Catalytic purification of phenol
JP2003073376A (ja) * 2001-08-30 2003-03-12 Daicel Chem Ind Ltd 環状アセタールの製造方法
GB0614823D0 (en) * 2006-07-26 2006-09-06 Davy Process Techn Ltd Process
JP2008266234A (ja) * 2007-04-23 2008-11-06 Univ Of Tsukuba グリセリンの還元方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007010299A1 (en) * 2005-07-15 2007-01-25 Davy Process Technology Ltd Process
WO2007053705A2 (en) * 2005-10-31 2007-05-10 University Of Missouri Board Of Curators Method of producing lower alcohols from glycerol

Also Published As

Publication number Publication date
NZ586736A (en) 2012-05-25
CA2708138C (en) 2015-06-30
ZA201004118B (en) 2011-08-31
JP5576797B2 (ja) 2014-08-20
BRPI0820753A2 (pt) 2015-06-16
AU2008334436B2 (en) 2012-08-16
AU2008334436A1 (en) 2009-06-18
KR101611371B1 (ko) 2016-04-12
BRPI0820753B1 (pt) 2017-10-17
AR071266A1 (es) 2010-06-09
EP2222623B1 (en) 2016-02-17
EA201000970A1 (ru) 2011-02-28
MY150274A (en) 2013-12-31
KR20100103815A (ko) 2010-09-28
GB0724232D0 (en) 2008-01-23
BRPI0820753B8 (pt) 2020-03-31
CA2708138A1 (en) 2009-06-18
EP2222623A1 (en) 2010-09-01
PL2222623T3 (pl) 2016-08-31
US20110004030A1 (en) 2011-01-06
ES2569602T3 (es) 2016-05-11
JP2011506419A (ja) 2011-03-03
TW200938518A (en) 2009-09-16
EA018513B1 (ru) 2013-08-30
CN101896449A (zh) 2010-11-24
WO2009074821A1 (en) 2009-06-18
TWI417272B (zh) 2013-12-01
US8334416B2 (en) 2012-12-18

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Address after: London, England

Patentee after: David Technology Co., Ltd.

Address before: London, England

Patentee before: David Process Technology Ltd.

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