DE602008004976D1 - Verfahren zur Herstellung von 1,2-Propylenglykol unter Verwendung von Glycerin - Google Patents

Verfahren zur Herstellung von 1,2-Propylenglykol unter Verwendung von Glycerin

Info

Publication number
DE602008004976D1
DE602008004976D1 DE602008004976T DE602008004976T DE602008004976D1 DE 602008004976 D1 DE602008004976 D1 DE 602008004976D1 DE 602008004976 T DE602008004976 T DE 602008004976T DE 602008004976 T DE602008004976 T DE 602008004976T DE 602008004976 D1 DE602008004976 D1 DE 602008004976D1
Authority
DE
Germany
Prior art keywords
glycerol
propylene glycol
preparation
catalyst
cuo
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.)
Active
Application number
DE602008004976T
Other languages
English (en)
Inventor
Fang Cui
Jing Chen
Chungu Xia
Haixiao Kang
Xinzhi Zhang
Jin Tong
Xuemei Li
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.)
Lanzhou Institute of Chemical Physics LICP of CAS
Original Assignee
Lanzhou Institute of Chemical Physics LICP of CAS
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 Lanzhou Institute of Chemical Physics LICP of CAS filed Critical Lanzhou Institute of Chemical Physics LICP of CAS
Publication of DE602008004976D1 publication Critical patent/DE602008004976D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • B01J37/18—Reducing with gases containing free hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE602008004976T 2007-12-13 2008-12-04 Verfahren zur Herstellung von 1,2-Propylenglykol unter Verwendung von Glycerin Active DE602008004976D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007103059647A CN101456791B (zh) 2007-12-13 2007-12-13 利用生物基甘油生产1,2-丙二醇的方法

Publications (1)

Publication Number Publication Date
DE602008004976D1 true DE602008004976D1 (de) 2011-03-31

Family

ID=40447568

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008004976T Active DE602008004976D1 (de) 2007-12-13 2008-12-04 Verfahren zur Herstellung von 1,2-Propylenglykol unter Verwendung von Glycerin

Country Status (5)

Country Link
US (1) US7586016B2 (de)
EP (1) EP2070902B1 (de)
CN (1) CN101456791B (de)
AT (1) ATE498599T1 (de)
DE (1) DE602008004976D1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011009936A2 (en) * 2009-07-24 2011-01-27 Basf Se Process for the preparation of 1,2-propanediol from glycerol
DE102009038398A1 (de) 2009-08-24 2011-03-03 Uhde Gmbh Verfahren und Vorrichtung zur Herstellung von Alkylenoxiden und von Alkylenglykolen
US8937202B2 (en) * 2010-02-23 2015-01-20 Battelle Memorial Institute Processes and systems for the production of propylene glycol from glycerol
KR101711610B1 (ko) * 2010-07-21 2017-03-02 에스케이이노베이션 주식회사 바이오 글리세린으로 1,2-프로필렌 글리콜을 제조하는 방법
FR2965818B1 (fr) * 2010-10-12 2013-04-26 Champagel Procede de congelation de cols de bouteilles pour le degorgement des vins effervescent
EP2683679B1 (de) * 2011-03-10 2017-06-14 GTC Technology US LLC Verfahren zur umwandlung von glycerin in propylenglykol
CN103657730B (zh) * 2012-09-20 2016-03-02 中国石油化工股份有限公司 甘油加氢制备1，2－丙二醇的催化剂及其制备方法
CN102924233B (zh) * 2012-10-20 2015-04-15 青岛科技大学 一种甘油氢解制备丙二醇的方法
WO2014203601A1 (ja) * 2013-06-18 2014-12-24 株式会社ダイセル 水素化反応用触媒の再生方法、及び多価アルコールの水素化物の製造方法
AR098779A1 (es) 2014-12-17 2016-06-15 Univ Nac Del Litoral Un proceso catalítico para la producción de propilenglicol a partir de glicerol, un catalizador de cobre y cerio, y un proceso para elaborar dicho catalizador
CN105693992A (zh) * 2016-03-21 2016-06-22 美瑞新材料股份有限公司 一种生物基防水透湿热塑性聚氨酯树脂及其制备方法
CN106187686A (zh) * 2016-07-07 2016-12-07 江苏凯特新材料科技有限公司 一种连续催化加氢制备1,2‑丙二醇的工艺方法及反应系统
CN107774271B (zh) * 2017-10-25 2020-07-24 宏业生物科技股份有限公司 一种用于生产1,2-丙二醇的高选择性催化剂
CN107935847A (zh) * 2017-11-17 2018-04-20 浙江工业大学上虞研究院有限公司 一种三羟甲基丙烷油酸酯的合成工艺
CN111097426B (zh) * 2019-12-30 2022-08-30 天津市长芦化工新材料有限公司 铜基气相催化剂及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442124A1 (de) * 1994-11-26 1996-05-30 Basf Ag Verfahren zur Herstellung von Propandiol-1,2
GB0514593D0 (en) 2005-07-15 2005-08-24 Davy Process Techn Ltd Process
CA2642592A1 (en) * 2006-03-03 2007-09-07 Basf Se Process for the preparation of 1,2-propanediol
CN100560552C (zh) 2006-12-07 2009-11-18 中国科学院兰州化学物理研究所 甘油加氢制备1，2-丙二醇的方法
CN100497274C (zh) * 2007-01-25 2009-06-10 中国林业科学研究院林产化学工业研究所 一种甘油法制备1,3-丙二醇的方法
CN100432034C (zh) * 2007-02-07 2008-11-12 南京工业大学 甘油催化加氢连续制备1,2-丙二醇的方法
CN101085719B (zh) * 2007-06-29 2011-09-21 上海华谊丙烯酸有限公司 一种甘油加氢制备1,2-丙二醇的方法

Also Published As

Publication number Publication date
EP2070902B1 (de) 2011-02-16
US20090156866A1 (en) 2009-06-18
CN101456791A (zh) 2009-06-17
US7586016B2 (en) 2009-09-08
CN101456791B (zh) 2012-07-04
EP2070902A1 (de) 2009-06-17
ATE498599T1 (de) 2011-03-15

Similar Documents

Publication Publication Date Title
DE602008004976D1 (de) Verfahren zur Herstellung von 1,2-Propylenglykol unter Verwendung von Glycerin
ATE454370T1 (de) Umwandlung eines mehrfach hydroxylierten aliphatischen kohlenwasserstoffes oder esters daraus in ein chlorhydrin
EA200870340A1 (ru) Способ синтеза 5-алкоксиметилфурфураловых эфиров и их применение
WO2010104391A3 (en) Preparation of adipic acid
MX2012007043A (es) Proceso para el arranque de epoxidacion.
CA2797733A1 (en) Low energy alcohol recovery processes
MX2010002545A (es) Metodos y aparato para produccion de etanol a partir de gas de sintesis con alta eficiencia de carbono.
CL2011001612A1 (es) Proceso de produccion de acetato de vinilo que comprende: contactar una corriente de alimentacion de acido acetico e hidrogeno a temperatura elevada con catalizador de hidrogenacion, enriquecer la corriente con acetato de etilo,contactar la corriente con un catalizador de cracking, y separar el acetato de vinilo
EP2221289A4 (de) Verfahren zur herstellung von alkohol
MY176982A (en) Catalyst for preparing acrolein or acrylic acid by dehydration reaction of glycerin and method for producing the same
ATE544863T1 (de) Verfahren zur herstellung von ethanol
BRPI0507117A (pt) método para a produção de ácido acrìlico
UA95019C2 (en) Method for the production of dialkyl ether
NZ575960A (en) Process for the deoxygenation of feedstocks containing carboxylic acids / esters to produce hydrocarbons involving a supported Cobalt Molybdenum catalyst
MY145837A (en) Method to start a process for producing hydrocarbons from synthesis gas
GB2511265A (en) Process for the conversion of carbon dioxide to methanol
WO2009126974A3 (en) Method for preparing a diluted hydrocarbon composition, and diluted hydrocarbon compositions
RU2015142611A (ru) Способ карбонилирования диметилового эфира
MX2010010879A (es) Metodo para preparar alquilester de acido graso usando acido graso.
MY165737A (en) A method for preparing fuel by using biological oils and fats
MY159603A (en) Reaction Rate Controlling Method Of The Inside Of Reactor, The Reaction Apparatus And The Method For Manufacturing Dimethyl Ether
MY150056A (en) Method for producing hydrogenolysis product of polyhydric alcohol
ATE438601T1 (de) Verfahren zur gleichzeitigen herstellung von benzol und ethylen durch umsetzung von acetylen
RU2016146790A (ru) Способ совместного получения уксусной кислоты и диметилового эфира
MX2014004616A (es) Proceso para la hidrodecloracion de una alimentacion liquida que comprende acido dicloroacetico.