BR112018010229A2 - sistema catalisador e processo para a produção de glicóis - Google Patents

sistema catalisador e processo para a produção de glicóis

Info

Publication number
BR112018010229A2
BR112018010229A2 BR112018010229A BR112018010229A BR112018010229A2 BR 112018010229 A2 BR112018010229 A2 BR 112018010229A2 BR 112018010229 A BR112018010229 A BR 112018010229A BR 112018010229 A BR112018010229 A BR 112018010229A BR 112018010229 A2 BR112018010229 A2 BR 112018010229A2
Authority
BR
Brazil
Prior art keywords
catalyst system
glycol production
starting material
glycol
saccharides
Prior art date
Application number
BR112018010229A
Other languages
English (en)
Inventor
Van Der Heide Evert
Edulji Smita
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR112018010229A2 publication Critical patent/BR112018010229A2/pt

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
    • B01J25/00—Catalysts of the Raney type
    • B01J25/02—Raney nickel
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/30—Tungsten
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • 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
    • 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
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

a invenção fornece um sistema catalisador que compreende: a) uma ou mais espécies que contêm metatungstato de sódio; e b) uma ou mais espécies cata-líticas adequadas para hidrogenação; e um processo para a preparação de monoeti-lenoglicol a partir de material de partida que compreende um ou mais sacarídeos, colocando-se o dito material de partida em contato com hidrogênio em um reator na presença de um solvente e do dito sistema catalisador.
BR112018010229A 2015-11-19 2016-11-17 sistema catalisador e processo para a produção de glicóis BR112018010229A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15195495 2015-11-19
PCT/EP2016/078085 WO2017085234A1 (en) 2015-11-19 2016-11-17 Catalyst system and process for the production of glycols

Publications (1)

Publication Number Publication Date
BR112018010229A2 true BR112018010229A2 (pt) 2018-11-21

Family

ID=54695538

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018010229A BR112018010229A2 (pt) 2015-11-19 2016-11-17 sistema catalisador e processo para a produção de glicóis

Country Status (6)

Country Link
US (1) US20180326405A1 (pt)
EP (1) EP3377216A1 (pt)
CN (1) CN108348898A (pt)
BR (1) BR112018010229A2 (pt)
CA (1) CA3003633A1 (pt)
WO (1) WO2017085234A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3494102B1 (en) 2016-08-04 2023-08-30 Shell Internationale Research Maatschappij B.V. Process for the production of glycols
CN107971035A (zh) * 2017-11-23 2018-05-01 黑龙江省能源环境研究院 一种秸秆基纤维素化学转化制备多元醇的方法
WO2019108233A1 (en) * 2017-12-01 2019-06-06 Iowa Corn Promotion Board Continuous processes for highly selective conversion of sugars to propylene-glycol or mixtures of propylene-glycol and ethylene-glycol
US11485693B2 (en) 2018-09-13 2022-11-01 Shell Usa, Inc. Start-up process for the production of glycols
AU2020356546A1 (en) 2019-09-24 2022-04-07 T.En Process Technology, Inc. Methods for operating continuous, unmodulated, multiple catalytic step processes
US11319269B2 (en) 2020-09-24 2022-05-03 Iowa Corn Promotion Board Continuous processes for the selective conversion of aldohexose-yielding carbohydrate to ethylene glycol using low concentrations of retro-aldol catalyst
US11680031B2 (en) 2020-09-24 2023-06-20 T. EN Process Technology, Inc. Continuous processes for the selective conversion of aldohexose-yielding carbohydrate to ethylene glycol using low concentrations of retro-aldol catalyst

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965199A (en) * 1972-04-26 1976-06-22 Ici United States Inc. Hydrogenation and hydrogenolysis of carbohydrates with tungsten oxide promoted supported nickel catalyst
AU2001281937A1 (en) * 2000-07-03 2002-01-14 Basf Aktiengesellschaft Improved catalyst and method for producing polytetrahydrofurane
EP2736869A4 (en) * 2011-07-28 2015-01-07 Uop Llc OBTAINING POLYOLS FROM SACCHARIDES
CN102731254B (zh) * 2011-12-20 2015-02-04 中国科学院大连化学物理研究所 一种以玉米秸秆和/或高粱秸秆为原料制备乙二醇的方法
CN103420798B (zh) * 2012-05-18 2015-12-09 中国科学院大连化学物理研究所 一种高效催化转化纤维素类原料到二元醇的方法
CN102731257B (zh) * 2012-05-21 2015-12-16 中国科学院大连化学物理研究所 一种含糖化合物选择性制丙二醇的方法
CN105073694B (zh) * 2013-04-05 2017-04-26 国际壳牌研究有限公司 制备二醇的方法
WO2015154258A1 (en) * 2014-04-09 2015-10-15 Petroliam Nasional Berhad (Petronas) Selective conversion of saccharide containing feedstock to ethylene glycol

Also Published As

Publication number Publication date
EP3377216A1 (en) 2018-09-26
CA3003633A1 (en) 2017-05-26
WO2017085234A1 (en) 2017-05-26
CN108348898A (zh) 2018-07-31
US20180326405A1 (en) 2018-11-15

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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