BR112014013488A2 - processo para preparar uma olefina - Google Patents

processo para preparar uma olefina

Info

Publication number
BR112014013488A2
BR112014013488A2 BR112014013488A BR112014013488A BR112014013488A2 BR 112014013488 A2 BR112014013488 A2 BR 112014013488A2 BR 112014013488 A BR112014013488 A BR 112014013488A BR 112014013488 A BR112014013488 A BR 112014013488A BR 112014013488 A2 BR112014013488 A2 BR 112014013488A2
Authority
BR
Brazil
Prior art keywords
olefin
catalyst
iodine
preparing
hio3
Prior art date
Application number
BR112014013488A
Other languages
English (en)
Other versions
BR112014013488A8 (pt
Inventor
r briggs John
Kore Nitin
Davis Paul
Deshpande Raj
Pandey Vandana
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112014013488A2 publication Critical patent/BR112014013488A2/pt
Publication of BR112014013488A8 publication Critical patent/BR112014013488A8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/22—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by reduction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • 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
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/138—Compounds comprising a halogen and an alkaline earth metal, magnesium, beryllium, zinc, cadmium or mercury
    • 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)

Abstract

resumo “processo para preparar uma olefina” olefinas são produzidas através da desidroxilação redutiva de polióis vicinais ou de seus ésteres, ou uma combinação dos mesmos, em um meio de reação líquido, sob atmosfera de hidrogênio, a uma temperatura de 50ºc a 250ºc, na presença de catalisador à base de halogênio, preferivelmente à base de iodo. exemplos do catalisador, que podem ser incluídos independentemente ou gerados in situ, são iodo (i2), ácido iodídrico (hi), ácido iódico (hio3), iodeto de lítio (lii) e suas combinações. 1/1
BR112014013488A 2011-12-15 2012-12-05 processo para preparar uma olefina BR112014013488A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161570949P 2011-12-15 2011-12-15
PCT/US2012/067830 WO2013090070A1 (en) 2011-12-15 2012-12-05 Iodine-based catalyst for reductive dehydroxylation of vicinal polyols to olefins

Publications (2)

Publication Number Publication Date
BR112014013488A2 true BR112014013488A2 (pt) 2017-06-13
BR112014013488A8 BR112014013488A8 (pt) 2017-06-13

Family

ID=47352058

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014013488A BR112014013488A8 (pt) 2011-12-15 2012-12-05 processo para preparar uma olefina

Country Status (5)

Country Link
US (1) US9505672B2 (pt)
EP (1) EP2791087B1 (pt)
CN (1) CN103998400B (pt)
BR (1) BR112014013488A8 (pt)
WO (1) WO2013090070A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103998401B (zh) 2011-12-15 2016-08-17 陶氏环球技术有限责任公司 使用基于卤素的催化剂对粗制醇流进行脱羟基化
CN112930334A (zh) * 2018-06-26 2021-06-08 罗地亚经营管理公司 用于从醛和/或酮直接醚化的金属-碘化物催化体系
US11952321B2 (en) 2019-06-28 2024-04-09 Totalenergies Onetech Belgium S.A. Method for the hydrodeoxygenation of oxygenated compounds to unsaturated products

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5516960A (en) * 1994-08-02 1996-05-14 Board Of Regents, The University Of Texas System Process for producing hydrocarbon fuels
US20070215484A1 (en) 2006-03-15 2007-09-20 Peterson Otis G Electrochemical conversion of polyalcohols to hydrocarbons
US7915470B2 (en) 2006-09-08 2011-03-29 Board Of Regents, The University Of Texas System Coupled electrochemical method for reduction of polyols to hydrocarbons
BRPI0605173A (pt) 2006-12-05 2008-07-22 Braskem Sa processo de produção de uma ou mais olefinas, olefina, e, polìmero
WO2008092115A1 (en) * 2007-01-26 2008-07-31 The Regents Of The University Of California Conversion of glycerol from biodiesel production to allyl alcohol
WO2008103480A2 (en) 2007-02-23 2008-08-28 Massachusetts Institute Of Technology Conversion of natural products including cellulose to hydrocarbons, hydrogen and/or other related compounds
ES2817876T3 (es) 2007-03-08 2021-04-08 Virent Inc Síntesis de combustibles líquidos a partir de hidrocarburos oxigenados
US8193402B2 (en) 2007-12-03 2012-06-05 Gevo, Inc. Renewable compositions
JP2012501338A (ja) 2008-08-27 2012-01-19 ヴァイレント エナジー システムズ インク． バイオマスからの液体燃料の合成
US8697924B2 (en) 2008-09-05 2014-04-15 Shell Oil Company Liquid fuel compositions

Also Published As

Publication number Publication date
EP2791087A1 (en) 2014-10-22
WO2013090070A1 (en) 2013-06-20
US9505672B2 (en) 2016-11-29
US20140357920A1 (en) 2014-12-04
CN103998400A (zh) 2014-08-20
EP2791087B1 (en) 2016-05-18
CN103998400B (zh) 2016-01-06
BR112014013488A8 (pt) 2017-06-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2494 DE 23-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]