BR112014024447B1 - método para sintetizar tetra-hidrofurano, e, sistema de catalisador - Google Patents

método para sintetizar tetra-hidrofurano, e, sistema de catalisador Download PDF

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Publication number
BR112014024447B1
BR112014024447B1 BR112014024447A BR112014024447A BR112014024447B1 BR 112014024447 B1 BR112014024447 B1 BR 112014024447B1 BR 112014024447 A BR112014024447 A BR 112014024447A BR 112014024447 A BR112014024447 A BR 112014024447A BR 112014024447 B1 BR112014024447 B1 BR 112014024447B1
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BR
Brazil
Prior art keywords
tetrahydrofuran
catalyst system
synthesize
catalyst
acidity
Prior art date
Application number
BR112014024447A
Other languages
English (en)
Inventor
S Thakur Deepak
Osetska Olga
Pinkos Rolf
Jagta Ron
Jal Madon Rostam
Original Assignee
Basf Corp
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 Basf Corp filed Critical Basf Corp
Publication of BR112014024447B1 publication Critical patent/BR112014024447B1/pt

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    • 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
    • B01J23/72—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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
    • B01J29/46—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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/06—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C07D307/08—Preparation of tetrahydrofuran
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)

Abstract

composição de catalisador, método para sintetizar tetra-hidrofurano, e, sistema de catalisador" proporcionam-se os catalisadores adequados para a produção de tetra-hidrofurano a partir de 1,4-butanodiol. são também proporcionados métodos de uso deste catalisador, assim como sistemas de catalisador. os catalisadores aqui descritos contêm apenas acidez de lewis, mas não acidez que de bronsted, o que resulta em produção diminuída de coprodutos de éter.
BR112014024447A 2012-03-30 2013-03-28 método para sintetizar tetra-hidrofurano, e, sistema de catalisador BR112014024447B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261617992P 2012-03-30 2012-03-30
US13/851,562 US20130296585A1 (en) 2012-03-30 2013-03-27 Catalyst For Tetrahydrofuran Synthesis
PCT/US2013/034230 WO2013148923A1 (en) 2012-03-30 2013-03-28 Catalyst for tetrahydrofuran synthesis

Publications (1)

Publication Number Publication Date
BR112014024447B1 true BR112014024447B1 (pt) 2020-04-28

Family

ID=48048319

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014024447A BR112014024447B1 (pt) 2012-03-30 2013-03-28 método para sintetizar tetra-hidrofurano, e, sistema de catalisador

Country Status (8)

Country Link
US (3) US20130296585A1 (pt)
EP (1) EP2830756A1 (pt)
CN (2) CN110841638A (pt)
BR (1) BR112014024447B1 (pt)
CA (1) CA2868995C (pt)
MX (1) MX365660B (pt)
MY (1) MY166286A (pt)
WO (1) WO2013148923A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104072448A (zh) * 2014-06-13 2014-10-01 中国科学院山西煤炭化学研究所 一种l酸催化1,4-丁二醇脱水生产四氢呋喃的方法
CN105622549B (zh) * 2014-10-28 2019-01-29 常熟浸大科技有限公司 一种改性纳米γ-氧化铝催化制备高纯度四氢呋喃的方法
CN106513032A (zh) * 2016-11-02 2017-03-22 东方红升江苏新能源有限公司 制备聚甲氧基二甲醚的分子筛催化剂
CN107626310B (zh) * 2017-09-19 2020-02-14 中科合成油技术有限公司 一种2,3-二氢呋喃合成铜基催化剂及其制备方法与应用
WO2023211720A1 (en) * 2022-04-25 2023-11-02 Basf Corporation Catalyst compositions and methods of preparation and use thereof

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US3338666A (en) * 1964-06-05 1967-08-29 Grace W R & Co Preparation of a multilayer copper oxide catalyst for treatment of exhaust gases
US4006104A (en) * 1973-08-03 1977-02-01 Deutsche Texaco Aktiengesellschaft Process for converting γ-butyrolactone into tetrahydrofuran
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US4739122A (en) * 1985-10-18 1988-04-19 Union Carbide Corporation Preparation of ketones
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CA1327812C (en) * 1987-12-23 1994-03-15 Thomas G. Attig Vapor-phase hydrogenation of maleic anhydride to tetrahydrofuran and gamma-butyrolactone
DE4141199A1 (de) 1991-12-13 1993-06-17 Sued Chemie Ag Chromfreier katalysator fuer die hydrierung von organischen verbindungen, die die carbonylfunktionen enthalten
EP2165760A3 (en) 1996-03-21 2010-05-12 Basf Catalysts Llc Copper-aluminum mixed oxide catalyst, its preparation and use thereof
DE19622497A1 (de) * 1996-06-05 1997-12-11 Basf Ag Verfahren zur Herstellung von Tetrahydrofuran aus Dialkoxybutenen
BE1011699A6 (fr) * 1998-01-08 1999-12-07 Pantochim Sa Procede de production de tetrahydrofuranne et de gamma-butyrolactone.
DE19818340A1 (de) 1998-04-23 1999-10-28 Basf Ag Verfahren zur Herstellung von Gemischen aus 1,4-Butandiol, Tetrahydrofuran und gamma-Butyrolacton
DE19818248A1 (de) 1998-04-23 1999-10-28 Basf Ag Verfahren zur Herstellung von 1,4-Butandiol
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EP2487170B1 (en) * 2007-09-07 2015-02-18 Furanix Technologies B.V 5-substituted 2-(alkoxymethyl)furans
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CN101891714B (zh) * 2010-08-12 2011-12-07 湖南长岭石化科技开发有限公司 一种生产四氢呋喃的方法

Also Published As

Publication number Publication date
EP2830756A1 (en) 2015-02-04
CN104245120A (zh) 2014-12-24
US20150105568A1 (en) 2015-04-16
CA2868995A1 (en) 2013-10-03
US20130296585A1 (en) 2013-11-07
MX365660B (es) 2019-06-10
MX2014011802A (es) 2015-01-12
US9687821B2 (en) 2017-06-27
MY166286A (en) 2018-06-25
WO2013148923A1 (en) 2013-10-03
CN110841638A (zh) 2020-02-28
US20150231607A1 (en) 2015-08-20
US9656980B2 (en) 2017-05-23
CA2868995C (en) 2021-01-05

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/03/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2768 DE 23-01-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.