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
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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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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72Copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04Alumina
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12Silica and alumina
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40Crystalline 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
    • B01J29/42Crystalline 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
    • B01J29/46Iron group metals or copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0201Impregnation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16Reducing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16Reducing
    • B01J37/18Reducing with gases containing free hydrogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04Heterocyclic 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
    • C07D307/06Heterocyclic 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
    • C07D307/08Preparation of tetrahydrofuran
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10After treatment, characterised by the effect to be obtained
    • B01J2229/18After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • B01J2229/186After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30After treatment, characterised by the means used
    • B01J2229/42Addition of matrix or binder particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/30Catalysts, in general, characterised by their form or physical properties characterised by their physical properties

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  • 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) CN104245120A (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

Family Cites Families (25)

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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
US4199555A (en) * 1975-07-16 1980-04-22 Toa Nenryo Kogyo Kabushiki Kaisha Catalyst for reducing nitrogen oxides
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
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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
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KR101530567B1 (ko) * 2007-09-07 2015-06-22 퓨라닉스 테크놀러지스 비.브이. 5-치환된 2-(알콕시메틸)퓨란
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Also Published As

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

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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.