BR112014024447B1 - método para sintetizar tetra-hidrofurano, e, sistema de catalisador - Google Patents
método para sintetizar tetra-hidrofurano, e, sistema de catalisador Download PDFInfo
- 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
- Authority
- BR
- Brazil
- Prior art keywords
- tetrahydrofuran
- catalyst system
- synthesize
- catalyst
- acidity
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 7
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 title abstract 3
- -1 and Substances 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 abstract 2
- 239000006227 byproduct Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
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
- 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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
GB8717993D0 (en) | 1987-07-29 | 1987-09-03 | Davy Mckee Ltd | Process |
GB2207914A (en) | 1987-07-30 | 1989-02-15 | Davy Mckee | Process for the production of a mixture of butane 1,4-diol gamma-butyrolactone and tetrahydrofuran |
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 |
ES2329658T3 (es) | 1996-03-21 | 2009-11-30 | Basf Catalysts Llc | Uso de catalizadores a base de oxido mezclados con cobre y aluminio en reacciones de hidrogenacion. |
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 |
EP0990638A1 (en) | 1998-10-01 | 2000-04-05 | Kvaerner Process Technology Limited | Process |
US6306795B1 (en) * | 1999-09-07 | 2001-10-23 | Cytec Technology Corp. | Stable highly active supported copper based catalysts |
DE10047642A1 (de) | 2000-09-26 | 2002-04-11 | Basf Ag | Verfahren zur Dehydrierung von Kohlenwasserstoffen |
GB0117090D0 (en) | 2001-07-12 | 2001-09-05 | Kvaerner Process Tech Ltd | Process |
DE10357715A1 (de) | 2003-12-09 | 2005-07-14 | Basf Ag | Verfahren zur Herstellung von definierten Gemischen aus THF, BDO und GBL durch Gasphasenhydierung |
GB0329152D0 (en) | 2003-12-16 | 2004-01-21 | Davy Process Techn Ltd | Process |
GB0421928D0 (en) | 2004-10-01 | 2004-11-03 | Davy Process Techn Ltd | Process |
CN101307042B (zh) * | 2007-05-18 | 2011-04-20 | 中国石油化工股份有限公司 | 生产1,4-丁二醇并联产四氢呋喃、γ-丁内酯的方法 |
KR101530567B1 (ko) * | 2007-09-07 | 2015-06-22 | 퓨라닉스 테크놀러지스 비.브이. | 5-치환된 2-(알콕시메틸)퓨란 |
GB0803663D0 (en) | 2008-02-28 | 2008-04-09 | Davy Process Techn Ltd | Process |
JP2010005498A (ja) * | 2008-06-24 | 2010-01-14 | Mitsubishi Heavy Ind Ltd | 燃料電池のdss運転用のco変成触媒、その製造方法及び燃料電池システム |
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 |
-
2013
- 2013-03-27 US US13/851,562 patent/US20130296585A1/en not_active Abandoned
- 2013-03-28 CA CA2868995A patent/CA2868995C/en active Active
- 2013-03-28 MX MX2014011802A patent/MX365660B/es active IP Right Grant
- 2013-03-28 WO PCT/US2013/034230 patent/WO2013148923A1/en active Application Filing
- 2013-03-28 MY MYPI2014002795A patent/MY166286A/en unknown
- 2013-03-28 CN CN201380021760.4A patent/CN104245120A/zh active Pending
- 2013-03-28 EP EP13714525.6A patent/EP2830756A1/en active Pending
- 2013-03-28 CN CN201910956157.4A patent/CN110841638A/zh active Pending
- 2013-03-28 BR BR112014024447A patent/BR112014024447B1/pt not_active IP Right Cessation
-
2014
- 2014-11-21 US US14/550,316 patent/US9656980B2/en active Active
-
2015
- 2015-05-06 US US14/705,613 patent/US9687821B2/en active Active
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
Free format text: REFERENTE A 11A ANUIDADE. |
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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. |