FR2963346B1 - Procede de transformation de biomasse lignocellulosique ou de cellulose par des catalyseurs acides solides de lewis a base d'oxyde de tungstene et d'un metal choisi dans les groupes 8 a 11 - Google Patents
Procede de transformation de biomasse lignocellulosique ou de cellulose par des catalyseurs acides solides de lewis a base d'oxyde de tungstene et d'un metal choisi dans les groupes 8 a 11Info
- Publication number
- FR2963346B1 FR2963346B1 FR1003180A FR1003180A FR2963346B1 FR 2963346 B1 FR2963346 B1 FR 2963346B1 FR 1003180 A FR1003180 A FR 1003180A FR 1003180 A FR1003180 A FR 1003180A FR 2963346 B1 FR2963346 B1 FR 2963346B1
- Authority
- FR
- France
- Prior art keywords
- cellulose
- groups
- tungsten oxide
- metal selected
- solid acid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
-
- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/652—Chromium, molybdenum or tungsten
- B01J23/6527—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
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0209—Impregnation involving a reaction between the support and a fluid
-
- 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
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/086—Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid
-
- 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
- B01J37/30—Ion-exchange
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/60—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in six-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1003180A FR2963346B1 (fr) | 2010-07-29 | 2010-07-29 | Procede de transformation de biomasse lignocellulosique ou de cellulose par des catalyseurs acides solides de lewis a base d'oxyde de tungstene et d'un metal choisi dans les groupes 8 a 11 |
EP11749209.0A EP2598239A1 (fr) | 2010-07-29 | 2011-07-19 | Procédé de transformation de biomasse lignocellulosique ou de cellulose par des catalyseurs acides solides de lewis a base d'oxyde de tungstene et d'un metal choisi dans les groupes 8 à 11 |
US13/812,921 US8877982B2 (en) | 2010-07-29 | 2011-07-19 | Process for transformation of lignocellulosic biomass or cellulose by tungsten-oxide-based solid lewis acid catalysts and a metal that is selected from groups 8 to 11 |
PCT/FR2011/000424 WO2012022853A1 (fr) | 2010-07-29 | 2011-07-19 | Procédé de transformation de biomasse lignocellulosique ou de cellulose par des catalyseurs acides solides de lewis a base d'oxyde de tungstene et d'un metal choisi dans les groupes 8 à 11 |
BR112013002207A BR112013002207A2 (pt) | 2010-07-29 | 2011-07-19 | processo de transformação de biomassa lignocelulósica ou de celulose por catalisadores sólidos de lewis à base de óxido de tungstênio e de um metal escolhido nos grupos 8 a 11 |
CA2806941A CA2806941C (fr) | 2010-07-29 | 2011-07-19 | Procede de transformation de biomasse lignocellulosique ou de cellulose par des catalyseurs acides solides de lewis a base d'oxyde de tungstene et d'un metal choisi dans les groupes 8 a 11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1003180A FR2963346B1 (fr) | 2010-07-29 | 2010-07-29 | Procede de transformation de biomasse lignocellulosique ou de cellulose par des catalyseurs acides solides de lewis a base d'oxyde de tungstene et d'un metal choisi dans les groupes 8 a 11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2963346A1 FR2963346A1 (fr) | 2012-02-03 |
FR2963346B1 true FR2963346B1 (fr) | 2013-03-15 |
Family
ID=43607696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1003180A Expired - Fee Related FR2963346B1 (fr) | 2010-07-29 | 2010-07-29 | Procede de transformation de biomasse lignocellulosique ou de cellulose par des catalyseurs acides solides de lewis a base d'oxyde de tungstene et d'un metal choisi dans les groupes 8 a 11 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8877982B2 (fr) |
EP (1) | EP2598239A1 (fr) |
BR (1) | BR112013002207A2 (fr) |
CA (1) | CA2806941C (fr) |
FR (1) | FR2963346B1 (fr) |
WO (1) | WO2012022853A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5928894B2 (ja) * | 2012-08-30 | 2016-06-01 | 国立大学法人大阪大学 | 多価アルコールの水素化分解用触媒、及び該触媒を使用する1,3−プロパンジオールの製造方法 |
JP6446807B2 (ja) * | 2014-03-26 | 2019-01-09 | 三菱ケミカル株式会社 | 微生物を用いた有機化合物の製造方法 |
CN111054335A (zh) * | 2018-10-16 | 2020-04-24 | 中国石油化工股份有限公司 | 用于制备生物质基乙二醇的催化剂 |
CN111054330A (zh) * | 2018-10-16 | 2020-04-24 | 中国石油化工股份有限公司 | 用于生物质制乙二醇的催化剂及其制备方法 |
CN111054337B (zh) * | 2018-10-16 | 2023-01-31 | 中国石油化工股份有限公司 | 用于生物质制备乙二醇的催化剂 |
CN111054336A (zh) * | 2018-10-16 | 2020-04-24 | 中国石油化工股份有限公司 | 用于制生物质基乙二醇的催化剂及其制备方法 |
CN111054339B (zh) * | 2018-10-16 | 2023-05-02 | 中国石油化工股份有限公司 | 制乙二醇的催化剂组合物 |
CN111054320B (zh) * | 2018-10-16 | 2022-10-11 | 中国石油化工股份有限公司 | 用于生物质制乙二醇的催化剂 |
CN114423728B (zh) * | 2019-09-25 | 2023-09-19 | 国际壳牌研究有限公司 | 用于产生二醇的木质纤维素进料的预处理 |
CN115974646A (zh) * | 2021-10-14 | 2023-04-18 | 中国科学院大连化学物理研究所 | 一种单原子催化剂催化碳水化合物制备乙醇的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2488722A (en) * | 1946-11-14 | 1949-11-22 | Hamit H Gurkan | Catalytic hydrogenation of cellulose to produce oxygenated compounds |
US5510309A (en) | 1994-05-02 | 1996-04-23 | Mobil Oil Corporation | Method for preparing a modified solid oxide |
US5453556A (en) | 1994-06-22 | 1995-09-26 | Mobil Oil Corporation | Oligomerization process for producing synthetic lubricants |
US6124232A (en) | 1996-10-16 | 2000-09-26 | Mobil Oil Corporation | Method for preparing an acidic solid oxide |
US6841085B2 (en) | 2001-10-23 | 2005-01-11 | Battelle Memorial Institute | Hydrogenolysis of 6-carbon sugars and other organic compounds |
FR2841797B1 (fr) | 2002-07-03 | 2005-08-05 | Centre Nat Rech Scient | Catalyseurs a base de tungstene |
CA2644074A1 (fr) | 2006-03-01 | 2007-09-07 | National University Corporation Hokkaido University | Catalyseur d'hydrolyse de cellulose et/ou de reduction du produit d'hydrolyse et procede de production d'un alcool sucre a partir de la cellulose |
CN101768050B (zh) * | 2009-12-25 | 2012-12-05 | 北京大学 | 一种生产乙二醇和1,2-丙二醇的方法 |
-
2010
- 2010-07-29 FR FR1003180A patent/FR2963346B1/fr not_active Expired - Fee Related
-
2011
- 2011-07-19 BR BR112013002207A patent/BR112013002207A2/pt not_active Application Discontinuation
- 2011-07-19 US US13/812,921 patent/US8877982B2/en not_active Expired - Fee Related
- 2011-07-19 EP EP11749209.0A patent/EP2598239A1/fr not_active Withdrawn
- 2011-07-19 CA CA2806941A patent/CA2806941C/fr not_active Expired - Fee Related
- 2011-07-19 WO PCT/FR2011/000424 patent/WO2012022853A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US8877982B2 (en) | 2014-11-04 |
BR112013002207A2 (pt) | 2016-05-24 |
EP2598239A1 (fr) | 2013-06-05 |
CA2806941A1 (fr) | 2012-02-23 |
FR2963346A1 (fr) | 2012-02-03 |
US20130184496A1 (en) | 2013-07-18 |
WO2012022853A1 (fr) | 2012-02-23 |
CA2806941C (fr) | 2018-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2963346B1 (fr) | Procede de transformation de biomasse lignocellulosique ou de cellulose par des catalyseurs acides solides de lewis a base d'oxyde de tungstene et d'un metal choisi dans les groupes 8 a 11 | |
TR201900067T4 (tr) | Ketiyapinin yağ asidi konjugatları, bunların yapılmasına ve kullanılmasına yönelik proses. | |
FR2933695B1 (fr) | Procede de synthese de l'acide amino-9-nonanoique ou de ses esters a partir d'acides gras naturels insatures. | |
FR2917406B1 (fr) | Procede de synthese de diacides ou diesters a partir d'acides et/ou d'esters gras naturels | |
EP2292782A4 (fr) | Procédé de production de biocarburant par culture en deux étapes de chlorelles de l autotrophie vers l hétérotrophie | |
IL216171A0 (en) | Polyunsaturated fatty acids for the treatment of diseases related to cardiovascular, metabolic and inflammatory disease areas | |
FR2941694B1 (fr) | Procede de synthese d'un omega-aminoacide ou ester a partir d'un acide ou ester gras mono-insature. | |
IL218284A0 (en) | Regulatory nucleic acid molecules for enhancing seed-specific gene expression in plants promoting promoting enhanced polyunsaturated fatty acid synthesis | |
BR112012018235A2 (pt) | Envoltórios de aterragem engenheirados para direcionar genes em plantas | |
FR2934261B1 (fr) | Procede de synthese d'esters de l'acide acrylique | |
ZA201207565B (en) | System for treatment of biomass to facilitate the production of ethanol | |
WO2012089722A3 (fr) | Utilisation d'acides, d'esters et d'amides d'acide arylcarboxylique, hétéroarylcarboxylique et benzylsulfonamidocarboxylique et d'arylcarbonitriles, d'hétéroarylcarbonitriles et de benzylsulfonamidocarbonitriles à chaîne ouverte ou de leurs sels pour augmenter la tolérance des plantes au stress | |
BRPI1006435A2 (pt) | "moléculas de ácidos nucleicos e polipeptídeos da sintase do ácido graxo poli-insaturado, composições, métodos de produção e uso dos mesmos" | |
FR2969508B1 (fr) | Particules dissymetriques (particules de janus) et leur procede de synthese par electrochimie bipolaire. | |
WO2011160037A3 (fr) | Procédé pour la préparation d'un unique énantiomère du dichlorhydrate de 3-aminopipéridine | |
BR112013018857A2 (pt) | processo para a produção dos ésteres de álcool dos ácidos graxos e composição do processo de fermentação do álcool | |
FR2956114B1 (fr) | Procede de transformation de biomasse lignocellulosique ou de cellulose par des acides solides de lewis a base de tungstene | |
FR2978147B1 (fr) | Procede de synthese d'acides omega-fonctionnalises a partir d'acides ou esters gras hydroxyles | |
FR2938538B1 (fr) | Procede de preparation d'acides et d'esters boroniques en presence de magnesium metallique | |
FR2954755B1 (fr) | Procede d'orientation et de groupage de produits en vue de leur encaissage | |
FR2979342B1 (fr) | Procede de synthese d'esters d'acides omega-amino-alcanoiques en c11 et c12 comportant une etape de metathese | |
FR2969602B1 (fr) | Procede de transformation de biomasse lignocellulosique ou de cellulose par des catalyseurs a base d'oxyde d'etain et/ou d'oxyde d'antimoine et d'un metal choisi dans les groupes 8 a 11 | |
IL278149A (en) | A molecular genetic approach to the treatment and diagnosis of alcohol and drug dependence | |
FR2978764B1 (fr) | Procede de synthese d'un omega-aminoacide ou ester a partir d'un acide ou ester gras mono-insature | |
FR2941228B1 (fr) | Procede d'obtention d'une fraction enrichi en esters d'acides gras fonctionnalises a partir de graines de plantes oleagineuses. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
ST | Notification of lapse |
Effective date: 20200305 |