RU2018106887A - Новые hmf-олигомеры - Google Patents
Новые hmf-олигомеры Download PDFInfo
- Publication number
- RU2018106887A RU2018106887A RU2018106887A RU2018106887A RU2018106887A RU 2018106887 A RU2018106887 A RU 2018106887A RU 2018106887 A RU2018106887 A RU 2018106887A RU 2018106887 A RU2018106887 A RU 2018106887A RU 2018106887 A RU2018106887 A RU 2018106887A
- Authority
- RU
- Russia
- Prior art keywords
- hmf
- oligomers
- carbon
- elements
- hmf oligomers
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
-
- 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
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
- C07D307/48—Furfural
- C07D307/50—Preparation from natural products
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
-
- 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
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/42—Singly bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
- C08G12/12—Ureas; Thioureas
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/025—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds
- C08G16/0256—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds containing oxygen in the ring
- C08G16/0262—Furfuryl alcohol
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G6/00—Condensation polymers of aldehydes or ketones only
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
- C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
- C08G61/125—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds with a five-membered ring containing one oxygen atom in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/36—Furfuryl alcohol
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
- C09J161/02—Condensation polymers of aldehydes or ketones only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
- C08G2261/34—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain
- C08G2261/344—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain containing heteroatoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Furan Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Claims (8)
1. Новые соединенные углеродом HMF-олигомеры, содержащие, по меньшей мере, один первый HMF-элемент и один второй HMF-элемент, отличающиеся тем, что первый и второй HMF-элемент соединены связью углерод-углерод с участием включенного в ароматическое кольцо атома углерода в положении 3 или 4 фуранового кольца первого HMF-элемента.
2. HMF-олигомеры по п. 1, отличающиеся тем, что включенный в ароматическое кольцо атом углерода первого HMF-элемента соединен с атомом углерода альдегидной группы второго HMF-элемента.
3. HMF-олигомеры по п. 1 или 2, отличающиеся тем, что соединенные углеродом HMF-олигомеры содержат от 2 до 20 HMF-элементов, предпочтительно от 2 до 10 HMF-элементов, особенно предпочтительно от 2 до 4 HMF-элементов.
4. HMF-олигомеры по одному из предшествующих пунктов, отличающиеся тем, что соединенный углеродом HMF-олигомер наряду с первым и вторым HMF-элементами, соединенными с участием включенного в ароматическое кольцо углерода, содержит по меньшей мере один другой элемент, который соединен с образованием простой эфирной, гемиацетальной или ацетальной связи с HMF-элементами.
5. Способ получения HMF-олигомеров, который включает стадию, на которой водную суспензию содержащей целлюлозу биомассы, и/или водный раствор углевода, а именно по меньшей мере одной гексозы, и/или водный раствор 5-гидроксиметилфурфураля обрабатывают в гидротермальных условиях.
6. Способ получения HMF-Олигомеров, который включает стадию, на которой более или менее чистый раствор HMF-мономеров и/или HMF-олигомеров обрабатывают при нормальном давлении, что приводит к образованию HMF-олигомеров.
7. Применение HMF-олигомеров по одному из пп. 1-4 для получения термически отверждаемой смолы.
8. Применение HMF-олигомеров по одному из пп. 1-4 для получения комбинированных материалов из лигносодержащего целлюлозного материала.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17158249.7A EP3366712A1 (de) | 2017-02-27 | 2017-02-27 | Neue hmf-oligomere |
EP17158249.7 | 2017-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2018106887A true RU2018106887A (ru) | 2019-08-26 |
Family
ID=58347050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2018106887A RU2018106887A (ru) | 2017-02-27 | 2018-02-26 | Новые hmf-олигомеры |
Country Status (10)
Country | Link |
---|---|
US (1) | US10703849B2 (ru) |
EP (1) | EP3366712A1 (ru) |
JP (1) | JP2018140984A (ru) |
CN (1) | CN108504034A (ru) |
AU (1) | AU2018201399A1 (ru) |
BR (1) | BR102018003729A2 (ru) |
CA (1) | CA2996552A1 (ru) |
MX (1) | MX2018002375A (ru) |
PH (1) | PH12018000060A1 (ru) |
RU (1) | RU2018106887A (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022248039A1 (en) | 2021-05-26 | 2022-12-01 | Xylo Technologies Ag | Modified aminoplastic adhesive resin, procedure of its preparation and composite materials prepared using this modified aminoplastic adhesive resin |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2776948A (en) * | 1953-08-03 | 1957-01-08 | Dendrol Inc | Synthetic resins derived from hydroxymethylfurfural and phenols |
US2937158A (en) | 1956-06-28 | 1960-05-17 | Francis H Snyder And Associate | Process for forming resins from phenols and hydropyrolysis products of lignocellulose |
US4048126A (en) | 1976-07-22 | 1977-09-13 | Cpc International Inc. | Process for producing carbohydrate-phenol condensation resins |
US4524164A (en) * | 1983-12-02 | 1985-06-18 | Chemical Process Corporation | Thermosetting adhesive resins |
US4692478A (en) | 1986-03-14 | 1987-09-08 | Chemical Process Corporation | Process for preparation of resin and resin obtained |
US20080207795A1 (en) | 2007-01-19 | 2008-08-28 | Henry Colleen M | Binder Formulations Utilizing Furanic Components |
US9156802B2 (en) | 2011-12-13 | 2015-10-13 | Basf Se | Separating off 5-hydroxymethylfurfural (HMF) from reaction solutions by steam distillation |
US9162998B2 (en) | 2011-12-13 | 2015-10-20 | Basf Se | Preparation of 5-hydroxymethylfurfural (HMF) from saccharide solutions in the presence of a solvent having a boiling point greater than 60° C. and less than 200° C. (at standard pressure, called low boiler for short) |
KR101991543B1 (ko) | 2012-03-23 | 2019-06-20 | 카오카부시키가이샤 | 주형 조형용 점결제 조성물 |
CN102702144B (zh) * | 2012-06-15 | 2015-04-22 | 复旦大学 | 一种生物质纤维素制备呋喃类及糠醛类化合物的方法 |
EP2813494A1 (de) | 2013-06-12 | 2014-12-17 | Basf Se | Verfahren zur Herstellung von 5-Hydroxymethylfurfural (HMF) |
WO2015123781A1 (en) | 2014-02-20 | 2015-08-27 | The University Of Western Ontario | Formaldehyde-free phenolic resins, downstream products, their synthesis and use |
NO2681399T3 (ru) | 2014-08-26 | 2018-04-07 | ||
TWI563018B (en) | 2014-10-14 | 2016-12-21 | Ind Tech Res Inst | Hmf-based phenol formaldehyde resin |
CN105773763B (zh) * | 2016-03-15 | 2017-12-19 | 东北林业大学 | 耐湿热低成本绝缘酚醛树脂层压板的制备方法 |
FR3049612A1 (fr) | 2016-04-01 | 2017-10-06 | Michelin & Cie | Composition adhesive aqueuse comportant une resine thermodurcissable |
-
2017
- 2017-02-27 EP EP17158249.7A patent/EP3366712A1/de not_active Withdrawn
-
2018
- 2018-02-26 CA CA2996552A patent/CA2996552A1/en not_active Abandoned
- 2018-02-26 US US15/904,814 patent/US10703849B2/en active Active
- 2018-02-26 BR BR102018003729-3A patent/BR102018003729A2/pt not_active Application Discontinuation
- 2018-02-26 RU RU2018106887A patent/RU2018106887A/ru not_active Application Discontinuation
- 2018-02-26 MX MX2018002375A patent/MX2018002375A/es unknown
- 2018-02-26 PH PH12018000060A patent/PH12018000060A1/en unknown
- 2018-02-27 JP JP2018033321A patent/JP2018140984A/ja active Pending
- 2018-02-27 CN CN201810162862.2A patent/CN108504034A/zh active Pending
- 2018-02-27 AU AU2018201399A patent/AU2018201399A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US10703849B2 (en) | 2020-07-07 |
US20180244823A1 (en) | 2018-08-30 |
MX2018002375A (es) | 2018-11-09 |
BR102018003729A2 (pt) | 2018-11-06 |
PH12018000060A1 (en) | 2019-04-29 |
JP2018140984A (ja) | 2018-09-13 |
EP3366712A1 (de) | 2018-08-29 |
CA2996552A1 (en) | 2018-08-27 |
CN108504034A (zh) | 2018-09-07 |
AU2018201399A1 (en) | 2018-09-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Esposito et al. | Redefining biorefinery: the search for unconventional building blocks for materials | |
Hu et al. | Acid-catalyzed conversion of xylose in 20 solvents: insight into interactions of the solvents with xylose, furfural, and the acid catalyst | |
Shi et al. | Condensation of α-carbonyl aldehydes leads to the formation of solid humins during the hydrothermal degradation of carbohydrates | |
Gomes et al. | Production of 5-hydroxymethylfurfural (HMF) via fructose dehydration: Effect of solvent and salting-out | |
Morais et al. | A green and efficient approach to selective conversion of xylose and biomass hemicellulose into furfural in aqueous media using high-pressure CO 2 as a sustainable catalyst | |
Tabasso et al. | Microwave, ultrasound and ball mill procedures for bio-waste valorisation | |
Donate | Green synthesis from biomass | |
Ramírez et al. | Role of ion‐exchange resins as catalyst in the reaction‐network of transformation of biomass into biofuels | |
RU2018106894A (ru) | Способ получения термически отверждаемых фенольных смол, а также получаемые этим способом фенольные смолы | |
ES2329645T1 (es) | Procedimiento para producir carbonilos de hodge y lignina oligomerica. | |
JP2017538029A5 (ru) | ||
Francavilla et al. | Tunable microwave-assisted aqueous conversion of seaweed-derived agarose for the selective production of 5-hydroxymethyl furfural/levulinic acid | |
BR112014016687A8 (pt) | processo para fazer hidroximetilfurfural a partir de uma solução aquosa que inclui uma ou mais hexoses e processo para fazer um éter de hidroximetilfurfural a partir de uma solução aquosa que inclui uma ou mais hexoses | |
RU2018106887A (ru) | Новые hmf-олигомеры | |
Tulaphol et al. | Direct production of levulinic acid in one pot from hemp hurd by dilute acid in ionic liquids | |
Covinich et al. | The challenge of converting biomass polysaccharides into levulinic acid through heterogeneous catalytic processes | |
CL2018002992A1 (es) | Recuperación de lignina y producción de furfural a partir de corrientes de prehidrolizado de biomasa. | |
Assanosi et al. | Fructose dehydration to 5HMF in a green self-catalysed DES composed of N, N-diethylethanolammonium chloride and p-toluenesulfonic acid monohydrate (p-TSA) | |
Kang et al. | Concentrated levulinic acid production from sugar cane molasses | |
Fulignati et al. | Novel challenges on the catalytic synthesis of 5-hydroxymethylfurfural (HMF) from real feedstocks | |
RU2018106891A (ru) | Способ получения термически отверждаемых смол, а также получаемые этим способом смолы | |
Zhang et al. | High-yield synthesis of 5-hydroxymethylfurfural from untreated wheat straw catalyzed by FePO4 and organic acid in a biphasic system | |
Mthembu et al. | Conversion of cellulose into value-added products | |
Tarabanko et al. | The nature and mechanism of selectivity decrease of the acid-catalyzed fructose conversion with increasing the carbohydrate concentration | |
MX2020012752A (es) | Aparatos de secado por aire pasante y metodos de fabricacion. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20210301 |