JP5605797B2 - リグニンの可溶化方法 - Google Patents
リグニンの可溶化方法 Download PDFInfo
- Publication number
- JP5605797B2 JP5605797B2 JP2010254271A JP2010254271A JP5605797B2 JP 5605797 B2 JP5605797 B2 JP 5605797B2 JP 2010254271 A JP2010254271 A JP 2010254271A JP 2010254271 A JP2010254271 A JP 2010254271A JP 5605797 B2 JP5605797 B2 JP 5605797B2
- Authority
- JP
- Japan
- Prior art keywords
- lignin
- water
- reaction
- alcohol
- butanol
- 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.)
- Active
Links
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010254271A JP5605797B2 (ja) | 2010-11-12 | 2010-11-12 | リグニンの可溶化方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010254271A JP5605797B2 (ja) | 2010-11-12 | 2010-11-12 | リグニンの可溶化方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012102297A JP2012102297A (ja) | 2012-05-31 |
| JP2012102297A5 JP2012102297A5 (enExample) | 2014-01-23 |
| JP5605797B2 true JP5605797B2 (ja) | 2014-10-15 |
Family
ID=46393056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010254271A Active JP5605797B2 (ja) | 2010-11-12 | 2010-11-12 | リグニンの可溶化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5605797B2 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6274478B2 (ja) * | 2012-07-11 | 2018-02-07 | 出光興産株式会社 | リグニン分解物の製造方法 |
| JP6090897B2 (ja) * | 2012-08-10 | 2017-03-08 | 出光興産株式会社 | フェノール類の製造方法 |
| JP5817794B2 (ja) | 2012-11-30 | 2015-11-18 | トヨタ自動車株式会社 | メトキシ基を有する芳香族化合物の脱メチル化又は脱メトキシ化方法 |
| CA2905599A1 (en) * | 2013-03-15 | 2014-09-18 | Idemitsu Kosan Co., Ltd. | Method for manufacturing lignin degradation product |
| ES2517990B1 (es) * | 2013-04-30 | 2015-07-23 | Council Of Scientific & Industrial Research | Despolimerización lignina usando catalizadores ácidos sólidos |
| JP2015003955A (ja) * | 2013-06-19 | 2015-01-08 | 独立行政法人産業技術総合研究所 | リグニンの分解方法 |
| US20150034109A1 (en) * | 2013-08-02 | 2015-02-05 | R.J. Reynolds Tobacco Company | Process for Producing Lignin from Tobacco |
| JP6369168B2 (ja) * | 2014-07-01 | 2018-08-08 | 富士電機株式会社 | 電子写真用感光体及びそれを搭載する画像形成装置 |
| JP6402051B2 (ja) * | 2014-08-29 | 2018-10-10 | 日本化薬株式会社 | 低分子リグニンの製造方法 |
| JP2016060813A (ja) * | 2014-09-17 | 2016-04-25 | 出光興産株式会社 | 熱硬化性樹脂組成物 |
| JP2017000093A (ja) * | 2015-06-11 | 2017-01-05 | 出光興産株式会社 | セルロース含有固形物の製造方法及びグルコースの製造方法 |
| JP7573367B2 (ja) * | 2017-08-10 | 2024-10-25 | 出光興産株式会社 | 改質リグニンの製造方法及び改質リグニン、並びに改質リグニン含有樹脂組成材料 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1131415A (en) * | 1978-11-27 | 1982-09-14 | Bau- Und Forschungsgesellschaft Thermoform A.G. | Pulping of lignocellulose with aqueous methanol/ catalyst mixture |
| JPS59146594A (ja) * | 1983-02-10 | 1984-08-22 | Sanyo Kokusaku Pulp Co Ltd | 加水分解方法 |
| JP3155603B2 (ja) * | 1992-03-17 | 2001-04-16 | 信夫 白石 | リグノセルロース物質の液化溶液の製造法 |
| JP2001170601A (ja) * | 1999-12-17 | 2001-06-26 | Noritsu Koki Co Ltd | バイオマス系廃棄物処理方法 |
| JP4982036B2 (ja) * | 2004-04-16 | 2012-07-25 | 志朗 坂 | バイオマスの分解・液化方法 |
| JP4604194B2 (ja) * | 2004-11-02 | 2010-12-22 | 国立大学法人広島大学 | 触媒を用いたセルロースの加水分解方法および触媒を用いたグルコースの生産方法 |
| JP2008248202A (ja) * | 2007-03-30 | 2008-10-16 | Toyota Motor Corp | セルロース精製方法及びセルロース精製装置 |
| JP4957661B2 (ja) * | 2007-07-25 | 2012-06-20 | トヨタ自動車株式会社 | バイオマスを原料とする液化燃料油の製造方法 |
| JP5549067B2 (ja) * | 2008-10-22 | 2014-07-16 | 株式会社豊田中央研究所 | 糖又はその誘導体の製造方法 |
| JP2011224499A (ja) * | 2010-04-21 | 2011-11-10 | Toyota Central R&D Labs Inc | 糖又はその誘導体の製造方法 |
| JP5522683B2 (ja) * | 2010-07-07 | 2014-06-18 | 独立行政法人産業技術総合研究所 | 炭化水素の製造方法 |
-
2010
- 2010-11-12 JP JP2010254271A patent/JP5605797B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012102297A (ja) | 2012-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5605797B2 (ja) | リグニンの可溶化方法 | |
| Li et al. | Recent advances in biomass pretreatment using biphasic solvent systems | |
| Sannigrahi et al. | Fundamentals of biomass pretreatment by fractionation | |
| JP6344724B2 (ja) | リグニン分解物の製造方法 | |
| Zhao et al. | Organosolv pretreatment of lignocellulosic biomass for enzymatic hydrolysis | |
| Zhang | Catalytic transformation of carbohydrates and lignin in ionic liquids | |
| Zhang et al. | Pretreatment of sugarcane bagasse by acid-catalysed process in aqueous ionic liquid solutions | |
| Peleteiro et al. | Furfural production from Eucalyptus wood using an acidic ionic liquid | |
| Brosse et al. | Organosolv processes | |
| CA2986196C (en) | Method for activating and precipitating lignin | |
| Zhu et al. | Lewis acid-mediated aqueous glycerol pretreatment of sugarcane bagasse: pretreatment recycling, one-pot hydrolysis and lignin properties | |
| WO2014092873A1 (en) | Processes and apparatus for lignin separation in biorefineries | |
| Yu et al. | Fractionation of corn stover for efficient enzymatic hydrolysis and producing platform chemical using p-toluenesulfonic acid/water pretreatment | |
| Dutta et al. | Catalytic valorisation of various paper wastes into levulinic acid, hydroxymethylfurfural, and furfural: influence of feedstock properties and ferric chloride | |
| Wang et al. | Rapid and mild fractionation of hemicellulose through recyclable mandelic acid pretreatment | |
| WO2014106221A1 (en) | Processes and apparatus for producing fermentable sugars, cellulose solids, and lignin from lignocellulosic biomass | |
| Kammoun et al. | The key role of pretreatment for the one-step and multi-step conversions of European lignocellulosic materials into furan compounds | |
| Xu et al. | Coupling of hydrothermal and ionic liquid pretreatments for sequential biorefinery of Tamarix austromongolica | |
| Xie et al. | Highly efficient fractionation of cornstalk into noncondensed lignin, xylose, and cellulose in formic acid | |
| Dutta et al. | Ionic liquid pretreatment of lignocellulosic biomass for biofuels and chemicals | |
| Tang et al. | Enhancing ethylene glycol and ferric chloride pretreatment of rice straw by low-pressure carbon dioxide to improve enzymatic saccharification | |
| CN114829704A (zh) | 生物质浸渍方法和系统 | |
| JP6274478B2 (ja) | リグニン分解物の製造方法 | |
| Huang et al. | Evoking research attention back on liquid hot water pretreatment: a comprehensive review | |
| Penín et al. | Production of 5-hydroxymethylfurfural from pine wood via biorefinery technologies based on fractionation and reaction in ionic liquids |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101216 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20101216 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20131108 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131108 Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20131108 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140218 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140318 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140519 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140729 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140819 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5605797 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |