CU24271B1 - Método para la preparación de lignina - Google Patents
Método para la preparación de ligninaInfo
- Publication number
- CU24271B1 CU24271B1 CUP2013000029A CU20130029A CU24271B1 CU 24271 B1 CU24271 B1 CU 24271B1 CU P2013000029 A CUP2013000029 A CU P2013000029A CU 20130029 A CU20130029 A CU 20130029A CU 24271 B1 CU24271 B1 CU 24271B1
- Authority
- CU
- Cuba
- Prior art keywords
- preparation
- lignina
- parts
- base
- alcohol
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
- C07G1/00—Low-molecular-weight derivatives of lignin
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Compounds Of Unknown Constitution (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Processing Of Solid Wastes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
<p>Un método para la preparación de lignina a partir de material lignocelulósico por producción de pulpa con alcohol, en particular con un alcohol C1-4, agua y una base, en particular NaOH, a una temperatura menor de 100ºC, en particular de 40ºC a 90ºC, en particular de 50º C a 70ºC, caracterizado porque se usan 3 a 12 partes de base, en particular 4 a 10 partes de base, en particular preferentemente 5 a 8 partes de base, por 100 partes del material lignocelulósico seco a ser transformado en pulpa.</p>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0147610A AT510346A1 (de) | 2010-09-02 | 2010-09-02 | Ligningewinnung |
| PCT/AT2011/000357 WO2012027767A1 (de) | 2010-09-02 | 2011-09-01 | Verfahren zur ligningewinnung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CU20130029A7 CU20130029A7 (es) | 2013-05-31 |
| CU24271B1 true CU24271B1 (es) | 2017-08-08 |
Family
ID=44653046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CUP2013000029A CU24271B1 (es) | 2010-09-02 | 2011-09-01 | Método para la preparación de lignina |
Country Status (22)
| Country | Link |
|---|---|
| US (2) | US9487549B2 (es) |
| EP (1) | EP2611820B1 (es) |
| JP (1) | JP6148981B2 (es) |
| KR (1) | KR20140005133A (es) |
| CN (1) | CN103068888B (es) |
| AR (1) | AR082866A1 (es) |
| AT (1) | AT510346A1 (es) |
| AU (1) | AU2011295614B2 (es) |
| BR (1) | BR112013005130A2 (es) |
| CA (1) | CA2806618A1 (es) |
| CL (1) | CL2013000425A1 (es) |
| CU (1) | CU24271B1 (es) |
| EA (1) | EA023028B1 (es) |
| IL (1) | IL225011A (es) |
| MX (1) | MX2013002140A (es) |
| MY (1) | MY184997A (es) |
| NZ (1) | NZ607303A (es) |
| PE (1) | PE20131195A1 (es) |
| PH (1) | PH12013500382A1 (es) |
| UA (1) | UA110946C2 (es) |
| WO (1) | WO2012027767A1 (es) |
| ZA (1) | ZA201300777B (es) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037250A2 (en) | 2010-09-14 | 2012-03-22 | Cellulose Sciences International, Inc. | Nano-deaggregated cellulose |
| BRPI0910959B1 (pt) | 2008-04-03 | 2021-02-09 | Cellulose Sciences International, Inc | método para desagregação ou descristalização de celulose, celulose descristalizada ou desagregada produzida pelo dito método, kit para realizar o mesmo e método para produção de biocombustíveis |
| AT510812A1 (de) * | 2010-10-29 | 2012-06-15 | Annikki Gmbh | Verfahren zur gewinnung von lignin |
| WO2012109651A1 (en) * | 2011-02-11 | 2012-08-16 | Cellulose Sciences International, Inc. | Simultaneous delignification and deaggregation of biomass |
| EP2596852A1 (de) | 2011-11-28 | 2013-05-29 | Annikki GmbH | Verfahren zur Aufarbeitung einer wässerigen, Lignin-enthaltenden Lösung mittels Nanofiltration |
| EP2597100A1 (de) * | 2011-11-28 | 2013-05-29 | Annikki GmbH | Verfahren zur Gewinnung von niedermolekularem Lignin (NML) |
| CN104245946A (zh) * | 2012-04-26 | 2014-12-24 | 阿彻丹尼尔斯米德兰德公司 | 用于制造糖浆和木质素部分的木质纤维素生物质的液体/液体分离 |
| AR091998A1 (es) | 2012-05-03 | 2015-03-18 | Annikki Gmbh | Procedimiento de preparacion de celulosa con baja concentracion de lignina |
| EP2711396A1 (en) | 2012-09-19 | 2014-03-26 | Annikki GmbH | Copolymerizable lignin derivatives |
| JP2014208803A (ja) * | 2013-03-29 | 2014-11-06 | ロイス・ドットコム株式会社 | リグニン回収方法 |
| CN103320477B (zh) * | 2013-07-01 | 2016-03-09 | 南京林业大学 | 一种油茶壳综合利用方法 |
| WO2015075080A1 (en) | 2013-11-20 | 2015-05-28 | Annikki Gmbh | Process for fractionating lignocellulosics |
| CN104109694B (zh) * | 2013-12-06 | 2019-11-26 | 盐城市北鸥生化能源科技有限公司 | 一种甜高粱秸秆综合利用的方法 |
| DK3080353T3 (da) * | 2013-12-12 | 2022-04-04 | Annikki Gmbh | Fremgangsmåde til oprensning og isolering af lignin |
| US10689806B2 (en) | 2014-10-01 | 2020-06-23 | Ptt Global Chemical Public Company Limited | Pretreatment process of lignocellulosic biomass |
| DE102014221238A1 (de) * | 2014-10-20 | 2016-04-21 | Mpg Max-Planck-Gesellschaft Zur Förderung Der Wissenschaften E.V. | Verfahren zur Fällung von Lignin aus Organosolv-Kochlaugen |
| CN105113307A (zh) * | 2015-07-23 | 2015-12-02 | 华南理工大学 | 一种预抽提蔗渣易溶半纤维素的制浆方法及其产品 |
| US11279877B2 (en) | 2016-04-11 | 2022-03-22 | Kao Corporation | Method for improving soil |
| BR112018068079B1 (pt) | 2016-04-11 | 2023-04-25 | Kao Corporation | Método para cultivar uma planta |
| CN105860090B (zh) * | 2016-04-25 | 2018-10-02 | 北京林业大学 | 从生物质中提取高活性木质素的方法及其所得到的木质素 |
| DE102016219719B3 (de) * | 2016-10-11 | 2018-01-25 | Clariant International Ltd. | Verfahren zur Gewinnung von Cellulose, Hemicellulose und Lignin aus Lignocellulose aus pflanzlicher Biomasse |
| GB2576122B (en) | 2017-04-28 | 2022-10-12 | Kimberly Clark Co | Tailored hemicellulose in non-wood fibers for tissue products |
| KR102075375B1 (ko) * | 2017-09-06 | 2020-03-02 | 한국화학연구원 | 바이오폴리머 제조용 당화잔사의 제조 방법 |
| US11033867B2 (en) * | 2017-09-27 | 2021-06-15 | Sustainable Fiber Technologies, LLC | Aqueous lignin and hemicellulose dispersion |
| US11066588B2 (en) | 2017-11-21 | 2021-07-20 | Sustainable Fiber Technologies, LLC | Deicing composition comprising lignocellulosic byproducts |
| US11091697B2 (en) | 2017-11-29 | 2021-08-17 | Sustainable Fiber Technologies, LLC | Dust suppressant and soil stabilization composition comprising lignocellulosic byproducts |
| CN108914669B (zh) * | 2018-07-10 | 2020-01-03 | 亚太森博（山东）浆纸有限公司 | 一种溶解浆的制备方法及溶解浆 |
| CN109868670A (zh) * | 2019-03-13 | 2019-06-11 | 内蒙古科技大学 | 一种降低芦苇中木质素含量的预处理方法 |
| WO2021110933A1 (en) | 2019-12-06 | 2021-06-10 | Basf Se | Method for preparation of lignin oligomers |
| US11572474B2 (en) | 2020-05-22 | 2023-02-07 | Sustainable Fiber Technologies, LLC | Compositions comprising lignocellulosic byproducts for tire ballasts and associated methods |
| US20240010792A1 (en) | 2020-12-07 | 2024-01-11 | Basf Se | Aqueous lactam solution of lignin |
| CN116648490A (zh) | 2020-12-23 | 2023-08-25 | 巴斯夫欧洲公司 | 用于纤维复合制品的包含聚氨基酸的基料组合物 |
| US12312472B2 (en) | 2020-12-23 | 2025-05-27 | Basf Se | Binder composition comprising polyamine(s) as well as 1,3-dihydroxyacetone, glycolaldehyde and/or glyceraldehyde for composite articles |
| KR102777960B1 (ko) * | 2022-02-04 | 2025-03-11 | 대한민국 | 고순도 증해 펄프 제조 방법 |
| DE102023111457A1 (de) | 2023-05-03 | 2024-11-07 | Technikum Laubholz Gmbh | Holzaufschlussverfahren |
| WO2026013025A1 (en) | 2024-07-12 | 2026-01-15 | Basf Se | Lignin-based polyols and a process for the preparation thereof |
| EP4722446A1 (de) | 2024-10-01 | 2026-04-08 | Annikki GmbH | Verfahren zur herstellung von zellstoff |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063565A1 (en) | 1980-10-29 | 1982-11-03 | MARTON, Renata | Use of ethanol in alkaline pulping |
| US4395543A (en) * | 1981-08-12 | 1983-07-26 | Massachusetts Institute Of Technology | Selective solvent extraction of cellulosic material |
| CA1275286C (en) * | 1986-05-29 | 1990-10-16 | Edward A. Delong | Method for extracting the chemical components from dissociated lignocellulosic material |
| BR9609008A (pt) | 1995-06-07 | 1999-12-14 | Alcell Tech Inc | Processo de produção de polpa a partir de materiais de planta fibrosos, aparelho para a formação de polpa de materiais de planta fibrosos e polpa. |
| DE19702769A1 (de) * | 1997-01-27 | 1998-07-30 | Asam Technologie Gmbh | Verfahren zum Delignifizieren von organischem Material |
| CA2283698C (en) | 1997-03-20 | 2005-11-01 | Granit S.A. | Method for preparing alkaline solutions containing aromatic polymers |
| US5777086A (en) * | 1997-05-12 | 1998-07-07 | Thermo Fibergen, Inc. | Method of recovering lignin from pulp and paper sludge |
| CA2856978C (en) * | 2006-03-29 | 2017-07-18 | Virginia Tech Intellectual Properties, Inc. | Cellulose-solvent-based lignocellulose fractionation with modest reaction conditions and reagent recycling |
| WO2007129921A1 (en) * | 2006-05-08 | 2007-11-15 | Biojoule Ltd. | Process for the production of biofuel from plant materials |
| US20090062516A1 (en) * | 2006-05-08 | 2009-03-05 | Biojoule Limited | Lignin and other products isolated from plant material, methods for isolation and use, and compositions containing lignin and other plant-derived products |
| JP5410060B2 (ja) * | 2008-10-02 | 2014-02-05 | 株式会社Ｋｒｉ | イオン液体によるリグノセルロース系バイオマスのセルロースとリグニンの分離化方法 |
| US20100159522A1 (en) * | 2008-12-19 | 2010-06-24 | E.I. De Pont De Nemours And Company | Organosolv and ozone treatment of biomass to enhance enzymatic saccharification |
| TW201114906A (en) * | 2009-04-30 | 2011-05-01 | Annikki Gmbh | Process for the production of carbohydrate cleavage products from a lignocellulosic material |
| TWI676687B (zh) * | 2009-08-06 | 2019-11-11 | 奧地利商安尼基有限公司 | 用以由木質纖維素材料製造醣類裂解產物之方法 |
| AT510812A1 (de) * | 2010-10-29 | 2012-06-15 | Annikki Gmbh | Verfahren zur gewinnung von lignin |
-
2010
- 2010-09-02 AT AT0147610A patent/AT510346A1/de not_active Application Discontinuation
-
2011
- 2011-01-09 UA UAA201303873A patent/UA110946C2/uk unknown
- 2011-09-01 AR ARP110103196A patent/AR082866A1/es active IP Right Grant
- 2011-09-01 EP EP11757740.3A patent/EP2611820B1/de active Active
- 2011-09-01 KR KR1020137004570A patent/KR20140005133A/ko not_active Ceased
- 2011-09-01 CA CA2806618A patent/CA2806618A1/en not_active Abandoned
- 2011-09-01 MY MYPI2013700298A patent/MY184997A/en unknown
- 2011-09-01 NZ NZ607303A patent/NZ607303A/en not_active IP Right Cessation
- 2011-09-01 CU CUP2013000029A patent/CU24271B1/es unknown
- 2011-09-01 US US13/820,319 patent/US9487549B2/en active Active
- 2011-09-01 BR BR112013005130A patent/BR112013005130A2/pt not_active Application Discontinuation
- 2011-09-01 MX MX2013002140A patent/MX2013002140A/es not_active Application Discontinuation
- 2011-09-01 WO PCT/AT2011/000357 patent/WO2012027767A1/de not_active Ceased
- 2011-09-01 CN CN201180042618.9A patent/CN103068888B/zh not_active Expired - Fee Related
- 2011-09-01 JP JP2013526270A patent/JP6148981B2/ja not_active Expired - Fee Related
- 2011-09-01 PH PH1/2013/500382A patent/PH12013500382A1/en unknown
- 2011-09-01 PE PE2013000211A patent/PE20131195A1/es not_active Application Discontinuation
- 2011-09-01 EA EA201390329A patent/EA023028B1/ru not_active IP Right Cessation
- 2011-09-01 AU AU2011295614A patent/AU2011295614B2/en not_active Ceased
-
2013
- 2013-01-25 ZA ZA2013/00777A patent/ZA201300777B/en unknown
- 2013-02-12 CL CL2013000425A patent/CL2013000425A1/es unknown
- 2013-02-28 IL IL225011A patent/IL225011A/en active IP Right Grant
-
2016
- 2016-11-04 US US15/344,238 patent/US20170073365A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP6148981B2 (ja) | 2017-06-14 |
| PE20131195A1 (es) | 2013-10-20 |
| MX2013002140A (es) | 2013-04-03 |
| JP2013541512A (ja) | 2013-11-14 |
| US20130217868A1 (en) | 2013-08-22 |
| US9487549B2 (en) | 2016-11-08 |
| KR20140005133A (ko) | 2014-01-14 |
| MY184997A (en) | 2021-04-30 |
| AU2011295614A1 (en) | 2013-02-21 |
| AU2011295614B2 (en) | 2016-05-26 |
| AR082866A1 (es) | 2013-01-16 |
| AT510346A1 (de) | 2012-03-15 |
| CN103068888A (zh) | 2013-04-24 |
| PH12013500382A1 (en) | 2017-08-23 |
| CA2806618A1 (en) | 2012-03-08 |
| WO2012027767A1 (de) | 2012-03-08 |
| CU20130029A7 (es) | 2013-05-31 |
| BR112013005130A2 (pt) | 2016-05-10 |
| CL2013000425A1 (es) | 2013-10-18 |
| EA023028B1 (ru) | 2016-04-29 |
| ZA201300777B (en) | 2013-09-25 |
| IL225011A (en) | 2017-09-28 |
| EA201390329A1 (ru) | 2013-07-30 |
| NZ607303A (en) | 2015-01-30 |
| UA110946C2 (uk) | 2016-03-10 |
| EP2611820B1 (de) | 2017-06-07 |
| EP2611820A1 (de) | 2013-07-10 |
| US20170073365A1 (en) | 2017-03-16 |
| CN103068888B (zh) | 2017-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CU20130029A7 (es) | Método para la preparación de lignina | |
| BR112013031414A2 (pt) | métodos para converter material lignocelulósico em produtos úteis | |
| BR112013028149A2 (pt) | método de preparação de lignina a partir de biomassa lignocelulósica, produto de lignina e composição | |
| EP2904144A4 (en) | PROCESS FOR THE PRODUCTION OF PULP, SUGAR AND BY-PRODUCTS THEREOF FROM LIGNOCELLULOSE BIOMASS | |
| CL2008001623A1 (es) | Metodo para preparar pulpa de yeso util para producto de paneles de yeso que comprende combinar yeso y agua, formar pulpa, combinar eter de celulosa con segundo material configurado para retardar solubilizacion del eter y agregar el eter combinado y | |
| CL2011002705A1 (es) | Pelicula de celulosa nanocristalina iridiscente flexible, que comprende particulas de celulosa nanocristalina en una estructura alineada, interespaciada por un polimero efectivo para formar puentes flexibles entre particulas sin perturbar dicha estructura alineada; y metodo de fabricacion de dicha pelicula. | |
| PL2468838T3 (pl) | Wytwarzanie paliw parafinowych z surowców odnawialnych w procesie hydrorafinacji ciągłej | |
| MX378630B (es) | Fibra de cannabis, estructuras celulosicas absorbentes que contienen fibra de cannabis y metodos para producir las mismas. | |
| BR112015027743B8 (pt) | métodos para preparar frações de lignina termicamente estáveis | |
| PL2167631T3 (pl) | Instalacja biogazu i sposób wytwarzania biogazu z odnawialnych surowców zawierających ligninę | |
| EP2766491A4 (en) | TREATMENT OF LIGNOCELLULOSIC BIOMASS WITH ORGANIC C1-C2 ACID TO PRODUCE ACYLATED PAPER PASTE, HEMICELLULOSE, LIGNIN AND SUGARS, AND FERMENTATION OF SUGARS | |
| BR112013028146A2 (pt) | método de preparação de lignina a partir de biomassa lignocelulósica; produto de lignina; método de redução de incrustação de lignina durante o processamento de biomassa lignocelulósica; e composição | |
| BR112014029701B8 (pt) | Processo para fabricação de polpa de dissolução, licor, e, polpa | |
| CO6491074A2 (es) | Recuperacion de alcoholes superiores a partir de soluciones acuosas diluidas | |
| CL2013000052A1 (es) | Proceso para la produccion de lignina precipitada a partir de licor negro; lignina precipitada; solucion que comprende a dicha lignina precipitada; y uso de dicha lignina precipitada. | |
| GT201100270A (es) | Metodo para producir azucares de biomasa lignocelulosica que comprende una etapa de deslignificado alcoholico-alcalino en la presencia de h2o2 | |
| BR112012026710A2 (pt) | extrativos e biomassa lignocelulósica dugestível e métodos para produzir os mesmos | |
| BR112013031307A2 (pt) | métodos para tratamento de material lignocelulósico | |
| CL2016000905A1 (es) | Disminución del contenido de ácidos grasos saturados de semillas de plantas (solicitud divisional de 3665-2012). | |
| BR112013006066A2 (pt) | método para produzir etanol utilizando biomassa celulósica como matéria-prima | |
| AR077504A1 (es) | Material de biomasa deshidratante que comprende un polisacarido, metodo para extraer polisacaridos del material de biomasa y material de biomasa deshidratado | |
| BRPI0922148A2 (pt) | Processo de produção de biocombustíveis a partir de carga lignocelulósica, biocombustível e respectiva planta | |
| BR112013022256A2 (pt) | processo para a produção de biomassa densa em energia e açúcares fermentáveis a partir de biomassa celulósica; processo para a produção de péletes de biomassa e açúcares fermentáveis a partir da biomassa celulósica; e processo para a produção de biomassa densa em energia e açúcares fermentáveis a partir de um resíduo agrícola | |
| ITMI20070116A1 (it) | Procedimento ed impianto per la produzione di energia e materiale compostato da scarti agricoli contenenti cellulosa | |
| ITTO20110918A1 (it) | Produzione di enzimi per biomassa lignocellulosica in carenza di zuccheri semplici |