Pre-treatment of lignocellulosic biomass using ionic liquids: wheat straw fractionation.
André M. da Costa Lopes,Karen G. João,Djonatam F. Rubik,Ewa Bogel-Łukasik,Luís C. Duarte,Jürgen Andreaus,Rafał Bogel-Łukasik +6 more
Reads0
Chats0
TLDR
The method developed and described here allows the separation into high purity carbohydrate and lignin fractions and permits an efficient IL recovery and a versatility of the established method was confirmed by the IL reuse.About:
This article is published in Bioresource Technology.The article was published on 2013-08-01 and is currently open access. It has received 254 citations till now. The article focuses on the topics: Cellulose & Fractionation.read more
Citations
More filters
Journal ArticleDOI
Catalytic Transformation of Lignocellulose into Chemicals and Fuel Products in Ionic Liquids
TL;DR: This review focuses on the catalytic chemical conversion of lignocellulose and its primary ingredients into value-added chemicals and fuel products using ILs as the reaction media.
Journal ArticleDOI
Lignin transformations for high value applications: towards targeted modifications using green chemistry
Sébastien Gillet,Sébastien Gillet,Mario Aguedo,Laurène Petitjean,Ana Rita C. Morais,A. M. da Costa Lopes,Rafał M. Łukasik,Paul T. Anastas +7 more
TL;DR: In this article, the most promising current routes towards fractionation and/or depolymerization of lignin are reviewed, and challenges for integrated biorefineries and for launching new Lignin-based compounds and products are discussed.
Journal ArticleDOI
Ionic liquids and deep eutectic mixtures: sustainable solvents for extraction processes
TL;DR: In this article, the applicability of ionic liquids and deep eutectic mixtures in a variety of extraction techniques, including but not limited to liquid-and solid-phase (micro) extraction, microwave-assisted extraction, ultrasound assisted extraction and pressurized liquid extraction, is discussed.
Journal ArticleDOI
Current Pretreatment Technologies for the Development of Cellulosic Ethanol and Biorefineries
Marcos Henrique Luciano Silveira,Ana Rita C. Morais,André M. da Costa Lopes,Drielly Nayara Olekszyszen,Rafał Bogel-Łukasik,Jürgen Andreaus,Luiz Pereira Ramos +6 more
TL;DR: An overview of the most important pretreatment methods available, including those that are based on the use of green solvents (supercritical fluids and ionic liquids) and those that have a lower impact on the environment.
Journal ArticleDOI
Bioethanol Production from Renewable Raw Materials and Its Separation and Purification: A Review.
Arijana Bušić,Nenad Marđetko,Semjon Kundas,Galina Morzak,Halina Belskaya,Mirela Ivančić Šantek,Draženka Komes,Srđan Novak,Božidar Šantek +8 more
TL;DR: This paper deals with recent trends in the bioethanol production as a fuel from different renewable raw materials as well as with its separation and purification processes.
References
More filters
Extraction of lignin from lignocellulose at atmospheric pressure using alkylbenzenesulfonate ionic liquid
Suzie S. Y. Tan,Suzie S. Y. Tan,Douglas R. MacFarlane,Jonathan Upfal,Leslie Alan Edye,William O.S. Doherty,Antonio F. Patti,Jennifer M. Pringle,Janet L. Scott +8 more
TL;DR: An ionic liquid mixture containing the 1-ethyl-3methylimidazolium cation and a mixture of alkylbenzenesulfonates with xylenesulfonate as the main anion was used to extract lignin from sugarcane plant waste at atmospheric pressure and elevated temperatures as discussed by the authors.
Journal ArticleDOI
Visualization of biomass solubilization and cellulose regeneration during ionic liquid pretreatment of switchgrass
TL;DR: In comparison to untreated biomass, ionic liquid pretreated biomass produces cellulose that is efficiently hydrolyzed with commercial cellulase cocktail with high sugar yields over a relatively short time interval.
Journal ArticleDOI
Improving enzymatic hydrolysis of wheat straw using ionic liquid 1-ethyl-3-methyl imidazolium diethyl phosphate pretreatment
TL;DR: The IL 1-ethyl-3-methyl imidazolium diethyl phosphate ([EMIM]DEP) shows promise as pretreatment solvent for wheat straw, although its cost should be reduced and in-depth exploration of this subject is needed.
Book ChapterDOI
Enzymatic Saccharification of Lignocellulosic Biomass
TL;DR: The conversion of polymers present in the lignocellulosic biomass into fermentable sugars can be achieved through physical/chemical and enzymatic pretreatments.
PatentDOI
Ionic liquid pretreatment of cellulosic biomass: enzymatic hydrolysis and ionic liquid recycle
TL;DR: In this article, the authors present compositions and methods of pretreating cellulosic biomass with an ionic liquid and adding a salt containing a kosmotropic anion to facilitate separation of precipitated solids, the aqueous phase, and the ionic fluid phase.