scholarly journals Eucalyptus red grandis pretreatment with protic ionic liquids: effect of severity and influence of sub/super-critical CO2 atmosphere on pretreatment performance

RSC Advances ◽  
2020 ◽  
Vol 10 (27) ◽  
pp. 16050-16060 ◽  
Author(s):  
Francisco Malaret ◽  
Florence J. V. Gschwend ◽  
Joana M. Lopes ◽  
Wei-Chien Tu ◽  
Jason P. Hallett
Keyword(s):  
Ionic Liquids ◽  
Lignocellulosic Biomass ◽  
Low Cost ◽  
Protic Ionic Liquids ◽  
Renewable Materials ◽  
Promising Technology ◽  
Fuels And Chemicals ◽  
Co2 Atmosphere

Deconstruction of lignocellulosic biomass with low-cost ionic liquids (ILs) has proven to be a promising technology that could be implemented in a biorefinery to obtain renewable materials, fuels and chemicals.

scholarly journals Pretreatment of Lignocellulosic Biomass with Low-cost Ionic Liquids

10.3791/54246 ◽  
2016 ◽  
Author(s):  
Florence J. V. Gschwend ◽  
Agnieszka Brandt ◽  
Clementine L. Chambon ◽  
Wei-Chien Tu ◽  
Lisa Weigand ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Lignocellulosic Biomass ◽  
Low Cost

Separation and characterization of cellulose I material from corn straw by low-cost polyhydric protic ionic liquids

Cellulose ◽  
2018 ◽  
Vol 25 (6) ◽  
pp. 3241-3254 ◽  
Author(s):  
Shaoqi Yang ◽  
Xingmei Lu ◽  
Yaqin Zhang ◽  
Junli Xu ◽  
Jiayu Xin ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Low Cost ◽  
Cellulose I ◽  
Corn Straw ◽  
Protic Ionic Liquids

Understanding the in situ state of lignocellulosic biomass during ionic liquids-based engineering of renewable materials and chemicals

2020 ◽  
Vol 22 (20) ◽  
pp. 6748-6766
Author(s):  
Kalavathy Rajan ◽  
Thomas Elder ◽  
Nourredine Abdoulmoumine ◽  
Danielle Julie Carrier ◽  
Nicole Labbé
Keyword(s):  
Ionic Liquids ◽  
Lignocellulosic Biomass ◽  
Renewable Materials ◽  
Chemical Changes ◽  
Physico Chemical

Morphological and physico-chemical changes in lignocellulosic biomass during ionic liquids-based processing.

scholarly journals Extraction of lignin and quantitative sugar release from biomass using efficient and cost-effective pyridinium protic ionic liquids

RSC Advances ◽  
2020 ◽  
Vol 10 (72) ◽  
pp. 44003-44014
Author(s):  
Azmat Mehmood Asim ◽  
Maliha Uroos ◽  
Nawshad Muhammad
Keyword(s):  
Ionic Liquids ◽  
Lignocellulosic Biomass ◽  
Cost Effective ◽  
Protic Ionic Liquids ◽  
Sugar Release

Lignocellulosic biomass is enormously abundant around the globe. It bears huge potential for renewable products as its components can be converted to many useful products via cheaper processes.

scholarly journals Design of low-cost ionic liquids for lignocellulosic biomass pretreatment

2015 ◽  
Vol 17 (3) ◽  
pp. 1728-1734 ◽  
Author(s):  
Anthe George ◽  
Agnieszka Brandt ◽  
Kim Tran ◽  
Shahrul M. S. Nizan S. Zahari ◽  
Daniel Klein-Marcuschamer ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Lignocellulosic Biomass ◽  
Low Cost ◽  
Biomass Pretreatment ◽  
Lignocellulosic Biomass Pretreatment ◽  
The Cost

The cost of ionic liquids (ILs) is a barrier to utilization in cellulosic biorefinery pretreatment. Our low-cost [HSO4]− ILs are nearly as efficient as standard [OAc] options.

scholarly journals Rapid pretreatment of Miscanthus using the low-cost ionic liquid triethylammonium hydrogen sulfate at elevated temperatures

2018 ◽  
Vol 20 (15) ◽  
pp. 3486-3498 ◽  
Author(s):  
Florence J. V. Gschwend ◽  
Francisco Malaret ◽  
Somnath Shinde ◽  
Agnieszka Brandt-Talbot ◽  
Jason P. Hallett
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Lignocellulosic Biomass ◽  
Elevated Temperatures ◽  
Low Cost ◽  
Promising Method ◽  
Renewable Fuels ◽  
Hydrogen Sulfate

Deconstruction with low-cost ionic liquids (ionoSolv) is a promising method to pre-condition lignocellulosic biomass for the production of renewable fuels, materials and chemicals.

One-pot integrated biofuel production using low-cost biocompatible protic ionic liquids

2017 ◽  
Vol 19 (13) ◽  
pp. 3152-3163 ◽  
Author(s):  
Jian Sun ◽  
N. V. S. N. Murthy Konda ◽  
Ramakrishnan Parthasarathi ◽  
Tanmoy Dutta ◽  
Marat Valiev ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Cellulosic Ethanol ◽  
Low Cost ◽  
Biofuel Production ◽  
Protic Ionic Liquids ◽  
Protic Ionic Liquid ◽  
One Pot ◽  
Solid Liquid ◽  
Liquid Separations

We present an inexpensive and biocompatible protic ionic liquid that enables one-pot integrated cellulosic ethanol production without any pH adjustments and without water-wash or solid–liquid separations.

scholarly journals Correction: Understanding the in situ state of lignocellulosic biomass during ionic liquids-based engineering of renewable materials and chemicals

2021 ◽  
Author(s):  
Kalavathy Rajan ◽  
Thomas Elder ◽  
Nourredine Abdoulmoumine ◽  
Danielle Julie Carrier ◽  
Nicole Labbé
Keyword(s):  
Ionic Liquids ◽  
Lignocellulosic Biomass ◽  
Renewable Materials

Correction for ‘Understanding the in situ state of lignocellulosic biomass during ionic liquids-based engineering of renewable materials and chemicals’ by Kalavathy Rajan et al., Green Chem., 2020, 22, 6748–6766, DOI: 10.1039/D0GC02582H.

scholarly journals The Role of Ionic Liquids in the Lignin Separation from Lignocellulosic Biomass

Energies ◽  
2020 ◽  
Vol 13 (18) ◽  
pp. 4864
Author(s):  
Isa Hasanov ◽  
Merlin Raud ◽  
Timo Kikas
Keyword(s):  
Ionic Liquids ◽  
Lignocellulosic Biomass ◽  
Complex Structure ◽  
Renewable Resource ◽  
Scale Production ◽  
Green Solvents ◽  
Protic Ionic Liquids ◽  
The Cost ◽  
Industrial Scale Production

Lignin is a natural polymer, one that has an abundant and renewable resource in biomass. Due to a tendency towards the use of biochemicals, the efficient utilization of lignin has gained wide attention. The delignification of lignocellulosic biomass makes its fractions (cellulose, hemicellulose, and lignin) susceptible to easier transformation to many different commodities like energy, chemicals, and materials that could be produced using the biorefinery concept. This review gives an overview of the field of lignin separation from lignocellulosic biomass and changes that occur in the biomass during this process, as well as taking a detailed look at the influence of parameters that lead the process of dissolution. According to recent studies, a number of ionic liquids (ILs) have shown a level of potential for industrial scale production in terms of the pretreatment of biomass. ILs are perspective green solvents for pretreatment of lignocellulosic biomass. These properties in ILs enable one to disrupt the complex structure of lignocellulose. In addition, the physicochemical properties of aprotic and protic ionic liquids (PILs) are summarized, with those properties making them suitable solvents for lignocellulose pretreatment which, especially, target lignin. The aim of the paper is to focus on the separation of lignin from lignocellulosic biomass, by keeping all components susceptible for biorefinery processes. The discussion includes interaction mechanisms between lignocellulosic biomass subcomponents and ILs to increase the lignin yield. According to our research, certain PILs have potential for the cost reduction of LC biomass pretreatment on the feasible separation of lignin.

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