Depolymerization and Demethylation of Kraft Lignin in Molten Salt Hydrate and Applications as an Antioxidant and Metal Ion Scavenger

2021 ◽  
Author(s):  
Xiaohui Yang ◽  
Zheng Li ◽  
Long Li ◽  
Ning Li ◽  
Fei Jing ◽  
...  
Keyword(s):  
Molten Salt ◽  
Metal Ion ◽  
Kraft Lignin ◽  
Salt Hydrate

CaCl2 molten salt hydrate-promoted conversion of carbohydrates to 5-hydroxymethylfurfural: an experimental and theoretical study

2021 ◽  
Vol 23 (5) ◽  
pp. 2058-2068
Author(s):  
Changqu Lin ◽  
Chaoqun Chai ◽  
Yuanzhang Li ◽  
Jiao Chen ◽  
Yanyu Lu ◽  
...  
Keyword(s):  
Molten Salt ◽  
Theoretical Study ◽  
Salt Hydrate ◽  
Fructose Dehydration ◽  
Glucose Isomerization

33.6% fructose and 52.1% HMF were achieved from glucose isomerization and dehydration in CaCl2 salt hydrate. Interactions existing in β-glucopyranose-CaCl2 and β-d-fructofuranose-Ca2+ promoted the glucose isomerization and fructose dehydration.

Efficient catalytic conversion of cellulose to levulinic acid in the biphasic system of molten salt hydrate and methyl isobutyl ketone

2020 ◽  
Vol 22 (13) ◽  
pp. 4240-4251 ◽  
Author(s):  
Jinghua Wang ◽  
Hongyou Cui ◽  
Yong Wang ◽  
Rongrong Zhao ◽  
Yujiao Xie ◽  
...  
Keyword(s):  
Molten Salt ◽  
Levulinic Acid ◽  
Methyl Isobutyl Ketone ◽  
Cellulose Hydrolysis ◽  
Biphasic System ◽  
Hydrolysis Reaction ◽  
Side Reactions ◽  
Methyl Isobutyl ◽  
Isobutyl Ketone ◽  
Salt Hydrate

The side reactions of saccharides and 5-hydromethyl furfural to form humins were suppressed by controlling the cellulose hydrolysis reaction to match the subsequent reactions.

scholarly journals Simultaneous hydrolysis and hydrogenation of cellobiose to sorbitol in molten salt hydrate media

2013 ◽  
Vol 3 (6) ◽  
pp. 1565 ◽  
Author(s):  
Jianrong Li ◽  
Helena S. M. P. Soares ◽  
Jacob A. Moulijn ◽  
Michiel Makkee
Keyword(s):  
Molten Salt ◽  
Salt Hydrate

One-pot integrated processing of biopolymers to furfurals in molten salt hydrate: understanding synergy in acidity

2017 ◽  
Vol 19 (16) ◽  
pp. 3888-3898 ◽  
Author(s):  
Sunitha Sadula ◽  
Owen Oesterling ◽  
Andrew Nardone ◽  
Brian Dinkelacker ◽  
Basudeb Saha
Keyword(s):  
Molten Salt ◽  
Energy Efficient ◽  
Soluble Sugars ◽  
High Carbon ◽  
One Pot ◽  
Salt Hydrate ◽  
Integrated Method ◽  
Carbon Efficiency ◽  
Integrated Processing ◽  
High Yields

Developed as energy-efficient and integrated method for soluble sugars and furfurals with high yields and high carbon efficiency from polysaccharides and lignocellulosic biomass.

Production of water-soluble sugar from cellulose and corn stover via molten salt hydrate impregnation and separation

Cellulose ◽  
2022 ◽  
Author(s):  
Liang Zhou ◽  
Qiyu Liu ◽  
Qiaozhi Ma ◽  
Mingzhao Guan ◽  
Xinping Ouyang ◽  
...  
Keyword(s):  
Molten Salt ◽  
Corn Stover ◽  
Soluble Sugar ◽  
Water Soluble ◽  
Salt Hydrate

NMR Insights on the Properties of ZnCl2 Molten Salt Hydrate Medium through Its Interaction with SnCl4 and Fructose

2014 ◽  
Vol 2 (11) ◽  
pp. 2576-2581 ◽  
Author(s):  
Yan Qiao ◽  
Christian Marcus Pedersen ◽  
Yingxiong Wang ◽  
Xianglin Hou
Keyword(s):  
Molten Salt ◽  
Salt Hydrate

scholarly journals Cellulose Hydrolysis in Acidified LiBr Molten Salt Hydrate Media

2015 ◽  
Vol 54 (19) ◽  
pp. 5226-5236 ◽  
Author(s):  
Weihua Deng ◽  
James R. Kennedy ◽  
George Tsilomelekis ◽  
Weiqing Zheng ◽  
Vladimiros Nikolakis
Keyword(s):  
Molten Salt ◽  
Cellulose Hydrolysis ◽  
Salt Hydrate

In situ NMR spectroscopy: Inulin biomass conversion in ZnCl 2 molten salt hydrate medium—SnCl 4 addition controls product distribution

2015 ◽  
Vol 115 ◽  
pp. 439-443 ◽  
Author(s):  
Yingxiong Wang ◽  
Christian Marcus Pedersen ◽  
Yan Qiao ◽  
Tiansheng Deng ◽  
Jing Shi ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Molten Salt ◽  
Biomass Conversion ◽  
Product Distribution ◽  
Salt Hydrate ◽  
In Situ Nmr Spectroscopy ◽  
In Situ Nmr

scholarly journals Effective conversion of biomass into bromomethylfurfural, furfural, and depolymerized lignin in lithium bromide molten salt hydrate of a biphasic system

RSC Advances ◽  
2017 ◽  
Vol 7 (1) ◽  
pp. 300-308 ◽  
Author(s):  
Chang Geun Yoo ◽  
Shuting Zhang ◽  
Xuejun Pan
Keyword(s):  
Molten Salt ◽  
Lignocellulosic Biomass ◽  
Lithium Bromide ◽  
Biphasic System ◽  
Salt Hydrate ◽  
System P

A biphasic system including acidic lithium bromide trihydrate effectively converted lignocellulosic biomass into bromomethylfurfural (BMF), furfural (FF) and depolymerized lignin.

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