Novel deep eutectic solvents with different functional groups towards highly efficient dissolution of lignin

2019 ◽  
Vol 21 (19) ◽  
pp. 5291-5297 ◽  
Author(s):  
Qiaoling Liu ◽  
Xinhui Zhao ◽  
Dongkun Yu ◽  
Haitao Yu ◽  
Yibin Zhang ◽  
...  
Keyword(s):  
Functional Groups ◽  
Deep Eutectic Solvents ◽  
Highly Efficient ◽  
Different Types ◽  
Efficient Dissolution

Two types of novel deep eutectic solvents with different functional groups were designed for highly efficient dissolution of different types of lignin.

Highly efficient dissolution of xylan in ionic liquid-based deep eutectic solvents

Cellulose ◽  
2020 ◽  
Vol 27 (11) ◽  
pp. 6175-6188 ◽  
Author(s):  
Haitao Yu ◽  
Zhimin Xue ◽  
Xue Lan ◽  
Qiaoling Liu ◽  
Ruifen Shi ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Deep Eutectic Solvents ◽  
Highly Efficient ◽  
Efficient Dissolution

Deep Eutectic Solvents with Multiple Weak Acid Sites for Highly Efficient, Reversible and Selective Absorption of Ammonia

2021 ◽  
pp. 118791
Author(s):  
Ning-Ning Cheng ◽  
Zi-Liang Li ◽  
Hong-Chao Lan ◽  
Wen-Long Xu ◽  
Wen-Jing Jiang ◽  
...  
Keyword(s):  
Deep Eutectic Solvents ◽  
Acid Sites ◽  
Weak Acid ◽  
Selective Absorption ◽  
Highly Efficient

scholarly journals Highly efficient reusable superhydrophobic sponge prepared by a facile, simple and cost effective biomimetic bonding method for oil absorption

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Jiaqi Wang ◽  
Yan Chen ◽  
Qinyao Xu ◽  
Miaomiao Cai ◽  
Qian Shi ◽  
...  
Keyword(s):  
Environmentally Friendly ◽  
Absorption Capacity ◽  
Oil Absorption ◽  
Water Contact ◽  
Water Separation ◽  
Highly Efficient ◽  
Study Results ◽  
Different Types ◽  
Modification Method ◽  
Bonding Method

AbstractSuperhydrophobic sponges have considerable potential for oil/water separation. Most of the methods used for superhydrophobic modification of sponges require toxic or harmful solvents, which have the drawbacks of hazardous to environment, expensive, and complex to utilize. Moreover, the hydrophobic layer on the surface of sponge is often easily destroyed. In this paper, a highly efficient superhydrophobic sponge with excellent reusability was developed by using a facile, simple and environmentally friendly dopamine biomimetic bonding method. Different types of sponges, such as melamine, polyethylene or polyurethane sponge wastes, were used as raw materials to prepare superhydrophobic sponges, which possess the advantages of inexpensive and abundant. The effects of different dopamine polymerization time and different hydrophobic agent dosage on the hydrophobicity and oil absorption capacity of melamine sponges were optimized. The study results showed that the water contact angle of the superhydrophobic sponge could reach 153° with excellent organic solvent absorption capacity of 165.9 g/g. Furthermore, the superhydrophobic sponge retained approximately 92.1% of its initial absorption capacity after 35 reutilization cycles. More importantly, the dopamine biomimetic bonding superhydrophobic modification method can be used for different types of sponges. Therefore, a universally applicable, facile, simple and environmentally friendly superhydrophobic modification method for sponges was developed.

scholarly journals Front Cover: Hybrid Deep Eutectic Solvents with Flexible Hydrogen-Bonded Supramolecular Networks for Highly Efficient Uptake of NH3 (ChemSusChem 17/2017)

ChemSusChem ◽  
2017 ◽  
Vol 10 (17) ◽  
pp. 3279-3279
Author(s):  
Yuhui Li ◽  
Mohammad Chand Ali ◽  
Qiwei Yang ◽  
Zhiguo Zhang ◽  
Zongbi Bao ◽  
...  
Keyword(s):  
Deep Eutectic Solvents ◽  
Front Cover ◽  
Highly Efficient ◽  
Efficient Uptake ◽  
Supramolecular Networks ◽  
Hydrogen Bonded

A general concept for highly efficient covalent laser patterning of graphene based on silver carboxylates

2021 ◽  
Author(s):  
Tao Wei ◽  
Xin Liu ◽  
Sabrin Al-Fogra ◽  
Julien Bachmann ◽  
Frank Hauke ◽  
...  
Keyword(s):  
Functional Groups ◽  
General Concept ◽  
Laser Writing ◽  
Laser Patterning ◽  
Highly Efficient ◽  
Spatially Resolved

Spatially resolved graphene architectures GA, GB, and GC containing different functional groups were efficiently constructed by a novel developed laser-writing concept.

Green and efficient extraction of different types of bioactive alkaloids using deep eutectic solvents

2019 ◽  
Vol 145 ◽  
pp. 345-353 ◽  
Author(s):  
Zheng-Meng Jiang ◽  
Lan-Jin Wang ◽  
Zhao Gao ◽  
Bo Zhuang ◽  
Qiang Yin ◽  
...  
Keyword(s):  
Deep Eutectic Solvents ◽  
Different Types ◽  
Efficient Extraction
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