Formation mechanism of dynamic liquid membranes for cellulose hydrolysis

被引：2

作者：

Sun, Weitao ^{[1
]}

Wei, Haoyang ^{[2
]}

Zhou, Xinyi ^{[2
]}

Wei, Xiangqian ^{[2
]}

Zhang, Xinghua ^{[2
]}

Zhuang, Xiuzheng ^{[2
]}

Ma, Longlong ^{[2
]}

机构：

[1] BYD Auto Ind Co Ltd, Shenzhen 518118, Guangdong, Peoples R China

[2] Southeast Univ, Sch Energy & Environm, Key Lab Energy Thermal Convers & Proc Measurement, Minist Educ, Nanjing 210096, Jiangsu, Peoples R China

来源：

CELLULOSE | 2024年 / 31卷 / 04期

基金：

中国国家自然科学基金; 国家重点研发计划;

关键词：

Adsorption; Contact angle; Dynamic liquid membrane formation; Pseudo-potential Lattice Boltzmann method; Cellulose particles; HOT COMPRESSED STEAM; LIGNOCELLULOSIC BIOMASS; HYDROTHERMAL CONVERSION; SEPARATIONS; DEGRADATION; CATALYSIS; CHEMICALS; CHEMISTRY; MODEL;

D O I：

10.1007/s10570-024-05755-6

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

Multi-phase system liquid membrane provides a promising pathway for cellulose efficient catalytic depolymerization to gain green biomass-based platform compounds. Liquid membrane catalysis possesses advantages of both mass transfer enhancement and selective separation of components, emphasizing the importance of a systematic understanding of the liquid membrane formation mechanism in cellulose hydrolysis. Here, the formation and evolution processes of the dynamic liquid membranes on a cellulose particle were explored, showing an exponential function between liquid membrane coverage and cellulose particle interface hydrophilicity. The coupling effect of cellulose hydrophily and liquid-gas density ratio on dynamic liquid membrane morphology was described by an empirical correlation. This work expects to enable detailed investigations of controlled dynamic liquid membrane catalysis systems.

引用

页码：2105 / 2128

页数：24

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