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本期博文精选了Green Chemical Engineering(GreenChE)2024年最新上线文章5篇,内容涵盖机器学习、光催化以及绿色合成等领域。欢迎您持续关注GreenChE期刊,精彩文章抢先看!
01
Article
Eco-friendly synthesis and environmental impact assessment of hierarchical Beta zeolite from kaolinite and recycled mother liquor
Guoxi Xiao, Xiaoling Chen, Tiesen Li*, Chan Wang, Qingyan Cui, Yuanyuan Yue*
❖Highly crystalline hierarchical Beta zeolite has been synthesized from kaolinite and recycled mother liquor.
❖Partial mother liquor can achieve infinite recycle by the combination of experimental investigation and theoretical calculation.
❖The zeolite synthesized from recycled mother liquor has smaller crystallize size and larger mesopore volume comparing to the initial one.
❖Recycling mother liquor can effectively reduce the environmental burden of zeolite manufacturing by quantitative evaluation of LCA.
https://doi.org/10.1016/j.gce.2024.01.002
02
Article
Pool bio-oxidation and fitting analysis of low-grade arsenic-containing refractory gold ore
Jiafeng Li, Linlin Tong, Haijun Zhang, Qiao Chen, Hongying Yang*, Lingling Shen, Yiqin Zhai, Rongfan Yao
❖500 kg refractory gold ore was bio-oxidized in the pool.
❖The bio-oxidation rules of arsenic and sulfur were compared and analyzed.
❖The differentiated bio-oxidation mechanism of refractory gold ore was discussed.
❖The leaching rule of elements in bio-oxidation process was fitted.
https://doi.org/10.1016/j.gce.2024.01.001
03
Article
Propylene epoxidation coupled with furfural oxidation over Pt (II)TPP porphyrin with molecular oxygen
Hong-Qi Li, Hai-Yang Yu, Yang Li, Xiao-Qi He, Xian-Tai Zhou*
❖Green route for propylene direct epoxidation coupled with furfural oxidation was established.
❖Platinum porphyrin has been proved to be efficient for propylene epoxidation.
❖Simultaneously preparing propylene oxide and furoic acid.
https://doi.org/10.1016/j.gce.2024.01.003
04
Article
Machine learning aided investigation on the structure-performance correlation of MOF for membrane-based He/H2 separation
Shitong Zhang, Yanjing He, Zhengqing Zhang*, Chongli Zhong*
❖The structure-performance relationship of MOFs for membrane based He/H2 separation was investigated.
❖PLD and φ were revealed as the most key features for determining membrane selectivity and He permeability, respectively.
❖Pore surfaces terminated with highly electronegative atoms render membranes with improved membrane selectivity.
https://doi.org/10.1016/j.gce.2024.01.005
05
Article
CdTe QDs@SiO2 composite material for efficient photocatalytic degradation of tetracycline composites
Taihang Zhou, Fen Qiao*, Sen Qian, Muhammad Shoaib, Haitao Li, Yanzhen Liu*
❖The heterogeneous nodules of CdTe QDs@SiO2 were prepared by reverse-phase microemulsion method.
❖By controlling the reflux times of CdTe quantum dots and adjusting the number of CdTe quantum dots, the photocatalytic degradation efficiency of SiO2 is greatly improved.
❖The thermal injection method effectively regulates the CdTe QDs@SiO2 surface structure, thus achieving efficient tetracycline degradation.
https://doi.org/10.1016/j.gce.2024.01.004
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