Chenchen Qu
Huazhong Agricultural University
35 Papers
7 Citations
Chenchen Qu is an academic researcher from Huazhong Agricultural University. The author has contributed to research in topics: Chemistry & Adsorption. The author has an hindex of 7, co-authored 14 publications.
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Papers
Heavy metal behaviour at mineral-organo interfaces: Mechanisms, modelling and influence factors.
TL;DR: This review provides a comprehensive summary of recent progress on heavy metal immobilization by mineral-humic and mineral-microbial composites, with a special focus on the interfacial reaction mechanisms of heavy metal adsorption.
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Size-Dependent Bacterial Toxicity of Hematite Particles.
Chenchen Qu,Shufang Qian,Liang Chen,Yong Guan,Lei Zheng,Shuhu Liu,Wenli Chen,Peng Cai,Qiaoyun Huang +8 more
TL;DR: It is revealed that hematite nanoparticles are more toxic to bacteria than microscaled particles due to their strong interfacial physicochemical interactions with the cells.
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Molecular investigation on the binding of Cd(II) by the binary mixtures of montmorillonite with two bacterial species.
TL;DR: Cd adsorption on Gram-positive Bacillus subtilis, Gram-negative Pseudomonas putida and their binary mixtures with montmorillonite is investigated using surface complexation model, Cd K-edge extended X-ray absorption fine structure spectroscopy and isothermal titration calorimetry.
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Pb sorption on montmorillonite-bacteria composites: A combination study by XAFS, ITC and SCM.
TL;DR: The results obtained from SCM, EXAFS and ITC may provide an essential assumption for predicting the speciation and fate of Pb in soils and associated environments.
41
Selective retention of extracellular polymeric substances induced by adsorption to and coprecipitation with ferrihydrite
TL;DR: In this article, the authors examined how extracellular polymeric substances (EPS) interacted with the ubiquitous soil iron (oxyhydr)oxide ferrihydrite during EPS adsorption and coprecipitation and whether these different EPS-mineral association pathways affect EPS sorption and selective retention, and thus the mobility and fate of microbially-derived OM in the soil environment.
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