R
Riqing Zhang
Researcher at Central South University Forestry and Technology
Publications - 13
Citations - 286
Riqing Zhang is an academic researcher from Central South University Forestry and Technology. The author has contributed to research in topics: Adsorption & Langmuir adsorption model. The author has an hindex of 6, co-authored 12 publications receiving 143 citations.
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Comparison of the removal and adsorption mechanisms of cadmium and lead from aqueous solution by activated carbons prepared from Typha angustifolia and Salix matsudana
TL;DR: In this article, the adsorption of Cd and Pb in aqueous solutions were conducted through batch experiments using Typha angustifolia carbon (TC) and Salix matsudana carbon (SC) prepared by phosphoric acid activation.
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A novel preparation of S-nZVI and its high efficient removal of Cr(VI) in aqueous solution.
Hao Xu,Mengxi Gao,Xi Hu,Yonghua Chen,Yan Li,Xinyu Xu,Riqing Zhang,Xiong Yang,Chunfang Tang,Xinjiang Hu +9 more
TL;DR: In this article, the chitosan-stabilized biochar supported S-nZVI composite with low aggregation and superior antioxidation was successfully synthesized by liquid-phase reduction method for the outstanding removal of Cr(VI) from wastewater and characterized by SEM, BET, FTIR, XRD, and XPS.
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Cd(II) and Pb(II) absorbed on humic acid-iron-pillared bentonite: Kinetics, thermodynamics and mechanism of adsorption
TL;DR: In this paper, the authors used Humic acid-iron-columnar bentonite (HA-Fe-PILC) for the removal of heavy metal from aqueous solution and mining wastewater through intermittent experiments.
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Adsorption of Copper and Zinc on Activated Carbon Prepared from Typha latifolia L.
TL;DR: In this article, the physicochemical characteristic of activated carbon, prepared from Typha latifolia L. by phosphoric acid, was analyzed by spectroscopic analysis, and batch sorption of Cu2 and Zn2+ ions in aqueous solutions was investigated under different pH values, adsorption time, original content of metal ions, sorbent amount, and temperature.
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Advances in Research on Genetically Engineered Plants for Metal Resistance
TL;DR: This article highlights and summarizes the advances in research on transgenic techniques, such as Agrobacterium tumefaciens-mediated transformation and particle bombardment, in breeding of plants for metal resistance and accumulation, and points out that deepening the development of transgenic plants is one of the efficient approaches to improving phytoremediation efficiency of metal-contaminated environments.