Browsing Department of Chemistry by Author "Wu, Ronglan"
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Cellulose‑g‑tetraethylenepentamine dual‑function imprinted polymers selectively and efectively adsorb and remove 4‑nitrophenol and Cr(VI)
Lang, Daning; Xu, Xia; Wu, Ronglan; Wang, Wei; Shi, Ming; Jia, Ke; Chen, Shifei; Wang, Jide (Journal article; Peer reviewed, 2022)A cellulosic material has been synthesized that could efficiently and selectively adsorb organic and inorganic contaminants from aqueous solutions without interference from competing adsorption sites. Cellulose-graft-tet ... -
DMAEMA-grafted cellulose as an imprinted adsorbent for the selective adsorption of 4-nitrophenol
Lang, Daning; Shi, Ming; Xu, Xia; He, Shixue; Yang, Chao; Wang, Lu; Wu, Ronglan; Wang, Wei; Wang, Jide (Journal article; Peer reviewed, 2021)4-Nitrophenol is a highly toxic environmental pollutant. It is a challenge to selectively remove it from a mixture of various pollutants. Herein, we report a study on the selective adsorption of 4-nitrophenol by using ... -
Fast photodegradation of antibiotics and dyes by anionic surfactant-aided CdS/ZnO nanodispersion
Jia, Ke; Liu, Gang; Lang, Daning; Chen, Shifei; Yang, Chao; Wu, Ronglan; Wang, Wei; Wang, Jide (Journal article; Peer reviewed, 2022)The photocatalytic technology has broad applications in energy and environmental science. In this study, we synthesized a type II heterojunction CdS/ZnO (CSZ) nanodispersion by means of one-pot precipitation. Different ... -
Oil absorption stability of modified cellulose porous materials with super compressive strength in the complex environment
Lang, Daning; Zhang, Chengbo; Qian, Qianqian; Guo, Chengxin; Wang, Lingling; Wang, Chao; Wu, Ronglan; Wang, Wei; Wang, Jide; Fu, Jihong (Journal article; Peer reviewed, 2023)The occurrence of oil spills has severe damage upon both the environment and human health. Hence, the development of a green, recyclable, complex environment resistant, and efficient oil–water separation aerogel is required ... -
One-step preparation of robust elastic plastic polyvinyl chloride sponges with a layered structure for highly efficient separation of water-in-oil emulsions
Lang, Daning; Liu, Gang; Wu, Ronglan; Chen, Guohao; Yang, Chao; Wang, Wei; Wang, Jide; Fu, Jihong (Journal article; Peer reviewed, 2023)To address the environmental pollution and human health issues caused by oily wastewater and PVC plastic waste, a practical zero-waste solution has been developed. In this study, PVC sponges with superlipophilic and ... -
Partially carbonized wastepaper with excellent mechanical strength for oil-water and emulsion separation
Shi, Ming; Liu, Gang; Lang, Daning; Qian, Qianqian; Yang, Chao; Wang, Jide; Wu, Ronglan; Wang, Wei (Journal article; Peer reviewed, 2023)Background Taking the treatment of oily sewage and the recycling of wastepaper as the starting point, the idea of using waste to treat waste was used to treat the swage with aerogels made of wastepaper. Methods Porous ... -
Photocatalytic TiO2/rGO/CuO Composite for Wastewater Treatment of Cr(VI) Under Visible Light
Wang, Ning; Zhang, Feiyan; Mei, Qiufeng; Wu, Ronglan; Wang, Wei (Journal article; Peer reviewed, 2020)The harm of chromium pollution to the environment has caused a widespread concern; hexavalent chromium is a toxic, cancerogenic, and genetically mutagenic contaminant to the human body; by contrast, trivalent chromium is ... -
TiO2/Fe2O3 heterostructures with enhanced photocatalytic reduction of Cr(VI) under visible light irradiation
Mei, Qiufeng; Zhang, Feiyan; Wang, Ning; Yang, Yun; Wu, Ronglan; Wang, Wei (Peer reviewed; Journal article, 2019-07-23)We report a study on the synthesis of TiO2/Fe2O3 (TF) nanocomposites and their photocatalytic performance under visible-light irradiation. The characterization of structure and morphology shows that hematite Fe2O3 was ...