文献类型：期刊文献

英文题名：Recent advances for dyes removal using novel adsorbents: A review

作者：Zhou, Yanbo[1,2];Lu, Jian[1];Zhou, Yi[1,3];Liu, Yongdi[1,3]

机构：[1]East China Univ Sci & Technol, State Environm Protect Key Lab Environm Risk Asse, 130 Meilong Rd, Shanghai 200237, Peoples R China;[2]East China Univ Sci & Technol, Minist Educ, Key Lab Coal Gasificat & Energy Chem Engn, 130 Meilong Rd, Shanghai 200237, Peoples R China;[3]Shanghai Inst Pollut Control & Ecol Secur, 1515 Zhongshan Second North Rd, Shanghai 200092, Peoples R China

年份：2019

卷号：252

起止页码：352

外文期刊名：ENVIRONMENTAL POLLUTION

收录：;EI(收录号：20192407046855);WOS:【SCI-EXPANDED(收录号:WOS:000483005500039)】；

基金：This work was supported by the National Natural Science Foundation of China (51778230), Shanghai Rising-Star Program (17QA1401000) and the Fundamental Research Funds for the Central Universities for their financial support (222201718003).

语种：英文

外文关键词：Dye; Adsorption; Adsorbent; Dyeing wastewater; Treatment

摘要：Dyeing wastewaters are toxic and carcinogenic to both aquatic life and human beings. Adsorption technology, as a facile and effective method, has been extensively used for removing dyes from aqueous solutions for decades. Numerous researchers have attempted to seek or design alternative materials for dye adsorption. However, using various novel adsorbents to remove dyes has not been extensively reviewed before. In this review, the key advancement on the preparation and modification of novel adsorbents and their adsorption capacities for dyes removal under various conditions have been highlighted and discussed. Specific adsorption mechanisms and functionalization methods, particularly for increasing adsorption capacities are discussed for each adsorbent. This review article mainly includes (1) the categorization, side effects and removal technologies of dyes; (2) the characteristics, advantages and limitations of each sort of adsorbents; (3) the functionalization and modification methods and controlling mechanisms; and (4) discussion on the problems and future perspectives about adsorption technology from adsorbents aspects and practical application aspects. (C) 2019 Elsevier Ltd. All rights reserved.