皮革科学与工程 ›› 2020, Vol. 30 ›› Issue (4): 17-23.doi: 10.19677/j.issn.1004-7964.2020.04.004

• 综述 • 上一篇    下一篇

新型吸附材料与制革废水处理

丁海燕, 张贝贝, 李运*, 王全杰   

  1. 烟台大学化学化工学院,山东 烟台 264005
  • 收稿日期:2020-01-20 出版日期:2020-08-28 上线日期:2020-07-26
  • 通讯作者: * 李运(1985-),女,博士,讲师,研究方向:轻工化学品合成与应用,E-mail:liyun605@126.com。
  • 作者简介:丁海燕(1963-),女,硕士,副教授,研究方向:轻工化学品合成与应用,E-mail:hyding2970@126.com。
  • 基金资助:
    山东省自然科学基金博士基金(ZR2019BB081); 山东省自然科学基金联合专项(ZR2015BL026)

New Adsorption Materials and Tannery Wastewater Treatment

DING Haiyan, ZHANG Beibei, LI Yun*, WANG Quanjie   

  1. College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
  • Received:2020-01-20 Online:2020-08-28 Published:2020-07-26

摘要: 制革废水中的污染物主要由铬离子、染料、有机物及无机盐组成,其COD和BOD较高,处理难度较大。吸附法处理制革废水是近几年发展较快的一种处理制革废水的新方法。本文重点综述了目前国内外用于废水处理的吸附材料及其应用,特别对绿色、环保可降解的优异的新型吸附材料的研究进行了重点介绍,并对其应用前景进行了展望。

关键词: 制革废水, 铬离子, 染料, 吸附剂, 纤维素, 展望

Abstract: The pollutants in tannery wastewater are mainly composed of chromium ions, dyes, organic matters and inorganic salts. Tannery wastewater features high chemical oxygen demand (COD) and biochemical oxygen demand (BOD), and is difficult to be treated. In recent years, the adsorption method has been developed rapidly as a new method to treat tannery wastewater. This review summarizes the domestic and foreign adsorption materials used for wastewater treatment and their applications. In particular, the focus was paid on the green, eco-friendly and degradable adsorption materials, and their application potentials were prospected.

Key words: tannery wastewater, chromium ion, dye, adsorbent, cellulose, outlook

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