皮革科学与工程2024，Vol.34Issue(3)：38-44,7.DOI:10.19677/j.issn.1004-7964.2024.03.006
含铬废水和污泥中铬的处理研究进展
Research Progress on Treatment and Recovery of Chromium from Chrome Tanning Waste water and Sludge
摘要
Abstract
As the concept of"green development"continues to be promoted,traditional tanning industry is increasingly affected by the pollution generated during its production process.The chromium tanning wastewater and sludge produced by the tanning process pose significant environmental and health hazards if not effectively treated and utilized.Additionally,improper handling leads to substantial waste of chromium resources.The development of economical and efficient chromium treatment and utilization technologies is urgent.This paper introduces various treatment methods for chromium-containing wastewater and sludge produced during the tanning process.These methods include recycling,electrocoagulation,bioleaching,and supercritical water oxidation.Furthermore,it provides a summary and outlook on the development of recycling methods for treating chromium in wastewater and sludge.The aim is to foster a new way of thinking about the development of China's leather industry towards greener practices.关键词
制革行业/含铬废水/含铬污泥/循环利用法/酸浸法Key words
leather industry/chromium tanning wastewater/chromium containing sludge/recycling method/acid leaching分类
轻工纺织引用本文复制引用
白波涛,韩庆鑫,杨广育,张涛,王学川..含铬废水和污泥中铬的处理研究进展[J].皮革科学与工程,2024,34(3):38-44,7.基金项目
国家自然科学基金(21908140) （21908140）
轻化工助剂化学与技术教育部重点实验室&陕西省轻化工助剂化学与技术协同创新中心开放基金(KFKT2021-15) （KFKT2021-15）
陕西科技大学大学生创新创业训练项目(202210708020) （202210708020）
