摘要
吸附法是一种去除污染水体中重金属的有效经济环保的方法,本文综述了近几年来采用吸附回收去除钒的研究情况,对影响钒离子的各种因素包括吸溶液的pH值、温度、共存离子的影响等因素进行了分析;对吸附热力学和动力学分别进行讨论;对其吸附机理和吸附材料进行了总结,为采用吸附法除去钒离子理论研究和实际应用提供一定的参考。
Adsorption is an effective economic and environmental protection method to remove heavy metals from polluted water.The research progress on the removal of vanadium by adsorption and recovery in recent years was reviewed.The factors affecting vanadium ion,including pH value,temperature of the solution and the influence of coexisting ions were analyzed.The adsorption thermodynamics and kinetics were discussed.The adsorption mechanism and mechanism were discussed.The adsorption materials were summarized,which provided some reference for the theoretical research and practical application of vanadium removal by adsorption.
作者
谢凯明
陶媛媛
张娅
项朋志
XIE Kai-ming;TAO Yuan-yuan;ZHANG Ya;XIANG Peng-zhi(School of Chemical Engineering,Yunnan Open University,Yunnan Kunming 650022;Faculty of Land Resource Engineering,Kunming University of Science and Technology,Yunnan Kunming 650093;Yunnan Academy of Traditional Chinese Medicine,Yunnan Kunming,650023,China)
出处
《广州化工》
CAS
2021年第5期50-53,112,共5页
GuangZhou Chemical Industry
基金
国家自然科学基金项目(51764024)
云南教育厅科学研究基金(2020J0495)。
关键词
吸附法
钒离子
吸附机理
吸附材料
adsorption method
vanadium ion
adsorption mechanism
adsorption material
