近年来随着工业的快速发展,环境污染问题日益突出,其中含Cr(Ⅵ)废水的排放对人类和环境造成了严重危害。因此,寻找合适的方法净化水环境中的Cr(Ⅵ)不容忽视。目前,吸附法被认为是处理含Cr(Ⅵ)废水最有前途和最有效的技术之一,开发经济高效的吸附剂是吸附法处理含Cr(Ⅵ)废水的关键。综述了吸附法处理含 Cr(Ⅵ)废水的研究进展,指出了吸附法处理含Cr(Ⅵ)废水面临的挑战并展望了其未来发展趋势。
In recent years,with the rapid development of industrialization,the problem of environmental pollution has become more and more prominent.Among them,the discharge of Cr(Ⅵ)-containing wastewater has created a serious threat to human beings and the environment.Therefore,the problem of finding a suitable method to purify Cr(Ⅵ) in the water environment cannot be ignored.At present,the adsorption method is considered one of the most promising and effective technologies for the treatment of Cr(Ⅵ)-containing wastewater,and the development of economically efficient adsorbents is the key to the treatment of Cr(Ⅵ)-containing wastewater.The research progress on the treatment of Cr(Ⅵ)-containing wastewater by adsorption was summarized,the challenges faced by adsorption in treating Cr(Ⅵ)-containing wastewater were pointed out,and the future development trend of adsorption was envisioned.
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基金资助
陕西省教育厅项目(21JK0971);陕西省科技厅一般项目(2022GY-170)
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