杨琴论文“Facile preparation of nanosized copper sulfide functionalized macroporous skeleton for efficient vapor-phase mercury sequestration”被Chemical Engineering Journal（IF：10.652）接收发表（2021.09.01）
发布时间：2021-03-25
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简介：The critical challenge to achieve cost-effective elemental mercury (Hg0) capture from coal combustion flue gas by using mineral sulfides lies in developing a facile method to realize their fixed-bed application, which hence exhausts the adsorption capacity of mineral sulfides and optimize their economic-sustainability. In this work, a feasible and facile synthesis procedure based on a one-step cetyltrimethylammonium bromide (CTAB) assisted precipitation procedure was proposed to overcome this challenge.With such an outstanding Hg0 sequestration performance and a macroporous structure, it can be reasonably concluded that the CuS/PUF will be a potential sorbent to be adopted in a fixed-bed scenario, which optimizes the cost-effectiveness of mineral sulfide based sorbents and extend their application flexibility for the Hg0 adsorption from coal combustion flue gas.
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