羟基磷灰石在环境治理中的应用进展

Review on Application of Hydroxyapatite in Environmental Governance

随着经济需求的不断加强和制造业规模的不断提高,环境中的重金属污染问题日趋严重.羟基磷灰石具有较强的离子交换能力、多位点吸附及可调变的酸碱性质,使其在重金属离子废水治理等方面倍受关注.该文综述了羟基磷灰石在含重金属离子的废水处理方面的应用,并对该领域的研究方向和前景进行了展望.

With the increase of economic demand and manufacturing scale,the environmental problems caused by heavy metal pollution became increasingly serious. Showing good performance in the ionexchanging ability,multiple-sites adsorption and versatile p H adaptation,hydroxyapatite received more concerns on its potential applications on treatment of wastewater containing heavy metal ion. Some applications of hydroxyapatitein the treatment of wastewater and soil polluted by heavy metal ion were reviewed,and the prospect and trends of hydroxyapatitein the fieldwere also discussed.