Research progress on the application of hydroxyapatite in soil pollution remediation
This paper introduces the preparation materials and methods of hydroxyapatite,as well as the mechanism of repairing contaminated soil,and focuses on the research progress in three aspects:The re-mediation effect of hydroxyapatite on heavy metal contaminated soil,the improvement of soil microbial community structure and the enhancement of soil enzyme activity,and analyzes the application advantages of hydroxyapatite.The future synthesis and application direction of hydroxyapatite are proposed.