Nano-hydroxyapatite

Boosts Pb immobilization by 40%

An auxiliary material that elevates conventional biomineralization remediation efficiency from below 50% to over 80%, enhancing lead immobilization via ion exchange and provision of nucleation sites.

Xie, Yixin · Cheng, Wenchieh · Xue, Zhongfei · Rahman, Md Mizanur · Wang, Lin

Journal of Hazardous Materials 2024

Specifications

单独固定效率
{'zh': '50', 'en': ''} %
单独固定效率
{'zh': '30', 'en': ''} %

Advantages

Immobilization efficiency elevated to above 80% under MICP-nHAP at 60 mM Pb2+

Immobilization efficiency elevated to about 70% under EICP-nHAP at 60 mM Pb2+