Rice Husk Co-incineration Ash Passivator

Cu/Zn leaching below 0.5%

Stabilizes heavy metals in co-incineration bottom ash via in-situ mineral regulation, achieving leached concentrations of 0.45 mg/L for Cu and 1.17 mg/L for Zn.

Chen, Dai · Wan, Sha · Shi, Xiaoao · Hou, Haobo · Enhu, Li · Jian, Zhang · Xue, Yongjie · Wang, Teng

Journal of Cleaner Production 2025

Specifications

conditions temperature C

{'zh': '20', 'en': '20'} %

钝化率

{'zh': '53.61', 'en': ''} %

钝化率

{'zh': '62.26', 'en': ''} %

浸出浓度

{'zh': '0.45', 'en': ''} mg/L

浸出浓度

{'zh': '1.17', 'en': ''} mg/L