Biochar–Pyrite Composite Substrate

Simultaneous nutrient and metal removal

A constructed wetland substrate that simultaneously achieves high removal of nitrogen, phosphorus, and heavy metals from low C/N wastewater through ferric hydroxide complexation and enrichment of denitrifying bacteria.

Feng, Likui · Zhang, Yan · Yang, Jiaxuan · Guo, Zizhang · Zhang, Jian · Wu, Haiming

Chemical Engineering Journal 2024

Specifications

有机物去除率最高

{'zh': '95.78', 'en': ''} %

总氮去除率最高

{'zh': '98.78', 'en': ''} %

总磷去除率最高

{'zh': '96.22', 'en': ''} %

重金属去除率最高

{'zh': '99.91', 'en': ''} %