hexavalent chromium wastewater的意思|示意

But that ranges from nearly 24 years lost because of lead in industrial wastewater to just under three years lost from hexavalent chromium, the carcinogenic form of the element, from tanneries.

但DALY是有幅度的，从工业废水中的铅导致的接近24年到鞣革厂的致癌六价铬导致的接近3年不等。

The research development of microbial reduction of hexavalent chromium in wastewater is described.

本文综述了微生物还原处理含六价铬的废水的研究进展。

This study can provide some academic references for the treatment of wastewater containing hexavalent chromium.

本研究对于花生壳处理低浓度含铬废水具有理论参考价值。