chemical precipitation

常见例句

In addition, low pH and high pE condition with dosing the FeSO4 with PAC have the positive effect for the chemical precipitation method.
另外，酸性、好氧条件和高分子助凝剂的使用可显著增强化学沉淀法的除氰能力。
journal.ecust.edu.cn
Mono-surer dispersed 8-quinolinol copper(QC) nano-powder is obtained by recrystallizing the QC powder prepared by chemical precipitation.
采用适当的溶剂对化学沉淀法制备的8-羟基喹啉铜进行重结晶，得到了疏松的8-羟基喹啉铜纳米粉体。
The feasibility and optimization program of treating wastewater containing strontium by chemical precipitation-microfiltration was focused in this paper.
本文主要研究化学沉淀-微滤工艺处理含锶废水的可行性和优化方案。

Most of this is then absorbed by so-called carbon sinks, a mixture of photosynthesising plants and chemical precipitation, while a small amount remains to contribute to the rise in carbon-dioxide concentration that has been going on for the past 150 years.
ECONOMIST: Greenhouse gases