The high density sludge (HDS) method is a neutralization technology with particular principles and characteristics differing from the traditional lime method.
高密度泥浆法(HDS法)是一种区别于传统石灰法、具有独特原理和特点的中和处理技术。
2
Copper and zinc in sludge extract were removed by improved ferrite coprecipitation process using lime milk as neutralization reagent.
采用改进铁氧体共沉淀法，用石灰乳溶液作中和剂，从污泥浸出液中去除铜、锌。
3
In the wastewater conditioning and concentration process, lime can be used to raise density of the sludge particles, and improve the property of sludge dewatering.