On the basis of the basic principle of chemical sedimentation process, the chemicalsedimentation process that treats sulphide in acetylene sludge wastewater using FeSO.
根据化学沉淀法的基本原理，提出了利用ＦｅＳＯ４及盐泥（工业废料）为药剂的化学沉淀法处理电石渣浆废水中硫化物的处理方法。
Recovery of magnesium ammonium phosphate from ammonia nitrogen wastewater by chemical precipitation;
化学沉淀法从氨氮废水中回收磷酸铵镁
Production of ZnS from flue gas SO_2 through the combined processes of microbial transformation and chemical precipitation;
用微生物转化-化学沉淀法从烟气SO_2中制取ZnS
Mathematical model for treating electroless nickel plating wastewater by chemical precipitation and its application;
化学沉淀法处理化学镀镍废水的数学模型及应用
the process of forming a chemical precipitate.
形成化学沉淀物的过程。
wastewater treatment by chemical precipitation process
废水的化学沉淀处理法
A chemically precipitated substance that binds particles of clastic rocks.
结合沉淀物使碎屑岩的微料结合起来的一种化学沉淀物
Research on Treatment of Mother Solution of Calcium Hydrophosphate by Chemical Precipitation Method;
化学沉淀法处理磷酸氢钙母液的研究
Treatment of Tanning Wastewater with Pretreatment,Chemical Precipitation and Sequencing Batch Reactor Activated Sludge Process(SBR)
预处理-化学沉淀-SBR工艺处理制革废水
Study on removal of ammonia-nitrogen from wastewater by chemical precipitation
化学沉淀法去除废水中氨氮实验研究
Chemical Precipitation Methods for Treatment of High-arsenic Concentration Industrial Effluents
处理高砷浓度工业废水的化学沉淀法
Further and faster removal of phosphorus by chemical precipitation-magnetic flocculation
化学沉淀-磁絮凝深度快速除磷的研究
Mathematical Model for Treating Highly Concentrated Ammonia-nitrogen Wastewater by Chemical Precipitation
化学沉淀法处理高浓度氨氮废水的数学模型
Preparation of Nanomether Calcium Lactate via Chemical Precipitation Method and Lamellar Liquid Crystal Method;
化学沉淀法与层状液晶法制备纳米乳酸钙
A Study on the Pretreatment Process for the Rare Earth Ore Separation Wastewater;
化学沉淀预处理稀土精矿分解废水的研究
Research of Chemical Sedimentation + A/O SBR Being Connected to Treat the Landfill Leachate;
化学沉淀+A/O型SBR联合处理垃圾渗滤液研究
Chemical Oxygen Demand--Settled [CODs]
化学需氧量（沉淀）
chemically enhanced primary sedimentation process
化学加强初级沉淀法
(chemistry) of a liquid; floating on the surface above a sediment or precipitate.
（化学）液体；在沉渣或沉淀物之上悬浮的。
Research on Preparation of Mn～(2+)-activated Barium Hexaaluminate Phosphors by Chemical Coprecipitation;
化学共沉淀法制备BaAl_(12)O_(19)：Mn
Study on High Quality NiZn Ferrites by Co-precipitation Method;
用化学共沉淀法制备高性能NiZn铁氧体
Treatment of Electroless Nickel Plating Wastewater by Crystal Precipitation
结晶沉淀法处理化学镀镍废水的研究