When the dyeing liquid containing sodium sulfate, alum, lime and iron salts, etc., must be added chelating agent.
当印染液中含有硫酸钠、明矾、石灰和铁盐等，必须加入螯合剂。
The final solution containing arsenic was treated by adding lime and ferric salt, and waste water reached discharge standard.
最后的含砷溶液加入石灰和铁盐加以处理，废水达到了排放标准。
The influencing factors of copper precipitation velocity have been studied by using lime to treat copper-containing wastewater.
系统地研究了影响石灰中和法处理转炉除尘废水含铜沉降速度的因素。
After touching or handling hot peppers always remember to wash your hands with a product containing acidity such as lime or lemon juice.
在碰了我们的卡罗来纳死神后，一定记得要用酸性产品（比方说柠檬或柠檬汁）洗手。
The flow sheet of lime neutralization processed acid waste water containing heavy metal ions is illustrated in this paper, and the process application and research direction are also introduced.
阐述了石灰中和法处理含重金属离子酸性废水的工艺流程及应用和研究方向。
Smaller slag volume in steelmaking with hot metal containing low silicon will benefit to reduce the consumption of lime and increase metal yield.
低硅铁水炼钢可以实现少渣炼钢，有利于减少石灰消耗和提高金属收得率。
The process for industrial wastewater containing heavy metal and arsenic was treated by lime - iron salt technology.
讨论石灰-铁盐法处理含重金属和砷工业废水的过程。
LASCO offers a complete range of machines for the production of sand-lime blocks and similar building materials (e. g. containing fly ash) in all sizes.
LASCO为生产灰砂砌块和类似建筑材料(例如，包含粉煤灰)提供各种尺寸的全套机器。
The chemical agents in normal use are aldehydes, disinfecting agents of containing C1 ion, alcohols, KMnO4, quick lime and so on.
常用化学药剂有醛类、含氯消毒剂、醇类消毒剂以及高锰酸钾、生石灰等。
The method comprises the following steps of: (1) mixing and stirring the arsenic-containing smoke dust or solution with weighed lime to make slurry;
本方法的步骤为：（1）将含砷烟尘或含砷溶液与计量的石灰混合搅拌浆化；
The method comprises the following steps of: (1) mixing and stirring the arsenic-containing smoke dust or solution with weighed lime to make slurry;
本方法的步骤为：（1）将含砷烟尘或含砷溶液与计量的石灰混合搅拌浆化；
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