wasted acid meaning in English

废酸

Experimental and research on fluorine hydride recycled from waste acid
废酸液中回收氟化氢的实验研究
Standard test methods for quicklime and hydrated lime for neutralization of waste acid
中和废酸用生石灰和熟石灰的标准试验方法
Test on the aluminum abstraction from fly ash by using the waste acid of titanium dioxide industry
利用钛白废酸从粉煤灰中提取铝的研究
The residue discharged during the operation process of the plant is pollution - free clean liquid , which has solved the difficult problem of waste acid and waste liquid generated from original purification equipments
装置运行过程中排出的残液为无污染的洁净液体，解决了困扰原净化装置的废液废酸的处理难题。
Calcium carbide slag water discharged from the generator will return to generator to be used after clarification , calcium carbide slag can be taken away for waste acid treatment , brick making , road foundation making , etc
由发生器排出的电石渣水澄清后返回发生器使用，电石渣被用作废酸处理、制砖或道路基础工程等。

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