废酸

/ fèi suān /

1
[化工] waste acid
盐酸废酸循环制备活性白土工艺研究关键词：膨润土；废酸；活性白土；脱色率 [gap=4401]Keywords：bentonite；waste acid；actived clay；decoloring ratio
2
[化工] spent acid
...学版、英文版）关键字: 湿法炼锌；废酸；数学模型；变论域模糊专家规则[gap=1499]Key words: zinc hydrometallurgy; spent acid; mathematical model; variable universe fuzzy expert rule...
3
sludge acid
... sludge污泥；淤泥 sludge acid淤渣酸；废酸 sludge contact process污泥接触处理法 ...
4
acid sludge
... acclimatization of sludge 污泥中细菌对环境的适应过程 acetylene sludge 电石渣 acid sludge 废酸; 酸性污泥; 酸渣 ...

短语

1
废酸中大部分被利用了。
Much of the waste acid is utilized.
2
精苯废酸组成极为复杂，长期以来对精苯废酸的处理没有合适的解决方法。
The waste acid from benzol refining is a very complex mass and we has no better method to deal with it for a long time.
3
根据钢铁厂排放废酸水处理的要求，本文提出了钢铁厂废酸水P H值的控制；
According to requirement of steel factory dealing with waste acid water, this article puts forward how to control the PH of steel factory dealing with waste acid water .

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