| 释义 |
waste acid短语¹⁴⁴⁹⁷²⁺²
基本例句
废酸
A process of recovery of the nitric acid and nitro compounds from mononitrotoluene MNT waste acid by toluene extraction was introduced.
介绍硝基甲苯废酸用甲苯萃取的工艺选择，经萃取可回收废酸中的硝酸和硝基化合物。 cnki
The hydrometallurgical process of leaching zinc-containing oxide minerals by titanium white waste acid was investigated.
研究了钛白废酸浸出含锌氧化物料的湿法冶金过程。 chemyq
The nitrating agent of conventional method is high concentration nitric acid, which has disadvantages such as low nitrification ability, large waste acid yield, etc.
传统制备方法中使用的硝解剂为高浓度硝酸，它具有硝解产率低、废酸产量大等缺点。 boshuo
Waste acid from a titan white plant was used directly to leach pyrolusite ore with addition of pyrite for making manganese sulphate.
利用钛白生产过程中产出的废酸为原料，以软锰矿、黄铁矿直接浸出制取硫酸锰产品。 chemyq
According to the character of the cotton dyeing pretreatment wastewater from a dyeing pretreatment plant, the waste acid from steel plant were chosen to do the coagulation-sedimentation experiment.
实验针对常州某印染厂棉纺织印染前处理车间废水水质特性，选取钢铁厂废酸作为混凝剂对棉纺织印染前处理废水进行了混凝试验研究。 dictall
Compared with the conventional technology, it possesses many advantages such as easier temperature controlling, no waste acid treatment, higher selectivity and easier separation.
与传统的硝化工艺相比，具有易于控温、无需废酸处理、选择性高、易分离等优点。 chemyq
Experimental results have shown that this method can treat waste acid effectively, and has the advantages of easy operation, no secondary pollution and good economic benefit.
实验表明该法处理废酸的效果良好，并具有操作简单、无二次污染和经济效益好等优点。 chemyq
In the process of waste acid treatment, field checkpoint signals were amplified, calculated and compared and the outlet signals used for display, adjusting and control.
应用于废酸处理时，工艺控制的现场检测信号通过放大、运算处理、信号比较后，输出信号实现显示、调节及控制。 chemyq
It introduces the methods of recovering waste acid and water with waste acid and oily impurity using the natural cooling crystallization, the dialyzing diffusing and roasting.
介绍用自然冷却结晶法、渗析扩散法和焙烧法回收废酸及合废酸、含石油类杂质废水的处理方法。 cnki
The test results showed that the process be available and solved environment pollution due to waste acid discharge.
试验结果表明，工艺可行，解决了硫酸烷基化废酸外排所造成的环境污染问题。 cnki |