water treating chemical 水处理药品
water treating chemical rp- 水处理剂rp
Oilfield sludge treating chemical 污油泥分解剂
water treating chemical rp-98 水处理剂rp
treating chemical in fluid kerite 沥青类处理剂
chemical-treating facility 化学处理设备
Chemical treating agent SH SH化学处理剂
chemical surface treating process 化学表面处理法
chemical treating 化学处理
The results of modified bentonite used in treating chemical industrial waste water showed that the highest COD removal rate of inorganic modified bentonite is 55.4 %.
结果表明改性膨润土应用于化工废水处理,无机改性膨润土COD去除率最高为5 5 . 4 %。
In this paper, the method of treating harbor chemical wastewater by oxidation ditch process is presented.
试验证明,采用氧化沟法处理港口化学品污水是相当有效和切实可行的。
In treating complex chemical process, as the scale of solution is reduced, it is necessary to classify the data and to decompose flowsheet.
在处理复杂化工流程时,为了缩小解题规模,必须进行数据分类和流程分解。
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