通过杯罐试验研究了造纸中段废水混凝预处理的效能和影响因素。
The treatment efficiency and effect factors of coagulation pretreatment of bleaching wastewater from pulp making process was studied by jar test.
通过实验室试验，全面考察了自然有机物对地下水化学氧化及混凝除铁的影响。
By experimenting in the laboratory, the effects of natural organic matter on both oxidative and coagulation removal of iron from groundwater were researched.
通过大量的烧杯试验，对各种混凝剂的净水效果及经济价值进行比较，同时，也对混凝沉淀后滤后水做了一些研究。
Through a large number of beaker tests, we have compared their purifying effects and economic worth, and bioflocculation is better.
通过小型模拟试验，研究采用“混凝过滤”方法处理后的生活污水浇灌园林绿地后，对绿地植物生长及环境安全产生的影响。
The feasibility of using living wastewater treated by the way of coagulation-filtration to irrigate the green lands was studied in this paper.
试验从回收印染废水中的有用物质硫化染料的角度出发，通过混凝沉定法使染料与水分离达到回收再利用的目的。
Based on recycling of sulphur dyestuff from printing and dyeing wastewater, coagulation sedimentation was used to separate sulphur dyestuff from water.
通过高锰酸钾复合药剂强化混凝除藻的室内试验表明，投加一定量的高锰酸钾复合药剂可显著提高水中藻类的去除率。
Test on the effect of enhanced - coagulation with potassium permanganate composite chemicals upon algae removal are described in this thesis.
通过高锰酸钾复合药剂强化混凝除藻的室内试验表明，投加一定量的高锰酸钾复合药剂可显著提高水中藻类的去除率。
Test on the effect of enhanced - coagulation with potassium permanganate composite chemicals upon algae removal are described in this thesis.
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