絮凝

On all flow-through plants and after addi ng dye to auxiliary flocculent, we have

在所有的直流装置中，在给絮凝剂着色后，就熟化时间我们获得了以下结果

This article focuses on introducing the research of chitosan and its derivatives in water supply, industrial wastewater,sewage, sludge, food industry and the medicine production in recent years and looking ahead to the chitosan as a flocculent in future.

本文着重介绍了近年来壳聚糖及其衍生物在给水、工业废水、生活污水、污泥及食品、医药生产中的应用研究，并对壳聚糖作为絮凝剂的研究进行展望。

Quantity of flocculent calculated during the planning time or in the laboratory study will corresponding with the quantity actually required if the maturing time is adhere to.

在试验策划期间以及在实验室研究阶段计算出的絮凝剂量和熟化时间所需的量完全相同。

The product is a kind of high concentrated cationic flocculent, which can be used conveniently, and do not produce secondary pollution. It is high effective with small dosage. The product can be used in waste water treatment, in the meantime, it also can be used on correlative industry procedure for improving efficiency, and reducing the cost.

合成的产物是一种高效浓度的阳离子型絮凝剂，使用方便，不产生二次污染，用量小，可用于各种污水处理，同时还可用于有关工业生产工艺中以提高效率，降低消耗。

One strain, named as Bacillus sp. F2, of which flocculent ability can reach 84%, was separated.

分离一株具有强絮凝特性的芽孢杆菌Bacillus sp。

It can be used in wastewater treatment including papermaking, leather making, coking, printing and dyeing, heavy metals, pesticide and oil pollution with principles of absorption, flocculus and photocatalysis.

空心微珠在水处理方面的研究涉及造纸废水、制革废水、焦化废水、印染废水、重金属废水、农药废水、石油污染等，其作用原理包括吸附作用，絮凝作用，光催化作用三大方面。

This process can be extended to the foreclose of paper making black liquid for its nice treatment effect.

该絮凝剂用于造纸黑液的预处理中，可产生较好的去除效果。

The water treatment chemicals investigated in this work include flocculating agent, germicide, corrosion inhibitor and scale inhibitor.

对于水处理剂产品，本文主要考虑产品的使用和生产过程对环境的污染，以确定产品的绿色属性；通过详细调研，给出了一些产品在使用过程中的处理性能，最终确立油田用水处理剂产品的综合性能，同时针对水处理剂中的四大类产品—絮凝剂、杀菌剂、缓蚀剂和阻垢剂分类进行了比较，为油田用水处理剂产品的使用提供了较有说服力的数据，也为其它油田化学品的使用和评价提供了借鉴。

The water treatment chemicals investigated in this work include flocculating agent, germicide, corrosion inhibitor and scale inhibitor. The green properties of water treatment chemicals are determined according to pollution resulted from their uses in oil field and their production processes, while their treatment performences are done from the experimental effects in oil field. The evaluation results are given for flocculating agents, germicides, corrosion inhibitors and scale inhibitors used in Daqing Oil Field.

对于水处理剂产品，本文主要考虑产品的使用和生产过程对环境的污染，以确定产品的绿色属性；通过详细调研，给出了一些产品在使用过程中的处理性能，最终确立油田用水处理剂产品的综合性能，同时针对水处理剂中的四大类产品—絮凝剂、杀菌剂、缓蚀剂和阻垢剂分类进行了比较，为油田用水处理剂产品的使用提供了较有说服力的数据，也为其它油田化学品的使用和评价提供了借鉴。

This paper deals with the properties of glomeration, incipience and deposition of suspended sediment form Guan he estuary by means of annular tank tests with the current driven by differential rotation of the lids (simulating the natural seawater current).

利用环形水槽及现场原沙，在动水絮凝条件下探讨了自然情况下灌河口悬沙的起动及落淤状况，建立了泥沙平衡浓度与流速的关系，并由此得到某种沙的不淤流速值。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。