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- In paper making, chitosan can be used as fortifier, sizing agent, retention and filtration aid, surface modifier and flocculation agent for paper-making effluent. 在造纸方面,壳聚糖可用做纸张增强剂、施胶剂、助留助滤剂、表面改性剂和造纸废液的絮凝剂。
- retention and flocculation 助留助滤
- The waste liquor was pretreated by acidification and flocculation. 采用酸析-絮凝法预处理废液。
- Characterized by hypertension and fluid retention and albuminuria. 特征是高血压或尿蛋白。
- Retention and peak shape were as expected after cleaning. 清洗后保留时间和峰形都达到了预期效果。
- This, too, leads to better retention and faster learning. 这同样会使你更好地记忆知识并能够加快学习进度。
- The issue, retention and recall of document are under effective control. 文件的发放、保存、回收得到有效控制.
- The application of PEO/CF retention and drainage system was introduced as well. 并介绍了PEO/CF多元助留助滤体系。
- LVC contour has good retentivity and stability. 从LVC辊型上机情况看,LVC辊型有较好的辊形自保持性。
- In this paper we mainly study the shape retention and sliding of hanser . 本文中主要对马尾衬的弹挺性能和滑脱性能进行了系统研究。
- Experimental results show that SFP lignin exerts three effectson drilling fluids: dilution, foaming and flocculation. 实验表明,SFP木质素在钻井液中有稀释、起泡及絮凝三种作用。
- The flotation and flocculation flotationof fine wolframine accord with the 2nd order reaction equation a... 细粒黑钨矿的浮选和絮团浮选符合二级反应方程,絮团浮选显著提高了细粒黑钨矿的浮选速率。
- It can be used as the retention drainage aid, strength agent and flocculant agent. 作为造纸助剂聚丙烯酰胺可用作助留助滤剂、增强剂、分散剂及絮凝剂等。
- For indigestion , food retention and qi stagnation, diarrhea abdominal distension. 促进消化不良、食积气滞、腹泻、腹胀的康复。
- A technique combining chlorination and flocculation was investigated for algae inhabitation in swimming pool with recycling water supply system. 本研究采用氯化混凝技术,有效地抑制了游泳池水中藻类生长。
- There are probably several factors responsible for water and salt retention and ascites in hepatic disease. 引起肝病患者水、盐潴留和腹水的原因可能不止一个。
- The effect of applying A/O oxidation and flocculation process to treat special organic wastewater in different operating conditions was studied. 采用厌氧-好氧-氧化偶合絮凝工艺处理特种有机废水,研究了在不同运行参数条件下处理废水的效果。
- The gelatinized starch having functions of both absorption and flocculation is applied to the clarification of low alcohol liquor. 糊化淀粉具有吸附一絮凝复合功效,本文应用于低度白酒的澄清。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- There are probably several factors re o ible for water and salt retention and ascites in hepatic disease. 引起肝病患者水、潴留和腹水的原因可能不止一个。