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- polyamine flocculants 聚环氧氯丙烷胺
- Abstract: Cationic and amphoteric flocculants have many advantages. 阳离子型高分子絮凝剂及两性高分子絮凝剂具有许多优点
- It's a solvent-free, two-component, polyamine cured epoxy paint. 为无溶剂厚浆双组分聚酰胺固化的环氧涂料。
- The synthesis and application of ZB flocculants were introduced. 介绍了ZB系列絮凝剂的合成及应用情况。
- It's a two-component, high-solids, polyamine cured epoxy filler. 为高固体含量双组份聚酰胺固化的环氧腻子。
- Hereby can afford flocculants the variety and quantity in the process. 据此 ;可以为确定工艺中絮凝剂的投加量提供初步数据 .
- As a bioactive substance polyamine has close relationship with plant. 摘要多胺作为一种生理活性物质,与植物的抗逆性关系密切。
- Polyamine - epoxy adduct is used as waterborne epoxy hardener generally. 水性环氧固化剂一般采用多元胺-环氧加成物。
- The research and application of flocculants used for the treatment of oil-bearing wastewater from oilfield. 油田含油废水处理絮凝剂的研究与应用。
- Effects of Polyamine Metabolism on Endogenous Hormone Changes During Flower Formation of Dianthus chinensis L. 多胺代谢对石竹试管苗成花中内源激素含量的影响。
- Enhanced coagulation means together used the flocculants of FeCl_3, Poly-chloride (PAC) and Poly-acrylamide (FAM). 强化混凝实验即是将FeCl_3·6H_2O、聚合氯化铝(PAC)和聚丙烯酰胺(PAM)三者复配应用。
- Correlation Between Endogenious Polyamine Contents and Flowr Bud Form ation in Dianthus Chinensis L. 石竹花芽发生与内源多胺含量的关系。
- Polyferric sulphate as a kind of high efficient inorganic polymer flocculants was widely applied to water treatment. 摘要聚合硫酸铁是一种高效无机高分子絮凝剂,在水处理领域中应用极其广泛。
- The compressive stress of general polyamine soft foam plastic is improved with polymer polybasic alcohol . 为了改善普通聚氨酯软泡的压陷性能,采用添加聚合物多元醇,并对照其添加前后的物性。
- Traditional inorganic coagulants are now being replaced by inorganic polymeric flocculants (IPF). 目前,传统无机凝聚剂正逐渐被无机高分子絮凝剂所取代。
- Natural starch and its derivatives or modified flocculants are nontoxic and biodegradable chemicals. 天然淀粉及其改性絮凝剂是一种无毒、可生物降解的绿色化学品。
- Objective To study the stable chelated metal polyamine antibacterial cotton fibre. 目的研究稳定性螯合金属多胺型抗菌棉纤维。
- The spectra show that the complexation of iodine cation doesnot lead to deformation of the macrocycle polyamine. 光谱分析表明,碘正离子的配位并未引起大环多胺构型的改变。
- Cationic metal-polysilicate complexes being studied in this article is a new category of inorganic polymer flocculants. 本试验着手研究的聚硅酸金属盐絮凝剂,是一类新型无机高分子复合絮凝剂。
- The adsorption of polyvinyl chloride-polyethylene polyamine resin for acidsubstances were studied,such as phenol. 研究了聚氯乙烯-多乙烯多胺树脂对酸性物质:苯酚、饱和羧酸,不饱和羧酸、乳酸和氯乙酸的吸附。