Six, in phosphoric acid purification, help wet-process phosphoric acid process gypsum separation. 7, used for water in rivers of water works water treatment flocculant.
在磷酸提纯中，有助于湿法磷酸工艺中石膏的分离。7、用于以江河水源的自来水厂的水处理絮凝剂。
High polymer flocculant and ion exchange resin are widely applied to water treatment.
高分子絮凝剂、离子交换树脂广泛用于水处理。
Polyferric chloride (PFC) is a kind of high-efficiency inorganic flocculant and has good prospect in water treatment. But its stability is lower.
聚合三氯化铁(PFC)是一种优质高效的无机高分子絮凝剂，在水处理领域有良好的应用前景，但稳定性较差。
The history and present situation of organic polymer flocculant applied in water treatment are introduced.
介绍了我国有机高分子絮凝剂研究开发的历史与现状及其在水处理中的应用。
High polymer flocculant appears and develops from single types to compound types flocculant, which make water treatment receive much more improvement in efficiency.
高分子絮凝剂出现以及从单一型走向复合型，使水处理效能得到较大的提高。
The properties of the zinc polysilicate flocculant and its application in the sugar industry, water treatment, industrial wastewater treatments are introduce.
介绍了聚硅酸锌絮凝剂的性质及其在制糖工业、饮用水处理和工业废水处理等方面的应用。
Wu Q C. Preparation and application of PDA cationic flocculant. Industrial Water Treatment, 1997, 17 (4) : 40.
(吴全才。PD A阳离子型絮凝剂合成及应用的研究。工业水处理。1997,17 (4)：40)。
A new type of complex flocculant PBKD is prepared from coal refuse and pyrite slag, and is used as flocculant in the treatment of tanning waste water.
以煤矸石及硫酸烧渣做原料，制备了一种新型复合絮凝剂PBKD，并将其用于制革废水的处理。
The flocculant can improve the sewage treatment efficiency, ensure the full use of the flocculant, avoid the aftertreatment problems caused by insolubility, and save precious water resources.
本絮凝剂可提高污水处理效率，确保絮凝剂的充分利用，避免了因不溶带来的后处理问题，节约了宝贵的水资源。
The flocculant can improve the sewage treatment efficiency, ensure the full use of the flocculant, avoid the aftertreatment problems caused by insolubility, and save precious water resources.
本絮凝剂可提高污水处理效率，确保絮凝剂的充分利用，避免了因不溶带来的后处理问题，节约了宝贵的水资源。
应用推荐