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发明公开
CN103755001A 一种阳离子聚合物在作为絮凝剂中的应用 有权

一种阳离子聚合物在作为絮凝剂中的应用
摘要：
本发明公开了一种聚合物在作为絮凝剂中的应用。所述聚合物的结构式如式Ⅰ所示，式Ⅰ中，m为数均聚合度时，为2888～4129之间的自然数，n为数均聚合度时，为7684～27280之间的自然数；m为重均聚合度时，为4393～6397之间的自然数，n为重均聚合度时，为11686～44601的自然数；所述絮凝剂用于去除所述含油污水中的油。本发明的应用中，所述阳离子聚合物具有水溶性好、使用方便等特点，特别适用于解决由于稠油油田产出的含油污水中乳化油、固悬物去除率低的问题。此外，该絮凝剂还具有浮渣生成量少，浮渣中含水率低、含油率高的优点。
摘要（英）：

The invention discloses an application of a polymer as a flocculating agent. The structural formula of the polymer is shown in the formula I in the specification, wherein in the formula I, m is a natural number from 2888 to 4129 when being the number-average degree of polymerization; n is a natural number from 7684 to 27280 when being the number-average degree of polymerization; m is a natural number from 4393 to 6397 when being the weight-average degree of polymerization; n is a natural number from 11686 to 44601 when being the weight-average degree of polymerization; the flocculating agent is used for removing oil in oily sewage. In the application, the cationic polymer has the characteristics of good water solubility, convenience in use and the like, and is especially suitable for solving the problem of low removal rates of emulsified oil and suspended solids in the oily sewage produced in heavy oil fields. Besides, the flocculating agent also has the advantages of small dross production and low content of moisture and high content of oil in dross.

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