次高浊度水混凝最优GT值研究(一)──以过渡层沉速为标准  

The Research on the Best Coagulative GT Value of Sub Turbidity Water(Part Ⅰ)──Using the settling speed of transition layer as standard

作　　者：崔俊华[1] 

机构地区：[1]河北建筑科技学院城市建设系,邯郸056038

出　　处：《河北建筑科技学院学报》1999年第4期10-13,共4页Journal of Hebei Institute of Architectural Science & Technology

摘　　要：本文以聚丙烯酸胶为混凝剂，通过静水沉淀实验，以过渡层沉迷为指标，对次高浊度水的混凝囊优GT值进行研究，提出了以过渡层沉速为标准的最优GT值，同时对影响该GT值的几种因素进行了研究，得出了一些新成果．The PAM was used as a coagulator.By means of the method of static tests of precipitation this paper takes the settling specd of transition layer as standard to study the best coagulative GT value of sub turbidity water.The best GT value has been firs discovered and advanced simultaneously,the sevetal elements affecting the best GT value are reserched on.Many new importan results are concluded.

关 键 词：次高浊度水 过渡层 最优GT值 混凝剂 沉速 

分 类 号：X703[环境科学与工程—环境工程] TU991.23[建筑科学—市政工程]