...污泥浓度；粉末活性炭；污泥调理 [gap=571]Keywords: High-load aeration；bio-pharmaceutical wastewater；dissolved oxygen；sludge density；PAC；sludge conditioning ...
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sludge density index 污泥密度指数 ; 淤泥浓度指数
Donaldson sludge density index 污泥密度指数
Index sludge density 污泥密度指数
sludge density index WESTBANK 污泥密度指数
high density sludge 高密度石灰法
high density sludge tank 高密度污泥池
high density sludge process 高密度污泥工艺
recycling of high density sludge 高密度污渣返回法
density of activated sludge 活性污泥浓度为
Sludge density index (SDI) of effluent treated by improved formula is below 5.0, and it would meet the quality requirement of the influent of following reverse osmosis unit.
经改进配方，处理的排污水的污泥密度指数(SDI)小于5.0，能够满足后续反渗透单元的进水要求。
Based on principle of reverse osmosis and used microcomputer 89c52 as controller, an automatic detection instrument of sludge density index (SDI) of water pollution is designed.
基于反渗透原理，以89c52单片机为控制器，设计了水污染指数中的淤积密度指数(SDI)的自动在线测试装置。
In the wastewater conditioning and concentration process, lime can be used to raise density of the sludge particles, and improve the property of sludge dewatering.
石灰作为一种传统的助凝剂，应用于水厂排泥水调质浓缩工艺，可提高污泥颗粒密度，改善污泥沉降脱水性能。
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