采用超声波处理石化污水处理厂的剩余活性污泥。
Ultrasound process can be used in treatment of residual activated sludge from petrochemical wastewater treatment plant.
用气浮法对某工业污水处理厂的剩余活性污泥进行了浓缩研究。
Wasted activated sludge from industrial wastewater treatment plant was thickened by air flotation.
改进型涡凹气浮用于浓缩低浓度剩余活性污泥时浓缩效果好，固体负荷高，出水SS低，比涡凹气浮更适合于低浓度剩余活性污泥浓缩。
MCAF exhibits excellent thickening efficiency with high solid loading and low SS effluent, therefore is more suitable for thickening low concentration excess sludge.
以上结果表明，可以应用TCS来降低活性污泥工艺中的剩余污泥产量，但对污泥的种群结构有一定的影响。
These results suggested that it might be possible to apply TCS in activated sludge systems to reduce the excess sludge production but it might influence the population in sludge.
以城市污水处理厂的剩余污泥为原料，经过质子化处理制备成生物吸附剂，进行了吸附水溶液中活性红4（RR4）和亚甲兰（MB）的研究。
The protonated coke waste was used as a new type of biosorbent for the removal of anionic dye Reactive Red 4(RR4) and cationic dye Methylene Blue(MB).
以焦化厂污水处理车间的剩余污泥为材料，经过质子化处理制备生物吸附剂，进行了吸附活性红4（RR4）的研究。
The protonated coke sludge biomass was used as a new type of biosorbent for the removal of anionic dye Reactive Red 4(RR4).
应用TCP作为代谢解偶联剂投加到活性污泥工艺中可减少剩余污泥的产量。
It is proved that the addition of TCP as a metabolic uncoupler into activated sludge can reduce the yield of excess sludge.
实验结果表明：剩余污泥的比脱氢酶活性随通臭氧时间的延长而减少；
Test indicated that:specific desaturase activity of excess sludge decreased with oxidation time;
实验结果表明：剩余污泥的比脱氢酶活性随通臭氧时间的延长而减少；
Test indicated that:specific desaturase activity of excess sludge decreased with oxidation time;
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