市政污泥深度脱水试验研究
시정오니심도탈수시험연구
The Study of Sewage Sludge’s Deep Dehydration Performance by Experiment
  • 万方数据
    广东化工 엄동화공
    GUANGDONG CHEMICAL INDUSTRY
    2013年 8期 107-108 ,共2页

    兰永辉%刘沪滨%罗宇%梁海峰%罗文广%张小平

    란영휘%류호빈%라우%량해봉%라문엄%장소평

    市政污泥%深度脱水%毛细吸水时间 市政汙泥%深度脫水%毛細吸水時間
    시정오니%심도탈수%모세흡수시간
    sewage sludge%deep dehydration%CST
    随着污水量的快速增长,污泥产生量大幅增加,且大多未妥善处置.文章通过一系列试验,研究了几种通过添加有机药剂的方法,可以将污泥的毛细吸水时间大大缩短,从而使脱水性能大大提高.
    수착오수량적쾌속증장,오니산생량대폭증가,차대다미타선처치.문장통과일계렬시험,연구료궤충통과첨가유궤약제적방법,가이장오니적모세흡수시간대대축단,종이사탈수성능대대제고.
    As the quantities of treated sewage increasing, the quantities of sewage sludge are more and more. But the most of sewage sludge are not treated by proper way. By a series of experiment with a few of organic reagents added into the sludge, the author studied on changing of the CST (capillary suction time), and found a proper way to increase the sewage sludge’s dewatering performance.
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