Synthesis of cationic and weight molecular flocculant used in sludge dewatering;
高分子量阳离子型污泥脱水剂的合成
Dosage of chitosan flocculant influencing on sludge dewatering performance;
壳聚糖絮凝剂的投加量对污泥脱水性能的影响
Experimental study on optimum dosage ratio for sludge dewatering in Yangjiapu sewage plant;
杨家堡污水厂污泥脱水最佳投药比试验研究
The effects of various dewatered sludge loadings(0,165,330,495 and 660(t/hm~2) respectively) in soil on growth of Canna were studied.
在脱水污泥施用量分别为0,165,330,495和660 t/hm2时对美人蕉生长情况的影响进行了研究,同时研究了污泥的施用和美人蕉的种植对土壤中重金属含量的影响。
Bioflocculant JT06 was extracted from dewatered sludge by ultrasonication,acetone precipitation and freezing desiccation.
以城市污水处理厂的脱水污泥为原料,通过超声波破碎、丙酮沉淀及冷冻干燥得到了微生物絮凝剂JT06,同时对该絮凝剂的制备条件及絮凝特性进行了研究。
The dewatered sludge was added with various additives to be landfilled,and the variation of heavy metal speciation in sludge during initial and final landfill stages was investigated.
采用不同添加剂与污水处理厂的脱水污泥进行混合填埋,考察了填埋初期和后期污泥中重金属形态的变化。
Preparation and application of a novel environmental flocculant to sludge dehydration;
一种新型环保型污泥脱水絮凝剂的研制与应用
Application of Sludge Dewatering Equipment in Wastewater Treatment Plant
污泥脱水设备在污水处理厂中的应用
Influence of the Operating Conditions on Sludge Dewaterability in Sludge Chemical Conditioning;
污泥调理中调质条件对污泥脱水性能的影响
Experimental Research on Sludge Dewatering by Screw Press Dehydrator
螺旋压榨式脱水机对污泥脱水的试验研究
The Application of Microbial Flocculants in Sludge Dewatering of Municipal Sewage Plant
微生物絮凝剂在城市污水厂污泥脱水中的应用
Microwave Radiation Research on Dewater Characteristics of Municipal Sewage Sludge
基于微波辐射研究城市污水污泥脱水特性
Better methods of dewatering and disposing of these sludges are needed.
需要研究更好的污泥脱水和处置方法。
APPLICATION OF BELT TYPE PRESS IN DEHYDRATION OF CONVERTER SLUDGE
带式压滤机在转炉污泥脱水中的应用
The Development of the Model WL-450 Centrifuges for Sludge Dewatering;
WL-450型污泥脱水离心机研制
Frequently, dewatering of sludges is difficult, especially when of gelatinous consistency.
通常来说，污泥脱水是困难的，特别是属于胶粘状稠厚污泥时。
The start-up of dealing with reject water by ANAMMOX inoculatd with mixed sludge
混合污泥接种的厌氧氨氧化处理污泥脱水液的启动
Study Report of Sludge Dehydration;
气田废水处理中产生的污泥脱水工艺实验研究
Phosphate adsorption from sewage sludge filtrate by Zn-Al hydrotacite-like compounds.
Zn-Al类水滑石吸附污泥脱水液中磷的研究
Is suitable dehydration to each kind of sludge, like the biological sludge, chemistry sludge, contain oil the sludge and the coherent sludge and so on.
适用于各种污泥之脱水，如生物污泥、化学污泥、含油污泥与粘性污泥等。
Affecting Factors of Sludge-thickening and Dewatering in Water-Supply Plant;
自来水厂污泥浓缩脱水性能影响因素
Pipeline Delivery of Dewatered Sludge in Xiangfu Waterworks
祥符水厂脱水污泥实现泵—管道输送
Study on Sludge Filter Dewatering Property in Municipal Swage Treatment Plant;
城市污水处理厂污泥过滤脱水性能的试验研究
Experiment Research of Dewatered Sweage Sludge Using Electrokinetic Technology;
动电技术处理城市污水脱水污泥的试验研究
Study on Direct Production of Turf Grass Using Dewatered Sewage Sludge
利用城市污水厂脱水污泥直接生产草坪的研究