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   絮凝沉降 的翻译结果: 查询用时:0.871秒
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絮凝沉降     
相关语句
  flocculation sedimentation
     sedimentation experiment for several flotation tailings taken place; better performance of flocculation sedimentation arrived at such conditions as: stirring speed 300-400rpm,ratio of dried coal to PAM 10000∶1,PAM with higher molecular weight,and concentration of slime water 50-60g/L.
     对几个选煤厂的浮选尾煤进行了絮凝沉降试验,试验认为,搅拌速度为300~400r/min,干煤泥与PAM的质量比为10000∶1,PAM的分子量越大,煤泥水的浓度在50~60g/L时,煤泥水的絮凝沉降效果较好。
短句来源
     A process consisting of lignin floatation by submerged combustion,silicon removal by flocculation and filtration by soft filler and cinder was used for the treatment and study of the waste water from paper mills using straw pulp as raw material,with the following optimum process conditions determined:the pH value of floatation lignin was 3 and the pH value of flocculation sedimentation was 9~10.All indexes reached the state discharging standard.
     应用浸没燃烧浮选木质素、絮凝除硅、软填料和灰渣过滤工艺过程对草浆造纸废水进行处理研究 ,确定了最佳工艺条件为 :浮选木质素的pH值为3、絮凝沉降的pH值为9~10。 各项指标均达到国家规定的排放标准。
短句来源
     Effect on the flocculation sedimentation velocity in different conditions of cation concentration by concentration of sediments particles
     不同离子浓度下泥沙浓度对絮凝沉降的影响
短句来源
     The paper studies the flocculation sedimentation effect on poly - quaternary ammonium acrylamide graft copolymer in harnessing coal pulp, and proves this flocculant isa late - model efficient cation flocculant, which has wide applying prospect in the fields of harnessing coal pulp and protecting environment.
     本文研究了聚季铵盐丙烯酰胺接枝共聚物PQAAM在煤泥水治理中的絮凝沉降作用,说明该絮凝剂是一种质量优良的新型高效的阳离子絮凝剂,对煤泥水治理和环境保护有着广泛的应用前景。
短句来源
     By combining negative ion agglutinant and positive one and adding a little granular material, the condensation body form could be improved and the rapid flocculation sedimentation seperation was achieved. When this method was applied in wastewater treatment, the speed of condensation was as 3-5 times as the speed of the general condensation method, and the removal rate of pollutant was obviously increased.
     通过把阴阳离子絮凝剂相结合并添加少量粒状固形物从而改善絮体形态来实现快速絮凝沉降分离,在应用于废水处理时沉降速度为一步絮凝法的3~5倍,污染成分的去除率亦有明显提高。
短句来源
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  flocculating settling
     The turbidity of wastewater can be reduced to below 10mg/L by the process of flocculating settling and filtration.
     通过絮凝沉降 +过滤的工艺过程可以将该废水浊度降到10mg L以下。
短句来源
     Study on flocculating settling model of fine-grained tailing
     细粒级尾砂絮凝沉降模型的研究
短句来源
     Study on Flocculating Settling Technology in Acidic Activation and Rinsing Processing of Ben-tonite
     膨润土酸活化漂洗工艺中絮凝沉降技术研究
短句来源
     Application of Flocculating Settling Technology in the Concentration of Metallurgical Mining Tailings
     絮凝沉降技术在冶金矿山尾矿浓缩中的应用
短句来源
     To increase underflow density of the tailings mainly depends on the application of the advanced high-pressure thickening technology, selection of flocculent and appropriate control influencing flocculating settling factor.
     提高尾矿底流浓度主要依靠高压浓缩先进技术的应用和絮凝剂的选择及影响絮凝沉降因素的合适控制。
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  flocculation and settling
     Effects of organic matter, CaCl_2 and MgCl_2 on flocculation and settling of fine sediment.
     有机质、CaCl_2和MgCl_2对细颗粒泥沙絮凝沉降的影响
短句来源
     When sediment concentration was 10 g/L and concentration of CaCl2 and MgCl2 ranged from 0 to 1.0mmol/L, the effect of organic matter, CaCl2 and MgCl2 on flocculation and settling of fine sediment in static water was studied with pipette technique. The results showed that fine sediment settled and flocculated faster after removal of organic matter, and optimal electrolyte concentration for the flocculation became lower.
     在CaCl2和MgCl2浓度为0~1.0mmol/L,泥沙浓度为10g/L时,用吸管法研究了有机质、CaCl2和MgCl2对细颗粒泥沙静水絮凝沉降的影响,结果表明,去除有机质后,细颗粒泥沙絮凝沉降加快,其絮凝所需的最佳电解质浓度降低;
短句来源
     Effects of AlCl_3 on Fine Sediment Flocculation and Settling
     AlCl_3对细颗粒泥沙絮凝沉降的影响
短句来源
     Effect of CaCl_2 on Fine Sediment Flocculation and Settling in Still Water
     CaCl_2对细颗粒泥沙静水絮凝沉降的影响
短句来源
     The drying properties of two kinds of sewage sludge, sewage sludge after flocculation and settling (water content was 95.02%) and the one after mechanical dewatered (water content was 82.92%), were tested after ultrasonic treatment in the temperature 250℃, 150℃and natural temperature (12℃~15℃).
     分别研究了絮凝沉降污泥(含水率95.02%)和压滤脱水污泥(含水率82.92%)两种不同含水率的污泥通过超声波作用处理后,分别在250℃、150℃和常温(12℃~15℃)三种干燥条件下的干燥特性。
短句来源
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  flocculation settlement
     The result of the experiment showed that chitosan had the best clarification effect on litchi juice, and its optimum concentration for the most rapid flocculation settlement of litchi juice was 0.4g/L.
     实验结果0.4g/L的壳聚糖对荔枝果汁絮凝沉降速度最快,对荔枝果汁具有很好的澄清效果;
短句来源
     The effect of temperature on flocculation settlement of lignin solution
     温度对木质素溶液絮凝沉降的影响
短句来源
     It can be concluded from flocculation settlement experiments that starch or A1000 can accelerate the settling process of red mud slurry,but A1000 is more effective.
     对用高碱性介质法得到的赤泥浆液进行絮凝沉降试验 ,结果表明 ,淀粉和 A1 0 0 0絮凝剂均可加速赤泥浆液的沉降速度 ,A1 0 0 0的絮凝效果更好。
短句来源
     Through the analysis and the test results,it is concluded that it is feasible to use deep cone thickener in combination with flocculation settlement to treat Meishan tailings. Discussion is also made of the scheme of transforming the thickening system of Meishan tailings by applying 25 m deep-cone thickener.
     通过对试验结果进行分析,提出了应用深锥浓密机结合絮凝沉降处理梅山尾矿的可行性,并对应用25 m深锥浓密机改造梅山尾矿浓缩系统进行了方案讨论。
短句来源
     With double stage neutralization,double stage flocculation settlement,one stage vacuum filtration,and one stage cooling,the new process for treatment of waste water coming from the water scrubbing purification section realizes enclosed recycling and zero emission.
     采用两次中和、两次絮凝沉降、一次真空过滤、一次冷却降温工艺处理水洗净化的污水 ,实现了封闭循环 ,达到了零排放。
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  flocculation sedimentation
Recovery of Bacillus sphaericus 2362 spores from growth medium by flocculation/sedimentation
      
israelensis by flocculation/sedimentation was re-used after being supplemented with 25, 50 and 75% (w/v) of the original culture medium, based on corn steep liquor, glucose and mineral salts.
      
Particularly, use of flocculation/sedimentation can improve significantly the extraction of biopolymers accumulated by microorganisms and the biodegradation of xenobiotic compounds by cell sludge.
      
Average diameter, particle size distribution and morphological characteristics of the microbial aggregates were obtained from the flocculation/sedimentation process of the Cupriavidus?necator DSM 545 cells by the use of tannin as flocculating agent.
      
The specific processes of interest were coagulation/flocculation sedimentation/filtration (conventional water treatment process), powdered activated carbon (PAC), granular activated carbon (GAC), ozonation and chlorination.
      
  flocculation and settling
The reducedu* and flow turbulence within the canopy can enhance particle flocculation and settling velocity.
      
These flocculants reduce the dye concentration by flocculation and settling.
      
The influence of pH and hydrophobicity on the degree of flocculation and settling velocity of Bacillus sphaericus spores were investigated.
      
Acetic acid, calcium chloride, aluminium sulphate and polyacrylamide were tried for flocculation and settling of suspended solids.
      
Recent experimental and theoretical work on flocculation and settling speeds of flocs is reviewed.
      
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