1) silt flocculate
絮凝淤泥体
1.
Under the different ages,through comparing the situations of different flocculent proportion and the silt density and the silt moisture content,the dehydrated speed and the silt flocculate moisture content were researched.
通过实验着重研究淤泥在絮凝剂作用下的絮凝沉降效果和脱水速率,探讨絮凝淤泥体脱水的影响因素。
2) silt flocculation
淤泥絮凝
1.
Under flocculent function,the silt flocculation and subsiding effect and the dehydrated speed were studied,silt dehydration influence factor and the degree were discussed.
以具有独立知识产权的絮凝剂FAS,进行了淤泥絮凝体含水率实验和淤泥的脱水速率实验,在不同龄期下,通过对不同絮凝剂比例和不同淤泥浓度情况比较,研究絮凝淤泥体脱水速率以及含水率变化规律,探讨淤泥浓度和FAS絮凝剂剂量对淤泥脱水速率的统计数值关系。
3) activated sludge floc
污泥絮凝体
1.
The influence mechanism of the hydrodynamic shear stress was analyzed by comparison of the morphological characteristics of activated sludge floc and the types of microorganism.
利用SBR反应器模型研究了水流剪切力对活性污泥沉降特性和活性的影响;通过不同水流剪切力下活性污泥絮凝体形态及微生物类型的比较,分析了水流剪切力对活性污泥特性的影响机理。
4) deflocculated sludges
抗絮凝淤渣
5) flocculation
[flɔkju'leiʃən]
泥沙絮凝
1.
Review on flocculation of fine suspended sediments;
细颗粒泥沙絮凝现象研究综述
2.
Analyses on the suspended sediment concentration of tide current in the four Northeast China estuaries show that the effect of flocculation on sediment suspending is remarkable if the relative turbulent intensity is weak, while the effect of flocculation is not obvious when the relative turbulent intensity is strong.
8kg/m3),泥沙絮凝对泥沙的悬浮有显著的影响;而当Fb/Fc≥3时,这种影响可以忽略。
6) sediment coagulation
泥砂絮凝
补充资料：絮凝
分子式：
CAS号：
性质：使水中悬浮微粒集聚变大，或形成絮团，从而加快粒子的聚沉，达到固-液分离的目的，这一现象或操作称作絮凝。通常絮凝的实施靠添加适当的絮凝剂，其作用是吸附微粒，在微粒间“架桥”，从而促进集聚。胶乳工业中，絮凝是胶乳凝固的第一阶段，是一种不可逆的聚集。絮凝剂通常为铵盐一类电解质。
CAS号：
性质：使水中悬浮微粒集聚变大，或形成絮团，从而加快粒子的聚沉，达到固-液分离的目的，这一现象或操作称作絮凝。通常絮凝的实施靠添加适当的絮凝剂，其作用是吸附微粒，在微粒间“架桥”，从而促进集聚。胶乳工业中，絮凝是胶乳凝固的第一阶段，是一种不可逆的聚集。絮凝剂通常为铵盐一类电解质。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条