1) flocculating settling velocity
絮凝沉速
1.
The key problems in the numerical simulation of cohesive sediment are comprehensively reviewed,including the parameter selection of flocculating settling velocity,sediment carrying capacity and coefficient of saturation recovery,and the study of the consolidation model of cohesive sediment.
综合评述了黏性泥沙数学模拟中的关键问题,包括泥沙絮凝沉速、水流挟沙力、恢复饱和系数等参数的选取,以及黏性泥沙固结模型的研究。
2) flocculation
[flɔkju'leiʃən]
絮凝沉降
1.
Study on the flocculation performance of hydroxymethylation melamine modified polyacrylamide flocculant;
羟甲基化三聚氰胺改性PAM絮凝剂的絮凝沉降性能研究
2.
This paper studied the treatment of iron-wastewater by using flocculation and sedimentation under static condition.
研究了在静态下的絮凝沉降法处理含铁废水,实验了不同操作条件对铁的处理效果的影响。
3.
The fundamental cause of generating influence on the settling velocity by ions is flocculation of fine sediment.
对泥沙絮凝沉降过程进行理论分析,推导出絮凝沉速与离子浓度之间的关系式。
3) flocculation
[flɔkju'leiʃən]
絮凝沉淀
1.
The treatment of medicine industrial wastewater by using multiple methods of adsorption of polymeric adsorbent, biological treatment and flocculation was studied in this paper.
采用大孔吸附树脂ＣＨＡ—１１１吸附和厌氧—好氧生物处理—絮凝沉淀法综合治理医药生产废水，使平均ＣＯＤＣｒ为２０２７ｍｇ／Ｌ的废水出水降到１１０ｍｇ／Ｌ，达到太湖流域的工业水排放标准。
2.
Treatment of low level radioactive wastewater with high salinity by flocculation was studied.
针对含盐量较高的低放废水开展了絮凝沉淀处理技术研究。
4) coagulation sedimentation
絮凝沉淀
1.
The wool washing wastewater was treated by coagulation sedimentation and biological contact oxidation technology.
针对羊毛脂较低的原料,采用絮凝沉淀—生物接触氧化工艺处理洗毛废水。
5) flocculation and precipitation
絮凝沉淀
1.
According to the actual conditions of the wastewater in Yumen oil field of Gansu province, the method of flocculation and precipitation is chosen to reduce total iron content to meet its recycle demands.
根据甘肃玉门油田废水水质的实际情况,采用絮凝沉淀法对其进行处理,以期降低回注水中的总铁含量,满足其回注要求。
6) flocculation-sedimentation
絮凝沉淀
1.
the mixing wastewater from wax printing was treated by the air flotation,flocculation-sedimentation and biological contact oxidatior process,the results showed that,the effluent quality can meet requirement of the National Sewage Discharge Standards.
采用气浮-絮凝沉淀-生物接触氧化工艺组合对福建省某公司蜡染废水进行综合处理,结果表明,处理后出水水质达到排放要求,该处理工艺具有投资少、运行稳定、处理效果好及效益好等优点。
2.
The total waste water of power station was treated by using the technology of the beginning sinks to separate the oil,bio-contact oxidation,flocculation-sedimentation,disinfection and filter.
采用初沉隔油、生物接触氧化、絮凝沉淀、消毒、过滤的工艺处理电厂总排废水。
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