2) coagulation
[英][kəu'ægju'leiʃən] [美][koægjə'leʃən]
混凝效果
1.
The effect of Al/Si molar ratio and the preparation technique on the coagulation of polyaluminum silicate chloride (PASC) was studied, and the coagulation efficiency of PASC was also compared with that of polyaluminum chloride (PAC) by jar test.
研究Ａｌ／Ｓｉ摩尔比及制备工艺对聚硅氯化铝（ＰＡＳＣ）混凝效果的影响，比较ＰＡＳＣ和聚合氯化铝（ＰＡＣ）的混凝效果。
3) coagulation effect
混凝效果
1.
Structure characterization and coagulation effect of nano-sized poly-aluminum-chloride with high content of Al_(13) species.;
高Al_(13)纳米聚合氯化铝的结构表征及混凝效果
2.
By experiment, the coagulation effect, influence factors of the backwashing wastewater in the groundwater works for iron and manganese removal have been investigated, and its coagulation mechanism has been discussed.
结果表明,CPF和PAM的混凝效果最好,氯化铁次之,PAC较差,硫酸铝最差;含铁量为100mg/L左右的冲洗废水自然沉淀效果较差,而投加少量混凝剂后,这种冲洗废水可在较短的时间内获得很好的沉淀效果;在混凝后的最初的10￣30min内,废水上清液的含铁量急剧下降,此后随着沉淀时间的增加,上清液含铁量缓慢降低;当pH值为7。
3.
The influences of experimental conditions on the alkalify degree and coagulation effect were investigated.
考察了原料配比、温度、时间、pH值、稳定剂等因素对聚合硫酸铝盐基度和混凝效果的影响,得最适宜的工艺条件:Ca(OH)2与Al2(SO4)3物质的量比=1。
4) coagulation efficiency
混凝效果
1.
A series of composite coagulant Poly aluminum ferric silicate chloride ( PAFSC) coagulant has been prepared by using AlCl 3, FeCl 3, Na 2SiO 3 and hydrochloric acid respectively, and the coagulation efficiency of PAFSC compared with that of PAC for water treatment was studied by jar test.
以AlCl3·6H2 O ,FeCl3·6H2 O ,硅酸钠和盐酸为原料 ,以无水碳酸钠为碱化聚合剂 ,制备出了一系列聚合硅酸铝铁 (PAFSC)复合无机高分子絮凝剂 ;通过烧杯实验 ,比较了PAFSC和PAC对各种水样的混凝效果 。
2.
The test study reveals that the floccule is more density and deposits more quickly, and so the coagulation efficiency is the best; the water treatment cost is the lowest; the effect on pH value is the least, if solid polyalumin.
研究结果表明 :采用固体聚合氯化铝铁进行闽江原水处理 ,其矾花密实、沉淀快 ,混凝效果好 ,制水成本最低 ,对原水的pH值影响最小 。
6) A Research on the effect of CAI
CAI效果研究
补充资料：采用滑模工艺建造钢筋混凝土烟囱
采用滑模工艺建造钢筋混凝土烟囱
采用滑模工艺建造钢筋混凝土烟自
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