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Keywords kaoline polyaluminium chloride（PAC） continuous-stirring reactor acid-leaching; 高岭土;聚合氯化铝;连续搅拌反应器;酸浸;
polyaluminium chloride PAC 聚合氯化铝PAC
The authors study the optimum coagulation condition of the treatment of wastewater in regenerate paper industry with polyaluminium chloride( PAC). 通过混凝实验探讨了用PAC处理再生造纸废水的最佳混凝条件。
Acid-leaching reactor is the key instrument for preparing polyaluminium chloride(PAC) from kaoline. 酸浸反应器是高岭土制备聚合氯化铝(PAC)的重要设备。
A new type of polyaluminium silicate chloride(TEOSPAC) was prepared by mixing tetraethylorthosilicate(TEOS) with polyaluminium chloride(PAC). 以正硅酸(TEOS)与聚合氯化铝(PAC)复合制备了新型聚硅氯化铝絮凝剂(TEOS-PAC)。
Objective:The paper contrasts flocculation with property between the synthesis polyaluminium chloride(PAC) and sold PAC. 目的:本文合成了聚合氯化铝(PAC)与市售PAC进行絮凝效果及性能的对比。
During the polyaluminium chloride(PAC) flocculant experiment,using the fly ash as the material,we learned the skill of the fly ash pretreatment. 在利用粉煤灰作为原料制备聚氯化铝(PAC)絮凝剂实验过程中,重点研究粉煤灰的预处理工艺。
New retention aids, polyaluminium chloride( PAC), polyaluminium silicate sulfate( PASS), polyamines and alum_ cationic polymer system have been developed for neutral rosin sizing. 为了适应中性松香造纸施胶的发展,聚合氯化铝(AC)碱式聚合硅酸硫酸铝(ASS)聚胺和硫酸铝-阳离子聚合物体系等新沉淀剂被开发和研究。
New retention aids, polyaluminium chloride (PAC), polyaluminium silicate sulfate (PASS), polyamines and alum_cationic polymer system have been developed for neutral rosin sizing. 为了适应中性松香造纸施胶的发展,聚合氯化铝(PAC)、碱式聚合硅酸硫酸铝(PASS)、聚胺和硫酸铝-阳离子聚合物体系等新沉淀剂被开发和研究。
At present, polyaluminium chloride (PAC) has been widely used as water treatment agent for water for living, industrial water service and industrial effluent. 目前,聚合氯化铝作为生活用水、工业用水和工业废水等水处理剂已得到广泛应用。
Study on the machanism of decolorization of mixing chemical industry wastewater by using polyaluminium chloride and organic macromolecule coagulants has been conducted . 对混合化工废水分别用聚铝、聚铁等无机混凝剂和有机高分子絮凝剂进行混凝脱色实验,并分析了脱色机理。
After the polyaluminium chloride composited by PAM, the removal ratios of turbidity, COD and BOD5 can attain 94.41%, 51.63% and 26.00% respectively for treating oily wastewater. 聚合氯化铝与PAM复配处理含油废水后，浊度去除率达94.;41%25，COD的去除率达到51
Obtained modified polyaluminium chloride features high salinity, obvious effect on flocculation for purifying water, less consumption, and high adaptability to water source. 制得的改性聚氯化铝盐基度高，净水絮凝效果显著，投药量少，适应水源变化大的情况。
After the treatment for the life-dirty water by polyaluminium chloride ratio of elimination for feculence degree is0.978, ratio of chroma elimination is0.625, ratio of COD elimination is0.516, by means of the coagulation-flocculation jar test. 通过混凝杯罐试验;用聚合氯化铝对所采生活污水进行处理后;浊度去除率达到0.;978;色度去除率达到0
The results show that combined coagulated sludge by polyaluminium chloride plus polyacrylamide has better digestibility than excess sludge or primary sludge coagulated only by polyaluminium chloride. 建议采用聚丙烯酰胺类絮凝剂与铝类混凝剂联合处理的方法来降低铝的用量,以提高混凝污泥后续处理的效率。
polyaluminium chloride containing calcium 含钙聚合氯化铝
polyaluminium chloride sulfate (PACS) 聚硫氯化铝
Study on production technology of polyaluminium chloride 聚合氯化铝生产技术的研究
Polyaluminium chloride(PAC) 聚氯化铝
Keywords flocculation;polyaluminum ferric silicate（PAFSi）;polymeric aluminum chloride（PAC）;polymeric ferric sulfate（PFS）;wastewater treatment; 絮凝;聚硅酸铝铁;聚合氯化铝;聚合硫酸铁;废水处理;