碱式氯化铝 meaning in Chinese
basic aluminium chloride
Examples
- Study on the effects of the characters related to the grai n weight per plant on breeding high yield soybean
利用碱熔融法生产高碳石墨废水制备碱式氯化铝的试验研究 - ( 1 ) because different raw water need right coagulant pac , we selected appropriate coagulant to fit into our condition
（ 1 ）选取适合六厂原水水质情况的混凝剂材料碱式氯化铝，减少由于药剂特异性对投药效果造成的影响。 - According to the water supply source used the mining area in bai yun , based on the mechanism of coagulation and flocculation , the feasibility of removing fluoride from water with the method of coagulation and filtration is studied through experiment . and several key parameters which affect defluorination are also analyzed . by using polyaluminum chloride ( pac ) as coagulant , the optimum ranges of the operational parameters are obtained
本文根据白云鄂博矿区饮用水的供水水源，以混凝机理为基础，通过静态和动态实验，对用混凝过滤法除氟的可行性进行了研究，并对影响除氟因素的几个主要参数进行实验分析，得出了用碱式氯化铝作为混凝剂进行实际运行时，参数最佳取值范围。 - It is shown that the effect of pac removing fluoride is closely related to ph value and the optimum range of ph value is between 6 . 1 ? 7 . 1 . under this condition , further studies are made on the optimum coagulant dosage , mixing time , artificial turbidity , filtration rate and filter bed ' s depth and the optimum range of these parameters have been determined
碱式氯化铝的除氟能力与原水的ph值有密切的关系，除氟最佳ph值范围为6 . 1 ? 7 . 1 。在此条件下，进一步对最佳投药量、混合时间、反应时间、人工辅助投加浊度、滤速及滤层厚度进行了研究，确定了其最优的取值。