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聚合氯化铝
更新时间:2015-05-06 16:49:06

我公司生产的聚合氯化铝是一种无机絮凝剂,它适用于饮用水、工业用水和各种污水的处理。

生产工艺: 产品以优质的氢氧化铝、铝酸钙粉和盐酸为原料,首先以盐酸和氢氧化铝在反应釜中加压反应 在聚合罐中用铝酸钙粉继续反应成液体聚合氯化铝,放入沉淀池中沉淀数日后用上层清液干燥而成。

特点:产品为黄色或淡黄色晶体,无毒无味,极易吸潮。 它是一种聚合物,起示性式为[AL2(OH)nCL6_N]M。溶解度约为50g.产品在水中絮凝后大部分阳离子形成沉淀, 在水中仅残留少量的钙离子和氯离子。每千吨水钙离子约为0.2Kg, 氯离子约为0.3Kg,远低于水中自身的含量。

  使用方法及范围:产品在饮用水中使用效果最为显著,其每千吨水投加量为1—5Kg。最佳使用范围为PH6—8,在工业用水和污水中的投加量视水的浊度经实验而定。

Our company produced the PAC is an inorganic coagulant, which applies to the drinking water, industrial water and all kinds of wastewater treatment.

Production process: our products with high quality aluminum hydroxide, calcium aluminate powder and hydrochloric acid as raw materials, first with hydrochloric acid and aluminum hydroxide, pressurized tank in the polymerization reaction of aluminum powder and calcium chloride polymerization reaction was continued into the liquid in the reactor aluminum, into the sedimentation tank a few days with precipitation drying the supernatant.

Features: The product is yellow or light yellow crystals, odorless, non-toxic, easy to absorb moisture. It is a polymer, The product chemical formual is [AL2 (OH) nCL6_N] M. Solubility of about 50g. Product after flocculation in the water, most of cationic form precipitation, only a small amount of residual calcium ion and chloride ion in the water. There are approximately 0.2Kg Calcium ion and 0.3Kg Chloride ion in per thousand tons of water, it’s far below its content.

Using methods and scope: the effect of product use in drinking water is most significant, one tons of water per dosage 1-5Kg. The best use of the range is PH6-8, the dosage in industrial water and sewage water is depend on the water of turbidity visual experiment.