How to use polyaluminum chloride to purify reservoir water

2021-07-27 10:20:45

Polyaluminum chloride(pac) is a new type of inorganic polymer water treatment flocculant. It is accompanied by electrochemical reaction during the hydrolysis process. It has strong adsorption and coagulation capacity. Its uses are mainly for domestic water, industrial water supply purification and industrial wastewater. Processing is also widely used in papermaking, printing and dyeing, precision casting, sugar making, leather making, petrochemical and other industries.

Because the water in the reservoir is surface water, it contains a large amount of suspended solids, algae, bacteria, viruses, harmful ions, etc., which are harmful to the human body, so it must be treated.

Polyaluminum chloride(pac)

For example, the purification of urban water supply and drainage: purification of rivers, water storage, groundwater, industrial water supply, urban sewage treatment, recovery of useful substances in industrial wastewater and waste residues, promotion of the sedimentation of coal powder in coal washing wastewater, and starch production in starch production Recycling, various industrial wastewater treatment: printing and dyeing wastewater, leather wastewater, fluorine wastewater, heavy metal wastewater, oily wastewater, papermaking wastewater, coal washing wastewater, mine wastewater, brewing wastewater, metallurgical wastewater, meat processing wastewater, sewage treatment, papermaking Gum, sugar liquid refining, casting molding, cloth anti-wrinkle agent, catalyst carrier.

Polyaluminum chloride(pac)


1. Mix the solid product with water at room temperature at 1:2.5-1:3 (weight ratio) and stir for about 30 minutes. After it is completely dissolved, or according to the required concentration, use it after diluting 30-40 times with clean water (source water is turbid) The greater the degree, the more water is added to the secondary dilution).

2. The turbidity is in the source water of 100-500mg/L, and 5-10mg/kg of water is added, that is, 5-10Kg/kg. Before use, it is best to conduct a small test according to the water quality characteristics and select the best value before putting it into use.

3. The product is packaged in a plastic bag lined with a plastic peritoneal woven bag on the outside. Each bag weighs 25 kilograms.

4. Store in a cool, dry place and prevent direct sunlight.

Henan Alfork Chemical Co., Ltd. is a national high-tech enterprise focusing on the research, development, production and sales of water purification materials. The company mainly produces and sells water purification materials such as polyaluminum chloride and polyferric sulfate, and welcomes your consultation.

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