Flocculant is an indispensable chemical agent for water treatment
Water is the source of life, and water plays an important role in the evolution of life. It is a kind of inrenewable and generalized renewable resource. Water is indispensable to the human body. People with water on the earth pressure is gradually increasing, after all the point of water and not let us profligacy, and in the life and industrial production will not be fully utilized, the water will be further pollution discharge sewage water. However, the treatment of water pollution has become an important topic.
In water treatment, flocculant is an indispensable chemical for water treatment. Flocculant is mainly with positive (negative) electrical group and some of the water with a negative (positive) electrical is difficult to separate some particles or particles, reduce its potential, to make it in a state of flux, and using the aggregation property makes the particles concentration, and separated by physical or chemical method. A drug commonly used for this purpose is called a flocculant. Flocculants are mainly used in water supply and wastewater treatment.