May 17,2024

What are the characteristics and uses of polymeric aluminum chloride?

Polymeric aluminum chloride features: ① Polymeric aluminum chloride is chemically stable at room temperature, does not deteriorate after long-term storage, and is easy to absorb moisture when solid is exposed, but does not deteriorate and is harmless.

May 17,2024

Analysis of the performance of polymeric aluminum chloride!

Polyaluminum chloride is a kind of multi-hydroxyl, multi-core complex cationic inorganic polymer flocculant, solid product appearance is light yellow.

May 08,2024

What is the difference between yellow polyaluminum chloride and white polyaluminum chloride

Yellow polyaluminum chloride and white polyaluminum chloride are water purification agents, the use of the same method, but the price is more than doubled, the reason why? People who have used yellow polyaluminum have encountered, yellow polyaluminum in good quality after dissolution will present a colorless liquid, quality almost after dissolution of the color will be slightly yellow, these are not affected by the use.

Aug 31,2023

Definition of Zero Discharge of Wastewater and Related Technologies

The so-called zero emissions, refers to the infinite reduction of pollutants and energy emissions to zero activities. Zero emissions, as far as its content is concerned, one is to control the energy and resource emissions that have to be generated in the production process and reduce them to zero; the other meaning is to make full use of the energy and resources that have to be emitted to eliminate non-renewable resources. And the existence of energy.

Mar 26,2023

Why are COD and BOD commonly used pollution indicators?

In the process of sewage treatment, there are hundreds of organic substances. It is time-consuming and medicine-consuming to analyze these organic substances one by one. After research, it has been found that all organic substances have two commonalities. One is that they are all composed of hydrocarbons, and the other is that most organic substances can be chemically oxidized or oxidized by microorganisms. Their carbon and hydrogen form harmless with oxygen. Carbon dioxide and water.