Water treatment agent is a kind of chemical agent that can effectively control the environment and water pollution. It is of great help to our lives. With the continuous change of pollution types, the degree of pollution continues to increase, and the requirements for water treatment agents also increase Higher and higher, now we are constantly developing new medicaments and have achieved some achievements. Here are some features of modern new medicaments.
1. The reaction speed is fast. It only takes half an hour to several hours to treat ordinary industrial wastewater.
2. It has a wide range of effects on organic pollutants, and has a good degradation effect on difficult to remove organic substances.
3. The process is simple, the investment is small, the service life is long, the operation and maintenance are convenient, the processing effect is ideal, and the micro-electrolytic reactant consumed during processing is less.
4. After the micro-electrolysis treatment of the wastewater, the original ferrous iron or iron ions will be formed in the water, which has a better coagulation effect than ordinary coagulants. There is no need to add coagulants such as iron salts. No secondary pollution to water.
5, has a good coagulation effect, can effectively remove chroma and COD, improve the biodegradability of wastewater.
6. The method can achieve the effect of chemical precipitation and phosphorus removal, and also can remove heavy metals by reduction.
7.Analyze the opportunities faced by the development of water treatment chemicals in China, and elaborate the application status of environmentally-friendly water treatment agents. It is believed that water treatment agents will be based on a solid foundation of continuous innovation in coagulation theory. The direction of new water treatment agents such as nanomaterials and microbial flocculants is developing rapidly.
