Composite rubber filter plate

What is the principle of activated carbon adsorption in Composite Rubber Filter Plated?

Jiangsu Sudong Chemical Machinery Co., Ltd. was established in 1956. We have been deeply engaged in the field of filter press technology and have 30 years of professional experience. We have won wide recognition in the domestic market and demonstrated the charm of "Made in China" on the international stage. The following will focus on one of our products, Composite Rubber Filter Plated, and will reveal the principle and application of activated carbon adsorption technology in Composite Rubber Filter Plated.

Activated carbon is a porous carbon-containing substance with strong adsorption capacity and is widely used in many fields such as air purification, water treatment, and food decolorization. It has countless tiny pores and surface functional groups, which can absorb and fix various gas molecules, impurities in liquids and even some dissolved solid substances like a sponge. This adsorption is efficient and extensive, and is an indispensable key element in Composite Rubber Filter Plated. In the Composite Rubber Filter Plated carefully built by Jiangsu Sudong Chemical Machinery Co., Ltd., activated carbon adsorption technology is cleverly integrated into the design of the rubber filter plate. This product inherits the excellent elasticity and sealing performance of traditional rubber filter plates, and also maximizes the adsorption advantages of activated carbon through innovative material combinations and process designs.

1. Material selection and processing
Jiangsu Sudong Chemical Machinery Co., Ltd. uses high-quality chloroprene rubber as the base material. Chloroprene rubber is known for its excellent oil resistance, solvent resistance, weather resistance and anti-aging properties, and is an ideal material for manufacturing high-performance filter elements. In the raw material preparation stage, we further improve its physical properties and chemical stability by precisely mixing and modifying chloroprene rubber.

2. Integration of activated carbon layer
During the manufacturing process of the rubber filter plate, Jiangsu Sudong Chemical Machinery Co., Ltd. added a layer of activated carbon layer. This layer of activated carbon is evenly distributed in the rubber matrix to form an adsorption structure. Through the high-pressure vulcanization process, the activated carbon layer is closely combined with the rubber matrix, which ensures the overall strength of the filter plate and ensures that the activated carbon can fully exert its adsorption efficiency.

3. Efficient adsorption mechanism
When the fluid to be treated passes through the Composite Rubber Filter Plated, the activated carbon layer begins its purification journey. When the organic matter, odor molecules, pigments and other impurities in the fluid flow through the activated carbon layer, they will be attracted and firmly adsorbed by the rich pores and functional groups on its surface. This process is fast and effective, which can reduce the content of pollutants in the fluid and improve the filtering effect.

4 The adsorption of activated carbon is mainly based on two principles: physical adsorption and chemical adsorption.
Physical adsorption: This is the most common form of activated carbon adsorption. Because there are a large number of micropores and mesopores on the surface of activated carbon, the diameter of these pores is much smaller than the molecular diameter of the adsorbed substance, so it can produce a strong capillary attraction. When the molecules or atoms in the fluid approach the surface of activated carbon, they will be attracted by this attraction and stay in the pores, thereby achieving physical adsorption.
Chemical adsorption: In addition to physical adsorption, a certain number of functional groups (such as hydroxyl, carboxyl, etc.) are distributed on the surface of activated carbon. These functional groups have certain chemical activity and can react chemically with certain substances in the fluid to form chemical bonds. This adsorption process based on chemical reaction is called chemical adsorption. Chemical adsorption is usually stronger than physical adsorption, but also relatively slow.
In Composite Rubber Filter Plated, the adsorption of activated carbon is often the result of the combined action of physical adsorption and chemical adsorption. The two complement each other and jointly improve the filtration efficiency and purification capacity of the filter plate.