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The production process of activated carbon fiber is different according to the different precursor materials, but all the precursor materials must be pretreated, carbonized and activated. The raw materials are first pretreated into carboniz

Activated carbon fiber (ACF) is a new type of functional fiber, which is made from organic fiber as precursor through different ways. As the third generation product after powdered activated carbon and granular activated carbon, ACF has the

ACF is widely used for industrial wastewater treatment, gas and odor removal, inorganic, organic and precious metal plasma, microorganism and bacteria in aqueous solution, adsorption and recovery of low concentration adsorption. It has the

Strength performance The strength performance of copper valve refers to the ability of copper valve to withstand medium pressure. Copper valve is a mechanical product bearing internal pressure, so it must have enough strength and rigidity t

Copper gate valve: gate valve refers to the valve that the closure (gate) moves along the vertical direction of the channel axis. It is mainly used for cutting off medium on the pipeline, that is, fully open or fully closed. -1. Copper valv

According to the composition, copper alloy is divided into brass and bronze. Some alloy elements (such as zinc, tin, aluminum, beryllium, manganese, silicon, nickel, phosphorus, etc.) are added to pure copper to form copper alloy. Copper al