Activated carbon
- DESCRIPTION
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- Commodity name: Activated carbon
- Commodity ID: Activated carbon
Application field: 1. Treat oily wastewater. 2. Treat dye wastewater. 3. Treat wastewater containing mercury. 4. Treat chromium containing wastewater. 5. Used for hydrogen storage. 6. Used for smoke control.
Adsorption principle
Activated carbon adsorption refers to the adsorption of one or more substances in water by using the solid surface of activated carbon to achieve the purpose of purifying water quality. The adsorption capacity of activated carbon is related to the pore size and structure of activated carbon. In general, the smaller the particles, the faster the pore diffusion rate, and the stronger the adsorption capacity of activated carbon. Adsorption capacity and adsorption speed are the main indicators to measure the adsorption process. The size of the adsorption capacity is measured by the adsorption capacity, and the adsorption rate refers to the amount adsorbed by the adsorbent per unit weight per unit time. In water treatment, the adsorption rate determines the contact time of the adsorbent with the effluent.
Key words:- 活性炭
- 吸附
- 过程
- 表面
- 能力
- 速度
- 孔隙
- 侵蚀
- 单位
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