Powdered activated carbon - wood

Polyacrylamide

Wood-based powdered activated carbon is made from high-quality wood chips using a phosphoric acid chemical activation process. It appears as a fine powder, its aqueous solution is slightly acidic, and its pores are predominantly mesoporous (transitional pores) and extremely well-developed. Its core advantages lie in excellent decolorization, deodorization, and adsorption of macromolecular organic substances, making it particularly suitable for the decolorization of textile and dyeing wastewater, food and beverage refining sugar decolorization, and deep treatment of chemical wastewater. The core indicator to measure its performance is the methylene blue adsorption value (rather than the iodine value). conventional fineness is 200-325 mesh, and wet dosing is recommended; if used in conjunction with PAC or PFS, the filter press performance be significantly improved.