Superior Decolorization: Exhibits exceptional adsorption capacity for organic pigments and impurities, making it ideal for the sugar and edible oil refining industries.

Heavy Metal Immobilization: The porous structure effectively adsorbs and stabilizes heavy metal ions (e.g., lead, cadmium) in contaminated water and soil.

High-Temperature Calcination: Processed at high temperatures to remove organic components, ensuring stable chemical composition and preventing secondary pollution.

Natural Mineral Source: Serves as a natural carrier for calcium and phosphate in agricultural fertilizers or as a base for mineral supplements.

Cost-Effective Filtration: Offers a selective and economical alternative to standard activated carbons for specific industrial filtration needs.

Bone ash is a white material produced by the calcination of bones. Typical bone ash consists of about 55.82%

calcium oxide, 42.39% phosphorus pentoxide,and 1.79% water. The exact composition of these compounds

varies upon the type of bones being used, but generally the formula for bone ash is: Ca5(OH)(PO4)3. Bone ash

usually has a density around 3.10 g/mL and a melting point of 1670 °C (3038...