Preparation of Compound Clinoptilolite Filter Material and Performance of Ammonia Nitrogen Removal
Preparation of Compound Clinoptilolite Filter Material and Performance of Ammonia Nitrogen Removal Abstract This experiment utilised natural clinoptilolite powder as the main material to prepare a spherical compound filter material with a large specific surface area and high porosity by adding an adhesive and a pore-forming agent, amongst other things. This compound filter material has…