| abstract |
The present invention relates to a powder manufacturing method related to the suspended solids and organic compounds contaminated water purification system that can be easily purified by using the surface-deployed nitride powder and magnetic, magnetite (Fe 3 O on activated carbon or activated carbon fiber 4 ) and the surface of the powder is modified with Carbo wax, Polydimethyl siloxane, hydroxide, or by magnetite powder alone, Carbo wax, Polydimethyl siloxane, iron or aluminum hydroxide, iron sulfate or aluminum sulfate, PAC (polyaluminium chloride) The present invention relates to a water treatment powder manufacturing method related to ultra-high-speed water treatment and purification system by charge and adsorption and magnetic material by surface modification with iron chloride. |