ABSORBENT OF ORGANIC MATERIAL, WATER PURIFYING FILTER AND WATER PURIFYING SYSTEM INCLUDING THE SAME

摘要

PURPOSE: An organic material absorber and a water purifying filter and a water purifying system including the same are provided to improve absorption of chorine and organic materials. CONSTITUTION: An organic material absorber(10) includes graphite(1). The interlayer distance of the graphite to c-axial direction in x-ray diffraction analysis(CuKA) is in a range between 0.3354 and 0.34 nm. The specific surface area of the graphite is in a range between 100 and 900 m^2/g. The graphite includes pores, and the average diameter of the pores is in a range between 0.1 and 10 nm. The porosity of the graphite is in a range between 0.05 and 1 cm^3/g. The organic material absorber further includes a coating layer(3) on the surface of the graphite. The coating layer includes oxidation resistance materials. The oxidation resistance materials include oxides of fourth family atoms, eighth family atoms, thirteenth family atoms, and fourteenth family atoms, carbides of fourth family atoms, and sixth family atoms, zeolite, or a combination of the same.