MANGANESE OXIDE IMPREGNATED ACTIVATED CARBON AND THE MANUFACTURING METHOD THEREOF
摘要
PURPOSE: Manganese oxides impregnated activated carbon for treating water and a manufacturing method thereof are provided to improve economical efficiency by using inexpensive activated charcoal having big specific surface areas and various pore distributions. CONSTITUTION: A manufacturing method of manganese oxide impregnated activated carbon includes the following steps of: sorting the activated charcoal with screening; washing and drying the separated activated charcoal; manufacturing a manganese solution in a 2-valent condition of which pH is 6; mixing the manganese solution; evaporating moisture in the solution in a high temperature electric furnace; a filtering slurry after putting water into the furnace; and separating and drying the slurry.
申请公布号
KR20090123415(A)
申请公布日期
2009.12.02
申请号
KR20080049478
申请日期
2008.05.28
申请人
OIKOS CO., LTD.
发明人
BAE, JANG YOUNG;LEE, CHEOL HYO;OH, SUNG TAEK;KIM, CHI KYUNG;CHANG, YOON YOUNG;YANG, JAE KYU;KIM, GUK JIN;PARK, KWANG JIN;LEE, SUN HWA;CHAE, SOO HO