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KMID : 0377619720220040415
Korean Jungang Medical Journal
1972 Volume.22 No. 4 p.415 ~ p.417
Studies on the Manufacture of Activated Carbon from Chaff


Abstract
This research was carried out to study the method of manufacture of the activated carbon from chaff. Carbonizing the natural chaff for 3 hours in 350,400¡ÆC, roasting this carbonized materials for 5 hours in 700ti750¡ÆC, washing with 10% hydrochloric acid and 5% sodium hydroxide, and drying about 120¡ÆC. It result we obtained good active carbon in adsorptive capacity test of methyleneblue, iodine solution.
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