Record Details     « New Search       Brief Record Full Record MARC Record     Bibliographic Data Control Number 323144 Date and Time of Latest Transaction 20180522074311.AM General Information 180522s |||||||||b ||00||| Cataloging Source STII-DOST Language Code eng Local Call Number Fil(S) T1 N21 21/3 1996 Main Entry - Personal Name Alfonso, Cecile F.   Zalameda, Marilyn D.   Ishibashi, Katsuji Title Statement Production of high-quality activated carbon from rice husk using fixed bed method of carbonization by Cecile F. Alfonso, Marilyn D. Zalameda, Katsuji Ishibashi Physical Description 1-20 graphs, illustration, tables Summary, Etc.      Activated carbon (AC) of high quallty has been produced from rice husk. The production involves two (2) main steps: (1) carbonization of raw material at temperature below 800 °C in the absence of air using fixed bed reactor (furnace); and (2) activation of resulting char with an alkali. The high-quality activated carbons produced have surface areas of 2,896-3,287 m2/g, methylene blue values of 999-1.050 mg/g and benzene gas adsorption of 167-212%. (Author's abstract) Subject Added Entry - Topical Term Chemistry   Carbon   Rice husk   Carbonization   Fixed bed method           Physical Location           Digital Copy Not Available          Add to Book Cart  |   Download MARC