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A STUDY IN PEAT ACTIVATION IN LIENCHIEU - DANANG WITH HCL SOLUTION
Corresponding Author(s) : Tran Manh Luc
UED Journal of Social Sciences, Humanities and Education,
Vol. 2 No. 2 (2012): UED JOURNAL OF SOCIAL SCIENCES, HUMANITIES AND EDUCATION
Abstract
The characteristics of peat in Lien Chieu, Danang are defined: humidity: 5,193% ; organic content : 61,55%; ash content : 25,42%; surface area: 0.9551 ± 0.0376 (m²/g). The microscopic structure of peat is evaluated through IR, SEM. In addition, the optimal conditions for peat activation with HCl solution include: acid HCl concentration : 4M; activation time : 1 hour; the ratio of peat(g)/ HCl solution(ml): 1/3. The activated peat sample has the humidity level of 19.313%, organic concentration of 66,02%, ash concentration of 16,56%, surface area of 0.9331 m²/g ± 0.0376 m²/g. Changes in the structure of the peat activated is evaluated through IR, SEM, and TG/DTA
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