| Literature DB >> 16380249 |
Donni Adinata1, Wan Mohd Ashri Wan Daud, Mohd Kheireddine Aroua.
Abstract
Palm shell was used to prepare activated carbon using potassium carbonate (K2CO3) as activating agent. The influence of carbonization temperatures (600-1000 degrees C) and impregnation ratios (0.5-2.0) of the prepared activated carbon on the pore development and yield were investigated. Results showed that in all cases, increasing the carbonization temperature and impregnation ratio, the yield decreased, while the adsorption of CO2 increased, progressively. Specific surface area of activated carbon was maximum about 1170 m2/g at 800 degrees C with activation duration of 2 h and at an impregnation ratio of 1.0.Entities:
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Year: 2005 PMID： 16380249 DOI： 10.1016/j.biortech.2005.11.006
Source DB: PubMed Journal: Bioresour Technol ISSN： 0960-8524 Impact factor: 9.642