Research Project code：9910000046
Update date：Dec. 15, 2003
Development of functional inorganic materials for environmental improvement
1998 - 2000
Investigating Researcher (5)：
We will develop the functional Ca(OH)2 powder which is effectively absorbed SO2 gas produced from the fired coals. The Ca(OH)2 powder is coated with the active metal oxides (A1203),Si02) to prepare the functiona Ca(OH)2 powder . The functional Ca(OH)2 powder is reacted with the gas contained SO2 at 500〜900°C,and the concentration of CO2 in the exhaust gas is measured.The effect of the active metal oxides on the Ca(OH)2 powder on absorbability of SO2 gas is examined.
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