Applied Chemistry for Engineering (공업화학)
- Volume 22 Issue 2
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- Pages.214-218
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- 2011
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- 1225-0112(pISSN)
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- 2288-4505(eISSN)
Synthesis of Zeolite A from Coal Fly Ash
석탄회로부터 제올라이트 A의 합성
- Jee, Jeong-Dae (Department of Chemical Engineering, Seoul National University of Science and Technology) ;
- Choi, Ko-Yeol (Department of Chemical Engineering, Seoul National University of Science and Technology)
- 지정대 (서울과학기술대학교 화학공학과) ;
- 최고열 (서울과학기술대학교 화학공학과)
- Received : 2011.01.11
- Accepted : 2011.02.07
- Published : 2011.04.10
Abstract
Zeolite A was synthesized from coal fly ash by the microwave heating as well as the conventional heating method. The effects of reaction time, the amount of sodium aluminate, and the reaction temperature on the crystallization of zeolite A were investigated. The optimum crystallization time was about 3 to 6 h in the temperature range of
Keywords
fly ash;zeolite A;microwave heating
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