Resources Recycling (자원리싸이클링)
- Volume 10 Issue 6
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- Pages.29-34
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- 2001
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- 2765-3439(pISSN)
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- 2765-3447(eISSN)
Synthesis of Mullite and Zeolite from Fly Ash Refined by Multi-Air Classification
다중자연낙하 공기분급에 의한 정제석탄회로부터 뮬라이트 및 제올라이트의 합성
- Hwang, Yeon (Department of Materials Science & Engineering, Seoul National University of Technology) ;
- Bae, Kwang-Hyun (Minerals & Materials Processing Division, Korea Institute of Geoscience & Mineral Resources)
- Published : 2001.12.01
Abstract
Fly ash powders were refined and separated into fine and coarse size by multi-air classification, and each particle was used for synthesizing mullite and zeolite. Mullite was prepared by sintering the mixture of fine fly ash with mean size of 6.5
석탄회 분말을 다중자연낙하법에 의한 공기분급에 의하여 미립 및 조립의 분말로 정제 및 분급한 후 각각의 분말을 사용하여 뮬라이트 및 제올라이트를 합성하였다 평균 입경이
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