Preparation of a High-Silicon ZSM-5 Molecular Sieve Using Only Coal Gangue as the Silicon and Aluminum Sources

Preparation of a High-Silicon ZSM-5 Molecular Sieve Using Only Coal Gangue as the Silicon and Aluminum Sources

The traditional preparation of ZSM-5 molecular sieves relies on chemical reagents to provide silicon and aluminum sources, which are limited as raw materials and cannot be commonly used in production practice. Using coal gangue as the raw material and using medium-temperature chlorination roasting a...

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Bibliographic Details
Main Authors: Yunsheng Zheng, Junxia Zhou, Zhijun Ma, Xingyuan Weng, Liang Cheng, Guorong Tang
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Materials
Subjects:
coal gangue
high-value utilization
pressure acid leaching
ZSM-5 molecular sieve
Online Access:https://www.mdpi.com/1996-1944/16/12/4338

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https://www.mdpi.com/1996-1944/16/12/4338

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