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常压下煤的碱处理脱灰

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Indexed by: Journal Article

Date of Publication: 1992-12-30

Journal: 煤炭转化

Included Journals: PKU

Issue: 04

Page Number: 83-88

ISSN: 1004-4248

Key Words: 煤;煤脱灰;超净煤

Abstract: 在融碱法和高压液减法脱灰的基础上,研究了煤的常压液碱法脱灰。考察了碱煤比、反应温度、时间、粒度组成等对两种煤脱灰的影响,并对脱灰机理作了初步分析。

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