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褐煤两步炭化法制炭分子筛

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Indexed by: Journal Article

Date of Publication: 1996-01-01

Journal: 煤炭转化

Included Journals: CSCD

Volume: 19

Issue: 2

Page Number: 66

ISSN: 1004-4248

Key Words: 炭分子筛; 褐煤; 炭分; 空分

Abstract: 本文针对高挥发分的褐煤原料,提出两步炭化法制炭分子筛概念,并考察了工艺条件和产品空分性能。结果表明,与一步法相比,两步炭化法制炭分子筛具有易成型、粘结剂用量少,炭分子筛强度高和空分性能好等优点。

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