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Coal tar—Content determination of saturates,aromatics,heteroatomics,phenols,resins and asphaltene—Solvent extraction-column chromatography separation gravimetric method
Standard in brief
Scope of Application:
本文件描述了测定煤焦油中饱和分、芳香分、杂原子、酚类、胶质和沥青质含量的方法。
本文件适用于低温煤焦油、中低温煤焦油、中温煤焦油和高温煤焦油中饱和分、芳香分、杂原子、酚类、胶质和沥青质含量的测定。煤抽提物、原油、煤直接/间接液化油、生物质热解油等参照使用。
Basic information
Standard No:GB/T 47272-2026
Standard Name:煤焦油 饱和分、芳香分、杂原子、酚类、胶质和沥青质含量的测定 溶剂萃取-柱层析分离重量法
English Name:Coal tar—Content determination of saturates,aromatics,heteroatomics,phenols,resins and asphaltene—Solvent extraction-column chromatography separation gravimetric method
Standard Status:即将实施
Release Date:2026-03-31
Effective Date:2026-10-01
Language of Publication:中文简体
Standard Classification
ICS Number:71.080
CCS Number:G18
Related Standards
Referenced Standards:GB/T 1999,GB/T 2288,GB/T 8170
Publication Information
Number of pages:16
Number of words:19 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2026-03-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:47272
Drafter:么秋香、孙鸣、白金锋、王晓远、安伟伟、李超
Drafting Organization:西京学院、西北大学、冶金工业信息标准研究院、宁夏西泰煤化工有限公司、辽宁科技大学
Management Organization:全国煤化工标准化技术委员会(SAC/TC 469)
Proposing Department:中国钢铁工业协会