广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2015年
15期
7-9
,共3页
么秋香%郑化安%张生军%樊英杰
麽鞦香%鄭化安%張生軍%樊英傑
요추향%정화안%장생군%번영걸
中低温煤焦油%酚类化合物%重质组分%GC-MS
中低溫煤焦油%酚類化閤物%重質組分%GC-MS
중저온매초유%분류화합물%중질조분%GC-MS
low temperature coal tar%phenolic compounds%heavy component%GC-MS
煤焦油组分的分离与鉴定是煤焦油科学的基础性问题,也是其利用的前提。本文综述了中低温煤焦油生产和加工利用现状及目前存在问题,系统深入的总结了煤焦油组分分离与鉴定的研究进展,并对今后煤焦油组成鉴定予以展望。煤焦油组分鉴定不应局限于常规分离手段和检测方法,多层次、全方位的深入分析,建立有效的数据库,为不同区域的煤焦油深加工项目提供有效的数据支持,有利于实现中低温煤焦油的合理利用和高值化利用。
煤焦油組分的分離與鑒定是煤焦油科學的基礎性問題,也是其利用的前提。本文綜述瞭中低溫煤焦油生產和加工利用現狀及目前存在問題,繫統深入的總結瞭煤焦油組分分離與鑒定的研究進展,併對今後煤焦油組成鑒定予以展望。煤焦油組分鑒定不應跼限于常規分離手段和檢測方法,多層次、全方位的深入分析,建立有效的數據庫,為不同區域的煤焦油深加工項目提供有效的數據支持,有利于實現中低溫煤焦油的閤理利用和高值化利用。
매초유조분적분리여감정시매초유과학적기출성문제,야시기이용적전제。본문종술료중저온매초유생산화가공이용현상급목전존재문제,계통심입적총결료매초유조분분리여감정적연구진전,병대금후매초유조성감정여이전망。매초유조분감정불응국한우상규분리수단화검측방법,다층차、전방위적심입분석,건립유효적수거고,위불동구역적매초유심가공항목제공유효적수거지지,유리우실현중저온매초유적합리이용화고치화이용。
The separation and identification of coal tar is an important basic problem in coal tar science, and it is also the premise of coal tar utilization.The current production and processing, existing problems of low temperature coal tar were reviewed, the research progress and prospect of separation and identification of coal tar were systematically summarized.Components identification in coal tar should not be limited to the conventional separation and detection methods.A way of multi-level and comprehensive analysis and an effective database should be established to provide effective data for deep processing of coal tar in different areas, and to achieve the rational and high value-added utilization of low temperature coal tar.