Study On Low Temperature Co-carbonization Of Coal And Algae

被引：2

作者：

He, Xuanming ^{[1
]}

Pan, Ye ^{[1
]}

Li, Wei ^{[1
]}

Fang, Jiaqi ^{[1
]}

Wang, Xiaojuan ^{[1
]}

机构：

[1] Wuhan Univ Sci & Technol, Coll Chem Engn & Technol, Wuhan 430081, Peoples R China

来源：

FRONTIERS OF MATERIALS, CHEMICAL AND METALLURGICAL TECHNOLOGIES, PTS 1 AND 2 | 2012年 / 581-582卷

关键词：

Algae; Low-temperature coal tar; Co-carbonization; Upgrading;

D O I：

10.4028/www.scientific.net/AMR.581-582.919

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Co-carbonization characteristics of long flame coal mixed with algae in different proportions were studied in a dry distillation equipment, and focusing on the coal tar of the product with GC-MS and FT-IR in order to investigate the changes in coal tar, The results show that the tar yield increases with the increasing of algae added, the light oil components of co-carbonized coal tar (with the optimal proportion 20:10) compared with conventional coal tar increased 29.55% while naphthalene content increased 9.15% and phenol content increased 23.93%. The algae sample played a role in hydrogen donating and the reactions involved opening-ring reaction, alkyl aromatic side chain reaction and condensation reaction, etc.

引用

页码：919 / 923

页数：5

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