The direct liquefaction of sawdust in tetralin

YIC-IR > 科研共享资源

	The direct liquefaction of sawdust in tetralin
	Wang, G (王刚) ; Li, W (Li, W.) ; Chen, H (Chen, H.) ; Li, B (Li, B.)
通讯作者	Li, W , CAS, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China.
学科主题	Energy & Fuels ; Engineering ; Environmental Sciences & Ecology
关键词	Hydrogen Liquefaction Sawdust Tetralin
出处	Energy Sources, Part A: Recovery, Utilization, and Environmental Effects
	2007
卷	29 期:13 页:1221-1231
收录类别	SCI
产权排序	CAS, Inst Coal Chem, State Key Lab Coal Convers
英文摘要	Hydrogen liquefaction of sawdust in tetralin was performed in an autoclave at below conditions: temperature range from 200 degrees C to 350 degrees C; initial cool hydrogen pressure range from 4 to 10 MPa; reaction time range from 10 to 100 min. The effect of variables on the process ofsawdust liquefaction was examined. The results indicate that the oil yield may range from 6.8 to 67.1% at different liquefaction conditions. Temperature has a remarkable effect than initial cool hydrogen pressure and reaction time on the process of sawdust liquefaction. With increasing temperature (200 degrees C - 350 degrees C) the conversion, gas yield, H-2 consumption and oil yield are all increased, but the yield of preasphaltene and asphaltene (PA + C A) increases first (200 degrees C - 300 degrees C) and then decreases (300 degrees C - 350 degrees C). The high heating value of the products is higher than that of the feedstock. With the increase in initial cool H2 pressure (4 - 10 MPa), the conversion and gas yield are almost unchanged, the oil yield increases (36.86 - 57.06%), while the yield of PA C A decreases (28.07 - 16.27%). With increasing reaction time (10 - 100 min), both the conversion and the product distribution change little. The existence of H2 or tetralin improves both the conversion of sawdust and the oil yield.
文献类型	共享期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/6743
专题	科研共享资源
推荐引用方式 GB/T 7714	Wang, G ,Li, W ,Chen, H ,et al. The direct liquefaction of sawdust in tetralin. 2007.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
The direct liquefact（228KB）			限制开放	CC BY-NC-SA	请求全文