Effect of pine sawdust on the behavior of arsenic and sulfur during slow heating pyrolysis of Shanxi Tuanbo-2 coal

被引：0
|
作者：
Wang, Baofeng [1 ,2 ]
Li, Lirong [2 ]
Zhang, Jinjun [2 ]
机构：
[1] Shanxi Univ, Inst Resources & Erovironment Engn, Taiyuan 030006, Peoples R China
[2] Shanxi Normal Univ, Sch Chem & Mat Sci, 1 Gongyuan St, Linfen 041004, Shanxi Province, Peoples R China
来源：
ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS | 2016年 / 38卷 / 10期
基金：
山西省青年科学基金;
关键词：
Arsenic; coal; pyrolysis; sawdust; sulfur; BIOMASS;
D O I：
10.1080/15567036.2014.917344
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Effect of pine sawdust on the removal of arsenic and sulfur during Shanxi Tuanbo-2 coal pyrolysis was investigated. Results showed that adding pine sawdust could increase the removals of arsenic and sulfur during Shanxi Tuanbo-2 coal pyrolysis, and when the ratio of the pine sawdust was 50%, the arsenic removal was the highest; at this ratio, the total sulfur removal also was the highest. Adding pine sawdust also increased pyritic sulfur and organic sulfur removal. Furthermore, results also indicated that adding pine sawdust made arsenic associated with sulfates and monosulfides and arsenic in stable forms escape more easily.
引用
收藏
页码：1370 / 1376
页数：7
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