Study on the gasification of pine sawdust with dolomite catalyst in a pilot-scale fluidized bed gasifier

被引：4

作者：

Wang, Duo ^{[1
]}

Liu, Yun-Quan ^{[1
]}

Li, Wen-Ping ^{[1
]}

Wei, Mi-Mi ^{[1
]}

Ye, Yue-Yuan ^{[1
]}

Li, Shui-Rong ^{[1
]}

Wang, Meng ^{[2
]}

机构：

[1] Xiamen Univ, Coll Energy, Xiamen 361102, Fujian, Peoples R China

[2] Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Minist Agr, Key Lab Plant Nutr & Fertilizer, Beijing, Peoples R China

来源：

ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS | 2019年 / 42卷 / 09期

关键词：

Gasification; bubbling fluidized bed; syngas; dolomite; pine sawdust; STEAM GASIFICATION; BY-PRODUCTS; BIOMASS; SYNGAS;

D O I：

10.1080/15567036.2019.1602223

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：

An experimental study on air-blown gasification of pine sawdust was conducted in a pilot-scale bubbling fluidized bed gasifier. Pine sawdust was fed into lower-center of the gasifier continuously with 60 kg/h and air as the gasifying agent was introduced from the bottom into a distributor. A mixture of inert silica sand and calcined dolomite with different ratios was used as the bed material in order to maintain stable fluidization and to realize the catalytic cracking of in-situ tar. The whole test run was performed as a continuous operation without any interruptions or operational problems.

引用

页码：1132 / 1139

页数：8

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