PERFORMANCE OF HIGH TEMPERATURE AIR/STEAM GASIFICATION OF HYDROTHERMAL CARBONIZED BIOMASS

被引：0

作者：

Gunarathne, D. S. ^{[1
]}

Chmielewski, J. K. ^{[1
]}

Yang, W. ^{[1
]}

Blasiak, W. ^{[1
]}

机构：

[1] Royal Inst Technol, Div Energy & Furnace Technol, Dept Mat Sci & Engn, S-10044 Stockholm, Sweden

来源：

PAPERS OF THE 22ND EUROPEAN BIOMASS CONFERENCE: SETTING THE COURSE FOR A BIOBASED ECONOMY | 2014年

关键词：

gasification; fixed bed; hydrothermal carbonization; biocoal;

D O I：

暂无

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

In order to effectively use the biomass resources for thermal applications, use of biomass pretreatment technologies like hydrothermal carbonization are emerging. With the aim of studying the gasification performance of hydrothermal carbonized biomass (biocoal) in high temperature air/steam medium, gasification of two types of biocoal pellets produced from spent grain and horse manure, was carried out in a fixed bed updraft gasifier. Steam gasification gave syngas having 10-11 MJ/Nm(3) of LHV with both types of biocoal. The syngas yield and thus cold gas efficiency was higher with gasification of spent grain biocoal, but syngas purity in terms of tar and particulates was better with gasification of horse manure biocoal.

引用

页码：626 / 631

页数：6

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