Hydrogen Production from Co-Gasification of Coal and Biomass in the Presence of CaO as a Sorbent

被引：9

作者：

Gao, Wei ^{[1
]}

Yan, Li ^{[2
]}

Tahmoures, Mohammad ^{[3
]}

Safdar, Amir Hossein Asgari ^{[4
]}

机构：

[1] Yunnan Normal Univ, Sch Informat Sci & Technol, Juxian St, Kunming 650500, Yunnan, Peoples R China

[2] Honghe Univ, Sch Engineer, Xuefu St, Mengzi 661100, Peoples R China

[3] Univ Tehran, Coll Agr & Nat Resources, Daneshkadeh Ave, Karaj 7787131587, Iran

[4] Islamic Azad Univ, Baft Branch, Young Researchers & Elite Club, Univ Blvd, Baft 7851833987, Iran

来源：

CHEMICAL ENGINEERING & TECHNOLOGY | 2018年 / 41卷 / 03期

关键词：

Aspen Plus model; Biomass; Clean energy production; Co-gasification; Hydrogen production; RICH GAS-PRODUCTION; STEAM-GASIFICATION; FLUIDIZED-BED; AIR; PERFORMANCE; CATALYSTS; SOLIDS; TAR;

D O I：

10.1002/ceat.201700272

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Among the options for clean energy production, the gasification process is receiving increasing attention as it offers the best combination of investment and value of produced electricity compared to other methods. An Aspen Plus model of co-gasification of biomass and coal with in situ CO2 capture was developed to evaluate its potential for hydrogen production and cracking of organic impurities, i.e., tars. The effects of some critical operational variables on gas composition and yields of hydrogen gas and tar were investigated. The obtained results indicate that the fuel particle size plays a minor role in the process; smaller particles favor the conversion of tar and production of more hydrogen gas.

引用

页码：447 / 453

页数：7

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