Dry flue gas desulfurization with calcium oxide and limestone in a pilot plant with circulating fluidized bed

被引：0

作者：

Markiewicz, Daniel ^{[1
]}

Ochodek, Tadeas ^{[2
]}

Kolonicny, Jan ^{[2
]}

Rajczyk, Rafal ^{[3
]}

Szymanek, Arkadiusz ^{[1
]}

机构：

[1] Politech Czestochowska, Czestochowska, Czech Republic

[2] Tech Univ Ostrava, Ostrava, Czech Republic

[3] Politech Czestochowska, Wydzial Inzynierii Srodowiska & Biotechnol, Brno, Czech Republic

来源：

PRZEMYSL CHEMICZNY | 2014年 / 93卷 / 10期

关键词：

SULFUR-DIOXIDE; SULFATION; REMOVAL; SORBENTS;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

CaO was added to lignite (S content 0.62% by mass) combusted in a lab. pilot plant with circulating fluidized bed (thermal capacity 0.1 MW) to compare its efficiency in flue gas desulfurization with limestone. The sorbents were fed in the combustion chamber directly with the fuel (mol. Ca/S ratios 2, 3 and 4). The addn. of CaO resulted in Increase in desulfurization efficiency by 11% when compared with the use of limestone.

引用

页码：1754 / 1757

页数：4

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