Journal of University of Science and Technology Beijing. 2014, (02) Core

Experiment study on the catalytic rate of activated carbon for flue gas desulfurizationChinese Full Text

LIU Ying-shu;WANG Hai-hong;ZHANG Hui;FAN Fei;LIU Wen-hai;School of Mechanical Engineering,University of Science and Technology Beijing;

Abstract: According to flue gas desulfurization processes with activated carbon,several factors affecting the catalytic reaction rate of activated carbon for flue gas desulfurization were investigated on the basis of the experiment of adsorbate concentration curves along the bed. It is found that SO 2 concentration and CO 2 volume fraction have significant influences on the catalytic reaction rate,and SO 2 concentration is the primary factor. With increasing SO 2 concentration,the catalytic reaction rate increases significantly,but it does not increase at high SO 2 concentration. While the CO 2 volume fraction increases from 0 to 15%,the catalytic reaction rate decreases by 30% linearly,indicating that CO 2 plays a linear inhibition role in the catalytic reaction. The flue gas velocity between 0. 14 m·s- 1and 0. 3 m·s- 1has no significant effect on the catalytic reaction rate.

Keywords：

flue gases; desulfurization; activated carbon; catalysis; reaction rate; sulfur dioxide;

DOI：
10.13374/j.issn1001-053x.2014.02.015
Series：
Subject：
Classification Code：
X701.3

Mobile Reading

Read on your phone instantly

Step 1
Scan QR Codes

"Mobile CNKI-CNKI Express" App

Step 2
Open“CNKI Express”

and click the scan icon in the upper left corner of the homepage.

Step 3
Scan QR Codes

Read this article on your phone.
HTML
CAJ Download
PDF Download

Contents

Experiment study on the catalytic rate of activated carbon for flue gas desulfurizationChinese Full Text

LIU Ying-shu;WANG Hai-hong;ZHANG Hui;FAN Fei;LIU Wen-hai;School of Mechanical Engineering,University of Science and Technology Beijing;

Read on your phone instantly

Citation Network

Related Literature