Pilot Experiment of Filtration System of Blast Furnace Hot Gas

YIN Jianwei; KUANG Chunjiang; GAO Zhengkai; YANG Tianjun

doi:10.13374/j.issn1001-053x.2002.01.034

Volume 24 Issue 1

Aug. 2021

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YIN Jianwei, KUANG Chunjiang, GAO Zhengkai, YANG Tianjun. Pilot Experiment of Filtration System of Blast Furnace Hot Gas[J]. Chinese Journal of Engineering, 2002, 24(1): 19-21. doi: 10.13374/j.issn1001-053x.2002.01.034

Citation:

YIN Jianwei, KUANG Chunjiang, GAO Zhengkai, YANG Tianjun. Pilot Experiment of Filtration System of Blast Furnace Hot Gas[J]. Chinese Journal of Engineering, 2002, 24(1): 19-21. doi: 10.13374/j.issn1001-053x.2002.01.034

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Pilot Experiment of Filtration System of Blast Furnace Hot Gas

doi: 10.13374/j.issn1001-053x.2002.01.034

1. Engineering Center, Beijing General Institute of Iron and Steel, Beijing 100081, China;
2. Antai Science and Technology Corporation, Beijing, 100081, China;
3. Metallurgy School, UST Beijing, Beijing, 100083, China

Received Date: 2001-04-12
Available Online: 2021-08-21

Abstract

Abstract

A pilot experiment of hot coal gas filtration, which using sintered metallic woven mesh as filter, is completed and the whole experiment process is controlled and detected by computer. The test results show that the new developed hot gas filtration system can be used at a temperature range of 550 ℃-600℃ while the filtration efficiency is 99.9%. The dust contentration of the gas after the filtration is below 10 mg/m³. So the hot gas filtration system can be used in the oxygen blast furnace process.
- oxygen blast furnace,
- hot gas filteration,
- coal gas