Experiences of the Application of Hot Gas Filtration to Industrial Processes.

Lloyd, B. T.

Technical Information Center Oak Ridge Tennessee

关键词: Hot gas cleanup;    Ceramic fibers;    Filtration;    Ceramics;    Cleaning;   

RP-ID  :  DE2005835837

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

Hot Gas Filtration (HGF) is defined as the dry scrubbing of gaseous process effluent above 250 degrees. The potential applications for this technology can be found in Atmospheric Pollution Control (APC) and In-Line Equipment Protection (ILETP). In recent years novel rigid refractory filter media have emerged with several advantages over conventional fabric bag filters and other particulate arrestment systems e.g. electrostatic precipitators. A study has been made of the effect of a wide range of operational conditions, including gas volume and velocity, temperature, particle size distribution, and organic/moisture content, in real process situations on filter elements performance and life expectancy.