• REACTION KINETICS, CATALYSIS AND…… • 上一篇 下一篇
张济宇; 旷戈; 林诚
Institute of Chemical Engineering and Technology, Fuzhou University, Fuzhou 350002, China
ZHANG Jiyu; KUANG Ge; LIN Cheng
摘要: The new dust removal technical route using the carbon-granular bed filter, packed of carbon particles with appropriate grade derive from an online-process vibration sieve, to replace the traditional baggy filter had been developed successfully for capturing the micro-carbon dusts produced from pulverization of petroleum coke,and the green close loop of carbon materials is thus completed in the combined pulverizing and classifying system and pulverized carbon dust removal process. The high dust removal efficiency greater than 99%, low outlet dust concentration less than 100 mg-m-S, low pressure drop through dust filtration chamber less than 980 Pa, simple and easy design, and flexible and stable operation were achieved also with the carbon-granular bed filter in both bench and industrial scale operations.