文章摘要
Influence of Ultraviolet Light Source on Treatment Efficiency of Rubber Mixing Flue Gas
Received:November 08, 2020  Revised:November 08, 2020
DOI：10.12136/j.issn.1000-890X.2022.04.0274
Key Words: rubber mixing flue gas；photocatalytic oxidation；ultraviolet light source；arrangement； working cavity；treatment efficiency；simulation
Author NameAffiliationE-mail
LI Zhihua* Qingdao University of Science and Technology 1913077247@qq.com 
HU Lihao Qingdao University of Science and Technology  
SU Xin Qingdao University of Science and Technology  
ZHAO Xianbing Qingdao University of Science and Technology  
LIN Guangyi Qingdao University of Science and Technology  
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Abstract:
      The working cavity model of photocatalytic oxidation equipment was established and meshed by using ICEM CFD software， and the Do irradiation model of Ansys Fluent software was introduced to analyze the influence of ultraviolet light source（ UV lamps） on the treatment efficiency of rubber mixing fume. The results showed that the arrangement of UV lamps would affect the uniformity of the irradiation intensity distribution in the working cavity，which would affect the treatment efficiency of the rubber mixing fume. Compared with the square arrangement of the UV lamps，the diamond arrangement of the UV lamps had higher irradiation intensity and better irradiation distribution uniformity in the working cavity，and its treatment efficiency of rubber mixing fume was higher. The simulation results could provide a reference for the design of photocatalytic oxidation equipment for rubber mixing fume in rubber plants.
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