文章摘要
Study on Flue Spray Evaporation Characteristics of Rubber Wastewater
Received:January 08, 2020  Revised:January 08, 2020
DOI：10.12136/j.issn.1000-890X.2020.05.0388
Key Words: rubber wastewater；flue；atomizatio evaporation；evaporation characteristics；flue gas temperature；flue gas flow rate；water vapor content
Author NameAffiliationE-mail
SUN Cheng Changzhou University 1604896822@qq.com 
ZHANG Lin* Changzhou University；Jiangsu Key Laboratory of Green Process Equipment z3281315@yeah.net 
MA Guangquan Changzhou University；Jiangsu Key Laboratory of Green Process Equipment  
BU Shi Changzhou University；Jiangsu Key Laboratory of Green Process Equipment  
XU Weigang Changzhou University  
LIU Lin Changzhou University；Jiangsu Key Laboratory of Green Process Equipment  
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Abstract:
      In view of the flue spray evaporation technology of rubber wastewater，the factors influencing the evaporation characteristics of the droplet were studied by numerical simulation methods. The results showed that as the flow rate of flue gas increased，the complete evaporation time of the droplet was shorted， the evaporation rate increased，and the complete evaporation distance of the droplet increased at first and then decreased. The higher the flue gas temperature and the smaller the water vapor content in flue gas，the faster the mass transfer rate of droplet was，and the better the evaporation of the droplet was. With the increase of the feed flow，the complete evaporation time of the droplet was shortened，and the complete evaporation distance of the droplet decreased，which would have small change under certain feed flow range. The feed temperature had little effect on the evaporation characteristics of the droplet.
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