Auteur Wang Jingdai
Documents disponibles écrits par cet auteur (6)
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Article : texte imprimé
Wang Jingdai, Auteur ; Yijia Cao, Auteur ; Xiaojing Jiang, Auteur |The occurrence of agglomeration in fluidized-bed production of polyolefin can have negative impacts on the efficiency of the reactor operation and may lead to defluidization and unscheduled shutdown of the plant. A novel method by using acoustic[...]
Article : texte imprimé
Wang Jingdai, Auteur ; Ren Congjing, Auteur ; Yongrong Yang, Auteur |Flow pattern of the fluidized bed is a key factor for heat transfer and the design of a new reactor. It is important to comprehend the fluidization conditions because the complex correlation between particle−particle and particle−environment in [...]
Article : texte imprimé
Wang Jingdai, Auteur ; Ren Congjing, Auteur ; Yongrong Yang, Auteur |Flow pattern of the fluidized bed is a key factor for heat transfer and the design of a new reactor. It is important to comprehend the fluidization conditions because the complex correlation between particle−particle and particle−environment in [...]
Article : texte imprimé
Ren Congjing, Auteur ; Xiaojing Jiang, Auteur ; Wang Jingdai, Auteur ; Yongrong Yang, Auteur |According to the mechanism that acoustic emission (AE) signals with different frequency ranges were emitted when solid particles impacted the wall, a characteristic scale (S1) of the AE signals representing the movement of solid particles was ob[...]
Article : texte imprimé
Wang Fang, Auteur ; Wang Jingdai, Auteur ; Yongrong Yang, Auteur |A theory on the electrostatic charge distribution in gas−solid fluidized beds was proposed. It consists of an interpretation of the causes of bipolar charging, the charging mechanisms in the fluidized bed, and the relationship between charge dis[...]
Article : texte imprimé
Ren Congjing, Auteur ; Tang Yueqi, Auteur ; Wang Jingdai, Auteur |The aim of this work was to investigate the application of an acoustic monitoring system for production scale circulating fluidized bed processes. The relationship between acoustic signals and the coke amount deposited on the catalysts was inves[...]
