Zhendong Pan

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The purpose of this work was to compare the effect of temperature and relative humidity (RH) on the physical stability and dissolution of solid dispersions. Cinnarizine-Soluplus(®) solid dispersions (SDs) at three different drug loadings (10, 20 and 35 wt%) were prepared by hot melt extrusion and exposed to stress conditions: high temperatures (40 and 60(More)
This paper investigates the integrated inventory and transportation planning under flexible vehicle constraint. To offer better services at lower prices, more and more companies turn to outsource transportation functions to other professional service providers, namely 3rd party logistics companies. Under these vehicle rental arrangements, the number of(More)
A novel feeding strategy was adopted in this study and the effect of reduction in hydraulic retention time (HRT) on the anaerobic digestion of chicken manure (CM) with a constant organic loading rate of 6.0gVS/L/d was investigated. The lab-scale CSTR was operated at 38°C and HRTCM was reduced from 52days to 5days. At HRTCM of 20-45days, the reactor was(More)
In this paper, experimental investigations on discharge characteristics of magnetically enhanced corona discharges for the purpose of capturing fine particles are presented. The discharge mechanism during such a process is analyzed. The effect of magnetic enhancement under positive and negative corona discharges was experimentally compared. The magnetic(More)
In practical applications of data mining, data sets with categorical values are common everywhere. However, most known clustering algorithms are designed for numerical values only, because of their similarity measures. Few algorithms, such as k-modes, are able to deal with this kind of clustering problems using their own similarity measures for categorical(More)