A stochastic model is developed to predict the peniodic operation performance ofthe continuous counter-current adsorption process. The model takes into account theeffects of random backmixing of particles, axial dispe...A stochastic model is developed to predict the peniodic operation performance ofthe continuous counter-current adsorption process. The model takes into account theeffects of random backmixing of particles, axial dispersion of liquid phase, liquid- film mass transfer, intraparticle diffusion and panticle shape, and can revealclearly the behavior of solid and liquid phase in adsorption process. The simulation results agree with the experimental data rather well.展开更多
In this paper,solutions of the following non-Lipschitz stochastic differential equations driven by G-Brownian motion：Xt=x＋∫^t0b（s,w,Xs）ds＋∫^t0h（s,ω,Xs）ds＋∫^t0σ（s,ω,Xs）dBs are constructed.It is shown th...In this paper,solutions of the following non-Lipschitz stochastic differential equations driven by G-Brownian motion：Xt=x＋∫^t0b（s,w,Xs）ds＋∫^t0h（s,ω,Xs）ds＋∫^t0σ（s,ω,Xs）dBs are constructed.It is shown that they have the cocycle property.Moreover,under some special non-Lipschitz conditions,they are bi-continuous with respect to t,x.展开更多
文摘A stochastic model is developed to predict the peniodic operation performance ofthe continuous counter-current adsorption process. The model takes into account theeffects of random backmixing of particles, axial dispersion of liquid phase, liquid- film mass transfer, intraparticle diffusion and panticle shape, and can revealclearly the behavior of solid and liquid phase in adsorption process. The simulation results agree with the experimental data rather well.
基金supported by the National Natural Science Foundation of China(No.11001051)
文摘In this paper,solutions of the following non-Lipschitz stochastic differential equations driven by G-Brownian motion：Xt=x＋∫^t0b（s,w,Xs）ds＋∫^t0h（s,ω,Xs）ds＋∫^t0σ（s,ω,Xs）dBs are constructed.It is shown that they have the cocycle property.Moreover,under some special non-Lipschitz conditions,they are bi-continuous with respect to t,x.
