This paper proposes a condition-based maintenance system based on artificial intelligence for an online monitoring of the support bed expansion in 30-liter pilot-scale inverse fluidized reactor (IFBR). The main scope is to achieve strategy using single-level sensor biofilm fluidizing as source virtual sensors. implementation neural network was performed embedded electronic (Raspberry Pi 4), bot...

Fructooligosaccharides derived from microbial enzyme especially from fungal sources has been received particular attention due to its beneficial effects as prebiotics and mass production. However, fungal fermentation is always cumbersome due to its broth rheology problem that will eventually affect the production of FOS. This study investigated the efficiency of immobilized cell system using ro...

In this study, an innovative aerobic/anoxic sludge bed bioreactor with two feeding regimes, continuous-fed (an up-flow sludge bed reactor (USBR)) and batch fed (sequencing batch reactor (SBR)), was evaluated for the treatment of an industrial estate wastewater with low BOD(5)/COD ratio. The process performance in the two regimes was compared. Two numerical independent variables (retention/react...