background sugar alcohol erythritol is a non-caloric sweetener, non-cariogenic, and safe for diabetics because of no change to blood glucose and insulin levels after oral administration. erythritol cannot be degraded by any enzymatic systems and must be eliminated from the blood through the kidney. objectives: the aim of this study was production and optimization of erythritol from glucose by y...

conclusions the findings of the current study indicate that at high concentrations of salt, the growth of bacteria reduces so that it stops at a concentration of 50 mg l-1 (5%). thus, the bacterium is halotolerant or halophilic. with an increase in phenol concentration, the growth rate increased. phenol toxicity appears at a concentration of 600 mg l-1. results the phenol concentration of 600 m...

Determining the appropriate batch size for mini-batch gradient descent is always time consuming as it often relies on grid search. This paper considers a resizable mini-batch gradient descent (RMGD) algorithm based on a multi-armed bandit for achieving best performance in grid search by selecting an appropriate batch size at each epoch with a probability defined as a function of its previous su...

Batch-to-batch iterative learning control of a fed-batch fermentation process using batchwise linearised models identified from process operation data is presented in this paper. Due to model-plant mismatches and the present of unknown disturbances, off-line calculated control policy may not be optimal when implemented to the real process. The repetitive nature of batch process allows informati...

Abstract Controlled disintegration of pharmaceutical tablets has been interest for consistency checks and drug delivery. Under sonication, tablet is accelerated. This acceleration attributed to the existence microscopic air pockets inside compacted tablets. In this study, we investigated such by subjecting micro-computed tomography. addition, subjected from same batch sonography. The were measu...

Timely delivery of natural and fresh juice to its’ growing customers is the focus SCUBED 100%. The CPM (Critical Path Method) PERT (Program Evaluation Review Technique) techniques were applied in minimizing expected time duration for production at current a batch stood 656.66 minutes. Modifications made on initial model minimize after two modification processes, an estimated 458.33 minutes was ...