a shortcut procedure as quick, easy-to use method for design and simulation of multicomponent batch distillation is used to predict the operating condition of recovering xylene from solvent in an existing batch distillation column in benzol refinery. the procedure can be used to investigate the effect of the operating parameters on the operation of column for three possible modes of batch disti...

Batch sizing in different planning period is categorized as a classical problem in production planning, that so many exact & heuristic methods have been proposed to solve this problem, each of which considering various aspects of the original problem. The solution obtained from majority – e.g. MRP – is in this format that there may be some periods of idleness or each period should produce a...

Mass customization combines mass production with personalized customization, which avoids high cost, limited batch and long delivery time in customized production, low flexibility poor market reaction ability production. However, due to the of its strategy, has disadvantages cost process. Aiming these problems, this paper studies promoting role generic technology modular methods mode. Through o...

abstract the utility of carbon paste electrode for the determination of flavoxate hcl modified with flavoxate-tetraphenylborate (flx-tpb) and flavoxate-phosphotungestic acid (flx-pta) ion-pairs in batch mode is demonstrated. the electrodes revealed a nernstian response over a wide concentration ranges 1.39×10-5-1x10-2 mol l-1 and1×10-5-1x10-2 mol l-1 using flx-tpb and flx-pta, respectively. the...

In e-commerce markets, on time delivery is of great importance to customer satisfaction. this paper, we present a Deep Reinforcement Learning (DRL) approach for deciding how and when orders should be batched picked in warehouse minimize the number tardy orders. particular, technique facilitates making decisions whether an order individually (pick-by-order) or batch with other (pick-by-batch), i...

The possibility of preparation of ophthalmic drug delivery systems using compressed anti-solvent technology was evaluated. Eudragit RS 100 and RL 100 were used as drug carriers, acetazolamide was the model drug processed. Compressed anti-solvent experiments were carried out as a semi-continuous or a batch operation from a liquid solution of polymer(s)+solute dissolved in acetone. Both technique...