Sustainable chemistry is a research and engineering area that encourages the development of products and processes that reduce the use and generation of toxic substances where technological approaches to prevent pollution ...

Poly vinyl chloride (PVC) is the third polymer in volume sales in the world after polyethylene and polypropylene. It’s production is started with the reaction between cloride, which comes from salt and ethane originated ...

In this work, a study was carried out on the main types of process control logic, making comparisons and simulations focusing on temperature control of an alcoholic fermentation process in a bioreactor with a thermal ...

An important step while studying reactions catalyzed by enzymes is analyzing the behavior of bioreactors, considering different kinetics models and the order of magnitude of the parameters. Process simulations are one ...

The industrial distillation process is complex and since the adoption of ethanol as a fuel, replacing gasoline, it has become a strategic process for the country. Wines produced from fermentation have a concentration of ...

Within a context of a growing global market of low-calorie products, it is possible to highlight the production of sweeteners – products whose sweetening capacity is similar to sucrose – among which is xylitol, a sugar ...