Alejandro RodrÃguez
University of Córdoba, Spain
Title: Integral utilization of lignocellulosic materials; residues of the agriculture and agri-food industry
Biography
Biography: Alejandro RodrÃguez
Abstract
Sustainable development is a concept that is gaining more and more importance in our society, putting into practice in all social aspects included in industrial production. One of the pillars of sustainable development is the sustainable economy, which relies on integral utilization of natural resources. To achieve this goal it is necessary to get the valorisation of by-products or waste produced in agricultural or agro-industrial activities. Industrial activity has always relied on producing products that meet the needs of customers within a market, but in recent years the environmental component has been incorporated into production since more and more society is aware and convinced of the necessity to consume products that have been obtained with environmentally friendly processes. The processes involved in the processing of lignocellulosic biomass as raw material and leading to various products, are included in a scheme similar to the traditional refinery, under the heading of "biorefinery". In these processes, through different operations (physical, chemical and/or biological), biomass is transformed into a wide range of high value-added products. The integrated process includes the valuation of carbohydrates, lignin and other products that must be transformed into fuels and chemicals. These sequences must be optimized to avoid wastes and processes that involve a minimum ideally energy and environmental impact must be used.
