Production of the Bioenergy from the Industrial Waste

The use of the biotechnology has purposes of a cleaner production and energy efficiency increased with fewer greenhouse gas emissions and toxic matter. This work is the application of the biotechnological processes for the treatment, the valorization and the exploitation of the industrial waste. Our contribution aspires to the elaboration and development of a process to maximize the bioconversion of our cheap substratum added produce it of high value. The treatment of our dairy effluent is made by the methanization and the validation of an optimal load in a bioreactor of fermentation. The experimental study was led on a bioreactor of one or two phases. Thus, this work is interested in the evaluation and verification of the performance and treatment limits of the dairy industries by the methanization. We also have, determined factors influencing this type of purification and optimized the parameters of the process of treatments to reduce the diverse characters of pollution and check the efficiency of projects. The methanization for the effluent treatment is already widely adopted, and it seems to be an alternative solution to the practices at present authorized, and allows valorizing some easily available organic matter in renewable energy. (C) 2019 Elsevier Ltd. All rights reserved.