2019/8/9/ · Solid-state fermentation (SSF) is, by definition, a technology carried out in absence or near absence of free water. Therefore, it allows the use of solid materials as substrates for further biotransformation. SSF has gained attention in the last years being reported as a promising eco-technology that allows obtaining bioproducts of industrial
2017/8/1/ · Production of Et hanol from Agro Waste by dual fermentation sys tem. 1 Nikhilesh Kulkarni, 2 Amol Begadwad, 3 Rachana Pachori , 4 Prithviraj Sadar, 1,2,3,4 Post graduate department of Microbiology
2019/5/1/ · Recently, the strategy of obtaining hydrogen from organic solid waste through dark fermentation has attracted attention, because anaerobic fermentation can reduce the volume of organic matter and
Lower efficiency serves as limiting factor in the enzymatic saccharification of food waste (FW) for ethanol fermentation. We investigated the effects of temperature, tetracycline; the optimization of dual enzymatic inoculation using simplex lattice design; as well as batch ethanol fermentation based on optimized FW saccharification.
2022/5/30/ · The integration between the syngas and fermentation units allows to join the best characteristics of each technology in the right combination in a single process. The thermochemical and biochemical approaches offset each other in some steps, reducing costs and enhancing the efficiency of the overall process. For example, the costs of sulfur
2022/9/1/ · Food waste conversion to bioethanol could lead to a sustainable process having the dual advantage of resolving the issue of food waste disposal as well as meeting the energy requirements of the increasing population. Food waste is increasing at the rate of 1.3 billion tonnes per year, considered to be one-third of global food production.
2014/3/1/ · For liquid-liquid extraction a novel dual extraction/distillation (from 2.2 wt% ABE to 92 wt% ABE) process has been presented in which the energy consumption for the production of an ABE product
2023/8/15/ · Bioenergy production involves feedstock deconstruction and the conversion of platform chemicals to energy products. This review provides a detailed overview of waste sources, biofuel, and bioelectricity production from fermentation and
2021/3/26/ · Repurposing Agri-Food Waste by Solid-State Fermentation for the Production of Aroma Compounds. Fermentation is a well-known technique dating back to ancient civilizations for the production of food commodities such as bread, wine, and fermented milk. Microbial transformation made the products particularly appreciated for
2021/2/13/ · Volatile fatty acids (VFAs) are key platform chemicals used in a multitude of industries including chemicals, pharmaceuticals, food and agriculture. The current route for VFA production is petrochemical based. VFAs can be biologically produced using organic wastes as substrate, therefore directly contributing to a sustainable economy. This
2017/1/19/ · The aim of this work is to evaluate biohydrogen production from agro-industrial wastewaters and by-products, by combining dark fermentation and microbial electrolysis in a two-step cascade process. Such coupling of both technologies constitutes a technological building block within a concept of environmental biorefinery where
2003/8/13/ · Abstract: This paper describes a scientific method for matching an anaerobic fermentation digester using animal dung with a diesel engine power-generating unit, in such a way as to specify the digester capacity to be suitable for various specific energy needs. An experimental model consisting of an Indian-type digester connected to …
The organism used in Fermentation 2 should be able to tolerate the high levels of organic acids produced in Fermentation 1. RESULTS To test the feasibility of the Dual Fermentation process, a number of lactic acid-producing organisms were tested for their ability to acidify culture medium containing increasing