2011/2/1/ · Alternative and eco-friendly processes to chemical treatment are the utilization of bacterial fermentation and proteolytic enzymes [7]. Based on its natural source and biological function, chitin
2023/4/15/ · Additionally, a unique cathode electro-fermentation technique has been developed to bioconvert food waste and waste activated sludge into optically pure LA. In an open circuit controller the LA was found to be produced 0.1392 g/L/h and the maximal LA productivity with a conventional hydrogen electrode was found to be 0.6578 g/L/h.
2022/3/24/ · 1. Introduction. Fermentation has been practiced over many centuries to produce bread, beer, cheese and wine. Through human activities and experience, cereals, root tubers, and fruits and vegetables have been used to produce fermented solid foods and alcoholic and non-alcoholic beverages.
2022/6/16/ · The fermentation process is highly controlled in microbial populations allowed to grow and the physical parameters (such as temperature and pH). Fermentation, in many cases, is a much more accessible, economical, and environment-friendly method for obtaining specific organic molecules than the conventional of chemical
2021/10/1/ · It is a promising method to recover lactic acid from food waste (FW) fermentation, but the bottleneck problem is the low yield when using mixed inoculation. In this study, laboratorial biogas slurry (LBS) and industrial biogas slurry (IBS) were used as the additive in semi-continuous FW fermentation, aiming to promote the production of
2024/5/15/ · Fermentation has been recognized as a convenient, environmentally friendly, and cost-effective technique, specifically in addressing challenges related to poor digestibility and the potential for cross-contamination by hazardous microorganisms in waste materials [66,87,128,129,130,131].
2022/9/12/ · Recently, hydrogen gas is becoming the most prominent alternative fuel due to its clean and environment-friendly nature. It only delivers water as a waste product during the operation instead of emitting harmful greenhouse gases. It has a high heating value (142 MJ/kg), over 2.75 times that of other hydrocarbon-based petroleum fuels.
2020/2/11/ · FW fermentation is a potential method for solving the problems of food waste management. The economic analysis revealed that membrane distillation is not cost effective for industrial bioethanol production, although it has been considered a more environmentally friendly process.
2014/1/3/ · Request PDF | ChemInform Abstract: Valorization of Industrial Waste and By-Product Streams via Fermentation for the Production of Chemicals and Biopolymers | The transition from a fossil fuel
2024/3/1/ · Potato waste‑sulfuric acid solution (mass ratio 1:10) was homogeneously mixed at a concentration of 20 g VS/L of potato waste and placed in an oven heated at 125 °C for 60 min, thus promoting the hydrolysis of potato waste. Anaerobic fermentation with dilute sulfuric acid pretreated potato waste to produce VFAs were conducted in 250 mL
2021/1/26/ · Methane production from citrus waste and comparison of results obtained from biomass untreated, and upon pre-treatment; steam-explosion (at 150 °C for 20 min), and steam-explosion combined with
Waste materials that have been used as substrate for biohydrogen include palm oil mill effluent (POME) [6, 9–17], starch-based materials [18–28], food waste [29–33], and condensed molasses fermentation soluble (CMS) [34–38].Sugary wastewater [39–42] is a more efficient source of carbohydrates than raw materials for biohydrogen production.
This Composting Guideline was prepared by the researchers from the National Institute for Environmental Studies (NIES) and the Institute for Global Environmental Strategies (IGES) focusing on the introduction of composting projects based on source separation of organic waste and aerobic fermentation at plants for Municipal Solid Waste (MSW)