2022/1/1/ · Through the ability to accept various mixtures of CO 2, H 2, and CO, anaerobic gas fermentation offers access to the greatest volume of sustainable
2022/11/1/ · 1. Introduction. Nitrogen gas (N 2) is inexhaustible in the atmosphere, while it lacks activity and needs to be converted into reactive nitrogen form that can be used by microorganisms and plants.There is a huge demand for the nitrogen fertilizer to satisfy the global food production. Nowadays, about 50 % of food requirements in the world rely on the
2017/9/27/ · In the second step, the anaerobic fermentation of water-soluble hydrolysis products occurs and a mixture of different organic acids (mainly acetate, propionate, and n-butyrate), alcohols, carbon dioxide (CO 2), and hydrogen (H 2) is produced. Not always the fermentation products are the direct result of a linear degradation way.
2022/10/1/ · Anaerobic fermentation of organic wastes using microbial mixed cultures is a promising avenue to treat residues and obtain added-value products. This review aims to highlight the state of the ...
2020/10/28/ · We also highlighted the need to develop new strategies to obtain gut microbiota isolates, specifically anaerobic strains, that were dramatically under isolated. Here, we review the advances in strategies in the last 5 years to study the human microbiota, namely, bacteria, archaea, and eukaryotes.
2013/10/1/ · 73376 Le Bourget duLac Cedex, France. A BSTRACT. Agricultural waste represents one of the largest anthropogenic sources of meth ane. present in the atmosphere. Anaerobic digesters can turn these
2012/7/1/ · An anaerobic hybrid (AH) reactor consisting of vertical reticulated polyurethane foam (RPF) sheets on top of the gas-liquid-solid separator yielded a slightly better total COD removal than that of a UASB reactor alone at the steady state (64 and 60% respectively) in treating pre-settled domestic sewage at a temperature of 13 °C (Elmitwalli
DOI: 10.1016/J.RSER.2021.111536 Corpus ID: 238669889; Enhancing methane production in anaerobic digestion through hydrogen assisted pathways – A state-of-the-art review @article{Silva2021EnhancingMP, title={Enhancing methane production in anaerobic digestion through hydrogen assisted pathways – A state-of-the-art review},
2023/12/15/ · Abstract Anaerobic digestion (AD) presents a promising avenue for efficiently reducing sewage sludge and generating renewable energy. The success of AD systems largely relies upon the microbial community composition, which is associated with various process parameters. This review aims to investigate the correlations among the
chemical processes in the fermenter. The use of mathemat-ical models can help to achieve the necessary deeper understanding of the process. This paper reviews both the history of model development and current state of the art in modeling anaerobic digestion processes. Keywords Mathematicalmodeling.Biogastechnology. Renewableenergy.Energycrops
DOI: 10.1016/j.biortech.2022.127957 Corpus ID: 252286753; Ammonia recovery from anaerobic digestate: state of the art, challenges and prospects. @article{Yang2022AmmoniaRF, title={Ammonia recovery from anaerobic digestate: state of the art, challenges and prospects.}, author={Dong-fang Yang and Qiu Yue Chen and R. Liu …
Share it! Anaerobic fermentation is a complicated process that is 100% natural and is carried out on microorganisms. Read this BiologyWise article to know what anaerobic fermentation is and some interesting facts about this process. Fermentation is commonly defined as the process in which energy is formed by the process of oxidation of organic
2020/10/1/ · Upflow anaerobic sludge blanket (UASB) reactor, which is the most widespread technology among anaerobic processes for industrial wastewaters treatment and can typically handle highly digestible wastewaters (10–20 kg COD /m 3 /d), has been reported in different AD-MFC systems [21, 60, [63], [64], [65]].