Results 41 to 50 of about 16,098 (210)
, 2020 Biomethane production was systematically evaluated with sugarcane trash pretreated by liquid hot water (LHW), dilute acid (DA) and KOH solutions. Multiple linear regression analysis identified glucan in pretreated solid residue as well as C5 sugars and ...
Kent, Geoff +6 more
core +1 more source
A comparative study of biogas and biomethane with natural gas and hydrogen alternatives
Energy & Environmental ScienceBiogas and biomethane are renewable fuels that can help to reduce greenhouse gas (GHG) emissions. The upstream, midstream (gas production), and downstream segments of the biogas and biomethane supply chain are shown in the upper figure, all alternative ...
Semra Bakkaloglu, Adam Hawkes
semanticscholar +1 more source
Using Buswell’s Equation to Count Quantity of Biomethane in Organochlorine Compounds
International journal of chemistry, 2023 Anaerobic digestion is a sustainable technology used in waste treatment and bioenergy production. It is chemically represented by the Buswell’s equation which is a significant model for counting theoretical quantity of biomethane.
Pong-Kau Yuen, Cheng Man Diana Lau
semanticscholar +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Biomass gasification technology has been extensively researched around the world; however, there is a need to evaluate the current research landscape and evolutionary direction of research in the broader context of energy transition. A systematic bibliometric analysis of the Web of Science database was performed for articles that fall within ...
Olasunkanmi Opeoluwa Adeoye +5 more
wiley +1 more source
Production of Biomethane from Agricultural Waste Using a Cryogenic Carbon Capture Process [PDF]
, 2020 This paper evaluates a novel cryogenic carbon capture process to upgrade biogas produced from agricultural waste. The A3C cryogenic process offers simplicity and compactness with lower capital and operating costs compared to many alternative processes ...
Willson, Paul +2 more
core +1 more source
Applied SciencesRenewable energies present an opportunity to enhance energy security, reduce dependence on imports, and lower greenhouse gas emissions. Natural gas, viewed as a transitional fuel from coal to renewables, lacks reliable environmental sustainability and ...
Ahinara Francisco López +4 more
semanticscholar +1 more source
Frontiers in Energy Research, 2023 In this research, biochar (BC) made from the brewer’s spent grain at temperatures of 300, 450, and 600 °C was produced and subjected to the anaerobic digestion of the brewer’s spent grain.
K. Świechowski +2 more
semanticscholar +1 more source
Operationalizing BioSSbD: A safe‐and‐sustainable‐by‐design framework for biorefineries
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Biorefineries are central to the transition toward a circular bioeconomy; however, their increasing scale and technological heterogeneity, and the integration of biological, chemical, and thermochemical processes introduce complex challenges related to safety, sustainability, and operational reliability. Existing Safe‐and‐Sustainable‐by‐Design
Fernando Ramonet
wiley +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract The search for alternative and sustainable energy sources becomes urgent as energy demand increases and fossil fuels become less available, especially in water‐scarce regions such as the Brazilian semi‐arid region, where current projections of global warming and the expansion of arid and semi‐arid zones point to a future of desertification ...
Wallysson K. P. Barros +10 more
wiley +1 more source
Effect of Varying Zinc Concentrations on the Biomethane Potential of Sewage Sludge
Water, 2023 The anaerobic digestion of sewage sludge is highly sensitive to high zinc concentrations. Although sulfate-reducing bacteria (SRB) activity can negatively affect methanogenesis, SRB-mediated metal sulfide precipitation can alleviate zinc toxicity.
M. Kumar +7 more
semanticscholar +1 more source