Review maps livestock-waste biogas pathways and performance gaps
A systematic review found that livestock-waste biogas performance depends strongly on feedstock chemistry, pretreatment, co-digestion, reactor conditions and scale.
Tag: biogas
Wastewater co-digestion raises batch methane yield from olive pomace
A 40-day batch study in Jordan found that co-digesting hot-pressed olive pomace with municipal wastewater increased net methane yield to ...
Iran factory model finds hydrogen curbs renewable power curtailment
A Shiraz factory-scale simulation found that power-to-hydrogen reduced unused renewable electricity from 37.1% to 9.36% while producing 3,869 kilograms of ...
Two Clever Chemical Tricks Turn Farm Waste Gas Into a Diesel Rival at 1 Euro a Kilo
Every year, farms, landfills and wastewater plants belch out millions of tonnes of biogas, a methane-rich mixture that is often ...
From Coffee Waste to Clean Energy: How Spent Grounds and Husks Could Slash Emissions by Nearly 38 Percent
A systematic review of 116 studies reveals that coffee-industry residues can be converted into biogas, biochar, and biofuels through pyrolysis ...
Faster-growing salt-loving microbes could make protein from biogas instead of natural gas
Ghent University researchers show that Methylomonas methanica co-cultured with Komagataella phaffii can outgrow the industrial standard Methylococcus capsulatus and reach ...
Liquid Digestate From Biogas Waste Boosts Maize Yields and Soil Health in Two-Year Field Trial
A two-year Turkish field trial shows that liquid digestates from poultry, cattle and plant residues significantly boost maize yields, soil ...
Carbon prices and smart subsidies could unlock the hidden flexibility of Europe’s biogas plants
A new European energy system model shows that combining stronger EU carbon pricing with a temporary bonus-malus subsidy is the ...
Tiny Iron Particles and a Common Cleaner Supercharge Biogas from Sludge and Food Waste
A combined nano zero-valent iron and sodium percarbonate pretreatment boosted methane yields from sewage sludge and food waste co-digestion by ...
Storage Time Quietly Erodes the Climate Case for Bagasse Biogas
New research shows that prolonged storage of sugarcane bagasse lowers methane yields, shifts optimal food-to-microorganism ratios downward, and raises the ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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