Results 111 to 120 of about 1,466,490 (333)
Frontiers in MicrobiologyIntroductionUnderstanding how environmental conditions influence early decay processes remains a central challenge in taphonomy, particularly regarding the relative roles of aerobic and anaerobic regimes.
Maria A. Diaz-Mateus +3 more
doaj +1 more source
EVALUATION OF DIFFERENT BIOLOGICAL WASTE TREATMENT STRATEGIES [PDF]
, 2002 Biological treatment of organic waste by aerobic composting and anaerobic digestion (biogas production) was compared with respect to a number of environmental effects and sustainability criterias including energy balance, nutrient recycling, global ...
Møller, J., Reeh, U.
core
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract This work studies the combined effect of increasing the post‐reformer temperature and introducing red mud as a support catalyst in the thermocatalytic reforming (TCR®) of digestate. The TCR® method, developed by the Fraunhofer Institute for Environmental, Safety and Energy Technology UMSICHT (abbreviated as Fraunhofer UMSICHT), is an extension
Hillary Onyishi +4 more
wiley +1 more source
Issues Related to Incorporating Northern Peatlands into Global Climate Models [PDF]
, 2009 Northern peatlands cover ~3–4 million km2 (~10% of the land north of 45°N) and contain ~200–400 Pg carbon (~10–20% of total global soil carbon), almost entirely as peat (organic soil).
Frolking, Steve +2 more
core +1 more source
Chlorella vulgaris biorefineries: sustainable biofuels and high‐value carbon capture
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Global reliance on fossil fuels has created urgent economic and environmental challenges, yet large‐scale use of algal biomass remains limited by production costs. Industrial scaling is constrained by inefficient harvesting and the technical challenges of processing recalcitrant cell walls.
Sandyelle Ferreira Alcântara Araújo +13 more
wiley +1 more source
Utilization of aromatic compounds by bacteria. I. Aerobic and anaerobic destruction
Біологічні студії, 2018 This review summarizes current information on the extent of environmental pollution by xenobiotics of aromatic nature, and their toxic effects on living organisms.
N. S. Verkholiak, T. B. Peretyatko
doaj +1 more source
Stoichiometries of remineralisation and denitrification in global biogeochemical ocean models [PDF]
, 2009 Since the seminal paper of Redfield (1934), constant stoichiometric elemental ratios linking biotic carbon and nutrient fluxes are often assumed in marine biogeochemistry, and especially in coupled biogeochemical circulation models, to couple the global ...
Kriest, Iris +2 more
core +4 more sources
Potassium hydroxide activation of microalgal biochar for improved adsorption efficiency
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Activated carbon was prepared from Chlorella by carbonization and potassium hydroxide activation, and its structural properties and methylene blue (MB) adsorption performance were evaluated. Raw Chlorella exhibited an adsorption capacity of 287.2 mg g−1, which decreased to 214.8 mg g−1 after carbonization.
Keito Kubota +3 more
wiley +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Overfoaming remains a critical challenge in industrial bioprocesses, compromising mass transfer, operational stability, and downstream efficiency in bioreactors and wastewater treatment systems. This study provides a bibliometric and scientometric assessment of nanoparticle‐enabled foam control to map technological trends and identify research
Antonio Átila Menezes Ferreira +6 more
wiley +1 more source