Results 101 to 110 of about 464,250 (225)

Pathways toward Climate-Neutral Red Meat Production

open access: yesMethane
Ruminant livestock industries can support the climate stabilization ambitions of the Paris Agreement through interventions that reduce GHG emissions (predominantly biogenic methane) and sequester carbon in landscapes. This study explored pathways for the
Bradley Ridoutt
doaj   +1 more source

Application of Digestate from a Methane Fermentation Process for Supplying Water and Nutrients in Sweet Potato Cultivation in Sandy Soil

open access: yesMethane
To develop technology to efficiently utilize digestate from methane fermentation in agricultural production, the application of digestate from methane fermentation for supplying nutrients in sweet potato cultivation was investigated in sandy soil ...
Yoshiaki Kitaya   +3 more
doaj   +1 more source

Long-Term Anaerobic Structured Fixed-Bed Reactor Operation for Domestic Sewage Treatment: Performance and Metal Dynamics

open access: yesMethane
To achieve optimal performance, anaerobic digestion (AD) requires well-balanced operation conditions, steady physical–chemical conditions, and adequate nutrient concentrations. The use of anaerobic structured-bed reactor (ASTBR) presents these conditions.
Julliana Alves da Silva   +5 more
doaj   +1 more source

Thermodynamic Analysis of the Steam Reforming of Acetone by Gibbs Free Energy (GFE) Minimization

open access: yesMethane
Steam reforming is an important industrial process for hydrogen production. Acetone, the by-product of phenol production from cumene peroxidation, is a useful source of hydrogen due to its availability and low value compared to hydrogen fuel.
Joshua O. Ighalo   +3 more
doaj   +1 more source

Credible Uncertainties for Natural Gas Properties Calculated from Normalised Natural Gas Composition Data

open access: yesMethane
The evaluation of measurement uncertainty of natural gas properties calculated from composition data are an essential aspect of fiscal metering in the trade of natural gas.
Adriaan M. H. van der Veen
doaj   +1 more source

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