Upgrading biogas with novel composite carbon molecular sieve (CCMS) membranes: Experimental and techno-economic assessment [PDF]
, 2020 The use of biogas as feedstock for hydrogen production was widely proposed in the literature in the last years as a strategy to reduce anthropogenic carbon emissions.
Cechetto, V. +4 more
core +1 more source
Oxygen permeation through oxygen ion oxide-noble metal dual phase composites [PDF]
, 1996 Oxygen permeation behaviour of three composites, yttria-stabilized zirconia-palladium, erbia-stabilized bismuth oxidenoble metal (silver, gold) was studied.
Bouwmeester, H.J.M. +4 more
core +2 more sources
Hydrogen, 2023 Proton-conducting ceramic membranes show high hydrogen ion conductivity in the temperature range of 300–700 °C. They are attracting significant attention due to their relevant characteristics compared to both higher-temperature oxygen ion-conducting ...
Maria Giovanna Buonomenna
doaj +1 more source
Removal of steroid estrogens from municipal wastewater in a pilot scale expanded granular sludge blanket reactor and anaerobic membrane bioreactor [PDF]
, 2015 Anaerobic treatment of municipal wastewater offers the prospect of a new paradigm by reducing aeration costs and minimizing sludge production. It has been successfully applied in warm climates, but does not always achieve the desired outcomes in ...
Cartmell, Elise +3 more
core +1 more source
Development of Modified Zeolites for Methane Separation from Diluted Streams
InorganicsMethane (CH4) is the second-largest contributor to climate change after carbon dioxide (CO2) and has a global warming potential about 72 times greater than CO2 over a 20-year timescale.
Giulia De Felice +4 more
doaj +1 more source
MASS TRANSPORT IN BIOCATALYTIC MEMBRANE REACTORS
Chemical Engineering Transactions, 2009 Not available.
E. Nagy
doaj +1 more source
Low pH, high salinity: too much for Microbial Fuel Cells?
, 2016 Twelve single chambered, air-cathode Tubular Microbial Fuel Cells (TMFCs) have been filled up with fruit and vegetable residues. The anodes were realized by means of a carbon fiber brush, while the cathodes were realized through a graphite-based porous ...
Cigolotti, Viviana +4 more
core +1 more source
Anode potential influences the structure and function of anodic electrode and electrolyte-associated microbiomes [PDF]
, 2016 Three bioelectrochemical systems were operated with set anode potentials of +300 mV, +550 mV and +800 mV vs. Standard Hydrogen Electrode (SHE) to test the hypothesis that anode potential influences microbial diversity and is positively associated with ...
Dennis, Paul G +6 more
core +2 more sources
Repeated pulse feeding induces functional stability in anaerobic digestion [PDF]
, 2013 Anaerobic digestion is an environmental key technology in the future bio-based economy. To achieve functional stability, a minimal microbial community diversity is required. This microbial community should also have a certain “elasticity”, i.e.
Aiyuk +29 more
core +1 more source
An Enhanced Sherwood Number to Model the Hydrogen Transport in Membrane Steam Reformers
Membranes, 2021 It is well known that membrane reactors are inherently two-dimensional systems in which species concentrations vary as a consequence of both the reaction and permeation across the membrane, which occurs in the direction perpendicular to that of the main ...
Maria Anna Murmura +2 more
doaj +1 more source