Results 11 to 20 of about 56,924 (273)
Enhancing properties of iron and manganese ores as oxygen carriers for chemical looping processes by dry impregnation [PDF]
, 2015 The use of naturally occurring ores as oxygen carriers in CLC processes is attractive because of their relative abundance and low cost. Unfortunately, they typically exhibit lower reactivity and lack the mechanical robustness required, when compared to ...
Anthony, Edward J. +8 more
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Heterogenised Molecular Catalysts for the Reduction of CO2 to Fuels
CHIMIA, 2015 CO2 conversion provides a possible solution to curtail the growing CO2 levels in our atmosphere and reduce dependence on fossil fuels. To this end, it is essential to develop efficient catalysts for the reduction of CO2.
Christopher D. Windle, Erwin Reisner
doaj +1 more source
Energies, 2021 The underground coal gasification (UCG) represents an effective coal mining technology, where coal is transformed into syngas underground. Extracted syngas is cleaned and processed for energy production.
Ján Kačur +3 more
doaj +1 more source
Nature Communications, 2016 Lead-halide perovskites are sensitive to humidity, which limits their use in water splitting applications. Here, the authors protect the perovskite layer with Field’s metal, driving photoelectrocatalytic hydrogen evolution in an aqueous solution for ...
Micaela Crespo-Quesada +5 more
doaj +1 more source
Innovating thermal treatment of municipal solid waste (MSW): Socio-technical change linking expectations and representations [PDF]
, 2017 This paper combines two theoretical perspectives: future technological expectations mobilising resources; and social representations assimilating new ideas through anchoring onto familiar frames of reference.
Berti, Les Levidow, Levidow, Paul Upham
core +2 more sources
ChemEngineering, 2018 The worldwide production of hydrogen in 2010 was estimated to be approximately 50 Mt/a, mostly based on fossil fuels. By using lignocellulosic feedstock, an environmentally friendly hydrogen production route can be established.
Jürgen Loipersböck +4 more
doaj +1 more source
Fermentation, 2022 Synthesis gas fermentation is a microbial process, which uses anaerobic bacteria to convert CO-rich gases to organic acids and alcohols and thus presents a promising technology for the sustainable production of fuels and platform chemicals from renewable
Anton Rückel +5 more
doaj +1 more source
Comparative energetic assessment of methanol production from CO₂: chemical versus electrochemical process [PDF]
, 2015 Emerging emission-to-liquid (eTL) technologies that produce liquid fuels from CO₂ are a possible solution for both the global issues of greenhouse gas emissions and fossil fuel depletion.
Al-Kalbani, H +3 more
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Numerical Study of Heterogeneous Reactions in an SOFC Anode with Oxygen Addition [PDF]
, 2007 Previous experimental studies have shown that addition of small amounts of oxygen to a hydrocarbon fuel stream can control coking in the anode, while relatively large amounts of oxygen are present in the fuel stream in single-chamber solid oxide fuel ...
Goodwin, David G., Hao, Yong
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Parametric study on the heating values of products as via steam gasification of palm waste using CaO as sorbent material [PDF]
, 2016 In Malaysia, due to abundance of oil palm waste, it is a good candidate to be used as a feedstock for syngas and hydrogen production. Biomass steam gasification is one of the promising methods for syngas production.
Ahmad, Murni Melati +4 more
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