Results 81 to 90 of about 61,480 (248)
Applied SciencesIn coal mine roadways excavated along the goaf with water accumulation, the roadway is subjected to the combined effects of water infiltration and multiple stresses from excavation activities, leading to significant deformation and challenges in ...
Shuai Yan +4 more
doaj +1 more source
Chemie Ingenieur Technik, EarlyView.Growing air traffic increases the contribution of aviation fuels to global emissions. With few viable alternatives for decarbonizing aviation, Sustainable Aviation Fuels (SAF) are a key lever. Green methanol enables a flexible synthetic production pathway, but realizing a specification‐compliant 100% drop‐in fuel requires overcoming significant ...
Thomas Streich +4 more
wiley +1 more source
Coal gasification in China : policies, innovation, and technology transfer [PDF]
, 2013 textWith its burgeoning energy consumption and emissions of greenhouse gases (GHGs), China is central to addressing the problem of climate change. As the world leader in GHG emissions for years, China is under tremendous international pressure in the ...
Dai, Yue
core
Investigating the impact and reaction pathway of toluene on a SOFC running on syngas [PDF]
, 2014 The integration of solid oxide fuel cells (SOFCs) with gasification systems have theoretically been shown to have a great potential to provide highly efficient distributed generation energy systems that can be fuelled by biomass including municipal solid
Aravind, PV +4 more
core +1 more source
Experimental Study on the Transformation of Biomass and Coal Under Different Atmospheric Conditions
Chemical Engineering Transactions, 2017 The exploitation of fossil fuels and greenhouse gas emissions have brought great attention to the utilization of biomass fuel resources. The scholars researcher Were studied with thermo gravimetric mass spectrometry instrument in this paper, four kinds ...
Guiqiu Su
doaj +1 more source
Chemie Ingenieur Technik, EarlyView.This study exploits phase equilibria calculations to describe fundamental behavior of fast pyrolysis bio‐oil during recovery (condensation) and downstream fractionation (extraction). This information is combined with an overview of potential value chains to produce chemicals via biomass fast pyrolysis to assess strategies and synergies.
Axel Funke +3 more
wiley +1 more source
Gaseificação de carvões nacionais com vapor de água visando a produção de gás de síntese [PDF]
, 2013 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2013.The steam gasification of Brazilian coal chars, subbituminous and bituminous, were investigated using a ...
Collazzo, Gabriela Carvalho
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Co-gasification of woody biomass and microalgae in a fluidized bed
, 2014 In this study, the microalgal (Spirulina platensis) torrefied pellet and woody biomass (Eucalyptus globulus) torrefied pellet were co-gasified in a 30 kW bubbling fluidized bed gasifier to investigate the effect of gasification temperature, equivalence ...
Hung-Te Hsu +5 more
core +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract The objective of this work is to demonstrate that the inclusion of an up‐flow anaerobic sludge bed (UASB reactor) within an industrial wastewater treatment plant reduces the plant's investment and operating costs compared to a system based solely on conventional complete‐mix activated sludge (CMAS), operating under the same design principles ...
Juan Manuel Morgan‐Sagastume +1 more
wiley +1 more source
Experimental methods in chemical engineering: Temperature‐programmed oxidation—TPO
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Temperature‐programmed oxidation (TPO) probes the oxidative capacity and redox properties of solid materials—catalysts, metal oxides, perovskites, and carbonaceous deposits. It identifies coke type, distribution, and reactivity. TPO instruments pass an oxidizing gas (diluted O2$$ {\mathrm{O}}_2 $$, air, or less commonly N2O$$ {\mathrm{N}}_2 ...
Gholamreza Roohollahi +7 more
wiley +1 more source