Results 11 to 20 of about 55,369 (305)
Carbon emissions from in-situ pyrolysis of tar-rich coal based on full life cycle analysis method
Meitan xuebao, 2023 The control of carbon emissions has already become a great social strategic problem in China which must be solved at present and in the future. It is imperative to carry out safe, efficient, and low-carbon utilizations in the coal industry under the ...
Xiangyu XUE +4 more
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Gas-Modified Pyrolysis Coke for in Situ Catalytic Cracking of Coal Tar [PDF]
ACS Omega, 2020 Modified pyrolysis coke can be used as a catalyst for tar cracking. In this paper, pyrolysis coke was used as a carrier for modification by using gases (H2O, CO2, and NH3), and the optimal modified gas was selected. On the basis of this, pyrolysis coke with different modified flow rates, temperatures, and times were prepared to catalyze the cracking of
Zhang Lei, Shu Hao, Zhang Lei, Jia Yang
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Scientific Reports, 2021 Accurate modelling of particle shrinkage during biomass pyrolysis is key to the production of biochars with specific morphologies. Such biochars represent sustainable solutions to a variety of adsorption-dependent environmental remediation challenges ...
Meredith Rose Barr +8 more
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The Effects Of Triphenylphosphate and Recorcinolbis(Diphenylphosphate) on the Thermal Degradation Of Polycarbonate in Air [PDF]
, 2005 The thermal degradation of polycarbonate/triphenylphosphate (PC/TPP) and PC/resocinolbis(diphenylphosphate) (PC/RDP) in air has been studied using TGA/FTIR and GC/MS.
Jang, Bok Nam, Wilkie, Charles A.
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Recent trends and developments in pyrolysis-gas chromatography: review [PDF]
, 2008 Pyrolysis-gas chromatography (Py-GC) has become well established as a simple, quick and reliable analytical technique for a range of applications including the analysis of polymeric materials.
Arias +179 more
core +1 more source
The Oil Shale Transformation in the Presence of an Acidic BEA Zeolite under Microwave Irradiation [PDF]
, 2014 The transformation of an oil shale sample from the Autun Basin in the Massif Central, France, was studied using two different heating strategies: microwave irradiation and conventional heating.
Bond, Gary +5 more
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Scientific Reports, 2021 Oil shale has received attention as an alternative energy source to petroleum because of its abundant reserves. Exploitation of oil shale can be divided into two types: ex situ and in situ exploitation. In situ transformation has been favoured because of
Han Wang +3 more
doaj +1 more source
In-Situ Catalytic Fast Pyrolysis Technology Pathway [PDF]
, 2013 This technology pathway case investigates converting woody biomass using ex-situ catalytic fast pyrolysis followed by upgrading to gasoline-, diesel-, and jet-range hydrocarbon blendstocks. Technical barriers and key research needs that should be pursued for this pathway to be competitive with petroleum-derived blendstocks have been identified.
Biddy, M. +3 more
openaire +8 more sources
In-Situ Catalytic Fast Pyrolysis of Pinecone over HY Catalysts [PDF]
Catalysts, 2019 The in-situ catalytic fast pyrolysis of pinecone over HY catalysts, HY(30; SiO2/Al2O3), HY(60), and 1% Ni/HY(30), was studied by TGA and Py-GC/MS. Thermal and catalytic TGA indicated that the main decomposition temperature region of pinecone, from 200 to 400 °C, was not changed using HY catalysts.
Jaehun Jeong +8 more
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Enhancing methane production from food waste fermentate using biochar. The added value of electrochemical testing in pre-selecting the most effective type of biochar [PDF]
, 2017 Background: Recent studies have suggested that addition of electrically conductive biochar particles is an effective strategy to improve the methanogenic conversion of waste organic substrates, by promoting syntrophic associations between acetogenic and ...
Aulenta, Federico +11 more
core +2 more sources