Results 91 to 100 of about 143,384 (357)
Impacts of Organic Structures and Inherent Minerals of Coal on Soot Formation during Pyrolysis
Energies, 2019 The pyrolysis of four pairs of raw and acid-washed coals under N2 atmosphere was carried out in a drop tube reactor at 1250 °C. The results show that both organic structures and metal elements have an important influence on the formation of soot ...
He-Ming Dong +5 more
doaj +1 more source
Modelling and simulation of hydrogen production via natural gas plasma pyrolysis
The Canadian Journal of Chemical Engineering, EarlyView.Methane pyrolysis simulation model. Abstract Plasma pyrolysis is a cutting‐edge technology that produces hydrogen and solid carbon from methane without emitting carbon dioxide. In this study, we developed a process simulation model in Aspen HYSYS to analyze the behaviour of this technology at the commercial scale.
Muhammad Badrul Islam Chowdhury +2 more
wiley +1 more source
Albedo and flux extinction coefficient of impure snow for diffuse shortwave radiation [PDF]
Impurities enter a snowpack as a result of fallout of scavenging by falling snow crystals. Albedo and flux extinction coefficient of soot contaminated snowcovers were studied using a two stream approximation of the radiative transfer equation. The effect
Chang, A. T. C. +3 more
core +1 more source
Protocol for Reconstituting Adaptor‐Mediated Activation of Full‐Length Kinesin‐1
Cytoskeleton, EarlyView.ABSTRACT Kinesin‐1 is a member of the kinesin superfamily that plays an essential role in intracellular cargo transport. In the absence of cargo, Kinesin‐1 exhibits low motor activity due to autoinhibition. Multiple studies have demonstrated that adaptor proteins, which link cargos to Kinesin‐1, can activate Kinesin‐1 by releasing the autoinhibition ...
Haruka Masumoto, Kyoko Chiba
wiley +1 more source
Influence of Lowering Soot‐Water Contact Angle on Ice Nucleation of Ozone‐Aged Soot
Geophysical Research LettersOrganic‐lean and organic‐rich size‐selected soot particles were exposed to a varying O3 concentration, progressively decreasing the soot‐water contact angle (θ) to study its impact on ice nucleation (IN).
Kunfeng Gao, Zamin A. Kanji
doaj +1 more source
Fuel rich catalytic comustion: The first stage of a two-stage combustor [PDF]
An experimental program demonstrated that fuel-rich catalytic combustion can be accomplished soot free as long as the combustion temperature is less than the temperature at the rich limit of combustion.
Brabbs, T. A., Olson, S. L.
core +1 more source
Soot volume fraction profiling of asymmetric diffusion flames through tomographic imaging [PDF]
, 2014 This paper presents the 3-D (three-dimensional) reconstruction of soot volume fraction of diffusion flames based on tomographic imaging and image processing techniques.
Hossain, Md. Moinul, Lu, Gang, Yan, Yong
core +1 more source
Chemistry–Methods, EarlyView.A high‐pressure shock‐tube facility is developed to investigate high‐temperature chemical‐kinetics for next‐generation combustion systems. The design enables extended test times and integrates multiple optical diagnostics for time‐resolved species detection.
Sulaiman A. Alturaifi +8 more
wiley +1 more source
Fuel quality combustion analysis [PDF]
A high pressure research combustor operating over a wide range of burner inlet conditions was used to determine the effects of fuel molecular structure on soot formation. Six test fuels with equal hydrogen content (12.8%) were blended to stress different
Moses, C. A., Naegeli, D. W.
core +1 more source
Minimum Particle Size for Cyclone Dust Separator [PDF]
, 1996 Perkins technology wish to separate small soot particles from exhaust gases, and the question posed to the study group was to determine the feasibility of using a cyclone separator to remove these particles.
Byatt-Smith, J. +6 more
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