Zobrazeno 1 - 10
of 26
pro vyhledávání: '"D. Phong-anant"'
Publikováno v:
Fuel Processing Technology. 33:13-32
Scanning electron microscopy (SEM), electron probe microanalysis (EPMA), Fourier transform infra-red (FTIR) microscopy and 29Si nuclear magnetic resonance spectroscopy (29Si-NMR) have been used to analyse the slag product from a drop tube furnace, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0a8dff5e1e8e8fab94e9be534f122e2
https://doi.org/10.1016/0378-3820(93)90055-9
https://doi.org/10.1016/0378-3820(93)90055-9
Publisher Summary This chapter discusses the determination of percentage reactives under pulverized fuel (PF) combustion conditions. In a study described in the chapter, six coals were evaluated: four Australian Permian coals and two Laurasian Carbon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::930f319af9c12662c34dc97602c5797c
https://doi.org/10.1016/b978-0-7506-0387-4.50015-2
https://doi.org/10.1016/b978-0-7506-0387-4.50015-2
PULVERIZED COAL COMBUSTION: THE INFLUENCE OF MINERAL MATTER ON THE STRUCTURE AND REACTIVITY OF CHARS
Autor:
J. M. Vleeskens, D. Phong-anant, Diego Alvarez, Antonio B. Fuertes, Cm. Roos, S. Eenkhoorn, Rosa Menéndez
Publisher Summary This chapter discusses the influence of mineral matter on the structure and reactivity of chars. The composition of the organic matter is similar for all fractions. The use of narrow density intervals ensures that the particles with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e7e115d77dd7187ea76db0252b250b5
https://doi.org/10.1016/b978-0-7506-0387-4.50096-6
https://doi.org/10.1016/b978-0-7506-0387-4.50096-6
Publisher Summary This chapter focuses on coal combustion studied with a laser microreactor. In a study described in the chapter, mostly monomaceral particles were used and were obtained from selected areas on a polished surface of a coal sample by q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::583ad1794385787c755b2fd1535ca356
https://doi.org/10.1016/b978-0-7506-0387-4.50108-x
https://doi.org/10.1016/b978-0-7506-0387-4.50108-x
Publikováno v:
Boundary-Layer Meteorology. 21:465-475
Simultaneous temperature fluctuations have been measured along directions both parallel and orthogonal to the wind direction in the atmospheric surface layer. Ensemble-averaged temperature distributions associated with the ramp-like feature observed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01dbfaf35cef438abcb680ea7781989a
https://doi.org/10.1007/bf02033594
https://doi.org/10.1007/bf02033594
Publikováno v:
Combustion and Flame. 72:111-118
Experiments are reported giving visual observations of ignition - the emission of light or flashing - and the changes of gas composition - O/sub 2/, CO/sub 2/, and NO - in a laboratory drop-tube furnace fed continuously with pulverized coal and air i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c18d590c67eaf9d8f5b33f7d1f347949
https://doi.org/10.1016/0010-2180(88)90112-5
https://doi.org/10.1016/0010-2180(88)90112-5
Publikováno v:
Combustion and Flame. 62:21-30
The evolution of fuel nitrogen during devolatilization and the formation of NOx during combustion were studied for two Australian coals in crucible, thermobalance, and rapid heating (drop-tube furnace) experiments. The evolution of coal nitrogen duri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23a21d609dbda5c9ce68ec915f1b06d3
https://doi.org/10.1016/0010-2180(85)90090-2
https://doi.org/10.1016/0010-2180(85)90090-2
Publikováno v:
Boundary-Layer Meteorology. 17:101-118
A pair of parallel cold wires separated in either the vertical or lateral direction was used to obtain the three components θx, θy, θz of the temperature derivative in the streamwise, lateral and vertical directions, respectively. The average abso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86402cee5fa03f438fad150e80490e4a
https://doi.org/10.1007/bf00121939
https://doi.org/10.1007/bf00121939
Publikováno v:
Journal of Geophysical Research: Oceans. 84:1689-1692
Measurements of velocity and temperature fluctuations were made over a period including a solar eclipse of 80% totality to determine the _response of surface layer to the change in ground heat flux. The response of the rms velocity fluctuation lags b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c96165e7676eb611aaeb5730e451ba3
https://doi.org/10.1029/jc084ic04p01689
https://doi.org/10.1029/jc084ic04p01689
Publikováno v:
Journal of Geophysical Research. 85:424
Simultaneous temperature traces at several heights in the first 8 m of the atmospheric surface layer indicate the presence of an organized structure with a spatially coherent upwind interface characterized by a sharp decrease in temperature. The conv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d97da3700733d170216620628988720
https://doi.org/10.1029/jc085ic01p00424
https://doi.org/10.1029/jc085ic01p00424