Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Tanaporn Sakulpitakphon"'
Publikováno v:
Energy & Fuels. 31:438-447
Rare earth elements while not considered to be volatile in coal combustion do show some variation between ash collection rows. To better understand this variation, we investigate the trace element variations (with emphasis on rare earth elements) in
Autor:
James C. Hower, Gerald A. Thomas, William H. Schram, Tanaporn Sakulpitakphon, Alan S. Trimble
Publikováno v:
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 28:79-95
Study of the combustion of a multiseam blend of southeastern Kentucky high volatile A bituminous medium sulfur coal in a 220-MW wall-fired utility boiler demonstrated that there is significant asymmetry in the distribution of major elements and oxide
Autor:
James C. Hower, C. Anderson, Sarah M. Mardon, Gerald A. Thomas, Tanaporn Sakulpitakphon, Thomas L. Robl, W.L. Clark
Publikováno v:
Fuel. 84:1338-1350
The Center for Applied Energy Research conducts a survey of Kentucky's coal-fired power plants every five years. The last survey was conducted in 2002 and covered most units at all of the plants in Kentucky. Special emphasis was placed on the spatial
Autor:
Alan S. Trimble, Gerald A. Thomas, William H. Schram, James C. Hower, Tanaporn Sakulpitakphon
Publikováno v:
Energy & Fuels. 17:1028-1033
Coal and fly ash samples were collected from a 500-MW unit at a Kentucky power plant, with the objective of studying the distribution of arsenic, mercury, and other trace elements in fly ash. The coal feed was low-sulfur, high volatile A bituminous c
Publikováno v:
International Journal of Coal Geology. 54:185-192
A large collection of well-characterized coals, documented in the Center for Applied Energy Research's (CAER) database, was used to estimate the CO 2 content of maceral concentrates from Kentucky and Illinois high volatile bituminous coals. The data
Autor:
David P. Moecher, Cortland F. Eble, David A. Williams, Tanaporn Sakulpitakphon, James C. Hower
Publikováno v:
International Journal of Coal Geology. 47:223-234
Coals from the D-2 and D-3 boreholes in the Grove Center 7 1/2 min quadrangle, Union County, KY, have been found to be highly brecciated and mineralized. The mineralization is dominated by a carbonate assemblage with minor sulfides and sulfates. Incl
Autor:
Alan S. Trimble, James C. Hower, William H. Schram, Gerald A. Thomas, Tanaporn Sakulpitakphon
Publikováno v:
Energy & Fuels. 14:727-733
Mercury capture on fly ash was studied at a coal-fired utility boiler burning a single-mine e source high-Hg Appalachian coal. Other elements were also studied incidental to the Hg study. Fly ash was collected through a cross-section of the ash colle
Publikováno v:
Energy & Fuels. 14:224-226
Carbon was separated from the fly ash from a Kentucky power plant using density gradient centrifugation and a lithium heterolpolytungstate high-density media. Relative concentrations of inertinite (up to 77% vol), isotropic carbon (up to 77% vol), an