Magnetostratigraphy of the Hell Creek and lower Fort Union formations in northeast Montana [PDF]
, 2010 Magnetostratigraphic evaluation of a well-exposed stratigraphic section in northeast Montana has been undertaken to expand upon and better understand the timing of the deposition of Hell Creek and Fort Union Formations.
LeCain, Rebecca
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Effects of intraparticle heat and mass transfer during devolatilization of a single coal particle [PDF]
, 1985 The objective of the present work is to elucidate the influence of intraparticle mass and heat transfer phenomena on the overall rate and product yields during devolatilization of a single coal particle in an inert atmosphere.
Beckum, F.P.H. van +3 more
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NORTH DAKOTA LIGNITE ENERGY INDUSTRY'S CONTRIBUTION TO THE STATE ECONOMY FOR 2001 AND PROJECTED FOR 2002 [PDF]
This report provides estimates of the lignite industry's contribution to the North Dakota economy, using key economic indicators such as retail trade activity, personal income, total business activity, employment, and tax revenues.
Coon, Randal C., Leistritz, F. Larry
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NORTH DAKOTA LIGNITE ENERGY INDUSTRY'S CONTRIBUTION TO THE STATE ECONOMY FOR 2003 AND PROJECTED FOR 2004 [PDF]
This report provides estimates of the lignite industry's contribution to the North Dakota economy, using key economic indicators such as retail trade activity, personal income, total business activity, employment, and tax revenues.
Coon, Randal C., Leistritz, F. Larry
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High bat (Chiroptera) diversity in the Early Eocene of India [PDF]
, 2007 The geographic origin of bats is still unknown, and fossils of earliest bats are rare and poorly diversified, with, maybe, the exception of Europe. The earliest bats are recorded from the Early Eocene of North America, Europe, North Africa and Australia ...
Missiaen, Pieter +6 more
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Characteristics of Mae Moh lignite: Hardgrove grindability index and approximate work index [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2012 The purpose of this research was to preliminarily study the Mae Moh lignite grindability tests emphasizing onHardgrove grindability and approximate work index determination respectively.
Wutthiphong Tara, Chairoj Rattanakawin
doaj
The Miocene Bükkábrány Fossil Forest in Hungary – field observations and project outline [PDF]
, 2008 The oldest, standing forest preserved as wood has been found at Bükkábrány, Hungary. An open-pit mine working Upper Miocene (Pannonian) lignite revealed sixteen stumps, 1.8 to 3.6 m diameter at base, preserved up to 6 m height, standing on top of the ...
Kázmér, Miklós
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Forecasting Potential Resources of Humic Substances in the Ukrainian Lignite
ResourcesThe present research deals with forecasting the potential content of humic acids (HA) in Ukrainian lignite based on the coal’s physicochemical characteristics.
Serhiy Pyshyev +7 more
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Using benchmarking for the primary allocation of EU allowances - an application to the German power sector [PDF]
Basing allocation of allowances for existing installations under the EU Emissions Trading Scheme on specific emission values (benchmarks) rather than on historic emissions may have several advantages.
Cremer, Clemens, Schleich, Joachim
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The \u3csup\u3e13\u3c/sup\u3eC-NMR Solid State Spectroscopy of Various Classes of Coals [PDF]
, 1978 The 13C-NMR spectra of various classes of coal obtained in the solid state show two resonances, one of which is assigned to aromatic carbon and the other to aliphatic carbon. The resonances are very broad with the high field resonance centered at about 7
Haworth, Daniel T., Wilkie, Charles A.
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