Results 121 to 130 of about 36,391 (238)

Micronized coal burner facility [PDF]

open access: yes, 1984
A combustor or burner system in which the ash resulting from burning a coal in oil mixture is of submicron particle size is described. The burner system comprises a burner section, a flame exit nozzle, a fuel nozzle section, and an air tube by which ...
Calfo, F. D., Lupton, M. W.
core   +1 more source

Application of EREP imagery to fracture-related mine safety hazards in coal mining and mining-environmental problems in Indiana [PDF]

open access: yes
The author has identified the following significant results. This investigation evaluated the applicability of a variety of sensor types, formats, and resolution capabilities to the study of both fuel and nonfuel mined lands.
Amato, R. V.   +4 more
core   +1 more source

A Just Transition: Why Transitioning Workers into a New Clean Energy Economy Should Be at the Center of Climate Change Policies [PDF]

open access: yes, 2017
With a hostile federal administration, states must take up the fight against climate change. Shortly after the United States withdrew from the Paris Climate Accord, governors from several states announced efforts to meet the targets.
Cha, J. Mijin
core   +1 more source

Workflow Design and Operational Analysis of a Coal‐Based Multi‐Energy Combined Supply System for Electricity, Heating, Cooling, and Gas

open access: yesEnergy Science & Engineering
The combined cooling, heating, and power (CCHP) system, as a typical representative of novel distributed energy systems, demonstrates significant advantages in the cascade utilization of energy and the control of transmission and distribution losses ...
Shiwei Yu   +3 more
doaj   +1 more source

Coal desulfurization by chlorinolysis production and combustion test evaluation of product coals [PDF]

open access: yes
Laboratory-scale screening tests were carried out on coal from Harrison County, Ohio to establish chlorination and hydrodesulfurization conditions for the batch reactor production of chlorinolysis and chlorinolysis-hydrodesulfurized coals.
Daly, D., Kalvinskas, J. J.
core   +1 more source

Pore structure characteristics of filter cake in coal slurry water pressure filtration

open access: yes矿业科学学报, 2017
The pore structure of filter cake is the key factor influencing coal slurry water filtering effect, but filter cake structure is easily damaged and coal particles and pores become indistinguishable during the coal slime filter cake measurement.In order ...
Wang Donghui   +3 more
doaj  

United States transportation fuel economics (1975 - 1995) [PDF]

open access: yes
The United States transportation fuel economics in terms of fuel resources options, processing alternatives, and attendant economics for the period 1975 to 1995 are evaluated. The U.S.
Alexander, A. D., III
core   +1 more source

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