Results 61 to 70 of about 334,119 (212)

STRONTIUM ISOTOPE SYSTEMATICS AND GEOCHEMISTRY OF COAL UTILIZATION BY-PRODUCTS [PDF]

open access: yes, 2007
Coal combustion for energy generation creates large quantities of solid coal utilization by-products (CUB), including fly ash, bottom ash, and flue gas desulfurization products. These materials are either used in environmental and industrial applications
Spivak-Birndorf, Lev
core   +1 more source

Study of detonation interactions inside a 2-D ejector using detonation transmission tubing [PDF]

open access: yes, 2010
Study of detonation interactions inside a two-dimensional ejector using detonation transmission tubing was reported. The main objective of the ejector assembly in the study is to make the flow-field as close to 2-D as possible.
G. Jagadeesh   +5 more
core   +1 more source

Stagnation Hugoniot Analysis for Steady Combustion Waves in Propulsion Systems [PDF]

open access: yes, 2006
The combustion mode in a steady-flow propulsion system has a strong influence on the overall efficiency of the system. To evaluate the relative merits of different modes, we propose that it is most appropriate to keep the upstream stagnation state fixed ...
Shepherd, J. E., Wintenberger, E.
core   +1 more source

Three-dimensional modeling work acoustic burners tubular furnaces

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2017
As part of the differential method for calculating complex heat transfer in furnaces held a three-dimensional calculation of temperature and velocity fields of gaseous combustion products when using acoustic burner flame grazing type AGG.
D. B. Vafin, M. A. Butyakov
doaj   +1 more source

Separation nut Patent [PDF]

open access: yes, 1966
Contamination free separation nut eliminating combustion products from ambient surroundings generated by squib ...
Jensen, A. R.
core   +1 more source

Method and device for determining heats of combustion of gaseous hydrocarbons [PDF]

open access: yes, 1988
A method and device is provided for a quick, accurate and on-line determination of heats of combustion of gaseous hydrocarbons. First, the amount of oxygen in the carrier air stream is sensed by an oxygen sensing system.
Puster, Richard L.   +2 more
core   +1 more source

Sewage sludge conditioning with the application of ash from biomass-fired power plant

open access: yesE3S Web of Conferences, 2018
During biomass combustion, there are formed combustion products. Available data indicates that only 29.1 % of biomass ashes were recycled in Poland in 2013.
Wójcik Marta   +2 more
doaj   +1 more source

Numerical Simulation of Combustion Process of Fuel Gas Mixtures at Refining Industry

open access: yesChemical Engineering Transactions, 2015
At oil refinery is important evaluate efficiency of combustion process because variability of combustible gas composition, depending of characteristics and conditions at industry.
V. Kafarov, M. Toledo, L. Merino
doaj   +1 more source

Particle sizing in rocket motor studies utilizing hologram image processing [PDF]

open access: yes, 1987
A technique of obtaining particle size information from holograms of combustion products is described. The holograms are obtained with a pulsed ruby laser through windows in a combustion chamber.
Netzer, David, Powers, John
core   +1 more source

Composition of coal combustion by-products: The importance of combustion technology

open access: yesFuel Processing Technology, 2014
The combustion by-products (fly ash and bottom ash) from a pulverized fuel boiler and hybrid boiler (pulverized fuel burners and fluidized bed) were compared, where both boilers were fired with predominantly the same coal. The mineral (phase) composition was determined using an optical and scanning electron microscopy and X-ray diffraction; the ...
Wilczyńska-Michalik, Wanda   +3 more
openaire   +2 more sources

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