cone-in-cone coal

уголь, имеющий строение "конус-в-конусе"

English-Russian dictionary of geology. 2011.

Смотреть что такое "cone-in-cone coal" в других словарях:

  • Coal assay — Coal Analysis techniques are specific analytical methods designed to measure the particular physical and chemical properties of coals. These methods are used primarily to determine the suitability of coal for coking, power generation or for iron… …   Wikipedia

  • Coal preparation plant — A coal washer in Eastern Kentucky A coal preparation plant (CPP) is a facility that washes coal of soil and rock, preparing it for transport to market. A CPP may also be called a coal handling and preparation plant (CHPP), prep plant, tipple, or… …   Wikipedia

  • Coal scuttle — A coal scuttle that is used for storing ashes from a wood fireplace. coal scuttle …   Wikipedia

  • Northern Glass Cone, Alloa Glass Works — Northern Glass Cone The glass cone is in the grounds of the Alloa Glass Works Location: Alloa Glass Works, Glasshouse Loan, Alloa …   Wikipedia

  • Soft coal — Soft Soft (s[o^]ft; 115), a. [Compar. {Softer} (s[o^]ft [ e]r); superl. {Softest}.] [OE. softe, AS. s[=o]fte, properly adv. of s[=e]fte, adj.; akin to OS. s[=a]fto, adv., D. zacht, OHG. samfto, adv., semfti, adj., G. sanft, LG. sacht; of… …   The Collaborative International Dictionary of English

  • initial deformation temperature — n, abbr. IT in reference to the fusibility of coal and coke ash according to Test Method D1857, the temperature at which the first rounding of the apex of the cone occurs. Shrinkage or warping of the cone is ignored if the tip remains sharp …   Coke&Coal Terminology

  • angle of repose — n the greatest angle, measured from horizontal, attained by a coal so that material on the sides of top of the inverted cone or trench created in car top sampling remains stable, that is, will not shift or slide. Coal size and moisture content… …   Coke&Coal Terminology

  • hemispherical temperature — n, abbr. HT in reference to the fusibility of coal and coke ash according to Test Method D1857, the temperature at which the cone has fused down to a hemispherical lump at which point the height is one half the width of the base. D1857 …   Coke&Coal Terminology

  • softening temperature — n, abbr. ST in reference to the fusibility of coal and coke ash according to Test Method D1857, the temperature at which the cone has fused down to a spherical lump in which the height is equal to the width at the base …   Coke&Coal Terminology

  • mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… …   Universalium

  • Inertial confinement fusion — (ICF) is a process where nuclear fusion reactions are initiated by heating and compressing a fuel target, typically in the form of a pellet that most often contains a mixture of deuterium and tritium.To compress and heat the fuel, energy is… …   Wikipedia

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