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THE CONSTITUTION OF COAL AND OTHER SOLID FUELS
THE PREPARATION OF COAL BEFORE USE BY WASHING
THE PREPARATION OF COAL BEFORE USE METHODS
10 other sections not shown
air heaters air supply amount anthracite apparatus ash content average Babcock and Wilcox bituminous coal boiler house boiler plant boiler-house bonus British Thermal Units bunkers burner burning calorific value capacity carbon dioxide cent chapter chemical chimney cleaning coal-washing coke colliery combustion chamber constructed contained cost cubic Dalmarnock distillation dust economiser electrical employed engineers erected exit gases feed water feet firemen firing flotation process flue Froth flotation fuel bed fuel economy Glasgow grate heat units heating surface hour hydrocarbon hydrocarbon gases inch increase installed jigging kilowatt Lancashire boiler lignite mechanical stokers meter method moisture obtained operation oxygen particles pass percentage power plants power stations preheating pressure produced pulveriser recording reduced scientific control screen separate shale small coal smoke abatement soot storage sulphur superheat temperature thermal efficiency tion tons tubes turbines volatile matter washer washing waste gases water-tube boilers