GB/T 220-2018
ActiveDetermination of carboxyreactivity of coal
煤对二氧化碳化学反应性的测定方法
Application Summary AI generated
This standard specifies the method for determining the reactivity of coal with carbon dioxide, measuring the reduction rate of CO2 to CO at high temperatures. It is applied in the coal and coke industries to evaluate the suitability of coal for gasification processes, particularly in fixed-bed and fluidized-bed gasifiers. The test results guide the selection of coal types for efficient gasification and help predict operational performance in industrial reactors.
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