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One Question per Day (January 24, 2018)

2018-01-24View Original

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What does the chemical reactivity of coal to carbon dioxide refer to? How to represent it? It refers to the ability of carbon in coal to undergo a reduction reaction with carbon dioxide, or the ability of carbon to be reduced by carbon dioxide to form carbon monoxide. It is expressed as the percentage of carbon dioxide reduced to carbon monoxide, relative to the total amount of carbon dioxide involved in the reaction.
Reply #22018-01-24
The chemical reactivity of coal, also known as its activity, refers to its ability to interact with various gaseous media under certain temperature conditions
Reply #32018-01-24
Answer: It refers to the ability of carbon in coal to undergo a reduction reaction with carbon dioxide, or the ability of carbon to be reduced by carbon dioxide into carbon monoxide. It is expressed as the percentage of carbon dioxide reduced to carbon monoxide, relative to the total amount of carbon dioxide involved in the reaction.
Reply #42018-01-24
It refers to the ability of carbon in coal to undergo a reduction reaction with carbon dioxide, or the ability of carbon to be reduced by carbon dioxide to form carbon monoxide. It is expressed as the percentage of carbon dioxide reduced to carbon monoxide, relative to the total amount of carbon dioxide involved in the reaction
Reply #52018-01-24
The chemical reactivity of coal to carbon dioxide refers to the reactivity of coal, expressed as the CO2 reduction rate α (%)
Reply #62018-01-24
What does the chemical reactivity of coal to carbon dioxide refer to? How to represent it? Answer: It refers to the ability of carbon in coal to undergo a reduction reaction with carbon dioxide, or the ability of carbon to be reduced by carbon dioxide into carbon monoxide. It is expressed as the percentage of carbon dioxide reduced to carbon monoxide, relative to the total amount of carbon dioxide involved in the reaction.
Reply #72018-01-24
It refers to the ability of carbon in coal to undergo a reduction reaction with carbon dioxide, or the ability of carbon to be reduced by carbon dioxide to form carbon monoxide.
Reply #82018-01-24
Coal activity refers to the chemical reactivity of coal and coke toward carbon dioxide, that is, the ability of coal to reduce carbon dioxide under certain high-temperature conditions; it is one of the indicators indicating the chemical stability of coal. Expressed in terms of reaction rate
Reply #92018-01-24
Under certain high-temperature conditions, the ability of coal to reduce carbon dioxide is expressed by the reduction rate of carbon dioxide
Reply #102018-01-24
It refers to the ability of carbon in coal to undergo a reduction reaction with carbon dioxide, or the ability of carbon to be reduced by carbon dioxide to form carbon monoxide. It is expressed as the percentage of carbon dioxide reduced to carbon monoxide, relative to the total amount of carbon dioxide involved in the reaction
Reply #112018-01-24
It refers to the ability of carbon in coal to undergo a reduction reaction with carbon dioxide, or the ability of carbon to be reduced by carbon dioxide to form carbon monoxide. It is expressed as the percentage of carbon dioxide reduced to carbon monoxide, relative to the total amount of carbon dioxide involved in the reaction

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