One Question per Day on Synthetic Ammonia (Series 88)
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Judgment: During gas production, if the furnace temperature is higher than the ash melting point of the fuel used, scarring will occur in the gas production process. During normal production, the furnace temperature should be about 50°C lower than the ash melting point. Answer: Yes Scoring criteria: 3 points for participation, 8 points for a correct answer
During gas production, scorching occurs when the furnace temperature is higher than the ash melting point of the fuel used. During normal production, the furnace temperature should be about 50°C lower than the ash melting point. (Wrong)
Correct: During gas production, if the furnace temperature is higher than the ash melting point of the fuel used, scarring will occur in the gas production process. During normal production, the furnace temperature should be about 50°C lower than the ash melting point. (Correct)
During gas production, scorching occurs when the furnace temperature is higher than the ash melting point of the fuel used. During normal production, the furnace temperature should be about 50°C lower than the ash melting point. (V)
Correct,√~~~~~~~~~~~