Synthetic Ammonia: One Question per Day 216 (25/8-2011)

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True or False: 1. The temperature distribution in the catalyst layer of an ammonia synthesis tower is uniform. 2. The ammonia synthesis rate is independent of catalyst activity. 3. The production capacity of the ammonia synthesis tower is independent of the operating pressure selection. The \"One Question per Day on Basic Knowledge of Ammonia Synthesis Production\" series comes from the intermediate-level test bank for ammonia synthesis operators. We encourage all participants to get involved actively. The purpose of this activity is to review the knowledge we have already learned, to improve and strengthen everyone’s fundamental theoretical understanding through answering questions, to help people recall what they have forgotten, to discuss controversial topics further, and to progress together. The top 50 answerers will definitely receive a reward. Please reply with the answer hidden; otherwise it will be invalid. Hidden reference method: http://bbs.hcbbs.com/thread-492556-1-1.html- ' V1 R3 ~* q; {! I+ W' K4 N q( S; m$ Y* I. X- D. o2 A. K* e( d1 `; D5 m8 E( P$ d- c$ O Please do not edit after replying! & - I j+ L! c+ w Answer: 1, × Correct: In an ammonia synthesis tower, the temperature distribution within the catalyst layer is uneven, with hot spots and temperature differences present. 2、× Correct: The ammonia synthesis rate is related to catalyst activity. 3、× Correct: The production capacity of an ammonia synthesis tower is related to the choice of operating pressure.