Basic Knowledge of Ammonia Synthesis – One Question per Day 108
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Single-choice question: 1. During the conversion reaction of a certain gas, the flow rate of this substance among the reactants is 1000 Nm3/h, while its flow rate among the products is 100 Nm3/h. What is the conversion rate of this substance (%)? A、100, B、95, C、90, D、85. 2. The decarburization system generally refers to the removal of (). A、CO, B、C, C、CO2, D、CH4. We hope all Sea View friends will participate actively; the first 50 responders will definitely receive a reward. Please reply with the answer hidden; otherwise it will be invalid. Hidden method: http://bbs.hcbbs.com/thread-492556-1-1.html Please do not edit after replying. Answer key: 1, C, 2, C.
Reply 1# Yan Qiusheng C D
Reply 1# Yan Qiusheng D B
Reply 1# Yan Qiusheng C/B