One Question per Day on Synthetic Ammonia (Series 35)
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This post was last edited by penghh1985 on 2016-3-10 17:18. I. Multiple-choice questions (each question has 4 options, of which only 1 is correct; fill in the correct option in the brackets). Continuing from Series 34, 171. (B-E-007) HC-29 is used to control the flow rate of gas in the synthesis tower ( ). (A) Venting (B) Fresh (C) Synthetic (D) Synthetic cycle 172. (B-E-008) The design temperature of the process gas outlet at the E-19 shell side is ( )°C. (A) 22 (B) 44 (C) 30 (D) 15 173. (B-E-008) The design operating pressure for D-7 is ( ) MPa. (A) 5.0 (B) 6.1 (C) 3.8 (D) 2.0 174. (B-E-008) The design temperature of the process gas at the T-3 outlet is ( ) °C. (A) 201 (B) 190 (C) 205 (D) 500 175. (B-E-009) The design temperature of the process gas outlet at E-19 is ( )℃. (A) 40 (B) 200 (C) 32 (D) 100 Answer: DACAC. The scoring starts at 3 points, with 1 point added for each correct answer.
Answer: D A C A C
.(B-E-007) HC-29 controls the adjustment of the gas flow rate in synthesis tower (d). (D) Synthesis cycle
171. (B-E-007) HC-29 controls the regulation of the gas flow rate of the gas from synthesis tower (D). (A) Venting (B) Fresh (C) Synthetic (D) Synthetic cycle 172. (B-E-008) The design temperature of the process gas outlet at the E-19 shell side is (A) °C. (A) 22 (B) 44 (C) 30 (D) 15 173. (B-E-008) The design operating pressure for D-7 is (C) MPa. (A) 5.0 (B) 6.1 (C) 3.8 (D) 2.0 174. (B-E-008) The design temperature of the process gas at the T-3 outlet is (A) °C. (A) 201 (B) 190 (C) 205 (D) 500 175. (B-E-009) The design temperature of the process gas outlet for E-19 is (C) °C. (A) 40 (B) 200 (C) 32 (D) 100