【Daily Question】11.15 Multiple-choice question: For typical hydrogenation units, operators increase the depth of the hydrogenation refining reaction
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For conventional hydrogenation units, the main method by which operators increase the depth of the hydrogenation refining reaction is to increase (A) feed rate, B) reaction pressure, C) hydrogen-to-oil ratio, D) reaction temperature
For conventional hydrogenation units, the main method by which operators increase the depth of the hydrogenation refining reaction is to raise (B, reaction pressure, C, hydrogen-to-oil ratio, D, reaction temperature)
For conventional hydrogenation units, the main method by which operators increase the depth of the hydrogenation refining reaction is to raise (ABCD
The main method to increase the degree of hydrogenation is to raise the reaction temperature. Secondly, there is an increase in pressure and the hydrogen-to-oil ratio.
For conventional hydrogenation units, the main method by which operators increase the degree of hydrogenation refinement is to raise (D). A. Feed rate B. Reaction pressure C. Hydrogen-to-oil ratio D. Reaction temperature
For conventional hydrogenation units, the main method by which operators increase the depth of hydrorefining is to raise (dA, feed volume B, reaction pressure C, hydrogen-to-oil ratio D, and reaction temperature). Hydrorefining is an exothermic process; increasing the temperature does not favor the shift of the hydrogenation chemical equilibrium toward the products. However, the rate of the hydrogenation reaction depends primarily on the reaction temperature, so raising the temperature accelerates the hydrogenation reaction and increases the degree of refining
For conventional hydrogenation units, the main method by which operators increase the degree of hydrogenation refinement is to raise (D). A. Feed rate B. Reaction pressure C. Hydrogen-to-oil ratio D. Reaction temperature
For conventional hydrogenation units, the main method by which operators increase the degree of hydrogenation refinement is to raise (D). A. Feed rate B. Reaction pressure C. Hydrogen-to-oil ratio D. Reaction temperature