【Q&A Question 050】2016.06.09
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【Q&A Question 050】June 09, 2016: What are the factors that affect the depth of reaction? The answer key will be available after responding; scoring is based on answering the key points. Air velocity, bed temperature, hydrogen-to-oil ratio, feed properties, catalyst activity, pressure
1. Increased purity of circulating hydrogen leads to an increase in depth. 2. Increased reaction pressure results in an increase in depth. 3. An increased space velocity in the reaction leads to a decrease in depth. 4. An increase in reaction temperature results in an increase in depth. 5. Improved catalyst activity leads to an increase in depth. 6. Changes in the properties of the feed oil.
Air velocity, hydrogen-to-oil ratio, reaction temperature, reaction pressure, catalyst activity, properties of raw materials, etc
What are the factors that affect the depth of reaction? Reaction temperature, oil-to-reagent ratio, raw material preheating temperature, etc
As the reaction temperature increases, the depth increases. As the catalyst activity increases, the depth increases. The properties of the feed oil change.
Reaction temperature, Reaction pressure, Space velocity, Hydrogen-to-oil ratio, Catalyst activity
Temperature, pressure, catalyst, degree of mixing
1. Reaction temperature 2. Catalyst activity 3. Properties of the feed oil 4. Reaction pressure 5. Amount of terminator used
It turns out to be a hydrogenation reaction; my apologies, I wrote it as a catalytic cracking unit
Reaction temperature, raw material properties, feed rate, catalyst activity, reaction pressure, reaction time, reagent-to-oil ratio, recycle ratio, etc.