[Q&A Question 260] 2018.09.23
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【Q&A Question 260】September 23, 2018: Briefly describe the function of the new hydrogen booster in the circulation unit. The circulation unit is used to circulate hydrogen, ensuring a certain hydrogen-to-oil ratio, preventing catalyst coking, and carrying away the heat generated by the reactions; it is essential to maintain hydrogen circulation at all times. The booster raises the pressure of the excess hydrogen from the reforming unit and sends it to the hydrogenation reactor, thereby replenishing the hydrogen consumed in the hydrogenation reactions. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) Correct: 3 wealth, Incorrect: 1 wealth ； Mass posting of posts – rated based on the lowest score ； Replies that are unrelated to the answer are considered spam and will be deleted immediately. For management purposes, if you need to view content from a few days ago, please go to https://bbs.hcbbs.com/home.php?mod=space&uid=3862647&do=thread&view=me&from=space through the summary post below
The circulation pump is used to circulate hydrogen, ensuring a certain hydrogen-to-oil ratio, preventing coking of the catalyst, and carrying away the heat generated by the reaction; hydrogen circulation must be maintained at all times. The booster pump raises the pressure of the hydrogen remaining in the reforming unit and sends it to the hydrogenation reactor, thereby replenishing the hydrogen consumed in the hydrogenation reaction.
Simply put, it’s to increase the pressure
It provides primary seal air when the pressure difference at the inlet and outlet of the turbine is low, ensuring a sufficient flow of seal air and preventing the seal from running dry due to a lack of gas, which could otherwise cause friction between the stationary and rotating rings and lead to seal damage.
The circulation pump is used to circulate hydrogen, ensuring a certain hydrogen-to-oil ratio, preventing catalyst coking, and carrying away the heat generated by the reaction; hydrogen circulation must be maintained at all times. The booster pump raises the pressure of the hydrogen remaining in the reforming unit and sends it to the hydrogenation reactor, thereby replenishing the hydrogen consumed in the hydrogenation reaction.
A circulation pump is used to circulate hydrogen, ensuring a certain hydrogen-to-oil ratio. This helps prevent coking of the catalyst and also carries away the heat generated by the reaction; hydrogen circulation must be maintained at all times. The booster pump raises the pressure of the excess hydrogen from the reforming unit and sends it to the hydrogenation reactor to replenish the hydrogen consumed in the hydrogenation reaction.
A circulation pump is used to circulate hydrogen, ensuring a certain hydrogen-to-oil ratio. This helps prevent coking of the catalyst and also carries away the heat generated by the reaction; hydrogen circulation must be maintained at all times. The booster pump raises the pressure of the excess hydrogen from the reforming unit and sends it to the hydrogenation reactor to replenish the hydrogen consumed in the hydrogenation reaction.
The circulation pump is used to circulate hydrogen, ensuring a certain hydrogen-to-oil ratio, preventing coking of the catalyst, and carrying away the heat generated by the reaction; hydrogen circulation must be maintained at all times. The booster pump raises the pressure of the hydrogen remaining in the reforming unit and sends it to the hydrogenation reactor, thereby replenishing the hydrogen consumed in the hydrogenation reaction.
The circulation pump is used to circulate hydrogen, ensuring a certain hydrogen-to-oil ratio, preventing catalyst coking, and carrying away the heat generated by the reaction; hydrogen circulation must be maintained at all times. The booster pump raises the pressure of the hydrogen remaining in the reforming unit and sends it to the hydrogenation reactor, thereby replenishing the hydrogen consumed in the hydrogenation reaction.
Supplement the hydrogen consumed in the hydrogenation reaction.
The circulation pump is used to circulate hydrogen, ensuring a certain hydrogen-to-oil ratio, preventing coking of the catalyst, and carrying away the heat generated by the reaction; hydrogen circulation must be maintained at all times. The booster pump raises the pressure of the hydrogen remaining in the reforming unit and sends it to the hydrogenation reactor, thereby replenishing the hydrogen consumed in the hydrogenation reaction.