Control of refined tetrafluoroethylene
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This post was last edited by jbcyf on 2012-7-18 09:24. In a setup with four reactors connected in series, how can the temperature of these four reactors be controlled in a safe and stable manner? What process pipelines are required?
This post was last edited by jbcyf on 2012-7-18 09:24. What kind of devices are you? Is it residue hydrogenation? Is it enough to just add quench hydrogen or quench oil at the four-counter inlet?
We are involved in coal tar hydrogenation; how should the quench oil be added? Should it be added at the outlet of the feed pump?
Cooling oil is not required at the pump outlet; it is only necessary at the three reverse flow bed layers and the outlet, as well as at the fourth reverse flow bed layer. Normally, cooling oil is hardly needed