Initial operation of sulfur exhaust hydrogenation
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The 15,000 tons/year sulfur plant is operating normally in the sulfur production section, and preparations are underway to start exhaust gas hydrogenation. I would appreciate it if experts could advise me on how to heat up the reactor unit. Please help! ! ! Can the current process I’m using – nitrogen gas, exhaust gas heater, electric heater, (with a steam extractor in between), hydrogenation reactor, quench tower, and exhaust gas heater – be used to raise the temperature?
This post was last edited by ylb913 on 2015-6-25 12:46. There shouldn’t be any problems with this. What medium flows through the other side of the exhaust gas heater?
That works too; if rapid heating of the system is a concern, it is also possible to feed the exhaust gas directly into the exhaust gas heater in front of the quench tower.
The tube side of the exhaust gas heater is the hydrogenation exhaust gas, while the shell side is the process gas
In the initial stage, electric heating was mainly used.