What should be the next step for butadiene oxidation dehydrogenation units?
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Judging from the current market conditions, it is still a long time before the butadiene oxidation dehydrogenation plants can start operating. Whether to wait or seek alternative solutions is something that those in the butadiene industry can discuss; they can also share information on the status of several such plants in China at present.
Stopping operation also incurs significant losses; reducing energy consumption and saving costs is essential to keep operating.
At present, the only company in China that can do this is Qixiang Tengda; are there any other companies carrying out such operations?
What is the process of butadiene oxidative dehydrogenation, and what products are produced? Does it still mean the oxidation dehydrogenation of butene to produce butadiene?
OP, are you working on a facility for the oxidative dehydrogenation of butadiene to produce butadiene? The process is quite complicated. How is the device working now?
The process is much more complex than extraction; it’s not in operation at the moment due to poor market conditions for butadiene – operating it now would result in losses
Is the post about a newly built installation? Is it a device that has already been produced and is now shut down? How is operating the oxidation dehydrogenation reactor? Is it easy to control? How should the amounts of air and C4 feed be balanced? The sensory reactor seems pretty dangerous! !
It was built the year before last; production was halted due to poor market conditions after trial production. The response and operation are decent, quite stable – it’s sufficient to keep various ratios under control
In recent years, demand for butadiene has been weak and prices have fallen sharply; as a result, this facility will eventually become idle. It’s uncertain when prices will rise again, and by then the equipment may already be worn out due to depreciation.