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Universal Sea Oil – can it eliminate the odor of C9?

2021-03-24View Original

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C9 has a distinctive foul smell. Does CNOOC have any way to remove it?
Reply #22021-03-24
The unpleasant odor of C9 is often caused by sulfur and nitrogen elements, which can be removed through hydrogenation; once these elements are removed, it can be used as a raw material for C9 resin.
Reply #32021-03-24
Thank you for the answer from above. May I ask if it can also be removed using cobalt sulfophthalocyanine and an alkaline solution?
Reply #42021-03-29
Are there any other methods? Can catalysts, molecular sieves, and things like that be used?
Reply #52021-03-29
Try pickling it to see if there’s any change in the smell

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