What is the use of sulfonated cobalt phthalocyanine in desulfurization?
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What is the use of sulfonated cobalt phthalocyanine in desulfurization? Bring back the group discussion.
This post was last edited by ylb913 on 2016-10-12 at 19:47. Our workshop handles desulfurization of dry gas and liquefied gas, desulfurization of sulfur-containing exhaust gases, desulfurization of hydrogenation light ends gas, and desulfurization of hydrogenation recycle hydrogen； There are units for gasoline desulfurization of alcohols, as well as those for liquefied gas desulfurization of alcohols. Therefore, it is clear that cobalt titanium phthalocyanine serves only as a catalyst for the oxidation of thiol compounds to disulfides; it does not have the ability to remove hydrogen sulfide or thiol compounds on its own.
It has been seen in LPG desulfurization units; it is a catalyst that converts thiol to disulfide. The aqueous solution is purplish-black.
It is also used as a desulfurizing agent in the desulfurization of naphtha in coal chemical industries.
The catalyst in the PDS or 888 wet desulfurization process converts the absorbed H2S/COS/RSH, etc. into sulfur paste or disulfides.