In complex iron desulfurization, why doesn’t the sulfur in the oxidation and regeneration tank decrease?
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The benzene hydrogenation process is used to treat hydrogen sulfide gas; bubbles constantly form in the oxidation regeneration tank and often emerge from the top. Sulfur has not been produced yet in the lower part, so it does not fall to the bottom. What is the reason?
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Make complexed iron? What company? Still work in design?
The sulfur particles have not had enough time to grow; measure the density of the desulfurization solution, and check other things as well. .
Could you give a brief introduction to the basic structure of the oxidation regeneration tank and the oxidation methods? Because in my understanding, the oxidation-regeneration tank is for floating sulfur foam.
There are two types of processes for the recovery of complexed iron sulfur; one of them involves recovering foam sulfur from the upper part of the regeneration tank； The other type is the one where sulfur settles to the bottom. Different surfactants are used.
It’s probably because the surfactant prevented sulfur from growing large enough. It may be caused by unreasonable design. 13223169666 can also add me on WeChat to discuss it.