Help MTBE contains high sulfur content
Thread Content
The sulfur content of mtbe in our factory has always been high, about 150 to 200 ppm. The raw material is a mixed C-IV sulfur content of about 20mg/m3 after gas separation of catalytic liquefied gas. If the European IV oil is to be adjusted, the sulfur content of mtbe must be reduced. How do you deal with it? Is there any good way?
Using fiber membrane technology to desulfurize raw material C-4
For desulfurization treatment, mainly hydrogen sulfide and small molecule mercaptans, with less thioether, can be used for deodorization treatment or the fiber membrane technology mentioned on the second floor.
The sulfur content of your C4 raw material is not high at 20ppm, so there shouldn’t be much of a problem. We have just confirmed that the total sulfur content in methanol, the raw material for MTBE, is 150ppm~200ppm. You can check it out.
Why does methanol contain sulfur? It should be that the liquefied gas contains sulfur.