Methyl sulfoxide(DMSO)Applying in coking byproduct
Used to produce anthracene in anthraquinone production. Adding DMSO to extract fine anthracene in anthracene oil. Extraction content can reach above 98 percent in a time. It is used to reclaim organic sulfide in coke oven gas separation.
Methyl sulfoxide(DMSO)Applying in wet method smelting of rare metals
It is reported that DMSO is used as extraction additive for aurum, platinum, columbium, tantalum, rhenium and radioelement to increase optional and soluble antifreeze.