Lydia this side...End products with higher amounts of hydrogen sulfide or mercaptans have a worse quality. End items that are low-quality must be sold at a cheaper cost. They may have to be reused in refinery processes in the worst-case scenario. However, because a high-performing mercaptan removal from natural gas can be the primary choice for hydrogen sulphide removal, it means a loss of production. For further detail have a look on website.