Sometimes the sulfur content in the oil we purchase from outside exceeds the specified limits; how should we deal with this? Are there any related additives?
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I would like to talk about the situation at our company: the oil products we purchase from external suppliers sometimes have excessive sulfur content, such as MTBE, alkylated oils, and vacuum distillate oils. How should this issue be handled? Are there any related additives?
In the Shandong region, gasoline must comply with National Standard IV; its sulfur content may not exceed 50 PPM. If the sulfur content of a particular blending component is too high, a weighted average method can be used to calculate the sulfur content of the final product, ensuring that the final product (finished gasoline) meets the required standards. If it cannot be guaranteed, then it cannot be reconciled. Aditives cannot reduce the sulfur content in gasoline.
Shandong has long been at Level 5 emission standards; we keep the sulfur content in MTBE below 10 ppm. Thank you for your reply. Is there no other way to treat MTBE in the tank area?
Oh, yes, I was wrong; the National V standard was implemented earlier than expected.