Ngokomgangatho wesulfure we-carburant, umxholo wesulfure we-carburant kwingqiqo ebanzi unokwahlulwa ube yisulfure ephezulu, isulfure ephakathi, isulfure ephantsi, i-ultra-low sulphur.

Isulfure ephezulu ibhekisa kumxholo wesulfure ngaphezulu kwe-2.0%

Isulfure ephakathi ibhekisa kumxholo wesulfure we-1.0% - 2.0%

Isulphur ephantsi ibhekisa kumxholo wesulfure we-0.4% - 0.8%

Isulfure ephantsi kakhulu ibhekisa kumxholo wesulfure ngaphantsi kwe-0.05%

Ulwahlulo oluqhelekileyo lwesulfure ye-carburants lubangelwa ubukhulu becala kumxholo wesulfure we-residuum kwizinto ezahlukeneyo eziluhlaza kunye nemigangatho yobushushu benkqubo eyahlukeneyo ye-petroleum coke izinto eziluhlaza kwimveliso kunye nenkqubo yokucubungula, ekhokelela kumxholo wesulfure owahlukileyo we-carburants.

Nangona kunjalo, kwinkqubo yokusebenzisa i-carburizer kumashishini ahlukeneyo, umehluko omncinci kumxholo wesulfure uya kuba nefuthe elikhulu kwimveliso.Ububanzi kuphela ngokwesulfure ephezulu, isulfure ephakathi, i-low sulfur carburant quality division ayibanzi, imigangatho yesulfure ye-carburant ingasetyenziselwa kuphela njengesalathiso sokukhethwa kwe-carburant.

Oku ngasentla kuphela ulwahlulo olubanzi lwemigangatho yesulfure ye-agent ye-carburizing, ecacileyo ekukhethweni kwe-agent ye-carburizing, umxholo we-sulfure luphawu olubaluleke kakhulu, kuyacetyiswa ukuba ukhethe abavelisi beengcali.