Nyob rau lub Kaum Ob Hlis 5, tag nrho trading ntawm#qis- sulfur#CalcinedPetroleumCoketau ruaj khov hnub no, thiab cov lag luam downstream feem ntau yuav nws ntawm kev thov tom qab tus nqi tseem ceeb tau qis dua. Niaj hnub no, tsuas yog qee tus nqi coke tau hloov kho, thiab kev lag luam ntawm high-sulfur calcined petroleum coke kev lag luam yog qhov ncaj ncees. Tsis ntev los no, lub#sib kis mustswj tau#tso siabnyob rau hauv ntau qhov chaw, thiab cov khoom xa tuaj tau zoo dua, thiab tus nqi ntawm cov roj av calcined coke tseem pheej poob qis.
Rau tus nqi thiab muaj thov hu rau kuv ncaj qha los ntawm:
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Post lub sij hawm: Dec-06-2022