Thaum Lub Kaum Ob Hlis 5, tag nrho kev lag luam ntawm#qis-sulfur#CalcinedPetroleumCoketau ruaj khov hnub no, thiab cov lag luam downstream feem ntau yuav nws raws li qhov xav tau tom qab tus nqi tseem ceeb tau txo qis. Niaj hnub no, tsuas yog qee tus nqi coke tau hloov kho, thiab kev lag luam ntawm kev lag luam roj av coke uas muaj sulfur siab yog qhov ncaj ncees. Tsis ntev los no, lub#sib kis muskev tswj hwm tau ua#so kom txausnyob rau ntau qhov chaw, thiab qhov xwm txheej xa khoom tau zoo dua, thiab tus nqi ntawm cov roj av calcined feem ntau tseem poob qis
Yog xav paub tus nqi thiab muaj khoom no thov hu rau kuv ncaj qha los ntawm:
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Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-06-2022