Undesired chemical side-reactions during the de-ashing and desulfurization can be avoided - accomplishing the process in much less time.
Ukungaxhunyiwe kwamakhemikhali okungaxhunyiwe okungaxhunyiwe ngesikhathi sokumiswa kwe-de-ashing ne-deulfurization kungagwenywa - ukufeza inqubo ngesikhathi esincane kakhulu.