Isithando somlilo sokushisa uwoyela sisetshenziselwa kakhulu ukushisisa uwoyela ongahluziwe, igesi yemvelo kanye nokucutshungulwa, ukugcinwa kanye nokuthuthwa kwamafutha amaminerali embonini.Indawo yokuhluza uwoyela isebenzisa ukushisa okuyimfucuza kawoyela odlulisa ukushisa ukupholisa impahla, futhi isetshenziswe ngempumelelo ukushisisa isincibilikisi nesikhipha umshini wokuhwamuka enqubweni yokukhiqiza isigcobo.
Embonini yamakhemikhali, isetshenziselwa ikakhulukazi ukucwiliswa kwe-distillation, ukuhwamuka, i-polymerization, i-condensation / demulsification, i-fatification, ukomisa, ukuncibilika, i-dehydrogenation, ukugcinwa komswakama okuphoqelekile, kanye nokushiswa kwemishini yokwenziwa efana nezibulala-zinambuzane, i-intermediate, ama-antioxidants, ama-surfactants, namakha.
Isithando somlilo samafutha okushisa kagesi siwuhlobo olusha, ukonga amandla, isithando somlilo esikhethekile sezimboni esinganikeza ukushisa okuphezulu.Ukushisa kukhiqizwa futhi kudluliselwe izakhi zokushisa zikagesi ezicwiliswe emafutheni ahambisa ukushisa, futhi amafutha ahambisa ukushisa ayisithwali sokushisa.Sebenzisa uwoyela wokudlulisa ukushisa njengendawo ephakathi, sebenzisa iphampu ejikelezayo ukuze uphoqe uwoyela wokudlulisa ukushisa ukuthi ujikeleze esigabeni soketshezi, bese udlulisela ukushisa kumshini owodwa noma ngaphezulu osebenzisa ukushisa.Ngemuva kokuthi imishini esetshenziselwa ukushisa ikhululiwe, idlula iphampu ejikelezayo futhi ku-heater futhi ithatha Ukushisa kudluliselwa kumshini wokusebenzisa ukushisa, ukuze ukudluliselwa okuqhubekayo kokushisa kufezeke, futhi ukushisa kwento eshisayo inyuswe ukuze ihlangabezane nezidingo zenqubo yokushisisa.