Many modern oil refineries are extremely sophisticated and can process non-upgraded bitumen directly into products such as gasoline, diesel fuel, and refined asphalt without any preprocessing.
mˈɛni mˈɑːdɚn ˈɔɪl ɹᵻfˈaɪnɚɹiz ɑːɹ ɛkstɹˈiːmli səfˈɪstᵻkˌeɪɾᵻd ænd kæn pɹˈɑːsɛs nˈɑːnʌpɡɹˈeɪdᵻd bɪtˈuːmɛn dᵻɹˈɛktli ˌɪntʊ pɹˈɑːdʌkts sˈʌtʃ ɐz ɡˈæsəlˌiːn, dˈiːzəl fjˈuːəl, ænd ɹᵻfˈaɪnd ˈæsfɔlt wɪðˌaʊt ˌɛni pɹɪpɹˈɑːsɛsɪŋ.