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  • Isi iyi mmanụ crude na ọnọdụ maka nhazi ya

    Isi iyi mmanụ crude na ọnọdụ maka nhazi ya

    Mmanụ ala ma ọ bụ crude bụ ụdị ihe dị mgbagwoju anya sitere n'okike, ihe mejupụtara ya bụ carbon (C) na hydrogen (H), ọdịnaya carbon n'ozuzu ya bụ 80% -88%, hydrogen bụ 10% -14%, ma nwee obere ego. oxygen (O), sọlfọ (S), nitrogen (N) na ihe ndị ọzọ. Ngwakọta ndị mejupụtara ihe ndị a...
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