1Hanoi University of Technology
Bµi gi¶ng cn chÕ biÕn dÇu
Prof.Dr. Lª V¨n HiÕu
HANOI UNIVERSITY OF TECHNOLOGY
2Hanoi University of Technology
DÇu th«
-MÇu
-Mïi
-NÆng
-Ch¸y
-RH
3Hanoi University of Technology
Thµnh phÇn vµ tÝnh chÊt cña dÇu th«
Thµnh phÇn ho¸ häc cña dÇu khÝ
a, Thµnh phÇn nguyªn tè
b, Thµnh phÇn ho¸ häc:
1. Hydrocacbon
Parafin : n-parafin, iso- parafin
Naphten
aromat
Lai hîp
2. C¸c hîp chÊt kh¸c :
Hîp chÊt chøa S
Hîp chÊt chøa Nit¬
Hîp chÊt chøa oxy
Hîp chÊt nhùa vµ asphanten
Cèc, cacben vµ cacboit
N- íc vµ muèi kho¸ng
4Hanoi University of Technology
C¸c hîp chÊt parafin cã trong dÇu má
5Hanoi University of Technology
C¸c lo¹i RH cã trong dÇu má