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DU t (Fuel oil - fo)Chng 71Cc sn phm du khNm bt c cc c trng ca sn phm FO v lnh vc ng dng

Cc yu cu k thut, v cc ch tiu nh gi i vi FO

Mc tiu2Cc sn phm du kh7.1. Khi nim v FO7.2. Tnh cht c trng ca FO7.3. Thnh phn Phn loi7.4. Cc ch tiu nh gi FO7.5. Th trng

Ni dung3Cc sn phm du kh7.1. Khi nim v FO4Cc sn phm du khTuy nhin, nhin liu t l cng c th nhn c t phn ct nh hn c nhit si nh hn 3500C,hoc t phn cn ca cc cng on ch bin su (Cracking; reforming)

Nhin liu t l (Fuel Oils, vit tt l FO): l sn phm ch yu ca qu trnh chng ct thu c t phn on sau phn on gas oil khi chng ct du th nhit si ln hn 3500C.

7.1. Khi nim v FO

5Cc sn phm du kh7.1. Khi nim v FOCc sn phm du kh6Cc sn phm du kh77.1. Khi nim v FOCc sn phm du kh87.2. Thanh phn Phn loai 7.2.1. Thanh phn 7.2. Thanh phn Phn loai 7.2.1. Thanh phn nhtL mt ch tiu rt quan trng cho hot ng ca vi phun t c kch thc ht nhin liu mong mun

Nhit trYu cu nhit tr ca FO l 10.000 kcal/kg.Paraphin > naphtennic > aromatic v lai hp.Cc thnh phn phi H.C kh chy, nhng khi chy li gy mt nhit nng . nh hng cua TPH27.2 Thnh phn phn loiTnh chtCn kh quynCn chn khngCn visbreakingLCO t RFCCHCO t RFCCT trng, kg/m30,9721,0261,0400,8990,942S, %kl3,44,54,80,51,0 nht 100oC, cSt461500750011,7CCR, %kl10.818.926,9