So Do Loc Dau Dung Quat

8/3/2019 So Do Loc Dau Dung Quat

1/13

=> u tin snxut Gasoline v Diesel png nhu cuthtrng


2/13

TNH CHT DU BCH H0API 39,2

Spgr 0,828

Hm lng S(%wt) 0,03

Cacbon Conradson (%wt) 0,62

im ng c (0

F) 91,4Ch s c trng K 12,3

Hm lngmui(ppm) 60/350

Hm lng nc v cn(%vol)

0,5 max

Products TBP cutpoint(0C)

Naphtha/Kerosene 165

Kerosene/Light gas oil 205

Light gas oil/Heavy gas oil 330 Heavy gas oil/Residue 370

imCt

Mc tiu thit k Cho sn phm xng/ phn ct ti a Cho nhin liu t ti thiu (FO)


3/13

CU HNH NH MY LC DU

Jet A1/

Kero

Stabilizer

NHT

UnitMogas

92/95

LPG

C4

Propy

lene

Gas

Plant

LTU

Unit

Fractionation

Na

phthaSplitter

Isomer

Unit

CCR

Unit

FG

FG

FG

DO

Fuel Oil

KTU

Unit

LGO

HGO

RFCC

Unit

C4

Isomer

Unit

Alkylation

Reform

ISOM

Alkylate

LCO-HDT LCO-HDT

RFCC

Naphtha

Desalted

Crude Oil


4/13

Du th

LPG TO RFCC GAS

RECOVERY SYSTEM

FULL RANGE NAPHTHA

TO STORAGE

FULL RANGE NAPHTHA TO

NHT

T

1005

T

1006

T

1107

D 1104

OFFGAS TO RFCCWCC

OFFGAS TO WCC ON

RFCC

Corrosion inhibitor injection

KEROSENE TOBLENDING

HYDROCABON TO SLOP

LGO TO BLENDING

HGO TO STORAGE

RESIDUE TO STORAGE. RFCC

1

T1104

T

1103

T

1

1

12

4

15

23

26

35

42

43

48

11

22

34

38

T 1101

H 1101

E1112

E1116

E1122

SUPERHEAD LP STEAM E1117

Antifoulant Injector

Neutraliser injection

Antiflouant Injector

Demulsifer Injector

OFFGAS TO H1101

D 1106


5/13

Nguyn liu Sn phm

Du th sau khi c kh mui, v

gia nhit n 350 oC

Off Gas v LPG th:

Total naphtha: Kerosen:

LGO:

HGO:

Atmosphere Residue:

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6/13

FLOW CHART OF ISOMERISATION

UNIT PENEX/DIH

Makeup Gas from MGas KnockoutDrum/Lub oil mist eliminator

Light naphtha

Reactors

Feed

Dryers

Net Gas Scruber

Dryers

Isomerate Product

to Storage

nC6, methyl C5 reprocessing

Clo

injection Stabilizer

Deisohex

anizer

Methanator

To Fuel gas

Condenser

Surge

Drum Heater


7/13

Light naphtha

Density @ 150C 0.674

Octane index

(RON)

58.9

Total sulfur, ppmwt

0.1

Total N2, ppm wt 0.1

Total O2, ppm wt 0.5

Nguyn liu Snphm

PRODUCT QUALITY PENEX - DIH

Octane index, RON 87

Saturated pressure, kg/cm2 0.82

Benzene, % vol 0

Aromatic, % vol 0

Olefin, % vol 0

Sulfur, ppm wt 1 maxNitrogen, ppm wt 1 max

Oxygenates, ppm wt 1 max

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8/13

FLOW CHART OF CCR FLATFORMING


9/13

Nguyn liu Snphm

Heavy Naphtha v phn onxngtrung tm caxng RFCC

Sulfur 0.5 max

0.25

minNitrogen 0.5 max

Olefins, Metals, Halides,or oxygenates

0

Main Product Reformate

RON 102 min

C4 1% max

By-products - LPG, H2

C5+ content of LPG, mol%

1.1 max

Pure Hydrogen 94

back


10/13

RFCC

10

Backflush Oil

To flue gas

LC

LC

TC

PdC

PC

LC

FC

FC

FC

FC

FC

FC

FC

FC

FC

FC

FC

MP Steam

Riser

1

Withdrawal wel

To main

fractionator

T1501

To flue gas

Combustion air

Combustion air

Plug valve

Lift airFluidization air

MTC

Standpipe


11/13

Nguyn liu Snphm

Property

Cut range, TBP

(oC)

370+

Vol. % on crude 47.3

SG at 15/4oC

0.882

Pour point (oC) 52

IBP 262

50% 480

Vol% above

550oC

32.5

Gasonline

Sulphur (wt ppm) 10

RON clear 91.8

RVP (kPa) 34

Sp. Gr. 15/15 0.732

IP 39

50% 87

EP 197

Olefins (wt%) 35

Gas

Sp. Gr 15/15 0.566

Mercaptans

(wt ppm)

7.1

COS (wtppm)

5.0

Total sulphur

(wt ppm)

332

Butadiene

(wt ppm)

1647


12/13

LCO

Sulphur (wt ppm) 0,055

Cetane number 28.1

Pour point (oC) -14.0

Flash point (oC) 74

Sp. Gr. 15/15 0.911

IP 180

50% 262

EP 353

Slurry

Sp. Gr. 15/15 1.043

Sulphur (wt%) 0.10

Conradson carbon (wt%) 12.7

Viscosity @ 100oC (cSt) 140

Pour point (oC) 15-20

Snphm

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13/13

FLOW CHART OF AKYLATION

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