IDEMITSU 25 JPI
/ 99/10/24~99/19/29 100/01/24
1
RDS OCR (On-stream Catalyst Replacement) Chevron
IDEMITSU
RDS OCR
OCR

5-9
Chevron OCR Axens
Chevron



(1) IDEMITSU ------------------- 7
(3) RDS OCR 13
(4) OCR --------------------------------------------------- 14
(5) OCR ----------------------------------------------- 17
(3) ------------------------------------------------------------------------- 27
(5) Chevron HDS -- coking ------------------ 31
(6) UOP FCC —----------------------------- 33
(7) UOP Propylene ---------------------------------- 34
(8) Para-Xylene --------------------------------- 37 ------------------------------------------------------------------------------------- 39
ChevronOCR(On-stream Catalyst Replacement)

99/10/28 1 Nippon Ketjen
99/10/29 1 -
5
1. 10 26 10:00-10:10 Opening Address 1. 10:10-10:50 Keynotes Address 2. 10:50-11:40 The path to Pacesetter Reliability and Maintenance
Performance 3. 13:00-13:50 Recent Developments in Gas-to-liquid (GTL) Technologies 4. 13:50-14:40 New Type Heat Exchanger Technologies in Refinery 5. 15:00-15:50 Status on CO2 Capture & Storage in Norway 6. 15:50-16:40 The Value of Solar Energy Technologies
2. 10 27
7. 9:00-9:50 Bottom of the Barrel Conversion Strategy 8. 9:50-10:40 FCC New Technology Innovations 9. 10:40-11:30 New Technology Development for Bottom-of-the Barrel
Upgrading 10. 13:00-13:50 Integrated Aromatics & Refining – Planning the Optimized
Configuration 11. 13:50-14:40 KBR Catalytic Olefins Technologies Provide
Refinery/Petrochemical Balance 12. 15:00-15:50 Advanced Extractive Distillation Technologies for Aromatics
Recovery 13. 15:50-16:40 Overview of Brazilian Ethanol Industry
6
Nippon Ketjen IDEMITSU Nippon Ketjen
RDS Nippon Ketjen IDEMITSU OCR
OCR OCR
IDEMITSU

RDS OCR
RDS

IDEMITSU
IDEMITSU
(TOKUYAMA)(AICHI)(CHIBA)(HOKKAIDO)
IDEMITSU

RDS RFCC
42,000 33,000 BPSD RDS RFCC


4 Reforming Unit 18,000
7 LGO Deep HDS Unit 25,000
8 HGO Hydrocracking Unit 16,500
9 RDS Unit 42,000
10 RFCC Unit 33,000
9



(a)
(b) OCR HDM HDS HDM HDS 40 wt% 30 wt%
(c) OCR HDM HDS

(e) 2.5-5.0 m3 7.5 m3
(f) OCR 375 395
(g) 15.2-16.7 MPaG( 2100-2300 psig) 288-316 Nm3/kL
(h) OCR

MOC

OCR
45%HDS 40%
RDS
10.7446716.647.987.6wtppmNi+V
4.98.7210.75.49.212.2Wt%CCR
40% OCR
(a)IDEMITSU RDS OCR
50,000 BPSD 60,000 BPSD
(b) OCR
(c)
CLG
OCR

(c) Coke IDEMITSU OCR
coke OCR
(d) IDEMITSU OCR
OCR IDEMITSU CLG
OCR 3
(e) RDS OCR UFR
RDS OCR
IDEMITSU JX Energy OCR

10.710.0wtppmNi+V
4.94.6Wt%CCR
0.280.30Wt%Sulfur
UFR/RDS
RDS/OCR
OCR/RDS
OCR/RDS
RDS/OCR
RDS/OCR
2010 (?)New RefineryKNPC
66,000BD, Unocal Licensed Install OCR in 2005 and Increased capacity to 84,000BD
20051987Mina Abdullah (MAB), Train 1 and 2
KNPC
20052001RDSMailiao, TaiwanFormosa Petrochemical Corp.
20052000RDSMailiao, TaiwanFormosa Petrochemical Corp.
35,000BD1994Hokkaido, JapanIdemitsu Kosan
CPC Corp., Taiwan
20011992VRDS/UF R
Qilu, ChinaSINOPEC
19921975Aichi, JapanIdemitsu Kosan
19951974A Refinery, Mizushima, Japan (Former Mitsubishi Oil)
JX Energy
2010 (?)New RefineryKNPC
66,000BD, Unocal Licensed Install OCR in 2005 and Increased capacity to 84,000BD
20051987Mina Abdullah (MAB), Train 1 and 2
KNPC
20052001RDSMailiao, TaiwanFormosa Petrochemical Corp.
20052000RDSMailiao, TaiwanFormosa Petrochemical Corp.
35,000BD1994Hokkaido, JapanIdemitsu Kosan
CPC Corp., Taiwan
20011992VRDS/UF R
Qilu, ChinaSINOPEC
19921975Aichi, JapanIdemitsu Kosan
19951974A Refinery, Mizushima, Japan (Former Mitsubishi Oil)
JX Energy
16


7
16812Remove top elbow10
Explosive gas<20 LEL%11736Replace with N2(up &
down x 3) or evacuation8
818Depressurize to 0 MPaG7
733750/50Cool and drain each catalyst bed5
Operating pressure: 10 MPaG363
depressurize 4
RemarksTotal (hr)
Duration (hr)
Explosive gas<20 LEL%11736Replace with N2(up &
down x 3) or evacuation8
818Depressurize to 0 MPaG7
733750/50Cool and drain each catalyst bed5
Operating pressure: 10 MPaG363
depressurize 4
RemarksTotal (hr)
Duration (hr)
IDEMITSU RDS
13 4 3
24 24

RDS 20
IDEMITSU 7
(a) 24 (b)
(c) (d)

12-hour operation26412Cleaning (remove burnable material, etc.)8
12-hour operation25212Install top elbow7
12-hour operation24012Install reactor internals6
Unloading
3
12-hour operation25212Install top elbow7
12-hour operation24012Install reactor internals6
24-hour operation10812Remove reactor internals2
OCR
IDEMITSU RDS OCR
12-hour operation31212Install top elbow8
24-hour operation15636Unload ceramic ball2
24-hour operation15636Unload ceramic ball2


13215290/275Sulfiding completed13
LGO: 8±2deg.C/hr6815175/160LGO in8
2912175/160Temperature up to soak temp.5
For 1st leak check1711Pressurize to 4 MPaG4
62110/110Temperature up (catalyst drying temp.)3
44Ignite feed furnace2
0---Start recycle compressor1
RemarksTotal (hr)Duration (hr)
Temperature (C) OCR/FBProcedureNo.
LGO: 8±2deg.C/hr6815175/160LGO in8
2912175/160Temperature up to soak temp.5
For 1st leak check1711Pressurize to 4 MPaG4
62110/110Temperature up (catalyst drying temp.)3
44Ignite feed furnace2
0---Start recycle compressor1
RemarksTotal (hr)Duration (hr)
Temperature (C) OCR/FBProcedureNo.
quench
RDS

Quench gasQuench gas
RDS
quench RDS quench (a) (b)
(b)(a)
22
Chevron OCR UFR
Chevron



Axens Fixed bed Hyvahl Ebullation bed
H-Oil

Hyvahl R1A R1B Guard reactor

OCR UFR
OCR UFR


Ebullated bed (H-OilRC)
Hyvahl
Middle East, Coastal Al Shaheen VR Capacity
51,000 BPSD
H-OilRC+Prime-D
Eastern Europe Inland Ural VR 60,000
BPSD 214 ppm

Chevron RDS Chevron
HDS coking
HDCCR
HDN
aromatic 2009
Chevron RDS
Chevron HDS
29
ICR-186 ICR-153 ICR-131 ICR-153
ICR-131 Chevron HDS Chevron ICR-186
ICR-153 ICR-131 HDS
HDCCR HDS transition
HDS HDS
ICR-186 ICR-153 ICR-131
30
(5) Chevron HDS -- coking
Chevron ICR-181 coking HDS 2007
(Metal capacity) HDV
coking potential
ICR-181 ICR-161ICR-167 ICR-153
ICR-153 HDS ICR-181 Metal capacity ICR-153
HDS Metal capacity MCR
Metal capacity MCR
coking MCR
MCR Metal capacity

20%
31

UOP FCC
FCC
Coke selectivity2005-Present Hydrotreating
(Emissions, Fuel quality) Petrochemical (Propylene,
Aromatics)
Petrochemical
33
Severity recycle ()recycle
Single-stage recycle Two-stage recycleTwo-stage recycle Propylene
Paraffin buildup Product recovery
cost
9% cost () UOP Rxpro
Propylene UOP steam coke+ Dry gas

C4-C7 recycle Propylene
35
36
Para-Xylene ( PX) N+2A
PX
37
: (1) PX (2) H2/HC
(3) (4)

TA-30TM TA-30TM

2. #3 RDS OCR UFR
Axens Hyvahl
Chevron Axens





39