Download - [S2.1.3]重質原油の高分解を達成するRFCCトー …1...(2)重質残油接触分解(RFCC)システム 重質分子を効果的に分解する触媒細孔形状の最適化と分解活性点の最適化を図り重質残
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RHYCRFCCLGC C 12vol% 2.5vol% 6wt%
RHYCRFCC
RHRFCC RH RHYC RFCC RHYCRHRFCC
RHYCRFCC
LGC
RHYC RH
10vol%
91
-
RFCC
RFCC 2.5vol% RFCC 2vol%
LGCRFCC C4
90wt%6wt%
RFCC RFCC
RHYCRHYC
RHYC
NiMo NiMo
RHYC HDMHDS
RFCC
92
-
4003 1,000
1203 UD: Unitcell Diameter
XRD: X-ray Diffraction
RHYC 100cc
AR-AH
WAT 390400410LHSV 0.3 h-1 12.8 MPa 1,000 Nm3/kL
343
JIS-K-2601 15 C4- C5150 150250 250343343+RHYC
RHYC RHYC LHSV0.160.30 h-1 814 MPa 6001,100Nm3/kLWAT: Weight Average Temperature 355400 343+
RHYC RHYC RHDSARS=0.3wt%
93
-
HDM HDS(1) RHYC HDS(2)
HDSDSAR RFCCHDS
RHYC
H-NMR
S, V, Ni
RFCC
RFCC LPG
UD
94
-
RFCC
20m150m RFCC RFCC RFCC RFCC
LGC
1-2- RFCC C4 RFCC RFCC C4 45wt%C1C3
BTX
95
-
ZSM-5 ZSM-5 International Zeolite Association MFIHMFI SiO2Al2O330200
ZSM-5 MFI BTX
MFI
2
550 0.1MPa GHSV5,000h-1
BTX
RHYCRHYC CoMo NiMo
RHYC
96
-
RHYC
RHYC
130% RHYC
RHYC HDMHDS R-HYC (A)(B)(C)
Base
+ 2
+ 4
+ 6
+ 8
HDMHDS-1XHDS-2 X
A R-HYC BCA R-HYC DSAR RFCC HDCCRHDMB
C
R-HYC
Base
+10
+20
+30
+40
97
-
C HDM-1 HDS-1 HDS-2 HDM-1 V HDS-1 NiMo HDS-3 R-HYC RHYC HDS HDS WATWeight Average Temperature380WAT=40011vol% RHYC 10vol%
6 4570
75
80
85
90
95
100
Base
+10
+20
+30 11vol%
Base
+10
+20
+30
RHYC
RHYC RHYC HDS RHYC HDM HDS DSARS=0.3wt%WAT
98
-
RHYC HDS WAT DSARDSGODSN RHYC HDS RH
RH DSAR0.3wt% RHYC HDS DSAR S=0.3wt%WATDSAR
RHYC
RHYC
Base
+10
+20
+30
+40
+50
RHYC
HDS
MOR
99
-
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
0.00 0.10 0.20 0.30 0.40
mmol/g)
0.00
10.00
20.00
30.00
40.00
50.00
60.00
mmol/g0.0 0.1 0.2 0.3 0.4
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
0.00 0.10 0.20 0.30 0.40
mmol/g)
0.00
10.00
20.00
30.00
40.00
50.00
60.00
mmol/g0.0 0.1 0.2 0.3 0.4
160 MORDSNDSGO DSAR HDS
MOR
RHYC HDS DSAR RFCC RFCC RHYC DSAR RFCC
RFCC
RFCC RFCC
100
100
-
4590
2.0 wt% 2.0 wt%
101
-
4577% 1.8vol% 2.0vol% 1.0vol%C4 0.5vol%60% 100%
LGC
SiAl
BTX BTX
102
-
AgZrP
La
PLaAgZr
PLa(Zr)Yield
FFresh DDeactivate LGC-04 LGC-05 LGC-04 LGC-05 A DFresh F B D
C40.5 0.7nm
C2/C3
ZrAgP
La)
103
-
B
FDFFresh DDeactivate Fresh Deactivate
0
20
40
60
80
100
LGC-05
F F
F
F
F
DD
DD
DD
DDDD
LGC-04
H21
0
20
40
60
80
100
F
DDDD
F
DDF
DD
F
A: B:
LGC-40F: Fresh
D: Deactivate
104
-
A BLGC-40
LGC-40 RFCC LGC-40 2,400
RGReGenerationBTX 90wt%
90wt%
4 8,000 0.75 1 T 5
RG: 100
90
80
70
60
50
40
30
20
10
00 400 800 1200 1600 2000 2400
Total
LGC-40 RFCC
90wt% C4
105
-
C4 (RFCC-BB) 50wt% 50wt%H2O/RFCC-BB Feed 0.51(wt)
(Catalytic Reforming)(Continuous Catalyst Regeneration)
T
(BTX)(Battery Limit)(Quench Tower)
RFCC-BB
H2O/RFCC-BB 0.7(wt)
RFCC-BB
Feed WaterRecycleWater
Quench Tower-1 -2 -3
Air / N2
RFCC-BB
Feed WaterRecycleWater
Quench Tower-1 -2 -3
Air / N2
ButeneEthylene 16%Propylene 34%BTX 40%Total 90%
106
-
in-house
C4 35
C4
/kg
107
-
RHYC
RH RHYC
RH 10vol%@400
RH
DSAR RFCC
RHYC RHYC RHYC
RHYC
RFCC
RFCC RFCC
2.5vol 2vol
RFCC
108
-
LGC
P-La-Ag 2,400 90%1
109