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