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This presentation includes forward-looking statements. Actual future conditions (including economic conditions, energy demand, and energy supply) could differ materially due to changes in technology,
the development of new supply sources, political events, demographic changes, and other factors discussed herein (and in Item 1A of ExxonMobil’s latest report on Form 10-K or information set forth
under "factors affecting future results" on the "investors" page of our website at www.exxonmobil.com). This material is not to be reproduced without the permission of Exxon Mobil Corporation.
Crude to Chemicals Technology Solutions
David Ayrapetyan
29 July 2017
6th Petrochemical Conclave, Gandhinagar, Gujarat, India
*Mexico and Turkey included in Key Growth countries
Global Middle Class
Billion People
China
India
Key Growth
Rest of World
OECD1
2
3
4
5
'14 '30
The Middle Class drives chemical growth
China
India
Key Growth
Rest of World
OECD1
2
3
4
5
'14 '30
100
150
200
'00 '05 '10 '15
GDP 2.8%
Energy 2.0%
Chemicals 4.3%
Index
NA/EUROW
Asia
Demand Growth
Market trends – Global chemicals growth
Integrated “Crude to Chemicals”
complexes
• Maximize chemical derivatives
• Minimize heavy fuels (diesel, fuel oil)
• Proven / demonstrated technology (lower risk)
Drivers
• Growing domestic chemical demand
• Government drive to strengthen domestic
petrochemical industry, back out imports
• Opening up of crude import licenses
• Value chain integration
• Reduce exposure to regulated fuel product
prices / taxes
• Rise of independent companies vs. NOC
Announced crude to chemicals complexes
Pertamina/ Rosneft
• Zhejiang Petroleum &
Chemical
• Hengli Petrochemical
• Shenghong
• Tianjin Petrochemical
• PetroChina Dalian
• PetroChina Yunnan
• SINOPEC Lianyungang
• CNOOC Huizhou
• SINOPEC Caofeidian
• SINOPEC Gulei
Hengy
i
Aramco/SABIC
RAPID
0
20
40
60
80
100
Trad Fuels Crude to PX Crude toChem
Resid Fuels Lubes Aromatics Chemicals
Traditional refinery fuels vs. Crude to Chemicals
6
0
20
40
60
80
100
Trad Fuels Crude to PX Crude toChem
Maximize
Chemicals
Key Optimizations
• Product Mix
• Fuels Disposition
• Complexity / Flexibility
• Resid Management
Key Factors
• Feed / Product Flexibility
• Hydrogen Balance
• Energy Balance
• Environmental
• Cost – CapEX and OpEx
Key Enabling Technologies
• FlexicokingTM
• EMTAMSM Process
Resid conversion options
Delayed coker
FLEXICOKINGTM
Ebullated bed
Slurry hydrocracking
Carbon rejection
H2 addition
9
Clean• No coke handling
High Yield• > 97% conversion
Flexible• Heavy feed (up to 40 CCR)
CAPEX/OPEX Efficiency• Low pressure• Carbon steel construction• Plot space savings• No catalyst• No hydrogen
Proven• 40 year successful unit operation• 6 units operating &
5 under construction
Advantages - FLEXICOKINGTM process
Photo FLEXICOKING™ technology implemented at Hellenic plant
6.4%5.5%
18.8%
14%
32.1%
1.1%
22.1%
Example: Reactor Product Yields
Sample Feed:
2 MMtons/year Resid
CCR = 19 wt%
Cut point = 540 C
Gravity = 999 kg/m3
Nickel = 84 wppm
Sulfur = 2.6 wt%
Vanadium = 209 wppm
Products:
in wt%
11
Gasified
Coke
HKGO
(C15-C30)
LKGO
(C10-C20)
Naphtha
(C5-C12)
LPG
(C3-C4)
Fuel Gas
(C2 -)
Net Coke
Purge
Total Liquid Yield
72.9 % by volume
or
64.9 % by weight
Clean gas product
368 MW of
FLEXIGAS
11.9 % wt of C4-
- Conversion > 97%
- Feed CCR (wt%) up to 40
- Feed Ni + V up to 1000 wppm
- Feed S & N not hard limit
Example - FLEXICOKINGTM chemical plant integration
15
Hydro-
treating
Atm
Crude
Distill
Vac
Crude
Distill
Hydro-
cracking
Furnaces
Co-GenFLEXICOKINGTM
FLEXIGAS
header
Power
Steam
Furnace
Furnace
BoilersFurnace
Hydro-
treating
Caustic
MeroxAlkylation
Reforming
Furnaces
Aromatics
Solvents
Steam
Cracker
Furnaces
Ethylene
Propylene
Furnaces
Crude
Naphtha
LPGLig
ht
ga
soil
Hea
vy g
asoil
BTX
FLEXIGAS users
Current
Possibl
e
Chemical plantsRotterdam refinery
possible SC tar
Energy integration with petrochemical units
16
• New resid technology is required and is being built with
naphtha steam cracker and aromatics
• Additional product and energy integration into a new
petrochemical complex
• FLEXICOKING™ light naphtha: to steam cracker after
treatment
• FLEXICOKING™ heavy naphtha: to reformer after
treatment
• FLEXIGAS and FLEXICOKING™ fuel gas:
• to co-gen provide 100% of power/steam
requirements for aromatic complex & steam
cracker during normal operation
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