Global Supply and Demand of Petrochemical … Supply and Demand of Petrochemical Products relied on...
Transcript of Global Supply and Demand of Petrochemical … Supply and Demand of Petrochemical Products relied on...
Global Supply and Demand of Petrochemical Products relied on LPG as Feedstock
・Global Supply and Demand of Petrochemical Products relied on LPG as Feedstock・Petrochemical products from various Feedstock・Light Olefins Production Process Flow・Steam Cracker Process Flow・Propane Dehydrogenation Process Flow (UOP Oleflex process)・Global Ethylene Supply & Demand・Ethylene Production by Region, Country・World Ethylene Production by Feedstock・2016 Ethylene Production by Feedstock and Region・Global Propylene Supply & Demand・Propylene Production by Region, Country・World Propylene Production by Feedstock・2016 Propylene Production by Feedstock and Region・Global Consumption of Propane & Butane as Petrochemical Feedstock・China Propane & Butane Consumption as Petrochemical Feedstock・Propane & Butane Consumption as Petrochemical Feedstock by Region, Country (1)・Propane & Butane Consumption as Petrochemical Feedstock by Region, Country (2)
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Mitsubishi Chemical Techno-Research7th March 2017
Petrochemical products from various Feedstock
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・Light olefins (Ethylene, Propylene, Butylene, Butadiene) and aromatics products are produced by steam cracking process from gas (Ethane, Propane, Butane) and/or naphtha.・Light olefins are produced by CTO/MTO/MTP process from coal.・Propylene are produced from FCC off gas.・Propylene are produced from propane by dehydrogenation process.・Light olefins and aromatics products are converted to various plastics, chemical products, synthetic fiber, etc.
Gasoline
Gas Oil
Heavy Gas Oil
Plastics
Fluid Catalytic
Cracking
Ethane, Propane,
Butane, NGL,
Natural Gasoline
Gas Separator
Purification
Gas Steam
Cracker
Synthetic fiber
Synthetic rubber
Others
Coating, SolventAromatics
Butylene
Butadiene
Coal GasificationSynGas
Methanol
Ethylene
Propylene
Natural Gas NGL Separator MTO/MTP plant
Crude Oil
NaphthaNaphtha Steam
Cracker
Refinery Kerosene
Light Olefins Production Process Flow
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2016 Global Ethylene Production by Feedstock
(Million Metric Tons)
Propane Butane Ethane Naphtha Gas Oil Coal Other Total
Production 13 7 52 63 5 3 2 146
Share 9% 5% 36% 43% 3% 2% 1% 100%
C4 Olefins
Gas Oil
Butane
Coal SynGas Methanol Ethylene
Methane
Propylene
Natural Gas Ethane
Propane
Naphtha
Crude Oil
MTOMTP
PDH
Steam Cracker
Refinery FCC
from Propane, Butane to Light Olefins via Steam Cracker
from Propane to Propylene via Propane Dehydrogenation
Crude Oil →Naphtha →Steam Cracker →Ethylene/Propylene
Natural Gas →Ethane →Stearm Cracker→ EthyleneMain flow
Steam Cracker Process Flow
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・Ethylene is generated commercially by the pyrolysis (cracking) of paraffinic hydrocarbon feedstocks, including ethane, propane, butane, and the virgin crude oil fraction of naphtha and atmospheric gas oil.・Propylene, Butadiene, Pyrolysis Gasoline are produced as by products.・Cracking furnace outlet temperature : 850 ℃・Ethylene yield : 0.78 (Ethane cracking), 0.31 (Naphtha cracking)
Ethylene
Natural Gas Propylene
Ethane Methane/Hydrogen
Propane
Butanes Crude C4
Field Condensate Butadiene
and Mixed Butylenes
Butane & Lighter
Light Naphtha PyGas
Heavy Naphtha Benzene
Gas Oil Toluenes
Xylenes
Crude Oil C5/C6 Non Aromatics
Fuel Oil Heavy Aromatics
Gas Separation
Unit
Refinery
Steam
Cracker
Fractionation
Units
Propane Dehydrogenation Process Flow (UOP Oleflex process)
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・Propane Dehydrogenation Process (PDH) is a catalytic process that converts propane into propylene・Reaction temperature : 600-660 ℃, Reaction pressure 1.7-2.8 kg/cm2a, Continuous catalyst regeneration・Commercial process technologies : UOP's Oleflex, CB&I/Lummus's CATOFIN, Uhde'sSTAR
H2
C2+ Propylene
H2 Off gas
PP Splitter
C3
Propane Propane Recycle
Propylene, Propane, Hydrogen, Off Gas
C4+
Cold Box
PSA
Acetylene
Hydrogenation
Reactor
Catalyst Regeneration
Compressor Dechlorination Drying
Global Ethylene Supply & Demand
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Y-2016・Production Capacity of Ethylene : 170 Million Metric Tons・Global Demand of Ethylene : 150 Million Metric Tons
Y-2025・Production Capacity of Ethylene : 230 Million Metric Tons・Global Demand of Ethylene : 200 Million Metric Tons・Demand growth rate (2016-2025) : 3.6%/year
Ethylene Production by Region, Country
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・United States, Middle East and China are the world's largest ethylene producing regions.・United States, Middle East and China's production share of Ethylene are 18%, 19% and 15% in 2016.・Ethylene production is forecast to grow at an average annual rate of 4.5% in United States, 3.4% in Middle East, 5.7% in China over the next ten years .
2016 Ethylene/Propylene Production by Region, Country
(Million Metric Tons)
Region/Country USAMiddle
EastChina
West
EuropeSEA Japan Others World
Ethylene 26 28 22 19 11 6 34 146
Propylene 14 9 26 13 7 6 24 99
Total 40 37 47 33 18 12 59 245
World Ethylene Production by Feedstock
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・Naphtha and ethane are major sources of Ethylene production・2016 World Ethylene Production = 146 Million Metric Tons・2016 Propane based Ethylene Production = 13 Million Metric Tons (9%)・2016 Butane based Ethylene Production = 7 Million Metric Tons (5%)
2016 Global Ethylene Production by Feedstock
(Million Metric Tons)
Propane Butane Ethane Naphtha Gas Oil Coal Other Total
Production 13 7 52 63 5 3 2 146
Share 9.0% 5.1% 35.8% 43.5% 3.3% 2.1% 1.3% 100%
2016 Ethylene Production by Feedstock and Region
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・The predominant feedstock for Ethylene production within the region of Middle East, United States is Ethane.・The predominant feedstock for Ethylene production within the region of China, West Europe, Japan is Naphtha.・USA, West Europe, Middle East are major Propane & Butane consuming regions as feedstock for Ethylene in world.
2016 Ethylene Production from Butane and Propane
(Million Metric Tons)
Feedstock USAMiddle
East
West
EuropeChina SEA Japan Others World Share
Propane 4.4 3.9 2.4 0.6 0.3 0.1 1.4 13 9%
Butane 2.2 1.2 2.1 0.6 0.1 0.2 1.0 7 5%
Total 6.6 5.1 4.5 1.2 0.5 0.3 2.3 21 14%
Global Propylene Supply & Demand
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Y-2016・Production Capacity of Propylene : 120 Million Metric Tons・Global Demand of Propylene : 100 Million Metric Tons
Y-2025・Production Capacity of Propylene: 160 Million Metric Tons・Global Demand of Propylene : 140 Million Metric Tons・Demand growth rate (2016-2025) : 4.0%/year
Propylene Production by Region, Country
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・China is the world's largest Propylene producing country. ・Propylene production is forecast to grow at an average annual rate of 6.9% in China over the next ten years. ・China, United States, Middle East and West Europe's production share of Propylene are 26%, 14%, 9% and 13% in 2016.・Propylene production is forecast to grow at 2.3%, 4.2% per year in United States and Middle East over the next ten years.
2016 Ethylene/Propylene Production by Region, Country
(Million Metric Tons)
Region/Country USAMiddle
EastChina
West
EuropeSEA Japan Others World
Ethylene 26 28 22 19 11 6 34 146
Propylene 14 9 26 13 7 6 24 99
Total 40 37 47 33 18 12 59 245
World Propylene Production by Feedstock
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・A majority of propylene is manufactured as a by-products from either Steam Crackers or Fluid Catalytic Crackers・Propylene supply from propane dehydrogenation is projected to grow by about 8.9% per year over the next ten years・2016 World Propylene Production = 100 Million Metric Tons・2016 Propylene Production from Propane Dehydrogenation Unit = 9 Million Metric Tons (Share : 9%)
2016 Global Propylene Production by Feedstock
(Million Metric Tons)
Steam
Cracker
Refinery
FCC
Propane
Dehydro.Metathesis
Coal to
OlefinsOthers
Total
Production
Production 49 32 9 4 5 1 99
Share 49% 32% 9% 4% 5% 1% 100%
2016 Propylene Production by Feedstock and Region
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・A majority of propylene is manufactured as a by-products from Steam Crackers and Fluid Catalytic Crackers・Steam Cracker is major supply source of propylene in West Europe, Southeast Asia, Japan・Steam cracker, FCC and Coal to Olefin are 3 major sources of Propylene supply in China・China, United States and Middle East are major Propylene producing region by Propane Dehydrogenation
2016 Propylene Production by Propane Dehydrogenation
(Million Metric Tons)
Feedstock China USAMiddle
East
West
EuropeJapan SEA Others World Share
Propane Dehydro 3.1 1.3 1.4 0.6 0.0 0.6 1.9 9 9%
Global Consumption of Propane & Butane as Petrochemical Feedstock
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Y-2016・Consumption of Propane for Steam Cracker : 31 Million Metric Tons・Consumption of Propane for Propane Dehydrogenation : 10 Million Metric Tons・Consumption of Butane for Steam Cracker : 18 Million Metric Tons・Total consumption of Propane & Butane for Petrochemical products : 59 Million Metric TonsY-2025・Consumption of Propane for Steam Cracker : 35 Million Metric Tons・Consumption of Propane for Propane Dehydrogenation : 22 Million Metric Tons・Consumption of Butane for Steam Cracker : 24 Million Metric Tons・Total consumption of Propane & Butane for Petrochemical products : 81 Million Metric Tons
Global Consumption of Propane & Butane as Petrochemical Feedstock
Million Metric Tons
2011 2015 2016 2017 2018 2019 2020 2025
Propane Steam Cracker 26 32 31 32 32 32 33 35
Propane Dehydro. 4 8 10 13 15 16 18 22
Butane Steam Cracker 14 18 18 17 17 17 18 24
Propane+Butane Total 44 57 59 62 64 65 68 81
China Propane & Butane Consumption as Petrochemical Feedstock
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・Propane & Butane consumption for Petrochemical Products are expected to increase from 6 to 13 metric million tons per year between 2016 and 2025 in China.・Propane consumption for Propane dehydrogenation is expected to grow annually by 12% in China over the next ten years・Propane & Butane consumption for Steam Cracker is forecast to be stable in China
China Propane & Butane Consumption
Million Metric Tons Growth
2011 2015 2016 2017 2018 2019 2020 2025 2016-2025
Propane Steam Cracker 1 1 1 3 4 4 5 1 0%
Propane Dehydro. 0 2 4 5 7 7 8 10 12%
Butane Steam Cracker 1 1 1 1 1 2 2 2 4%
Propane+Butane Total 2 5 6 10 12 13 14 13 8%
Propane & Butane Consumption as Petrochemical Feedstock by Region, Country (1)
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・2016 World Propane & Butane Consumption as Petrochemical Feedstock = 59 Million Metric Tons
・2025 World Propane & Butane Consumption as Petrochemical Feedstock = 81 Million Metric Tons
・United States, Middle East, China, West Europe are the world's largest Propane & Butane consuming regions for Petrochemical feedstock
・Propane & Butane consumption for Petrochemical feedstock is forecast to grow at an average rate of 8% in China over the next ten years
Propane & Butane Consumption as Petrochemical Feedstock by Region, Country (2)
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・USA, Middle East , West Europe, China are major Propane & Butane consuming region as Petrochemical Feedstock in world.・Propane & Butane consumption is forecast to stagnate in USA, to grow in Middle East and China in the next ten years・Propane & Butane consumption is forecast to decrease West Europe and Japan in the next ten years
2016 Propan & Butane consumption as Petrochemical Feedstock by region
(Million Metric Tons)
Feedstock USAMiddle
EastChina
West
EuropeSEA Japan Others World Share
Propane Steam Cracker 10 9 1 6 0.8 0.2 3 31 52%
Propane Dehydro. 1 2 4 1 0.8 0.0 2 10 17%
Butane Steam Cracker 5 3 1 5 0.4 0.5 2 18 31%
Propane+Butane Total 17 14 6 12 1.9 0.8 8 59 100%
2025 Propan & Butane consumption as Petrochemical Feedstock by region
(Million Metric Tons)
Feedstock USAMiddle
EastChina
West
EuropeSEA Japan Others World Share
Propane Steam Cracker 8 11 1 4 1.2 0.2 8 35 43%
Propane Dehydro. 5 2 10 1 1.1 0.0 4 22 27%
Butane Steam Cracker 4 5 2 4 0.7 0.5 7 24 30%
Propane+Butane Total 18 19 13 9 3.0 0.7 19 81 100%