CCUS DEVELOPMENTSTowards Zero Emissions Coal – Panel Discussion

Clean Coal Day, September 2019, Tokyo

ALEX ZAPANTISGeneral Manager - Commercial

CO2 CAPTURE SINCE THE 1930’S

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Solvents

Sorbents

Membranes

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EXAMPLES OF NEW CAPTURE TECH IN DEVELOPMENTIon Engineering Water

Lean SolventSimilar to conventional amine system but uses organic solvent instead

of aqueous solvent

IFPEN Axens Phase Change Solvent InventysVeloxoTherm

Temperature Swing Adsorption

Polaris Membrane FuelCell Energy Molten Carbonate Fuel Cell with Electrochemical

Membrane

Images from each technology developer

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TECHNOLOGY DEVELOPMENT REDUCES COSTC

aptu

re c

ost U

S$/to

nne

of C

O2

2015USDOE Baseline

2019 Estimates

Solvent Based

IFPEN/AxensPhase Change

Solvent$47-$50

Ion EngineeringWater-Lean

Solvent

$35-$44

Sorbent Based

InventysVeloxoThermTemperature

Swing Adsorption

$33

Electrochemical Membrane

FuelCell Energy Molten

Carbonate Fuel Cell

$34$30

$60

TRL = 6-9

TRL = 9

TRL = 9

TRL = 6-9

TRL = 9

TRL = 7-9

TRL = 7

TRL = 9

TRL = 9

TRL = 9

CO2 UTILISATION TECHNOLOGIESCO2 Utilisation Market

ProductCurrent

MtCO2 per year

2030 Estimate

MtCO2 per year

Sodium Bicarbonate

1 1-2

Urea 130 140-180

Methanol 1-8 4-34

Concrete ? 100-300

Beverage 3-8 4-16

Food Preservation

8 11-16

Greenhouse 1-2 2-8

Source: GCCSI

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Sources: images from Babcock and Wilcox, Hydrogen Energy Supply Chain Project

H2

HYDROGEN ENERGY SUPPLY CHAIN PROJECT - VICTORIA

H2

• Pilot plant in construction• Decision on commercial scale project, including CCS,

mid 2020s.

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21 June 2018 |Annual Report Results| 7