Download - Dr Phil Hodgson CEO & MD
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www.project-leilac.eu
This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 654465
Dr Phil Hodgson
CEO & MD – Calix Limited
Low Emissions Intensity Lime and Cement
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CaCO3
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Limestone
~0.56 Tonne ~0.44 Tonne
Heat(~950 C)
CaO CO2
Lime
1 Tonne
+
Why does the cement industry emit so much CO2 ?
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Raw Cement Meal(mainly limestone)
Dilute CO2
Cement ClinkerGas flow
Solids flow
CaCO3 CaO + CO2
Pre-Heater
Rotary Kiln(Clinkering)
Where does CO2 come from in a cement plant ?
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CO2 Released
Calix has invented a new type of kiln…with Direct CO2 Separation
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MgCO3
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MagnesiteHeat
(~760 C)
MgO CO2
Magnesium Oxide
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Calix’s business in Australia…
Waste Water Aquaculture Agriculture
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“Low Emissions Intensity Lime and Cement” €21m Consortium – Commenced 2016
LEILAC Consortium External Advisory Board
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€12m from
EU H2020
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Raw Cement MealFlue Gas
Cement ClinkerGas flow
Solids flow
CaCO3 CaO + CO2
Pre-Heater
Rotary Kiln(Clinkering)
Where does LEILAC fit in a cement plant ?
Pure CO2
No theoretical energy penalty
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Potential operational advantages – Lower Gas Flows
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Potential operational advantages – Lower Maintenance
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LEILAC Direct CO2 Separation Reactor Design…
CO2 Released
Product Accumulation
Nat Gas
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CO2 ReleasedCO2 Released
Product Accumulation
Nat Gas
Spot the Difference !
Australia Magnesite
BelgiumLimestone &Cement meal
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Refinement
HAZOP 4Refinement
HAZOP 3+/- 15%HAZOP 2
R&D Project vs Construction Project: risk management…
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BOD Pre-FEED FEED Detailed Design / EPCm
“Standard Items”
“R&D Items”
One Option +/-
50%
+/- 30%HAZOP
Top Options
Top Options+/- 50%
+/- 15%HAZOP 2FREEZE
Top Option+/- 30%HAZOP
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Pre-Construction Studies
Tube materials testing Flow modelling Kinetics modelling13
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Building the Pilot…
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Current project status…
✔
Pre-FEED and FEEDDetailed design and Pilot
construction
Operations and testing
Pre-FEED DecisionOct 2016
Final Investment
decisionJul 2017
Construction completeApr 2019
Verification completeDec 2020
Scale-Up Roadmap
2016 2017 2018 2019 2020
✔This first-of-a-kind plant has been built under budget and on schedule
✔
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Measurements
Calcination level
Surface area
Output reactivity
CO2 quality & quantity
Retention time
Energy inputHeat
transfer efficiency
Tube corrosion
Insulation wear &
tear
Separation efficiency
Scaling
Creep
Operations and Testing Phase…
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Results update…successes
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Results update…challenges
MEASUREMENT
BLOCKAGES
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LEILAC Technology – Scale-Up & The Future ?
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20%+20%
Remaining 60%
10 years ?
10 years ?
New all-electric kiln…
Electric?
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What is driving interest in CCUS in Europe?
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www.project-leilac.eu Follow us on twitter: @ProjectLEILAC
Follow LEILAC’s progress…
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