norcem co2 capture project - · pdf fileslide 1 norcem brevik co2 capture project norcem co 2...
TRANSCRIPT
Liv Bjerge
Platts 8th Annual European CCS
18. - 19. February 2014
19.02.2014
Norcem Brevik CO2 Capture Project Slide 1
Norcem CO2 Capture Project
Norcem – part of HeidelbergCement Group
Cement
Aggregate
No 1 in
Aggregate No 3 in
Cement
Nr 3 in Ready Mix
Concrete
19.02.2014 Norcem Brevik CO2 Capture Project Slide 2
Cement RMC Aggregates
HeidelbergCement in Norway
Norcem NorBetong NorStone
Alternative Fuels
Renor
19.02.104 Norcem Brevik CO2 Capture Project Slide 3
Norcem Brevik
Production Capacities Clinker 1.050.000 tons
Cement 1.300.000 tons
Products Clinker 3 qualities
Cement 7 qualities
Employees 180
19.02.2014 Norcem Brevik CO2 Capture Project Slide 4
Cement Production
Limestone quarry
Limestone
crusher
Storage
Raw mills
Heat exhanger
Kiln
Clinker cooler
Cement mills
Bulk
Loading
Sox
Scrubber
Filters
District heating
Electricity
CO2
Norcem Brevik CO2 Capture Project Slide 5 19.02.2014
CO2 emissions in the cement industry
Globally: 5-6 %
Norway: 2.6 %
Norcem Brevik: 800 kt CO2/y
Sources: - Limestone: 60 %
- Fuels: 40 %
19.02.2014 Norcem Brevik CO2 Capture Project Slide 6
Our vision
Our vision 2030
Zero CO2 emission during the
life cycle of our products
2030 ~4.5 billion tonnes cement**
** IEA, 2010
2012 3.6 billion tonnes of cement*
~5-6 % of global green house
gas emissions**
*www.cembureau.eu ** IEA, 2010
19.02.2014 Norcem Brevik CO2 Capture Project Slide 7
Our ”Zero vision”
Co2
kg CO2/tonnes cement
CO2 CO2
Energy efficiency Reduced energy consumption per ton produced.
Further recycling of waste heat.
Biomass Continued increased proportion of alternative fuels
and biomass based fuels from today’s 40 per cent.
New cement types Further replace the CO2 intensive clinker with other
reactive materials without compromising quality.
Carbonisation Concrete structures absorbs 200,000 tonnes of CO2
yearly in Norway. Improved handling of crushed
concrete will increase this figure.
Carbon capture Sustainable technologies for CO2 capture, transport
storing or reuse is a part of our future.
19.02.2014 Norcem Brevik CO2 Capture Project Slide 8
Carbon capture project in Brevik
Small Scale Test Centre
Post-Combustion CO2 Capture technologies
Partners: Norcem, HeidelbergCement & ECRA
(European Cement Research Academy)
Project on behalf of the European Cement Sector!
Total budget: 93 M NOK (11.7 M €)
Gassnova / Climit-Program: 75 % funding
Project Duration: 3,5 years (start-up May 2013)
Test Step 1
19.02.2014 Norcem Brevik CO2 Capture Project Slide 9
Main objectives
Study and compare different CO2 capture technologies.
Determine how suitable these are for implementation in modern
cement kiln systems.
Transport and storage is not part of the study
Important focus areas:
– CO2 Capture rate, energy consumption, utilization of waste heat,
impact on flue gas impurities, costs (CAPEX/ OPEX), footprint
Full Scale Perspective!
19.02.2014 Norcem Brevik CO2 Capture Project Slide 10
Membrane Technology
3 partners
– Yodfat Engineers: Construction/ Engineering
– NTNU: Membrane Development
– DNV GL: Project Coordination
Small scale demonstration
High Temperature polymer membrane
– Fixed Site Carrier (FCS) membrane
– Poly-Sulfonate – with Poly-Vinyl-Amin layer (PVAm)
Phase I (Testing): Jan- Jul 2014
Phase II (Testing): 2015 – 1Q. 2017 ?
Main Focus Areas
– CO2 capture rate, Energy consumption, Flue gas impurities, Membrane
life time, Long term testing
19.02.2014 Norcem Brevik CO2 Capture Project Slide 11
Membrane Module
MC: From installation of Test Unit
Yodfat Engineers
Danny, Jeff og Yuval
19.02.2014 Norcem Brevik CO2 Capture Project Slide 12
RTI Solid Sorbent Technology
19.02.2014 Norcem Brevik CO2 Capture Project Slide 13
Bench Scale Testing
– Packed Bed Reactor system
– Solid Sorbent Technology
– PEI (poly-ethylene-imide based)
Installation and Commissioning
– End of Feb 2014
Phase I (Testing): Mar – May 2014
Phase II (Testing): ?
– Larger pilot
2015 – 1Q. 2016
Main focus areas:
– Capture rate, Energy Consumption, Flue gas impurities
Aker Solutions - Amine Technology
Mature technology
– Mobile Test Unit, MTU
– Capture capacity: 2000 t CO2/ y
– Absorption tower: 40 m
– Stripper: 15 m
Installation & Commissioning:
– April 2014
– Test Period: May-Nov 2014
Main Focus Areas:
– Capture rate, Energy Consumption,
Flue gas Impurities, Amine
degradation
Norcem Brevik CO2 Capture Project Slide 14
MTU - Mongstad
19.02.2014
Alstom’s Regenerative Calcium Cycle
650 °C 900-950 °C
Darmstadt Pilot
19.02.2014 Norcem Brevik CO2 Capture Project Slide 15
De-risking Study
– Pilot testing
– Stuttgart University (IFK) –
Prof. Scheffknecht
– Mar- Apr 2014
– Limestone from Norway (6 t)
Time Frame: 1 year
Focus Areas
– Capture rate,
– Energy Consumption,
– Practical experiences (solid looping,
make-up limestone, de-activated lime)
Full Scale CO2 Capture - Benchmark Study
19.02.2014 Norcem Brevik CO2 Capture Project Slide 16
Time Frame – Milestones – Phase I
RTI Test Phase I
MC Test Phase I
Alstom De-
Risking
Aker Solutions
Nov 2014 Jan 2014 May 2014 Jul 2014 Aug 2014
RTI Test Phase II
MC Test Phase II
Milestone Decision
2016
2017
19.02.2014 Norcem Brevik CO2 Capture Project Slide 17
Zero CO2 emissions during the life cycle of our products
This is possible to achieve through dedicated
work and product development accompanied
by investments
19.02.2014 Norcem Brevik CO2 Capture Project Slide 18