scottish carbon capture & storage - ukccsrc · scottish carbon capture & storage ......

Scottish Carbon Capture & Storage Murchison House, West Mains Road, Edinburgh EH9 3LA Telephone +44 (0)131 650 0270 www.sccs.org.uk

Scottish Carbon Capture & Storage

26 September 2013

Stuart HASZELDINE

University of Edinburgh

[email protected]

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Edinburgh Tradition

Festivals

University


3 GEDI and GDRC : SCCS Edinburgh 26 Sept 2013

The best research University in Scotland

• Top five research Universities of UK

• Top 25 research universities world • 18,500 first degree students • 7,500 postgraduate students • Engineering, Science, Arts, Law, Medicine ……..

CO2 : discovered here

GEDI and GDRC : SCCS Edinburgh 26 Sept 2013

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Joseph Black was a student at Edinburgh from 1752-54 Continued to be Professor of Chemistry in 1766

Old College 2011

SCCS Capability

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http://carbcap.geos.ed.ac.uk/website/publications/capability/SCCS-Capability.pdf

University of Edinburgh Mission: “Significant, sustainable and socially responsible contribution to Scotland and the world”


SCCS, Scotland, UK

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Capture

Storage

Edinburgh BGS Heriot-Watt Doosan

Grangemouth (coal)

Peterhead (gas)

Where are we ? SCCS: University locations CCS power locations Industry locations

Howden

Shell, BP, Wood

Aberdeen

Strathclyde

50 km


SCCS: aims and goals • Partnership: University of Edinburgh, Heriot-Watt, Aberdeen,

Strathclyde, Glasgow, St Andrews, BGS. 50 research, 30 PhD, 12 MSc GBP £ 20 x 10 6 grants

• Development & deployment of a sustainable CCS industry in

Scotland and worldwide, with Scottish and UK Government

• Maintain a lead role in CCS R&D activity in the UK and Scotland

• Provide strategic research and technical support across full CCS chain, using our expertise and state-of-the-art facilities

• Engineering, Transport, Storage, Monitoring, Regulation Industry, Utilisation, CO2-EOR, Economics and Policy



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Negative emissions

& Alternative Uses:

LEADER Prof P ARNOLD

Capture: Power, Industry Hydrocarbons,

LEADER Prof S BRANDANI

Subsurface: capacity

Monitoring, EOR LEADERS

Prof S HASZELDINE

Prof E MACKAY

Engineering: design & operation, Fuels & Transport

LEADER Prof J GIBBINS

Public, Policy, Business, Legal

LEADERS Dr S SHACKLEY

Dr A KERR

STORAGE

SCCS NEW PRODUCTS

SERVICES AND PEOPLE

Edinburgh all Scotland

SCCS Divisions

Research projects for CAPTURE

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FOCUS – Fundamentals of Optimised Capture Using Solids Circulating fluidised bed CO2 capture processes for coal plants

based on amine functionalised adsorbents

Objective: to reduce the energy requirement for post-combustion CO2 capture by 25-50% compared to amine scrubbing technology

Method: developing a novel process based on circulating fluidised bed technology using amine-functionalised adsorbents and optimise the integration in coal fired power stations in both steady-state and transient operation Stefano Brandani <[email protected]>

Xianfeng Fan <[email protected]> GEDI and GDRC : SCCS Edinburgh 26 Sept 2013

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FOCUS project members University of Edinburgh • Prof. Stefano Brandani: fundamentals of adsorption and desorption processes

• Prof. Jon Gibbins: integration of capture units in power stations

• Dr Xianfeng Fan: multiphase flow, fluidization and particle tracking

• Dr Hyungwoong Ahn: adsorption and separation processes

• Dr Hannah Chalmers: technical and economic aspects of CO2 capture

• Dr Mathieu Lucquiaud: design of power cycle and steam turbines

North China Electric Power University • Prof. Kai Zhang: experimentation, simulation and scale-up of multiphase

systems

• Prof Honggang Chen: surface modification of inorganic powder materials

• Dr Gang Xu: fundamentals of energy cascade utilisation

• Dr Yang Teng: preparation and characterisation of adsorbing materials

• Dr Jian Chang: experiment and simulation of gas-solid fluidisation


ZLC (Zero Length Column) Systems

Traditional ZLC system Semiautomated ZLC system

Rapid screening of CO2 adsorbents – less than 15 mg Equilibrium, kinetics and stability of solids.


Carbon Capture Solid Sorbent Process Skarstrom VSA process for carbon capture Cold model for Circulating Fluidised Bed

(CFB) for carbon capture using amine-functionalised sorbents

Dual-Piston PSA process: measuring adsorption and kinetics at a very fast cyclic condition.


Gas separation membranes testing Cell for single component and mixture

permeation experiments

Quantachrome Porometer: Porosity and defects.

• Pure gas permeability usually measured and ideal selectivity calculated.

• CO2 is a known plasticizer for most polymers.

• For the real separation mixed gas permeability is needed.

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Power plant and industry

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Carbon Capture in the Refining Process (EPSRC First Grant, EP/J018198/1)

• Designing a cyclic adsorption process for capturing CO2 from a SMR-based H2 plant. • Main activities: Construction of a lab-scale 6-columns adsorption capture process

applicable to H2 plants. • Funded by Korean Institute of Energy Technology Evaluation and Planning (KETEP). • SK Innovation (largest refining company in Korea) and Air Products support

H2 PSAPhysical

absorption or CO2 PVSA

H2

PSA off-gas to fuel

CO2 to compressor

MT-shiftReactor

Condensateseparator

Condensatewater

Reformer out

H2 PSA

H2

PSA off-gas

CO2 to compressor

MT-shiftReactor

Condensateseparator

Condensatewater

Reformer out

Amine orCO2 VSA

Fuel gas to reformer

1) Capture unit upstream of the H2 PSA

2) Capture unit downstream of the H2 PSA

Lab-scale 6-column PVSA unit for CO2 Capture

Hyungwoong Ahn <[email protected]>

Innovative Gas Separations for Carbon Capture (IGSCC, EP/G062129/1)

£2.0 M EPSRC funded project Industrial consortium members: Air Liquide, Air Products, Doosan, NPower, Purolite, UOP, E-ON, Howden, Hitachi, SSE… Stefano Brandani <[email protected]>

St. Andrews UniversitySt. Andrews University

University of Edinburgh University of Edinburgh (Coordinator)(Coordinator)

University of ManchesterUniversity of Manchester

UCLUCL

Cardiff UniversityCardiff University Imperial College

• All gas separation options for carbon capture: absorption, adsorption, and membranes.

• Range of experimental and molecular modelling techniques to determine equilibrium and kinetic properties of nanoporous materials.

• Detailed simulations of membrane and adsorption units that will be used for parameter estimation and process optimization in the integration of carbon capture in power plants.

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Advanced IGCC for Co-generation of H2 and Power (Funded by KETEP 2011-8510020030)

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Shift Steam

2-stage WGSR

2-stageSelexol

H2S

Shiftedsyngas Gas

TurbineSyngas Flue gas to HRSG

CO2

Process flow diagram of Co-generation IGCC

• Concept: Cogeneration of both power and ultrapure hydrogen from the synthetic gas by coal gasification. Capture CO2 with physical solvent and produce ultrapure hydrogen by a novel adsorption process for refining and petrochemical use.

• Target: 90% carbon capture, 99.99+ % H2 purity, 85+ % H2 recovery

• Funded by Korean Institute of Energy Technology Evaluation and Planning (KETEP), collaborating with Yonsei University, Korea (2011 – 2014).

H2

PSA

H2 PSA off-gas Compressor

H2

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Raw Mill 1st Preheater

2nd Preheater

3rd Preheater

4th Preheater

Pre-calciner Kiln Cooler

Bag Filter

Fuel Drying

Bag Filter

CoalPet Coke

Air In-leak Air In-leak Air In-leak Air In-leak Air In-leak Air In-leak

Secondary Air

Cooling Air

Tertiary Air

Primary Air

Raw Meal

Collected Dust

Air In-leak

To Atmosphere

To Atmosphere

Carbonator Calciner

CaCO3

CaO

PetCoke

CO2 Compression

Oxygen

Make-upCaCO3

Steam Cycle

CompressedCO2

Purge

Qcarbonator

Blower Bag Filter

Clinker

Excess Air

Gas Flow

Solid Flow

Excess Air

Heat stream

ASU

Cement Plant with Ca-looping Process

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• Integrate a carbon capture Ca-looping unit with an exemplary cement plant at pre-heating stages.

• Benefits of this configuration: No pre-heating of carbonator feed is needed, high CO2 mole fraction, purge stream from calciner is allowed to be sent to kiln feed.

Calciner

gas flow

solid flow

Air Separation

Unit

O2

Carbonator

CO2 degraded flue gas

CO2-rich flue gas

Make-up (CaCO3)

N2

Flue gas from power plant

Purge to cement plant(CaO, CaSO4, ash)

Fuel

Heat extraction (Q3)

Blower

Q1

Q2

Q4

CO2 Compression

Compressed CO2

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Storage

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GEDI and GDRC : SCCS Edinburgh 26 Sept 2013 21

Multi-technique storage evaluation

CASSEM Conference 21

Structures and surfaces Geological model

flow simulations petrophysical data

Laboratory measurement

CO2 Relative permeability

Policy, public, Rules, risk, profit

Regulation & licence

Communication

• CO2 Aquifer Storage Site Evaluation and monitoring (CASSEM)

– surface facilities – the CO2 store – risk and uncertainty – the economics of CO2 – public perception

• Project partners – AMEC, Marathon, Schlumberger,

Scottish Power, Scottish and Southern Energy, Tyndall Centre

• £2.5 million funded by TSB, EPSRC and

industry partners • Output: publically available report

http://www.sccs.org.uk/working-papers.html

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CASSEM Connected: power plant, pipeline, storage evaluation





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CO2 Enhanced Oil Recovery

CO2 Oil

Production Well

Injection Well


Energy security + Tax + Carbon storage

Using CO2 injection, To recover 10-20% extra oil offshore Legal Regulation Carbon Monitoring Economics Infrastructure SCCS Government Development Licenses Oil companies x 3

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SCCS teaching, research, training


GeoSciences : best UK volume • Geology • Geophysics • Storage exploration • Injection • Retention • Leakage • Marine monitoring

www.geos.ed.ac.uk

CCS MSc 12 months MSc specialisation in CCS engineering or CCS geoscience

12 months

Engineering : 3rd in UK • Coal • Gas • Cement • Industry & oil Refineries • Adsorbents • Membranes • Links: China, Brazil, Korea

PhD innovation in CCS engineering or CCS geoscience

42 months

CPD and Consultancy in CCS engineering or CCS geoscience


25 [email protected]

Professor Stuart HASZELDINE


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