AEP Climate Strategy and Carbon Capture and Storage Projects Mountaineer Plant Northeastern Plant.
Current Status of MHI CO Capture Plant Technology and ... · PDF file2 Capture Plant...
Transcript of Current Status of MHI CO Capture Plant Technology and ... · PDF file2 Capture Plant...
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
Current Status of MHI CO2 Capture Plant Technology and Commercial Experiences
2014 CO2 Conference Week; The 12th Annual (2014) EOR Carbon Management Workshop, TX December 9th, 2014 Mitsubishi Heavy Industries, LTD. Takashi Kamijo
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 2
Contents
1. Introduction of KM CDR® Process
2. Application of KM CDR® Process to CO2 EOR
3. Latest MHI CO2 Capture Project
4. Summary
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
1. Introduction of KM CDR® Process
Proprietary Technology by MHI & Kansai Electric Power Company (KEPCO) Hindered Amine Solvent “KS-1TM” & Proprietary equipment
Advantages
KS-1TM solvent - High CO2 Loading - Negligible Corrosion - Negligible Solvent Degradation
Process - Low Utility & Solvent Consumption - Easy operation & Maintenance
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 4
MHI CO2 Capture Process: KM CDR® Process
Advanced CO2 Capture Process – MHI’s Own Technology
MHI CO2 Capture Technology [KM-CDR Process®]
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. Confidential 5
2006 India (Aonla) 450 Mt/d
2009 India (Kakinada) 450 Mt/d 5
2011 Pakistan 340 Mt/d 9
2012 India (Vijaipur) 450 Mt/d
2011 U.S.A (SoCo) 500 Mt/d 11
12
13 2016 U.S.A (WA Parish) 4,776 t/d
MHI is a World leading LARGE-SCALE post combustion CO2 capture technology licensor, with 11 commercial PCC plants in operation
7
2014 Qatar 500 Mt/d
2009 Bahrain 450 Mt/d
6 2010 UAE 400 Mt/d
3
4 2006 India (Phulpur) 450 Mt/d
8
10
2 2005 Japan 330 Mt/d
2010 Vietnam 240 Mt/d
1 1999 Malaysia 210 Mt/d
Plants under construction
MHI CO2 Capture Reference Plants
Plants under operation
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 6
Commercial Experiences
2005 330 t/d Japan
2009 450 t/d India
2006 450 t/d India
1999 200 t/d Malaysia
CO2 Recovery (CDR) Plant – IFFCO Phulpur Unit (India)
2006 450 t/d India
CO2 Recovery (CDR) Plant – IFFCO AonlaUnit (India)
2010 400 t/d UAE
2009 450 t/d Bahrain
2010 240 t/d Vietnam
2011 340 t/d Pakistan
2012 450 t/d India
2014 500 t/d Qatar
7 © 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. Confidential
1999 210 t/d Malaysia
2016 4,776 t/d U.S.A.
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. Confidential 8
What is Amine Emission ? Amine is contained in treated gas from Absorber
and is one of VOC source.
MHI discovered the first in the World in 2010 that SO3 accelerates amine emission drastically. Reference: Electric Power Research Institute (EPRI).
2011. “Amines for Post-Combustion Capture”
This is common phenomena among all amine CO2 capture processes.
Amine Emission form CO2 Capture Plant
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. Confidential 9
MHI Amine Emission Reduction Technology (1)
MHI Amine Emission Reduction Technology
Deep understanding of Amine emission phenomena through abundant R&D activities.
Already incorporated operation data and lesson
learned from Commercial Plants into current Parish Unit 8 project design.
Proprietary Emission Reduction System (MHI Patent), including Proprietary Demister.
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 10
SO3 in flue gas from power plant significantly increases amine emission from CO2 absorber outlet. This will cause increase solvent consumption and VOC significantly MHI proprietary amine emission reduction system drastically reduce amine emission – VOC figures and solvent consumption Applied for multiple patents and some were already granted
Item Before Modification
After Modification
SO3 concentration at Quencher inlet [ppm] 2.1-2.7 2.3-3.6 Amine (KS-1) emission [ppm] 12 - 35 0.7 - 3 Solvent consumption Base 1/4
Before modification After modification
Amine Emission
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
2. Application of KM CDR® Process to CO2 EOR
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 12
Application of KM CDR® Process to CO2 EOR (1/2)
Boiler FGD SCR ESP CO2 Injection to
Oil Reservoir
CO2 Recovery
CO2 Compression Dehydration
Utilities
Power Plant
CO2 Purity CO2: App 99.95% Impurity: Others are mostly nitrogen and trace O2
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 13
Application of KM CDR® Process to CO2 EOR (2/2)
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
3. Latest MHI CO2 Capture Project
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 15
Southern Company Plant Barry
500 Metric TPD Demonstration Plant
Flue gas demister and outlet
CO2 absorber (lower) and Water wash (upper) column
Solvent regeneration (“CO2 stripper”) column
CO2 compression and dehydration unit
Flue gas inlet
Flue gas quench column
World’s First Integrated CCS plant from Coal-fired Power Plant to CO2 injection
*As of August 31th, 2014
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 16
500 Metric TPD Integrated CCS Demo PJ (1/2)
CO2 Capture and Compression SCS/MHI collaboration with partners KM-CDR® capture technology
Transportation and Sequestration DOE SECARB Phase III “Anthropogenic Test” 12 mile CO2 pipeline to Citronelle Dome
World’s First CCS Project integrated with Amine-based Post Combustion Process and CO2 Injection
Reference: Denbury, “SECARB - Plant Barry to Citronelle”, Knowledge Sharing Conference – Mobile, May 17, 2012
Items Results Total Operation Time * hrs 12,400 Total Amount of Captured CO2 * metric tons 230,100 Total Amount of Injected CO2 * metric tons 115,500
Gas In for CO2 Capture Plant: June, 2011 CO2 injection started on August 20th, 2012 100,000 metric tons of CO2 injection was achieved as of October 29th, 2013
<Project Overview>
<Operation Status>
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 17
500 Metric TPD Integrated CCS Demo PJ (2/2)
0
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
Jun-11 Sep-11 Dec-11 Mar-12 Jun-12 Sep-12 Dec-12 Mar-13 Jun-13 Sep-13 Dec-13
CO
2[m
etric
ton]
CO2 Captured [ton]
CO2 Transportation [ton]
CO2 Captured [ton]CO2 Transportation [ton]
Boiler Off-line
10,000 tonsInjected
Injection Begins8/20/12
Operation History
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 18
500 Metric TPD Integrated CCS Demo PJ (2/2)
Operation Reliability > 98% Reliability calculation basis Remarks *1) Operation hours does not contain commissioning period *2) Unexpected S/D is defined as a period of outage by operation malfunction. Plant outage for test implementation purpose and test originated purpose is excluded
𝑹𝑹𝑹𝑹𝑹𝑹𝑹𝑹𝑹𝑹𝑹 =𝑶𝑶𝑹𝑶𝑹𝑹𝑹𝑶𝑶 𝒉𝑶𝒉𝑶𝒉
𝑶𝑶𝑹𝑶𝑹𝑹𝑹𝑶𝑶 𝒉𝑶𝒉𝑶𝒉 + 𝑼𝑶𝑹𝑼𝑶𝑹𝑼𝑹𝑹𝑼 𝑺/𝑫 𝑶𝑹𝑶𝑹𝑶𝑼
CO2 Capture Plant for CO2-EOR
Flue Gas Quencher
Absorber
Regenerator
CO2 Compressor Cooling Tower
Project owner: NRG Energy Inc. and JX Nippon Oil & Gas Exploration Corporation Location:NRG WA Parish Power Plant near Houston, TX. Flue gas source: 240MWe slipstream from an existing 650MW coal-fired boiler CO2 concentration: 11.5% CO2 capture capacity:4,776 TPD CO2 recovery ratio: 90% CO2 Use: Enhanced Oil Recovery (EOR) Transport: 12 inch diameter pipeline, Approximately 81 miles Injection Site: West Ranch oil field in Jackson County, TX Operation Start:4th Quarter, 2016
The worlds largest CO2 capture plant from an existing coal-fired power plant
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 19
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
4. Summary
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 21
Summary
MHI can provide cost competitive and reliable CO2 capture plant from flue gas based on our abundant commercial experiences Southern Company’s Plant Barry 500 TPD CCS plant has successfully completed its 2nd year of operation MHI has started to construct the world largest CO2 capture and compression plant near Houston, Texas for NRG Energy Inc. and JX Nippon Oil & Gas Exploration Corporation CO2 capture from flue gas can contribute to global warming issue and useful for CO2 EOR
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
Appendix
Deployment of R&D Facilities for specific CO2 capture testing. More than 25 years R&D Experience
(A) R&D laboratories (MHI Technologies and Innovation Headquarters) (B) 2.0 TPD Nanko Osaka pilot plant from 1991 (C) 1.0 TPD Hiroshima pilot plant (D) 0.2 TPD mobile test unit (E) Absorber 1 by 1 scale test plant in Mihara (400 MW equivalent) (F) 10 TPD Matsushima pilot for testing coal fired flue gas (G) 500 TPD Barry CCS demonstration plant in Alabama, (25MW equivalent)
To help protect your privacy, PowerPoint has blocked automatic download of this picture.
B C F
MHI - R&D Strength & Experience
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 23
G
2.0TPD Nanko Pilot Plant (Kansai Electric Power Co.)
1.0TPD Hiroshima Pilot Plant (MHI’ R&D Center)
10TPD Matsushima Pilot Plant (J-Power)
500TPD Barry Demonstration Plant (Southern Company)
Summary of Coal-Fired Pilot & Demonstration Plants
Location Capacity Client/Host Flue gas source
Purpose Start up
U.S.A. SoCo Yates power station
0.2 MT/D Mobile unit (Southern Company)
Coal fired boiler flue gas
R&D September 2010
Japan MHI R&D Center
1 MT/D - Coal fired boiler flue gas
R&D April 1999
Japan Matsushima power station
10 MT/D J - Power Coal fired boiler flue gas
R&D July 2006
U.S.A. SoCo Barry power station
500 MT/D
Southern Company
Coal fired boiler flue gas
R&D June 2011
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 24
MHI conducted R&D at various stages of the test for coal-fired flue gas. 500 TPD demonstration plant integrated with coal-fired power plant and CO2 injection started in June, 2011. The demonstration test results verified the high reliability of the KM-CDR® Process
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 25
CO2 Capture & Compression Test Items
Item Main Results
Initial Baseline Testing
• Verified that actual utility and solvent consumption were lower than the design but within the expectation (CO2 removal efficiency: 90%, CO2 capture rate: 500MTPD).
• Proven that KM-CDR® Process can follow the operation condition of CO2 injection • Captured CO2 quality is within the criteria of the pipeline and CO2 injection site
Emissions and Waste Stream Monitoring
• Successfully demonstrated amine emission reduction technologies under the various SO3 concentration condition (2013)
• Measured total Volatile Organic Compound (VOC) emissions and verified that the commercial scale CO2 capture plant using KM-CDR® Process will be acceptable
Process Parametric Test and Performance Optimization
• Verified operation performance under several controlled operating parameters changes (2011-2012)
• Achieved 0.95 ton-steam/ton-CO2 by optimizing steam consumption (2011)
Dynamic Response Evaluation Test
• Carried out continuous control testing to optimize the operation condition with self-developed dynamic simulator. The system successfully controlled the operation condition (Oct. 2013)
Long Term Impurities Influence Test
• Achieved 100,000 metric tons of CO2 injection without any operational issues • Verified that the amine emission increased as a result of higher SO3 loading
(Oct. 2011) • Verified that the impurities were removed from the solvent by reclaiming operation
(2012, 2013)
Basic Process Flow Diagram
© 2014 MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 26
Post-Combustion CO2 capture process using MHI proprietary KS-1™ solvent MHI developed the KM-CDR® process with Kansai Electric Power Co. since 1990
Flue Gas Quencher
Absorber Regenerator
MHI Energy Saving System
CO2 Compressor
C.W. (Cooling Water)
C.W.
C.W.
Steam
Compressed CO2
Treated Flue Gas
The flue gas is cooled to a process desired
temperature.
90% of CO2 is recovered from the flue gas by contacting with
KS-1TM solvent
CO2 is stripped from KS-1TM solvent in the Regenerator