Process Simulation and Analysis for CO2 Transport Pipeline Design and Operation – Case Study for the Humber Region in the UK

Luo, Xiaobo; Mistry, Ketan; Okezue, Chima; Wang, Meihong; Cooper, R E; Oko, Eni; Field, J F

doi:10.1016/b978-0-444-63455-9.50107-0

Cited by 8 publications

(4 citation statements)

References 8 publications

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“…The third significant contribution to the overall CCS energy cost is represented by CO 2 compression. The specific energy consumption is equal to 80 kWh e /t CO2 (13 MW e ) and 98 kWh e /t CO2 (16 MW e ) for MEA and HPC, respectively, which is in line with values reported in the literature [78]. The former is lower thanks to the higher regeneration pressure in the stripper.…”

Section: Process Simulationssupporting

confidence: 88%

Fuelling power plants by natural gas: An analysis of energy efficiency, economical aspects and environmental footprint based on detailed process simulation of the whole carbon capture and storage system

Barberà

Mio

Pavan

et al. 2022

Energy Conversion and Management

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Section: Process Simulationssupporting

confidence: 88%

Fuelling power plants by natural gas: An analysis of energy efficiency, economical aspects and environmental footprint based on detailed process simulation of the whole carbon capture and storage system

Barberà

Mio

Pavan

et al. 2022

Energy Conversion and Management

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“…Consequently, current operating practice for CO 2 pipelines is to maintain the pressure well above the critical pressure. Considering the pressure drop along the length of the pipeline and the impact of the elevation change and impurities, the entry pressure of the CO 2 pipeline network could be as high as 110-150 bar [9,14,52,53]. Thus a compression train is required to pressurize the CO 2 stream from PCC captured plant to reach such a high entry pressure.…”

Section: Co 2 Compression Technologymentioning

confidence: 98%

Heat integration of natural gas combined cycle power plant integrated with post-combustion CO2 capture and compression

Luo

Wang

Chen

2015

Fuel

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h i g h l i g h t sSteady state simulation of natural gas combined cycle (NGCC) power plant. NGCC power plant with exhaust gas recirculation (EGR) to increase CO 2 concentration in flue gas. Steady state simulation of post-combustion carbon capture (PCC) process and CO 2 compression train. Advanced supersonic shock wave compressor used for the CO 2 compression. Heat integration of NGCC with EGR, PCC and CO 2 compressors to improve thermal efficiency. a b s t r a c tCarbon capture for fossil fuel power generation draws an increasing attention because of significant challenges of global climate change. This study aims to explore the integration of a 453 MW e natural gas combined cycle (NGCC) power plant with an MEA-based post-combustion carbon capture (PCC) process and CO 2 compression train. The steady state models of the NGCC power plant, the PCC process and compression train were developed using Aspen Plus Ò and were validated with the published data and experimental data. The interfaces between NGCC and PCC were discussed. Exhaust gas recirculation (EGR) was also investigated. With EGR, a great size reduction of the absorber and the stripper was achieved. An advanced supersonic shock wave compressor was adopted for the CO 2 compression and its heat integration was studied. The case study shows net efficiency based on low heating value (LHV) decreases from 58.74% to 49.76% when the NGCC power plant is integrated with the PCC process and compression. Addition of EGR improves the net efficiency to 49.93% and two compression heat integration options help to improve the net efficiency to 50.25% and 50.47% respectively. This study indicates NGCC including EGR integrated with PCC and supersonic shock wave compression with new heat integration opportunity would be the future direction of carbon capture deployment for NGCC power plant.

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“…After the CO 2 captured from the power plant, it will be pressurized at a pressure as high as 110-150 bar for pipeline transport and geologic sequestration [32,33]. Thus a compression train is needed.…”

Section: Simulation Of Compression Processmentioning

confidence: 99%

Study on heat integration of supercritical coal-fired power plant with post-combustion CO2 capture process through process simulation

Liu

Chen

Luo

et al. 2015

Fuel

Self Cite

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Process Simulation and Analysis for CO2 Transport Pipeline Design and Operation – Case Study for the Humber Region in the UK

Cited by 8 publications

References 8 publications

Fuelling power plants by natural gas: An analysis of energy efficiency, economical aspects and environmental footprint based on detailed process simulation of the whole carbon capture and storage system

Fuelling power plants by natural gas: An analysis of energy efficiency, economical aspects and environmental footprint based on detailed process simulation of the whole carbon capture and storage system

Heat integration of natural gas combined cycle power plant integrated with post-combustion CO2 capture and compression

Study on heat integration of supercritical coal-fired power plant with post-combustion CO2 capture process through process simulation

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