Research progress of carbon capture and storage (CCS) technology based on the shipping industry

Wu, Haoting; Sha, Yishun; Zhang, Xuelai; Hong-fen, Cao

doi:10.1016/j.oceaneng.2023.114929

Cited by 27 publications

(4 citation statements)

References 109 publications

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“…Typically, post-combustion capture is employed onboard ships, with solvent-based chemical absorption plants being the most mature type of technology [9]. For DACS, we assume the required energy is supplied as renewable electricity for both the DAC part and the downstream transport and final storage part.…”

Section: Background: Transport Ghg Abatement Scenariosmentioning

confidence: 99%

Smart use of renewable electricity and carbon capture in the transport sector

Lindstad,

Lagemann,

Rialland

et al. 2023

Preprint

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The decarbonization of the transport sector, which accounts for a quarter of global energy use when including its fuel production and consumption, is critical to limit global temperature rise well below 2 degrees. Building on the positive impact of battery-electric solutions on decarbonizing road transport, this study explores the potential expansions of zero-emission solutions to aviation and maritime shipping through the utilization of advanced E-fuels produced with renewable electricity. We analyze whether using renewables to produce E-fuels delivers carbon reductions in a more energy-effective way than Carbon Capture onboard sea-going vessels and Direct Air Carbon Capture at land-based facilities, both combined with permanent storage. Our analysis reveals that Carbon Capture and Storage requires significantly less renewable electricity and hence should be prioritized in shipping and aviation. This will enable renewable electricity to be used within other sectors which will give faster global decarbonization.

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Section: Background: Transport Ghg Abatement Scenariosmentioning

confidence: 99%

Smart use of renewable electricity and carbon capture in the transport sector

Lindstad,

Lagemann,

Rialland

et al. 2023

Preprint

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“…Excessive CO 2 emissions are mainly responsible for greenhouse effects and extreme climate changes 1–3 . Global CO 2 emissions from energy combustion and industrial processes in 2022 reached a new high of over 36.8 Gt, according to the International Energy Agency report 4 .…”

Section: Introductionmentioning

confidence: 99%

Kinetic study on the reaction between CO₂ and tertiary amine catalyzed by zinc(II) aza‐macrocyclic complexes

Du,

Sun,

Wang

et al. 2024

AIChE Journal

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In this work, the kinetics study on the reaction between CO2 and tertiary amine catalyzed by zinc(II)‐1,4,8,11‐tetraazacyclotetradecane complexes (CM) and zinc(II)‐1,4,7,10‐tetraazacyclododecane complexes (CN) was carried out in a stopped‐flow device. The effects of the catalyst concentration, type of tertiary amines, and temperature on the reaction rate (ν) and catalytic activity (φ) were studied. It was found that the catalyst concentration, tertiary amine with higher pKa, and temperature had positive effects on ν. ν in N‐methyl diethanolamine solution with 10.0 mol m−3 CM and CN were 16.62 and 26.05 folds than the uncatalyzed ν at 298 K, respectively. φ increased with increasing catalyst concentration, decreasing temperature and tertiary amine's pKa. In addition, the kinetics behavior of tertiary amine‐CM/CN‐CO2 systems conformed to the Michaelis–Menten model. The activation energies in catalytic systems were 4%–15% lower than that in the non‐catalytic systems.

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“…In recent years, several measures have been adopted to ensure that the International Maritime Organization (IMO) targets to reduce greenhouse gas (GHG) emissions will be achieved. Compared to 2008 levels, the IMO targets include a 20% reduction in GHG by 2030 and a 70% reduction by 2040 [1].…”

Section: Introductionmentioning

confidence: 99%

The Application of Cryogenic Carbon Capture Technology on the Dual-Fuel Ship through the Utilisation of LNG Cold Potential

Lebedevas,

Malūkas

2024

JMSE

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The International Maritime Organization (IMO) has set targets to reduce carbon emissions from shipping by 40% by 2030 (IMO2030) and 70% by 2040 (IMO2050). Within the framework of decarbonising the shipping industry, liquefied natural gas (LNG) fuel and carbon capture technologies are envisioned as a transitional option toward a pathway for clean energy fuels. The aim of the complex experimental and computational studies performed was to evaluate the CO2 capture potential through the utilisation of LNG cold potential on the FSR-type vessel within a dual-fuel propulsion system. Based on the experimental studies focused on actual FSRU-type vessel performance, the energy efficiency indicators of the heat exchanging machinery were determined to fluctuate at a 0.78–0.99 ratio. The data obtained were used to perform an algorithm-based systematic comparison of energy balances between LNG regasification and fuel combustion cycles on an FSRU-type vessel. In the due course of research, it was determined that LNG fuel combustion requires 18,254 kJ/kg energy to separate and capture CO2 in the liquid phase to form exhaust gas; meanwhile, low sulfur marine diesel oil (LSMDO) requires 13,889 kJ/kg of energy. According to the performed calculations, the regasification of 1 kg LNG requires 1018 kJ/kg energy, achieving a cryogenic carbon capture ratio of 5–6% using LNG as a fuel and 7–8% using LSMDO as a fuel. The field of carbon capture in the maritime industry is currently in its pioneering stage, and the results achieved through research establish an informative foundation that is crucial for the constructive development and practical implementation of cryogenic carbon capture technology on dual-fuel ships.

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Research progress of carbon capture and storage (CCS) technology based on the shipping industry

Cited by 27 publications

References 109 publications

Smart use of renewable electricity and carbon capture in the transport sector

Smart use of renewable electricity and carbon capture in the transport sector

Kinetic study on the reaction between CO₂ and tertiary amine catalyzed by zinc(II) aza‐macrocyclic complexes

The Application of Cryogenic Carbon Capture Technology on the Dual-Fuel Ship through the Utilisation of LNG Cold Potential

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Research progress of carbon capture and storage (CCS) technology based on the shipping industry

Cited by 27 publications

References 109 publications

Smart use of renewable electricity and carbon capture in the transport sector

Smart use of renewable electricity and carbon capture in the transport sector

Kinetic study on the reaction between CO2 and tertiary amine catalyzed by zinc(II) aza‐macrocyclic complexes

The Application of Cryogenic Carbon Capture Technology on the Dual-Fuel Ship through the Utilisation of LNG Cold Potential

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Kinetic study on the reaction between CO₂ and tertiary amine catalyzed by zinc(II) aza‐macrocyclic complexes