Deploying of the carbon capture technologies for CO2 emission mitigation in the industrial sectors

Cachola, Celso da Silveira; Ciotta, Mariana; Santos, Alex Azevedo dos; Peyerl, Drielli

doi:10.1016/j.ccst.2023.100102

Cited by 29 publications

(13 citation statements)

References 32 publications

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“…Developing large-scale carbon capture is not possible because the investment cost remains very high. Companies may be encouraged to invest in these technologies by adopting carbon pricing mechanisms via carbon taxes or cap and trade schemes [28]. CCUS have the important role to support energy transition due to the emissions level from existing fossil fuel power plants can be reduced by additional the carbon capture technologies into the power plants.…”

Section: Carbon Capturementioning

confidence: 99%

Overview of the Decarbonization Options for the Electricity Sector: Opportunities and Challenges

Triani

2023

IOP Conf. Ser.: Earth Environ. Sci.

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The energy demand has grown alongside increasing population growth globally. Unfortunately, the utilization of fossil fuels, especially coal, has dominated the energy sectors, including power generation. Fossil fuels have no place in the sustainability future due to the limitation of these resources and the potential environmental impacts that may arise. Therefore, the decarbonization of the electricity sector has recently become the world’s attention, including in Indonesia. This study discusses opportunities and challenges of decarbonization initiatives in the electricity sector by conducting traditional reviews of various publications from direct science databases and publications from official websites of other organizations relevant to the research context. The results discuss decarbonization options by replacing coal with renewable energy. Other initiatives are also investigated in this paper to provide alternative possibilities. The study indicated that each option has challenges that can affect the success of each program.

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Section: Carbon Capturementioning

confidence: 99%

Overview of the Decarbonization Options for the Electricity Sector: Opportunities and Challenges

Triani

2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Post-combustion carbon capture (PCC) is a proficient CO 2 emission reduction technology, which has been successfully applied in terrestrial industries with high CO 2 emissions, such as coal-fired power plants and steel plants. − However, the stability of the gas supply source is crucial for the carbon capture system of industrial sources, which prevents its direct use in ocean-going ships working in complex marine environments. As the production of ship equipment is customized, and policies and regulations vary across nations, the research on carbon capture technology suitable for ocean-going ships is still in its early stages.…”

Section: Introductionmentioning

confidence: 99%

Experimental Research on the Decarbonization Performance in Ocean-Going Ship Exhaust Based on the Seawater–Sodium Hydroxide Method

Qu,

Kong,

Zhou

et al. 2024

Energy Fuels

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Reducing CO 2 emissions in the international shipping industry is crucial for mitigating global warming. International Maritime Organization (IMO) has set a decarbonization target of reducing CO 2 emissions in the international shipping industry by at least 70% compared to the 2008 level by 2040. Ship-based carbon capture (SBCC) is an effective technology for reducing CO 2 emissions from ocean-going ships. The core of SBCC is efficient and low-cost absorption solutions. In this paper, based on the exhaust emission characteristics of ocean-going ships, the seawater− sodium hydroxide method for decarbonization in ocean-going ships is developed for the first time. First, the decarbonization performance of the seawater−sodium hydroxide absorption solution is investigated, including the influence of NaOH concentration, absorption solution flow rate, and CO 2 volume concentration on the decarbonization process. The results show that the seawater−sodium hydroxide absorption solution can efficiently capture CO 2 from ship exhaust. For the ship exhaust with 9 vol % CO 2 , when the absorption solution flow rate is 0.75 L/h, the decarbonization rate reaches 51.80% using the seawater−sodium hydroxide absorption solution with 1.5 mol/L NaOH. When the NaOH concentration increases to 2.5 mol/L, the decarbonization rate increases to 83.38%. Furthermore, TiO 2 nanoparticles are added to the absorption solution to investigate optimization schemes for decarbonization of the seawater−sodium hydroxide solution. The influence of nanoparticle mass concentration and size on decarbonization is studied, and the optimization parameters of the seawater−sodium hydroxide method are obtained. With 0.09 wt % of 30 nm TiO 2 in seawater−sodium hydroxide absorption solution with 1.5 mol/L NaOH, the maximum enhancement factor (E) is 1.78, achieving the maximum decarbonization rate of 92.35% for ship exhaust containing 9 vol % CO 2 . The seawater−sodium hydroxide method is a feasible and cost-effective method to reduce CO 2 emissions in ocean-going ships. The experimental results provide a valuable reference for the application of the seawater−sodium hydroxide method in ocean-going ship decarbonization and lay an important foundation for further research on SBCC technology.

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“…2,3 Carbon capture, utilization, and storage technology (CCUS) is currently the most feasible technology to realize low-carbon utilization of fossil energy, and is an essential part of climate change mitigation, 4 which will play an important role in the realization of a zero-carbon economy by 2050. 5 Pre-combustion, postcombustion, and oxygen-rich combustion technologies are the primary types of carbon dioxide capture systems. 6 The advantages of post-combustion capture technology are simple process, mature technology, and minor impact of the capture system on the embedded subject, which has more tremendous development potential and is considered to be an appropriate technology to reduce CO 2 emissions from power plants and industrial sources.…”

Section: Introductionmentioning

confidence: 99%

“…Since the Industrial Revolution, fossil fuel power generation has led to a sharp rise in atmospheric carbon dioxide, of which anthropogenic carbon dioxide emissions are the leading cause . Therefore, the development of technologies to capture and utilize CO 2 is of great significance for reducing greenhouse gases and negative impacts on the environment. , Carbon capture, utilization, and storage technology (CCUS) is currently the most feasible technology to realize low-carbon utilization of fossil energy, and is an essential part of climate change mitigation, which will play an important role in the realization of a zero-carbon economy by 2050 . Pre-combustion, post-combustion, and oxygen-rich combustion technologies are the primary types of carbon dioxide capture systems .…”

Section: Introductionmentioning

confidence: 99%

Study on the CO₂ Capture Separation Process by Temperature Swing Adsorption Based on Nitrogen-Doped Porous Carbon

Du,

Zheng,

Ren

et al. 2023

Energy Fuels

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CO 2 capture technology is a crucial method to achieve global carbon emission reduction, and the benefits of the physical adsorption method in the post-combustion CO 2 capture technology are low energy usage and running costs. Nitrogendoped porous carbon is selected as a solid adsorbent due to its high specific surface area and excellent adsorption selectivity. This study uses nitrogen-doped porous carbon prepared in experiment to determine its main properties, and the adsorption equilibrium isotherm is fitted. The adsorption bed model is established using ANSYS Fluent to simulate the heat and mass transfer of the adsorption process and fluid flow and is verified by the published experimental data. Temperature swing adsorption (TSA) is divided into three stages: adsorption, desorption, and cooling. The effects of different inlet velocities and porosities on adsorption and desorption performance are studied. The results reveal that the mesh verification and experimental verification are in good agreement with the results so that the numerical model can be used for species transport processes of various sizes, geometric shapes, and other mixed gases. It is essential to mention that this adsorption cycle process can recover excellent purity and decent recovery and productivity of product gases, which is of great significance for the practical application and industrialization of carbon capture technology.

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Deploying of the carbon capture technologies for CO2 emission mitigation in the industrial sectors

Cited by 29 publications

References 32 publications

Overview of the Decarbonization Options for the Electricity Sector: Opportunities and Challenges

Overview of the Decarbonization Options for the Electricity Sector: Opportunities and Challenges

Experimental Research on the Decarbonization Performance in Ocean-Going Ship Exhaust Based on the Seawater–Sodium Hydroxide Method

Study on the CO₂ Capture Separation Process by Temperature Swing Adsorption Based on Nitrogen-Doped Porous Carbon

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Deploying of the carbon capture technologies for CO2 emission mitigation in the industrial sectors

Cited by 29 publications

References 32 publications

Overview of the Decarbonization Options for the Electricity Sector: Opportunities and Challenges

Overview of the Decarbonization Options for the Electricity Sector: Opportunities and Challenges

Experimental Research on the Decarbonization Performance in Ocean-Going Ship Exhaust Based on the Seawater–Sodium Hydroxide Method

Study on the CO2 Capture Separation Process by Temperature Swing Adsorption Based on Nitrogen-Doped Porous Carbon

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Study on the CO₂ Capture Separation Process by Temperature Swing Adsorption Based on Nitrogen-Doped Porous Carbon