The impact of renewable energy, eco-innovation, and GDP growth on CO2 emissions: Pathways to the UK's net zero target

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 368, P. 122226 - 122226

Published: Aug. 20, 2024

Language: Английский

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Direct Air Capture (DAC) for Achieving Net-Zero CO2 Emissions: Advances, Applications, and Challenges

Eng—Advances in Engineering, Journal Year: 2024, Volume and Issue: 5(3), P. 1298 - 1336

Published: July 4, 2024

Carbon dioxide (CO2), as the primary greenhouse gas, has significant impacts on global climate change, leading to severe and irreversible adverse consequences for ecosystems human environments. To address issue of excessive CO2 emissions, efforts in recent years have yielded progress development clean energy sources promotion carbon capture, utilization, storage (CCUS) technologies. Conventional capture techniques are limited addressing atmospheric excess effectively, they target only high-concentration emissions require implementation at specific emission points. Direct air (DAC) technology emerged a promising solution due its flexibility deployment, avoidance land competition, ability legacy emissions. Additionally, DAC offers opportunities producing synthetic fuels, thereby reducing reliance traditional fossil fuels aiding gas This study provides comprehensive review technology, encompassing principles, technological advancements, real-world applications, challenges, future research directions. By offering insights into current state potential this aims guide scaling up ultimately contributing achieving neutrality or even negative

Language: Английский

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Rheological Properties of Crude Oil and Produced Emulsion from CO2 Flooding

Energies, Journal Year: 2025, Volume and Issue: 18(3), P. 739 - 739

Published: Feb. 6, 2025

Carbon Capture, Utilization and Storage (CCUS) technology is recognized as a pivotal strategy to mitigate global climate change. The CO2 storage enhanced oil recovery (CCUS-EOR) not only enhances rates but also contributes significant reductions in emissions, with social economic benefits. This paper examines the application of CO2-EOR both enhancing facilitating geological storage, analyzes its implementation status differences United States China. Through experimental investigations conducted specific oilfield, we analyze effects dissolved on viscosity–temperature characteristics, yield value under pressure, stability, rheological properties crude produced fluids. Additionally, assess demulsification effectiveness various demulsifiers. Our findings indicate that emulsions exhibit non-Newtonian fluid behavior characterized by shear thinning, viscosity decreases increase temperature pressure. Furthermore, presence exacerbates oil–water separation phenomenon fluids, thereby diminishing emulsion stability. concentration emulsification are conducive improving rate. These research results provide critical insights for pipeline design pump selection oilfield production processes.

Language: Английский

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Forced degradation of AEEA under full CO2 loading, high temperature and high O2 partial pressure conditions: Degradation reaction pathway and degradation inhibitor studies

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132010 - 132010

Published: Feb. 1, 2025

Language: Английский

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Application, Challenges, and Prospects of CCUS Technology in Steel Industry

Journal of Sustainable Metallurgy, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 17, 2025

Language: Английский

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Innovative Pathways in Carbon Capture: Advancements and Strategic Approaches for Effective Carbon Capture, Utilization, and Storage

Sustainability, Journal Year: 2024, Volume and Issue: 16(22), P. 10132 - 10132

Published: Nov. 20, 2024

Due to carbon dioxide (CO2) levels, driven by our reliance on fossil fuels and deforestation, the challenge of global warming looms ever larger. The need keep temperature rise below 1.5 °C has never been more pressing, pushing us toward innovative solutions. Enter capture, utilization, storage (CCUS) technologies, frontline defense in fight against climate change. Imagine a world where CO2, once harbinger environmental doom, is transformed into tool for healing. This review takes you journey through realm CCUS, revealing how these technologies capture CO2 from very sources industrial power activities, repurpose it, lock it away geological vaults. We explore various methods capture—post-combustion, oxy-fuel combustion, membrane separation—each with their own strengths challenges. But not just about science; economics play crucial role. costs capturing, transporting, storing are substantial, but they come promise burgeoning market CO2-derived products. delve financial aspects look at captured can be repurposed enhanced oil recovery, chemical manufacturing, mineralization, turning waste worth. also examine landscape commercial-scale CCS projects, highlighting both strides regional nuances implementation. As we navigate advancements, spotlight potential Artificial Intelligence (AI) revolutionize CCUS processes, making them efficient cost-effective. In this sweeping review, underscore pivotal role strategy decarbonize forge path sustainable future. Join as uncover innovation, supportive policies, public acceptance paving way cleaner, greener world.

Language: Английский

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Carbon capture, utilization, and storage in Indonesia: an update on storage capacity, current status, economic viability, and policy

Energy Geoscience, Journal Year: 2024, Volume and Issue: 5(4), P. 100335 - 100335

Published: Aug. 3, 2024

As part of its climate action policy, Indonesia prioritizes the development carbon capture, utilization, and storage (CCUS) facilities. Recognizing necessity reducing emissions, is aggressively implementing novel capture (CCS) technology. This paper gives a detailed assessment Indonesia's CCS potential, covering CO2 emission profiles, capabilities, active projects, economic feasibility, policy frameworks. plans to cut emissions by 29% 2030 reach net zero 2050. With 15 CCUS projects set begin 2026, government making tremendous progress toward targets. The concept includes pilot feasibility studies, phased adoption using existing oil gas infrastructure. Initiatives such as Tangguh CO2-EGR Gundih show how smaller-scale may pave way for larger ones. Economic cost assessments that natural processing plants producing high-purity are most cost-effective CCUS. Regulatory developments, MEMR February 2023 Presidential Order No.14/2024, highlight importance supporting policies in promoting local international collaboration. Despite advances, there still gaps long-term performance data, risk assessments, consequences industries iron, steel, cement, chemicals. Future studies should fill these concentrating on environmental implications, viability across several industries, legal financial obligations, integration with renewable energy sources, socioeconomic repercussions. Collaborative efforts among government, business, academia will be critical effective deployment technology following goals.

Language: Английский

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CO2 trapping dynamics in tight sandstone: Insights into trapping mechanisms in Mae Moh's reservoir

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 370, P. 122442 - 122442

Published: Sept. 8, 2024

Language: Английский

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Development of MEA-Based and AEP-Based CO2 Phase Change Absorbent

Processes, Journal Year: 2025, Volume and Issue: 13(1), P. 92 - 92

Published: Jan. 2, 2025

In energy conservation and low-carbon environmental protection, separating capturing CO2 from blast furnace gas is a crucial strategy for the steel industry to achieve its dual carbon goals. This study conducts an experimental on phase change absorption of dioxide low-energy capture in iron enterprises. The experiment used 30%wt monoethanolamine (MEA) 1-(2-aminoethyl)piperazine (AEP) as reference blend different absorbents, effect absorbents was tested. results indicated that MEA system have best when mass ratio additives water 5:5, AEP has at 7:3. separators follows: n-propanol > sulfolane isopropanol. AEP/n-propanol/H2O (7:3) maximum load 2.03 molCO2·mol−1 amine, relatively low rich 0.46, regeneration consumption. capacity calculated based results, it found loading greater than system, with MEA/n-propanol/H2O (5:5) being 4.02 mol/L. Different types exhibited increase density additive quality. performance absorbent temperature 393.15 K, desorption aqueous solution high, speed fastest.

Language: Английский

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Network Evolutionary Game Analysis of Coal-to-Hydrogen CCUS Technology Dissemination in Carbon Trading Market

Sustainability, Journal Year: 2025, Volume and Issue: 17(2), P. 418 - 418

Published: Jan. 8, 2025

Integrating coal-to-hydrogen production with Carbon Capture, Utilization, and Storage (CCUS) is essential for reducing greenhouse gas emissions facilitating a shift towards more sustainable energy paradigm. This paper explores the diffusion of CCUS technology within sector against dynamic backdrop carbon trading market. An evolutionary game-theoretic approach utilized small-world network framework to analyze spread among enterprises. The simulation reveals that current market dynamics, along technological, market, policy-related uncertainties, do not robustly encourage adoption CCUS. As continues mature, prices become significant factor influencing in processes. Furthermore, investment costs, hydrogen prices, governmental policies are identified as pivotal elements propagation technology. study contributes valuable insights into development industry broader implications low-carbon transition strategies.

Language: Английский

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