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Frontier science and challenges on offshore carbon storage

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 7, doi: 10.1007/s11783-023-1680-6

Abstract:

● The main direct seal up carbon options and challenges are reviewed.

Keywords： storage Direct CO₂ injection CO₂-CH₄ replacement CO₂-EOR CCShubs CO₂ transport

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Reduction potential of the energy penalty for CO capture in CCS

Frontiers in Energy 2023, Volume 17, Issue 3, Pages 390-399 doi: 10.1007/s11708-023-0864-x

Abstract: CO₂ capture and storage (CCS) has been acknowledged as an essential part of a portfolio ofHowever, the development progress of CCS technologies is far behind the targets set by roadmaps, anddirection for solving this problem were analyzed, and correspondingly, the possible path for deployment of CCSUnder the carbon neutral target recently proposed by the Chinese government, the role of CCS and the

Keywords： CO₂ capture and storage (CCS) CO₂ separation energy penalty

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Research on Technology Directions and Roadmap of CCS/CCUS for Coal-Fired Power Generation in China

Ye Yunyun, Liao Haiyan, Wang Peng, Wang Junwei, Li Quansheng

Strategic Study of CAE 2018, Volume 20, Issue 3, Pages 80-89 doi: 10.15302/J-SSCAE-2018.03.012

Abstract: In this paper, development directions of a carbon capture and storage (CCS) / carbon capture, utilizationcalculated, contributions of energy saving and consumption reduction, energy structure adjustment, the CCSsub> emission reduction are evaluated, and recommendations for popularization and application of the CCS

Keywords： coal-fired generation carbon capture utilization and storage technology roadmap emission forecast policy proposal

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System integration of CCS, CCUS, CCRS, CMC

Jin Yong, Zhu Bing, Hu Shanying, Hong Liyun

Strategic Study of CAE 2010, Volume 12, Issue 8, Pages 49-55

Abstract:

Carbon Capture Storage (CCS), energy conservation and emission reduction

Keywords： low carbon economy Carbon Capture and Storage Carbon Capture Use and Storage Carbon Capture Reuse and Storage Comprehensive Management of Carbon

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A systemic review of hydrogen supply chain in energy transition

Frontiers in Energy 2023, Volume 17, Issue 1, Pages 102-122 doi: 10.1007/s11708-023-0861-0

Abstract: dominating the current hydrogen supply, and an implementation of carbon capture and sequestration (CCS

Keywords： production hydrogen transportation and storage hydrogen economy carbon capture and sequestration (CCS

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Current situation and future perspectives of European natural gas sector

Vincenzo BIANCO,Federico SCARPA,Luca A. TAGLIAFICO

Frontiers in Energy 2015, Volume 9, Issue 1, Pages 1-6 doi: 10.1007/s11708-014-0340-8

Abstract: Gas market in Europe is experiencing a radical change for different reasons, partially determined and accelerated by economic downturn of the last period. In the past few years, many European countries adopted energy policies largely based on the utilization of natural gas. In fact, a sharp increase of the demand was observed and, at the same time, a lot of infrastructures were developed to assure the necessary supply. In the last few years, due to the economic downturn, natural gas demand decreased, causing a consistent oversupply on the market, which altered the consolidated dynamics of the sector. Understanding the changes currently under development in the European gas market is of paramount importance in order to design future strategies for the sector; in particular, it is necessary to understand if the present situation will cause a reshaping of the sector.

Keywords： natural gas natural gas market oil-linked contracts supply infrastructures gas hubs

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An adaptive policy-based framework for China’s Carbon Capture and Storage development

Xiaoliang YANG, Wolfgang HEIDUG, Douglas COOKE

Frontiers of Engineering Management 2019, Volume 6, Issue 1, Pages 78-86 doi: 10.1007/s42524-019-0003-x

Abstract: Chinese policymakers consider carbon capture and storage (CCS) a critical bridging technology to helpThis paper reviews and analyzes Chinese CCS support policies from the perspective of an adaptive policymakingNotably, the political support for CCS in China remains fragmented with uncoordinated government leadershipexpanding the framework to provide more granularity, in particular relating to the development of a CCSto CCS from top policymakers and major stakeholders is needed.

Keywords： CCS policy climate change China

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Impact of distance between two hubs on the network coherence of tree networks

李达权,孙伟刚,胡鸿翔

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 9, Pages 1349-1356 doi: 10.1631/FITEE.2200400

Abstract: We study the impact of the distance between two hubs on network coherence defined by Laplacian eigenvaluesexact determination of coherence based on the distance, we choose a family of tree networks with two hubsWe then demonstrate that a shorter distance and a larger difference in the degrees of the two hubs lead

Keywords： Consensus Coherence Distance Average path length

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Direct Evidence of Coal Swelling and Shrinkage with Injecting CO₂ and N₂ Using in-situ Synchrotron X-ray Microtomography Article

Guanglei Zhang, P.G. Ranjith, Herbert E. Huppert

Engineering 2022, Volume 18, Issue 11, Pages 88-95 doi: 10.1016/j.eng.2022.03.010

Abstract:

Deep coal seams are one of the world’s most widespread deposits for carbon dioxide (CO₂) disposal and are generally located near large point sources of CO₂ emissions. The injection of CO₂ into coal seams has great potential to sequester CO₂ while simultaneously enhancing coalbed methane (CO₂-ECBM) recovery. Pilot tests of CO₂-ECBM have been conducted in coal seams worldwide with favorable early results. However, one of the main technical barriers in coal seams needs to be resolved: Injecting CO₂ reduces coal permeability and well injectivity. Here, using in situ synchrotron X-ray microtomography, we provide the first observational evidence that injecting nitrogen (N2) can reverse much of this lost permeability by reopening fractures that have closed due to coal swelling induced by CO₂ adsorption. Our findings support the notion that injecting minimally treated flue gas—a mixture of mainly N₂ and CO₂—is an attractive alternative for ECBM recovery instead of pure CO₂ injection in deep coal seams. Firstly, flue gas produced by power plants could be directly injected after particulate removal, thus avoiding high CO₂-separation costs. Secondly, the presence of N₂ makes it possible to maintain a sufficiently high level of coal permeability. These results suggest that flue-gas ECBM for deep coal seams may provide a promising path toward net-zero emissions from coal mines.

Keywords： CCS CO₂ -ECBM Carbon neutrality X-ray imaging Coal permeability

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Carbon capture for decarbonisation of energy-intensive industries: a comparative review of techno-economic feasibility of solid looping cycles

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9, Pages 1291-1317 doi: 10.1007/s11705-022-2151-5

Abstract: Carbon capture and storage will play a crucial role in industrial decarbonisation. However, the current literature presents a large variability in the techno-economic feasibility of CO₂ capture technologies. Consequently, reliable pathways for carbon capture deployment in energy-intensive industries are still missing. This work provides a comprehensive review of the state-of-the-art CO₂ capture technologies for decarbonisation of the iron and steel, cement, petroleum refining, and pulp and paper industries. Amine scrubbing was shown to be the least feasible option, resulting in the average avoided CO₂ cost of between 62.7

€·t CO 2 − 1

for the pulp and paper and 104.6

€·t CO 2 − 1

for the iron and steel industry. Its average equivalent energy requirement varied between 2.7 (iron and steel) and 5.1

MJ th ⋅ kg CO 2 − 1

(cement). Retrofits of emerging calcium looping were shown to improve the overall viability of CO₂ capture for industrial decarbonisation. Calcium looping was shown to result in the average avoided CO₂ cost of between 32.7 (iron and steel) and 42.9

€·t CO 2 − 1

(cement). Its average equivalent energy requirement varied between 2.0 (iron and steel) and 3.7

MJ th ⋅ kg CO 2 − 1

(pulp and paper). Such performance demonstrated the superiority of calcium looping for industrial decarbonisation. Further work should focus on standardising the techno-economic assessment of technologies for industrial decarbonisation.

Keywords： industrial CO₂ emissions CCS deployment carbonate looping net-zero industry carbon capture

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Techno-economic comparison of three technologies for pre-combustion CO

Simon Roussanaly, Monika Vitvarova, Rahul Anantharaman, David Berstad, Brede Hagen, Jana Jakobsen, Vaclav Novotny, Geir Skaugen

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 3, Pages 436-452 doi: 10.1007/s11705-019-1870-8

Abstract: Finally, the cost of the whole CCS chain was estimated at 54 €· once pipeline transport and storage

Keywords： carbon capture and storage (CCS) techno-economic comparison pre-combustion capture physical solvent low-temperature

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CCS Research Development and Deployment in a Clean Energy Future: Lessons from Australia over the Past

Peter J. Cook

Engineering 2017, Volume 3, Issue 4, Pages 477-484 doi: 10.1016/J.ENG.2017.04.014

Abstract: widespread, though by no means universal, recognition of the importance of carbon capture and storage (CCS, a more optimistic view is that a great deal is now known about CCS through research, demonstration,We also know that the world will need CCS as long as countries, companies, and communities continue toProgress in the large-scale deployment of CCS in Australia has been too slow.Closer international collaboration in CCS will be essential to meeting that challenge.

Keywords： Carbon dioxide Carbon capture and storage Otway Australia

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Carbon Capture and Storage: History and the Road Ahead Review

Jinfeng Ma, Lin Li, Haofan Wang, Yi Du, Junjie Ma, Xiaoli Zhang, Zhenliang Wang

Engineering 2022, Volume 14, Issue 7, Pages 33-43 doi: 10.1016/j.eng.2021.11.024

Abstract:

The large-scale deployment of carbon capture and storage (CCS) is becoming increasingly urgent inthe global path toward net zero emissions; however, global CCS deployment is significantly lagging behindReviewing and learning from the examples and history of successful CCS practices in advanced countriescountries has become the main source of CCS technological innovation, cost reduction, risk reductionand ten-million-tonne-scale CCS hubs.

Keywords： CCS research facility Net GHG emission reduction Energy consumption Monitoring

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Development of CO₂ Selective Poly(Ethylene Oxide)-Based Membranes: From Laboratory to Pilot Plant Scale

Torsten Brinkmann,Jelena Lillepärg,Heiko Notzke,Jan Pohlmann,Sergey Shishatskiy,Jan Wind,Thorsten Wolff

Engineering 2017, Volume 3, Issue 4, Pages 485-493 doi: 10.1016/J.ENG.2017.04.004

Abstract:

Membrane gas separation is one of the most promising technologies for the separation of carbon dioxide (CO₂) from various gas streams. One application of this technology is the treatment of flue gases from combustion processes for the purpose of carbon capture and storage. For this application, poly(ethylene oxide)-containing block copolymers such as Pebax^® or PolyActive™ polymer are well suited. The thin-film composite membrane that is considered in this overview employs PolyActive™ polymer as a selective layer material. The membrane shows excellent CO₂ permeances of up to 4 m³(STP)·(m²·h·bar)⁻¹ (1 bar= 10⁵ Pa) at a carbon dioxide/nitrogen (CO₂/N₂) selectivity exceeding 55 at ambient temperature. The membrane can be manufactured reproducibly on a pilot scale and mounted into flat-sheet membrane modules of different designs. The operating performance of these modules can be accurately predicted by specifically developed simulation tools, which employ single-gas permeation data as the only experimental input. The performance of membranes and modules was investigated in different pilot plant studies, in which flue gas and biogas were used as the feed gas streams. The investigated processes showed a stable separation performance, indicating the applicability of PolyActive™ polymer as a membrane material for industrial-scale gas processing.

Keywords： Gas permeation Thin-film composite membrane CO₂ separation Carbon capture and storage Biogas processing Membrane modules