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Expulsive force in the development of CO

Haizhu WANG,Gensheng LI,Zhonghou SHEN,Zhenguo HE,Qingling LIU,Bin ZHU,Youwen WANG,Meng WANG

Frontiers in Energy 2019, Volume 13, Issue 1, Pages 1-8 doi: 10.1007/s11708-017-0458-6

Abstract: economy, an increasing amount of attention has been paid to the emission of greenhouse gases, especially COSupercritical CO (SC-CO ) has prominent advantages in well drilling, fracturing, displacement, storageIn this paper, based on physicochemical properties of SC-CO fluid, a detailed analysis of technicaladvantages of SC-CO applied in oil and gas development is illustrated.Furthermore, the implementation processes of SC-CO are also proposed.

Keywords： CO₂ sequestration SC-CO₂ jet well drilling fracturing oil and gas

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Influence of nozzle height to width ratio on ignition and NO

Liutao SUN, Yonghong YAN, Rui SUN, Zhengkang PENG, Chunli XING, Jiangquan WU

Frontiers in Energy 2021, Volume 15, Issue 2, Pages 431-448 doi: 10.1007/s11708-021-0726-3

Abstract: ignition behavior and to reduce the high NO emissions of blended pulverized fuels (PF) of semicoke (SCthe strong reduction zone area to the combustion reaction zone area was defined experimentally by the COregulating the nozzle / conditions sharply reduces NO emissions and improves the combustion efficiency of SCblends possessing an appropriate jet rigidity.

Keywords： rectangular jet burner nozzle height to width ratio ignition characteristics pyrolyzed semicoke (SC)

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CO₂ methanation and co-methanation of CO and CO₂ over Mn-promoted Ni/Al₂

Kechao Zhao,Zhenhua Li,Li Bian

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 2, Pages 273-280 doi: 10.1007/s11705-016-1563-5

Abstract: The effect of the Mn content on the activity of the Ni/Al O catalysts for CO methanation and the co-methanationof CO and CO in a fixed-bed reactor was investigated.CO methanation activity especially at low temperatures but it had little influence on the CO methanationCO methanation was more sensitive to the reaction temperature and the space velocity than the CO methanationin the co-methanation process.

Keywords： Mn promotion nickel catalysts CO₂ methanation co-methanation of CO and CO₂

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A Storage-Driven CO₂ EOR for a Net-Zero Emission Target Article

Yueliang Liu, Zhenhua Rui

Engineering 2022, Volume 18, Issue 11, Pages 79-87 doi: 10.1016/j.eng.2022.02.010

Abstract: >2 emissions by storing CO₂ in oil reservoirs.CO₂ EOR—whose main target is to realize net-zero or even negative CO₂ emissionsStorage-driven CO₂ EOR is superior to conventional CO₂ EOR in improving sweepingthan conventional CO₂ EOR.Moreover, the amount of sequestrated CO2 in storage-driven CO₂ EOR exceeds the amount

Keywords： CO₂ EOR Net CO₂ emissions Dimethyl ether Storage-driven CO₂ EOR CO₂ sequestration

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Technology System of Offshore Carbon Capture, Utilization, and Storage

Li Jianghui, Li Pengchun, Li Yanzun, Tong Feng

Strategic Study of CAE 2023, Volume 25, Issue 2, Pages 173-186 doi: 10.15302/J-SSCAE-2023.07.015

Abstract: engineering solution and technical system developed by coastal countries or regions to reduce carbon dioxide (CO₂) emissions.Offshore CCUS comprises capturing CO₂ from large coastal or offshore carbon emission sources₂ plant capture, CO₂ pipeline transportation, CO₂ storage in the deepsaline aquifer and for petroleum displacement, CO₂ chemical utilization, and several other

Keywords： offshore carbon capture utilization and storage CO2 capture CO2 transport CO2 storage CO2 utilization

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The Contribution of Solar Energy Technology to Reduction of CO₂ Emissions in Future in China

Zhao Yuwen

Strategic Study of CAE 2003, Volume 5, Issue 4, Pages 38-40

Abstract:

The effect of solar energy technology on the reduction of CO₂ emissions in future in Chinaan appreciable effect after 2010, and a remarkable effect emissions after 2020 on the reduction of CO₂.

Keywords： solar energy reduction of CO₂ emissions

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Stability of an annular viscous liquid jet in compressible gases with different properties inside andoutside of the jet

Chunji YAN, Maozhao XIE,

Frontiers in Energy 2010, Volume 4, Issue 2, Pages 198-204 doi: 10.1007/s11708-009-0054-5

Abstract: A spatial linear instability analysis is conducted on an annular viscous liquid jet injected into compressiblegases and a three-dimensional model of the jet is developed.account differences between the velocities, densities of the gases inside and outside of the liquid jetcomputations reveal some basic characteristics in the breakup and atomization process of the liquid jetThe Mach number plays a destabilizing role and the inner Mach number has a greater effect on the jet

Keywords： liquid jet dominant wave number compressibility instability

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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： Offshore carbon storage Direct CO₂ injection CO₂-CH₄ replacement CO₂-EOR CCS hubs 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 oftechnologies that are required to achieve cost-effective long-term CO₂ mitigation.One of the crucial reasons for this delay lies in the unaffordable penalty caused by CO₂ capture

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

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Development of H₂O/CO₂ co-electrolysis in solid oxide electrolysis cell

Fan Hui,Song Shidong,Han Minfang

Strategic Study of CAE 2013, Volume 15, Issue 2, Pages 107-112

Abstract: In this paper, the progress on structure and working principle of SOEC for co-electrolyzing steamThe structure of SOEC, the recent development of high temperature steam/CO2 co-electrolysis from

Keywords： SOEC H₂O/CO₂ co-electrolysis syngas electrolysis efficiency water electrolysis

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Tuning porosity of coal-derived activated carbons for CO2 adsorption

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9, Pages 1345-1354 doi: 10.1007/s11705-022-2155-1

Abstract: ₂ adsorption performance.Specifically, the method involved the variation of the activation temperature in a K₂COCO₂ adsorption isotherms revealed that the microporous activated carbon has the highest measuredCO₂ adsorption capacity (6.0 mmol∙g^–1 at 0 °C and 4.1 mmol∙g^–1 at 25The adsorption experiments on the activated carbons established the criterion for designing CO_2<

Keywords： coal-derived activated carbons porosity CO₂ adsorption molecular dynamics

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Impacts of CO2 and H2S on the risk of hydrate formation during pipeline transport of natural gas

Solomon A. Aromada, Bjørn Kvamme

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 3, Pages 616-627 doi: 10.1007/s11705-019-1795-2

Abstract: The impacts of CO and H S in natural gas on the maximum mole-fractions of water that can be toleratedTroll gas from the North Sea is used as a reference case, it contains very negligible amount of CO andVarying mole-fractions of CO and H S were introduced into the Troll gas, and the effects these inorganicIt is observed that CO does not cause any distinguishable impact on water tolerance of the system, but

Keywords： hydrate hydrogen Sulphide CO₂ dew point pipeline

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Effects of Co2+ on the erythromycin biosynthesis

DU Wen, CHEN Changhua

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 3, Pages 246-250 doi: 10.1007/s11705-007-0044-2

Abstract: The results show that Co is able to increase erythromycin biosynthesis.It maybe due to Co improving the specific activities of methylmalonyl-coenzyme A mutase and methylmalonyl-coenzyme

Keywords： secondary metabolism organic fermentation process phosphofructokinase

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An Integrated Framework for Geothermal Energy Storage with CO₂ Sequestration and Utilization Article

Yueliang Liu,Ting Hu,Zhenhua Rui,Zheng Zhang,Kai Du,Tao Yang,Birol Dindoruk,Erling Halfdan Stenby,Farshid Torabi,Andrey Afanasyev

Engineering 2023, Volume 30, Issue 11, Pages 121-130 doi: 10.1016/j.eng.2022.12.010

Abstract: Carbon dioxide (CO₂) is regarded as a potential medium for energy storage due to its superiorMoreover, the use of CO₂ plumes for geothermal energy storage mitigates the greenhouse effectby storing CO₂ in geological bodies.The resultant high-energy CO₂ is then introduced into a target oil reservoir for CO_{2CO₂ is sequestrated in the geological oil reservoir body.}

Keywords： Geothermal energy storage CO2 sequestration Carbon neutrality Large-scale CO2 utilization

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A CO and CO

Guoxing Chen, Marc Widenmeyer, Binjie Tang, Louise Kaeswurm, Ling Wang, Armin Feldhoff, Anke Weidenkaff

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 3, Pages 405-414 doi: 10.1007/s11705-019-1886-0

Abstract: Their chemical compatibility, oxygen permeability, CO and CO tolerance, and long-term CO resistancethrough a 0.65 mm thick membrane was measured for (La Ca ) (Ni Cu )O , using either helium or pure COThe membrane showed excellent chemical stability towards CO for more than 1360 h and phase stabilityin presence of CO for 4 h at high temperature.In addition, this membrane did not deteriorate in a high-energy CO plasma.

Keywords： K₂NiF₄ structure oxygen permeation membrane CO₂ and CO resistances CO₂ plasma resistance long-term robustness