Resource Type

Journal Article 1124

Conference Videos 27

Conference Information 4

Year

2024 2

2023 173

2022 180

2021 193

2020 100

2019 45

2018 28

2017 51

2016 31

2015 36

2014 47

2013 41

2012 30

2011 24

2010 45

2009 30

2008 19

2007 33

2006 3

2005 2

open ︾

Keywords

SARS-CoV-2 33

COVID-19 25

CO2 capture 19

2 18

TiO2 14

CO2 9

1 8

Photocatalysis 8

carbon capture 8

photocatalysis 8

CO2 emissions 7

Deep learning 7

Al2O3 6

Reinforcement learning 6

microwave scatterometer 5

H2S 4

MnO2 4

N2O 4

adsorption 4

open ︾

Search scope:

排序： Display mode:

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 captureFrom the aspects of separation and capture technology innovation, the potential and promising direction

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

HTML PDF Collect

Dynamic modelling and simulation of a post-combustion CO capture process for coal-fired power plants

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 198-209 doi: 10.1007/s11705-021-2057-7

Abstract: Solvent-based post-combustion capture technologies have great potential for CO2 mitigationComposed by a series of partial differential equations, first-principle post-combustion capture modelsand simplify the chemical and physical process, based on which a universal and hybrid post-combustion captureflue gas flow, and the gas-liquid ratio can be optimized to reduce the reboiler power under a certain capture

Keywords： CO2 capture     post-combustion capture     simulation     dominant factor    

HTML PDF Collect

Al2O3 and CeO2-promoted MgO sorbents for CO2 capture at moderate

Huimei Yu, Xiaoxing Wang, Zhu Shu, Mamoru Fujii, Chunshan Song

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1,   Pages 83-93 doi: 10.1007/s11705-017-1691-6

Abstract: A series of Al O and CeO modified MgO sorbents was prepared and studied for CO sorption at moderate temperatures. The CO sorption capacity of MgO was enhanced with the addition of either Al O or CeO . Over Al O -MgO sorbents, the best capacity of 24.6 mg-CO /g-sorbent was attained at 100 °C, which was 61% higher than that of MgO (15.3 mg-CO /g-sorbent). The highest capacity of 35.3 mg-CO /g-sorbent was obtained over the CeO -MgO sorbents at the optimal temperature of 200 °C. Combining with the characterization results, we conclude that the promotion effect on CO sorption with the addition of Al O and CeO can be attributed to the increased surface area with reduced MgO crystallite size. Moreover, the addition of CeO increased the basicity of MgO phase, resulting in more increase in the CO capacity than Al O promoter. Both the Al O -MgO and CeO -MgO sorbents exhibited better cyclic stability than MgO over the course of fifteen CO sorption-desorption cycles. Compared to Al O , CeO is more effective for promoting the CO capacity of MgO. To enhance the CO capacity of MgO sorbent, increasing the basicity is more effective than the increase in the surface area.

Keywords： CO2 capture     MgO sorbents     Al2O3     CeO2     flue gas    

HTML PDF Collect

Theoretical and experimental study on the fluidity performance of hard-to-fluidize carbon nanotubes-based CO2capture sorbents

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 10,   Pages 1460-1475 doi: 10.1007/s11705-022-2159-x

Abstract: Carbon nanotubes-based materials have been identified as promising sorbents for efficient CO2 capture in fluidized beds, suffering from insufficient contact with CO2 for the high-levelCO2 capture capacity.The low-cost fluidizable-SiO2 nanoparticles are used as assistant material to improve thePure carbon nanotubes + 7.5 wt% SiO2 and synthesized carbon nanotubes + 5 wt% SiO2

Keywords： CO2 capture     CNT-based sorbents     fluidization     SiO2 nanoparticles     fluidized bed    

HTML PDF Collect

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:

Offshore carbon capture, utilization, and storage (CCUS) is an engineeringsolution and technical system developed by coastal countries or regions to reduce carbon dioxide (CO22 from large coastal or offshore carbon emission sources/sub> plant capture, CO2 pipeline transportation, CO2 storage in the deep salineaquifer and for petroleum displacement, CO2 chemical utilization, and several other technical

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

HTML PDF Collect

CO2 capture using membrane contactors: a systematic literature review

Sanaa Hafeez, Tayeba Safdar, Elena Pallari, George Manos, Elsa Aristodemou, Zhien Zhang, S. M. Al-Salem, Achilleas Constantinou

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4,   Pages 720-754 doi: 10.1007/s11705-020-1992-z

Abstract: Nonetheless, exploring CO capture using membrane contactor technology has shown great potential to beThis current systematic review in CO removal and capture is an important milestone in the synthesisstudy provides the first systematic enquiry in the evidence to research further sustainable methods to capture

Keywords： CO2 capture     preferred reporting items for systematic reviews and meta-analyses     membrane contactor    

HTML PDF Collect

measurements: Powerful tools for revealing the mechanism of alkali carbonate-based sorbents for CO capture

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 380-389 doi: 10.1007/s11708-023-0872-x

Abstract: Alkali carbonate-based sorbents (ACSs), including Na2CO3- and K2CO3-based sorbents, are promising for CO2 capture.However, the complex sorbent components and operation conditions lead to the versatile kinetics of CO22 capture.

Keywords： CO2 capture     carbonation     theoretical modeling     operando techniques     reaction visualization    

HTML PDF Collect

Activated carbons and amine-modified materials for carbon dioxide capture –– a review

Zhenhe CHEN, Shubo DENG, Haoran WEI, Bin WANG, Jun HUANG, Gang YU

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 3,   Pages 326-340 doi: 10.1007/s11783-013-0510-7

Abstract: more attention in recent years, and adsorption has been considered as an effective technology for CO capturefundamental studies and industrial applications of activated carbons and amine-modified adsorbents for CO capture

Keywords： adsorption capacity     CO2 capture     activated carbon     amine-impregnated adsorbents    

HTML PDF Collect

Recovery of waste heat in cement plants for the capture of CO

Ruifeng DONG, Zaoxiao ZHANG, Hongfang LU, Yunsong YU

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 1,   Pages 104-111 doi: 10.1007/s11705-011-1166-0

Abstract: A process to capture CO by integrating the recovery and utilization of waste heat has been designed.According to the calculations: 1) the generating capacity of the waste heat recovery system is 4.9 MW. 2)

Keywords： cement industry     waste heat     recovery     utilization     CO2 removal    

HTML PDF Collect

Carbon capture for decarbonisation of energy-intensive industries: a comparative review of techno-economic

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./sub> capture technologies.Consequently, reliable pathways for carbon capture deployment in energy-intensive industries are stillThis work provides a comprehensive review of the state-of-the-art CO2 capture technologiesRetrofits of emerging calcium looping were shown to improve the overall viability of CO2 capture

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

HTML PDF Collect

A coal-fired power plant integrated with biomass co-firing and CO capture for zero carbon emission

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 307-320 doi: 10.1007/s11708-021-0790-8

Abstract: A promising scheme for coal-fired power plants in which biomass co-firing and carbon dioxide capturetechnologies are adopted and the low-temperature waste heat from the CO2 capture process isThe results show that when the biomass mass mixing ratio is 15.40% and the CO2 capture rate> capture unit.are 80.37 $/MWh and 41.63 $/tCO2, respectively.

Keywords： coal-fired power plant     biomass co-firing     CO2 capture     zero carbon emission     performance    

HTML PDF Collect

Encapsulation of 2-amino-2-methyl-1-propanol with tetraethyl orthosilicate for CO2 capture

Sidra Rama, Yan Zhang, Fideline Tchuenbou-Magaia, Yulong Ding, Yongliang Li

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 4,   Pages 672-683 doi: 10.1007/s11705-019-1856-6

Abstract: Carbon capture is widely recognised as an essential strategy to meet global goals for climate protectionAlthough various CO capture technologies including absorption, adsorption and membrane exist, they arenanoparticle hybrid materials and microencapsulated sorbents to minimize the energy consumption for carbon captureThis research aims to develop a novel and efficient approach by encapsulating sorbents to capture COThe conventional emulsion technique was selected for the microcapsule formulation by using 2-amino-2-

Keywords： carbon capture     microencapsulated sorbents     emulsion technique     low temperature adsorption and absorption    

HTML PDF Collect

CO capture and sequestration source-sink match optimization in Jing-Jin-Ji region of China

Zhong ZHENG , Dan GAO , Linwei MA , Zheng LI , Weidou NI ,

Frontiers in Energy 2009, Volume 3, Issue 3,   Pages 359-368 doi: 10.1007/s11708-009-0053-6

Abstract: Carbon dioxide capture and sequestration (CCS) is considered to be an important option for climate change

Keywords： CO2 capture and sequestration     China     source-sink match     tradeoff frontiers     multi-objective optimization    

HTML PDF Collect

Molecular level understanding of CO2 capture in ionic liquid/polyimide composite membrane

Linlin You, Yandong Guo, Yanjing He, Feng Huo, Shaojuan Zeng, Chunshan Li, Xiangping Zhang, Xiaochun Zhang

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 141-151 doi: 10.1007/s11705-020-2009-7

Abstract: Ionic liquid (IL)/polyimide (PI) composite membranes demonstrate promise for use in CO separation applications. However, few studies have focused on the microscopic mechanism of CO in these composite systems, which is important information for designing new membranes. In this work, a series of systems of CO in 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide composited with 4,4-(hexafluoroisopropylidene) diphthalic anhydride (6FDA)-based PI, 6FDA-2,3,5,6-tetramethyl-1,4-phenylene-diamine, at different IL concentrations were investigated by all-atom molecular dynamics simulation. The formation of IL regions in PI was found, and the IL regions gradually became continuous channels with increasing IL concentrations. The analysis of the radial distribution functions and hydrogen bond numbers demonstrated that PI had a stronger interaction with cations than anions. However, the hydrogen bonds among PI chains were destroyed by the addition of IL, which was favorable for transporting CO . Furthermore, the self-diffusion coefficient and free energy barrier suggested that the diffusion coefficient of CO decreased with increasing IL concentrations up to 35 wt-% due to the decrease of the fractional free volume of the composite membrane. However, the CO self-diffusion coefficients increased when the IL contents were higher than 35 wt-%, which was attributed to the formation of continuous IL domain that benefitted the transportation of CO .

Keywords： carbon dioxide     ionic liquid     6FDA-TeMPD     composite membrane     molecular dynamics simulation    

HTML PDF Collect

The capture of carbon dioxide by transition metal aluminates, calcium aluminate, calcium zirconate, calcium

Ganesh TILEKAR, Kiran SHINDE, Kishor KALE, Reshma RASKAR, Abaji GAIKWAD

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 4,   Pages 477-491 doi: 10.1007/s11705-011-1107-y

Abstract: The capture of CO by transition metal (Mn, Ni, Co and Zn) aluminates, calcium aluminate, calcium zirconateThe different experimental variables affecting the adsorbents ability to capture CO , such as the molMolecular sieves (13X) and carbon can only capture a negligible amount of CO at high temperatures (300

Keywords： captured CO2     pre-combustion temperature     characterization     calcium silicate     calcium zirconate    

HTML PDF Collect

Title Author Date Type Operation

Reduction potential of the energy penalty for CO capture in CCS

Journal Article

Dynamic modelling and simulation of a post-combustion CO capture process for coal-fired power plants

Journal Article

Al2O3 and CeO2-promoted MgO sorbents for CO2 capture at moderate

Huimei Yu, Xiaoxing Wang, Zhu Shu, Mamoru Fujii, Chunshan Song

Journal Article

Theoretical and experimental study on the fluidity performance of hard-to-fluidize carbon nanotubes-based CO2capture sorbents

Journal Article

Technology System of Offshore Carbon Capture, Utilization, and Storage

Li Jianghui, Li Pengchun, Li Yanzun, Tong Feng

Journal Article

CO2 capture using membrane contactors: a systematic literature review

Sanaa Hafeez, Tayeba Safdar, Elena Pallari, George Manos, Elsa Aristodemou, Zhien Zhang, S. M. Al-Salem, Achilleas Constantinou

Journal Article

measurements: Powerful tools for revealing the mechanism of alkali carbonate-based sorbents for CO capture

Journal Article

Activated carbons and amine-modified materials for carbon dioxide capture –– a review

Zhenhe CHEN, Shubo DENG, Haoran WEI, Bin WANG, Jun HUANG, Gang YU

Journal Article

Recovery of waste heat in cement plants for the capture of CO

Ruifeng DONG, Zaoxiao ZHANG, Hongfang LU, Yunsong YU

Journal Article

Carbon capture for decarbonisation of energy-intensive industries: a comparative review of techno-economic

Journal Article

A coal-fired power plant integrated with biomass co-firing and CO capture for zero carbon emission

Journal Article

Encapsulation of 2-amino-2-methyl-1-propanol with tetraethyl orthosilicate for CO2 capture

Sidra Rama, Yan Zhang, Fideline Tchuenbou-Magaia, Yulong Ding, Yongliang Li

Journal Article

CO capture and sequestration source-sink match optimization in Jing-Jin-Ji region of China

Zhong ZHENG , Dan GAO , Linwei MA , Zheng LI , Weidou NI ,

Journal Article

Molecular level understanding of CO2 capture in ionic liquid/polyimide composite membrane

Linlin You, Yandong Guo, Yanjing He, Feng Huo, Shaojuan Zeng, Chunshan Li, Xiangping Zhang, Xiaochun Zhang

Journal Article

The capture of carbon dioxide by transition metal aluminates, calcium aluminate, calcium zirconate, calcium

Ganesh TILEKAR, Kiran SHINDE, Kishor KALE, Reshma RASKAR, Abaji GAIKWAD

Journal Article