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CO, N, and CO/N mixed gas injection for enhanced shale gas recovery and CO geological storage

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 428-445 doi: 10.1007/s11708-023-0865-9

Abstract: conducted to investigate the performance of injecting different gases to enhance shale gas recovery and COto different gases was in agreement with the extended-Langmuir model, and the adsorption capacity of COFor the core flooding tests, pure gas injection showed that the breakthrough time of CO2 wasFor CO2/N2 mixed gas injection, with the increase of CO2 concentration2/N2 = 8:2 was close to that of pure CO2, about 40.24%.

Keywords: shale gas     gas injection     competitive adsorption     enhanced shale gas recovery     CO2 geological    

An investigation of the CHOH and CO selectivity of CO hydrogenation over Cu–Ce–Zr catalysts

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 950-962 doi: 10.1007/s11705-022-2162-2

Abstract: A series of Cu–Ce–Zr catalysts with different Ce contents are applied to the hydrogenation of CO2 to CO/CH3OH products.The Cu–Ce–Zr catalyst with 2 wt% Ce loading shows higher CO selectivity (SCO = 0.0%–87.8%) from 200–300 °C, while the Cu–Ce–Zr catalyst with 8 wt% Ce loading presents higher CO2CO2 adsorption ability.

Keywords: CO2 hydrogenation     Cu–Ce–Zr     hydroxyls     CO/CH3OH selectivity    

Conversion of CO into CO by high active and stable PdNi nanoparticles supported on a metal-organic framework

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 7,   Pages 1139-1148 doi: 10.1007/s11705-021-2111-5

Abstract: sub>)2 and Pd(NO3)2 solution in dilute HNO3 and used for CO70Ni30/MIL-101(Cr) revealed the stable structure and activity during reduction and CO

Keywords: CO oxidation     heterogeneous catalysis     metal-organic framework     NH2 functional group     PdNi    

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    

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 rateis 90%, the CO2 emission of the coal-fired power plant can reach zero, indicating that theThe net thermal efficiency decreases by 10.31%, due to the huge energy consumption of the CO2

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

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: CO2 flooding in oilfields has recently been recognized as an important way to reduce COCO2 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 sweepingMoreover, the amount of sequestrated CO2 in storage-driven CO2 EOR exceeds the amountBy altering developing scenarios, such as water alternating storage-driven CO2 EOR, more CO

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

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 (COOffshore CCUS comprises capturing CO2 from large coastal or offshore carbon emission sourcesdevelopment routes and trends of representative offshore CCUS technologies are summarized, including CO2 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    

Ni-Co bimetallic catalyst for CH

Xiaohong LI, Jun AI, Wenying LI, Dongxiong LI

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 4,   Pages 476-480 doi: 10.1007/s11705-010-0512-y

Abstract: A co-precipitation method was employed to prepare Ni/Al O -ZrO , Co/Al O -ZrO and Ni-Co/Al O -ZrO catalystsNi-Co/Al O -ZrO bimetallic catalyst has good performance in the reduction of active components Ni, Coand CO adsorption.sites (C+ CO = 2CO) for the methane-reforming reaction, and a more appropriate force formed betweenAccording to the CH -CO -TPSR, there were 80.9% and 81.5% higher CH and CO conversion over Ni-Co/Al

Keywords: Ni-Co bimetallic catalyst     composite support     CH4 reforming with CO2    

Bamboo-like -doped carbon nanotubes encapsulating M(Co, Fe)-Ni alloy for electrochemical production ofsyngas with potential-independent CO/H ratios

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 4,   Pages 498-510 doi: 10.1007/s11705-021-2082-6

Abstract: The electrochemical conversion of CO2-H2O into CO-H2 using renewableLow-cost electrocatalysts to produce tunable syngas with a potential-independent CO/H2 ratio) were successfully fabricated through the co-pyrolysis of melamine and metal precursors.biofuels by syngas fermentation, could be realized on Co1Ni-NCNT and Co2Ni-NCNT/H2 ratio from electrochemical CO2 reduction.

Keywords: electrochemical reduction of CO2     syngas     N-doped carbon nanotubes     encapsulated alloynanoparticles     CO/H2 ratio    

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    

Review on cryogenic technologies for CO removal from natural gas

Yujing BI, Yonglin JU

Frontiers in Energy 2022, Volume 16, Issue 5,   Pages 793-811 doi: 10.1007/s11708-022-0821-0

Abstract: CO2 in natural gas (NG) is prone to condense directly from gas to solid or solidify from liquidMeanwhile, CO2 will also affect the calorific value of NG.Based on the above reasons, CO2 must be removed during the NG liquefaction process.In this paper, the phase behavior of the CH4-CO2 binary mixture is summarized,which provides a basis for the process design of cryogenic CO2 removal from NG.

Keywords: cryogenic CO2 removal     purification of natural gas (NG)     biogas upgrading     CH4-CO2 binary system    

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     CO    

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 CO

Keywords: solar energy     reduction of CO2 emissions    

Co anchored on porphyrinic triazine-based frameworks with excellent biocompatibility for conversion ofCO in H-mediated microbial electrosynthesis

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 12,   Pages 1761-1771 doi: 10.1007/s11705-022-2195-6

Abstract: Microbial electrosynthesis is a promising alternative to directly convert CO2 into long-chainTo solve the bottleneck problem, Co anchored on porphyrinic triazine-based frameworks was synthesizedreduction reaction and low production of reactive oxygen species, owing to the synergistic effect of Co–Nlow metal leaching and excellent stability were observed, which may be attributed to low content of CoFinally, the microbial electrosynthesis system equipped with the electrocatalyst successfully converted CO

Keywords: microbial electrosynthesis     hydrogen evolution reaction     metalloporphyrins     biocompatibility     CO    

Title Author Date Type Operation

CO, N, and CO/N mixed gas injection for enhanced shale gas recovery and CO geological storage

Journal Article

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

Kechao Zhao,Zhenhua Li,Li Bian

Journal Article

An investigation of the CHOH and CO selectivity of CO hydrogenation over Cu–Ce–Zr catalysts

Journal Article

Conversion of CO into CO by high active and stable PdNi nanoparticles supported on a metal-organic framework

Journal Article

Reduction potential of the energy penalty for CO capture in CCS

Journal Article

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

Journal Article

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

Yueliang Liu, Zhenhua Rui

Journal Article

Technology System of Offshore Carbon Capture, Utilization, and Storage

Li Jianghui, Li Pengchun, Li Yanzun, Tong Feng

Journal Article

Ni-Co bimetallic catalyst for CH

Xiaohong LI, Jun AI, Wenying LI, Dongxiong LI

Journal Article

Bamboo-like -doped carbon nanotubes encapsulating M(Co, Fe)-Ni alloy for electrochemical production ofsyngas with potential-independent CO/H ratios

Journal Article

Frontier science and challenges on offshore carbon storage

Journal Article

Review on cryogenic technologies for CO removal from natural gas

Yujing BI, Yonglin JU

Journal Article

A CO and CO

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

Journal Article

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

Zhao Yuwen

Journal Article

Co anchored on porphyrinic triazine-based frameworks with excellent biocompatibility for conversion ofCO in H-mediated microbial electrosynthesis

Journal Article