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Co-hydrotreating light cycle oil-canola oil blends

Huali WANG, Hena FAROOQI, Jinwen CHEN

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 1,   Pages 64-76 doi: 10.1007/s11705-015-1504-8

Abstract: Canola oil and light cycle oil (LCO) blends were co-hydrotreated over a commercial hydrotreating catalystCompared to the pure LCO, the cetane index of the diesel product formed from hydrotreating the two canola

Keywords： hydrotreating     co-hydrotreating     co-processing     canola oil     light cycle oil (LCO)    

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Synthesis, characterization and hydrotreating performance of supported tungsten phosphide catalysts

SUN Guida, LI Cuiqing, ZHOU Zhijun, LI Fengyan

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 2,   Pages 155-164 doi: 10.1007/s11705-008-0038-8

Abstract: The TiO, -AlO supports and the Ni, Co promoters could remarkably increase and stabilize active W speciesA suitable amount of Ni (3%–5%), Co (5%–7%) and V (1%–3%) could increase dispersivity of the W speciesThe Ni, Co and V can obviously promote the HDS activity and inhibit the HDN activity of the WP/-AlO catalyst

Keywords： tungsten phosphide     differential thermal     catalyst surface     industrial NiW/-AlO     general    

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Development and application of ex-situ presulfurization technology for hydrotreating catalysts in China

Yulan GAO, Xiangchen FANG, Zhenmin CHENG

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 287-296 doi: 10.1007/s11705-010-0529-2

Abstract: The development and application of ex-situ presulfurization (EPRES) technology for hydrotreating catalystseffectively reduce the environmental impact as well as the danger of start-up procedure in industrial hydrotreating

Keywords： ex-situ presulfurization     in situ presulfurization     hydrotreating catalyst     sulfur utilization ratio    

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Hydrotreating of light gas oil using a NiMo catalyst supported on activated carbon produced from fluid

N. Rambabu,Sandeep Badoga,Kapil K. Soni,A.K. Dalai,J. Adjaye

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 2,   Pages 161-170 doi: 10.1007/s11705-014-1430-1

Abstract: method, X-ray diffraction, H -temperature programmed reduction, NH -temperature programmed desorption, CO-chemisorptionAll of which make it a suitable support material for the preparation of a NiMo hydrotreating catalystHydrotreating activity studies of the NiMo/NAFSAC catalyst were carried out under industrial operatingA parallel study was performed on the hydrotreating activity of NiMo/ -Al O as a reference catalyst.

Keywords： activated carbon     fluid petroleum coke     NiMo catalyst     hydrotreating     light gas oil    

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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    

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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    

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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    

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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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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    

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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: 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    

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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 (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    

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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    

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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    

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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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Title Author Date Type Operation

Co-hydrotreating light cycle oil-canola oil blends

Huali WANG, Hena FAROOQI, Jinwen CHEN

Journal Article

Synthesis, characterization and hydrotreating performance of supported tungsten phosphide catalysts

SUN Guida, LI Cuiqing, ZHOU Zhijun, LI Fengyan

Journal Article

Development and application of ex-situ presulfurization technology for hydrotreating catalysts in China

Yulan GAO, Xiangchen FANG, Zhenmin CHENG

Journal Article

Hydrotreating of light gas oil using a NiMo catalyst supported on activated carbon produced from fluid

N. Rambabu,Sandeep Badoga,Kapil K. Soni,A.K. Dalai,J. Adjaye

Journal Article

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