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selectivity 5

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gasoline engine 2

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n-heptane 2

-bromobenzaldehyde 1

-nitrobenzaldehyde 1

10Fe-xCu/TiO2 1

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of doping and steam treatment on the catalytic activities of nano-scale H-ZSM-5 in the methanol to gasoline

Baodong Song, Yongqiang Li, Gang Cao, Zhenhai Sun, Xu Han

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4,   Pages 564-574 doi: 10.1007/s11705-017-1654-y

Abstract: In the transformation of methanol to gasoline (MTG), the selectivity to gasoline and the aromatic contentin the produced gasoline are important factors.After 6 h of MTG reaction, the selectivity to gasoline for the steam-treated catalysts, , and wereThus is the most promising catalyst for MTG applications which can meet the China IV gasoline standardthat the amount of aromatics in gasoline should be less than 48 wt-%.

Keywords： MTG     nano-scale H-ZSM-5     steam treatment     gasoline     selectivity to gasoline    

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Conversion of polyethylene to gasoline: Influence of porosity and acidity of zeolites

Frontiers in Energy   Pages 763-774 doi: 10.1007/s11708-023-0897-1

Abstract: was observed that H-Beta zeolite was an efficient catalyst for cracking high-density polyethylene to gasoline

Keywords： plastics conversion     polyethylene     zeolites     acidity     porosity    

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Online gasoline blending with EPA Complex Model for predicting emissions

Stefan JANAQI, Mériam CHÈBRE, Guillaume PITOLLAT

Frontiers of Engineering Management 2018, Volume 5, Issue 2,   Pages 214-226 doi: 10.15302/J-FEM-2017022

Abstract: Environmental Protection Agency (EPA) is used by refiners to predict the toxic emissions of reformulated gasolinewith respect to gasoline properties.execution time of these MINLP models remains prohibitively long to control emissions with our online gasolinewhich allows the online regulation of emissions the same way as other traditional properties of blended gasoline

Keywords： emissions     reformulated gasoline     online control     global optimization    

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Tuning the catalytic selectivity in electrochemical CO

Jiafang XIE,Yuxi HUANG,Hanqing YU

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 5,   Pages 861-866 doi: 10.1007/s11783-014-0742-1

Abstract: However, electrocatalysts for this reaction usually suffer from a poor product selectivity and a largeHere we report that tunable catalytic selectivity for hydrocarbon formation could be achieved on Cu nanomaterials

Keywords： electrochemical CO2 reduction     Cu oxide     nanostructure     selectivity     hydrocarbon formation    

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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: The Cu–Ce–Zr catalyst with 2 wt% Ce loading shows higher CO selectivity (SCO = 0.0%mml:mn> = 5.4%–15.6%) and CH3OH selectivityHence, the Cu–Ce–Zr catalyst with 8 wt% Ce loading favors CH3OH selectivity and CO2

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

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Experimental study of stratified lean burn characteristics on a dual injection gasoline engine

Chun XIA, Tingyu ZHAO, Junhua FANG, Lei ZHU, Zhen HUANG

Frontiers in Energy 2022, Volume 16, Issue 6,   Pages 900-915 doi: 10.1007/s11708-021-0812-6

Abstract: thermal efficiency and reducing particulate matter emissions are two main issues for next generation gasolineLean burn mode could greatly reduce pumping loss and decrease the fuel consumption of gasoline enginestiming on combustion, fuel consumption, gaseous emissions, and particulate emissions of a dual injection gasoline

Keywords： dual injection     stratified lean burn     gasoline engine     particulate matter emission     combustion analysis    

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Study on extraction of thiophene from model gasoline with br?nsted acidic ionic liquids

Xiaomeng WANG, Mingjuan HAN, Hui WAN, Cao YANG, Guofeng GUAN

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 1,   Pages 107-112 doi: 10.1007/s11705-010-0539-0

Abstract: hydrogen sulfate ([HNMP]HSO ), are synthesized and employed as extractants to extract thiophene from model gasolineThe effect of extraction temperature, extraction time and volume ratio of ILs to model gasoline on desulfurizationThen, the optimal desulfurization conditions are obtained: the ratio of ILs to model gasoline is 1∶1,Meanwhile, the desulfurization rate of [HNMP]HSO for model gasoline is 62.8%, which is higher than that

Keywords： nsted ionic liquids     model gasoline     thiophene     extraction     density functional theory    

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Solar fuel from photo-thermal catalytic reactions with spectrum-selectivity: a review

Sanli TANG, Jie SUN, Hui HONG, Qibin LIU

Frontiers in Energy 2017, Volume 11, Issue 4,   Pages 437-451 doi: 10.1007/s11708-017-0509-z

Abstract: The review begins with the meaning of synergetic effects, and the mechanisms of spectrum-selectivityIn addition, these works are summarized and tabulated based on the operating conditions, spectrum-selectivityfinally presented concerning future development of photo-thermal catalytic reactions with spectrum-selectivity

Keywords： photo-thermal catalysis     spectrum-selectivity     solar fuel     full-spectrum    

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Enhancing the aromatic selectivity of cyclohexane aromatization by CO2 coupling

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1801-1808 doi: 10.1007/s11705-023-2325-9

Abstract: Improving the aromatic selectivity in the alkane aromatization process is of great importance for itsintroduced into the cyclohexane conversion process on the HZSM-5 zeolite, which can improve the aromatic selectivityoptimizing the reaction conditions, an improved aromatic (benzene, toluene, xylene, and C9+) selectivity), 450 °C, and 1.7 h−1, which is better than that without CO2 (aromatic selectivityThis study may open a green, economic, and promising way to improve the aromatic selectivity for alkane

Keywords： aromatics     carbon dioxide     aromatization     coupling reaction     ZSM-5 zeolite    

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Non-toxic, high selectivity process for the extraction of precious metals from waste printed circuit

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 10, doi: 10.1007/s11783-023-1723-z

Abstract:

● Au, Ag and Pd were recovered from WPCBs with high efficiencies.

Keywords： Thiosulfate     Printed circuit boards     Precious metals     Leaching     Hydrometallurgy    

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Desulfurization mechanism of FCC gasoline: A review

Liang ZHAO, Yan CHEN, Jinsen GAO, Yu CHEN,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 3,   Pages 314-321 doi: 10.1007/s11705-009-0271-9

Abstract: the most important developments on the desulfurization mechanism of Fluid Catalytic Cracking (FCC) gasolineFirst, the origin of sulfur compounds in FCC gasoline and the current developed desulfurization approaches

Keywords： Catalytic Cracking     foundation     developed desulfurization     desulfurization mechanism     important    

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Catalytic oxidative desulfurization of gasoline using phosphotungstic acid supported on MWW zeolite

Hanlu Wang, Idris Jibrin, Xingye Zeng

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4,   Pages 546-560 doi: 10.1007/s11705-019-1842-z

Abstract: Catalysts for the desulfurization of gasoline samples were synthesized via the immobilization of well-dispersedFinally, as an exploratory study, straight-run-gasoline and fluid catalytic cracking gasoline were employedresearch provides new insights into the development and application of catalysts for desulfurization of gasoline

Keywords： oxidative desulfurization     phosphotungstic acid     MWW     wet impregnation     adsorption energy    

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Study on reformulation of fluid catalytic cracking gasoline and increasing production of light olefins

YAN Pingxiang, MENG Xianghai, GAO Jinsen, XU Chunming, SUI Zhiyu

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1,   Pages 74-79 doi: 10.1007/s11705-008-0016-1

Abstract: including ethylene, propylene and butylene) and the composition of the fluid catalytic cracking (FCC) gasolineThe experimental results showed that FCC gasoline was obviously reformulated under appropriate reactionThe olefins (olefins with C atom number above 4) content of FCC gasoline was markedly reduced, and theThe upgraded gasoline met the new standard of gasoline, and meanwhile, higher yields of light olefinsoil, higher mass ratio of water to oil, and lower space velocity were found to be beneficial to FCC gasoline
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The Parameter Analysis of the Process in Cylinder for Light Oil-based Fuel in Gasoline Engine

Sun Lingling

Strategic Study of CAE 2000, Volume 2, Issue 12,   Pages 78-83

Abstract:

A kind of new fuel suitable for gasoline engine is developed in this paper.The test results show that the power of engine with light oil-based fuel is close to that with gasolinestandard errors of process parameter in cylinder with light oil-based fuel are lower than that with gasolineThis proves that the light oil-based fuel has good quality and is suitable for gasoline engine.

Keywords： light oil     gasoline engine     process parameter in cylinder     antiknock property    

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Effects of ambient temperature on regulated gaseous and particulate emissions from gasoline-, E10- and

Rencheng Zhu, Jingnan Hu, Liqiang He, Lei Zu, Xiaofeng Bao, Yitu Lai, Sheng Su

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 1, doi: 10.1007/s11783-020-1306-1

Abstract: Abstract • Emissions from two sedans were tested with gasoline, E10 and M15 at 30°C and -7°C. • As the, E10 (10% ethanol and 90% gasoline by volume) and M15 (15% methanol and 85% gasoline by volume) at bothThe PM emissions with E10 were only 48.0%–50.7% of those with gasoline at 30°C but increased to 59.2%emissions were higher than those with gasoline.might emit more BC than gasoline at -7°C, especially M15.

Keywords： Particle mass     Particle number     Black carbon     Alcohol gasoline     Low temperature    

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Title Author Date Type Operation

of doping and steam treatment on the catalytic activities of nano-scale H-ZSM-5 in the methanol to gasoline

Baodong Song, Yongqiang Li, Gang Cao, Zhenhai Sun, Xu Han

Journal Article

Conversion of polyethylene to gasoline: Influence of porosity and acidity of zeolites

Journal Article

Online gasoline blending with EPA Complex Model for predicting emissions

Stefan JANAQI, Mériam CHÈBRE, Guillaume PITOLLAT

Journal Article

Tuning the catalytic selectivity in electrochemical CO

Jiafang XIE,Yuxi HUANG,Hanqing YU

Journal Article

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

Journal Article

Experimental study of stratified lean burn characteristics on a dual injection gasoline engine

Chun XIA, Tingyu ZHAO, Junhua FANG, Lei ZHU, Zhen HUANG

Journal Article

Study on extraction of thiophene from model gasoline with br?nsted acidic ionic liquids

Xiaomeng WANG, Mingjuan HAN, Hui WAN, Cao YANG, Guofeng GUAN

Journal Article

Solar fuel from photo-thermal catalytic reactions with spectrum-selectivity: a review

Sanli TANG, Jie SUN, Hui HONG, Qibin LIU

Journal Article

Enhancing the aromatic selectivity of cyclohexane aromatization by CO2 coupling

Journal Article

Non-toxic, high selectivity process for the extraction of precious metals from waste printed circuit

Journal Article

Desulfurization mechanism of FCC gasoline: A review

Liang ZHAO, Yan CHEN, Jinsen GAO, Yu CHEN,

Journal Article

Catalytic oxidative desulfurization of gasoline using phosphotungstic acid supported on MWW zeolite

Hanlu Wang, Idris Jibrin, Xingye Zeng

Journal Article

Study on reformulation of fluid catalytic cracking gasoline and increasing production of light olefins

YAN Pingxiang, MENG Xianghai, GAO Jinsen, XU Chunming, SUI Zhiyu

Journal Article

The Parameter Analysis of the Process in Cylinder for Light Oil-based Fuel in Gasoline Engine

Sun Lingling

Journal Article

Effects of ambient temperature on regulated gaseous and particulate emissions from gasoline-, E10- and

Rencheng Zhu, Jingnan Hu, Liqiang He, Lei Zu, Xiaofeng Bao, Yitu Lai, Sheng Su

Journal Article