Resource Type

Journal Article 363

Conference Videos 9

Year

2024 1

2023 53

2022 43

2021 41

2020 23

2019 17

2018 17

2017 24

2016 12

2015 19

2014 11

2013 7

2012 14

2011 16

2010 24

2009 11

2008 12

2007 7

2006 2

2005 1

open ︾

Keywords

CO2 capture 19

pyrolysis 19

CO2 12

Pyrolysis 9

CO2 emissions 7

CO oxidation 6

CO 5

biomass 4

simulation 4

CO2 adsorption 3

combustion 3

supercritical CO2 3

ABS 2

Antenna-in-package (AiP) 2

Biomass 2

CO coupling 2

CO2 2

CO2 utilization 2

CO2 conversion 2

open ︾

Search scope:

排序: Display mode:

A review on co-pyrolysis of coal and oil shale to produce coke

Xiangchun Liu, Ping Cui, Qiang Ling, Zhigang Zhao, Ruilun Xie

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4,   Pages 504-512 doi: 10.1007/s11705-019-1850-z

Abstract: utilization of oil shale (OS) as a feedstock for coal-blending coking, in which the initial and basic step is pyrolysisseparation and beneficiation techniques for organic matter in OS, and provides an overview on coal and OS pyrolysisthrough several viewpoints (e.g., pyrolysis process, phenomena, and products).Then the exploratory studies on co-pyrolysis of coal with OS, including co-pyrolysis phenomena and processFinally, co-pyrolysis of different ranks of coals with OS in terms of coal-blending coking, where further

Keywords: coal     oil shale     co-pyrolysis     coal blending coking     coke    

A review on co-pyrolysis of agriculture biomass and disposable medical face mask waste for green fuel

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1141-1161 doi: 10.1007/s11705-022-2230-7

Abstract: Hence, co-pyrolysis with plastic or polymer wastes is adopted to improve the yield and quality of thetechniques are referred in exploring the potential of disposable medical face mask waste as a candidate for co-pyrolysisCatalytic co-pyrolysis involves a series of complex mechanisms, which cannot be explained using simplefollowed by the evolutionary models and predictive models, which can solve the non-linear catalytic co-pyrolysis

Keywords: biomass     COVID-19 waste     catalyst     pyrolysis     kinetics    

Co-pyrolysis of sludge and kaolin/zeolite in a rotary kiln: Analysis of stabilizing heavy metals

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1488-1

Abstract:

• Adding kaolin/zeolite promotes the formation of stable heavy metals.

Keywords: Co-pyrolysis     Sewage sludge     Heavy metals     Rotary kiln     Immobilization mechanism    

Formation mechanism of solid product produced from co-pyrolysis of Pingdingshan lean coal with organic

Xiangchun Liu, Jun Hu, Ruilun Xie, Bin Fang, Ping Cui

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 2,   Pages 363-372 doi: 10.1007/s11705-020-1944-7

Abstract: A mixture of Pingdingshan lean coal and acid-treated Huadian oil shale was co-pyrolyzed in a drop-tubeTo reveal the formation mechanism of the solid co-pyrolysis product, changes in some physicochemicalX-ray diffraction showed that the lattice plane spacing for the co-pyrolyzed mixture decreased from 0.357Thermogravimetry and electron spin resonance results showed that synergistic effects occurred during the co-pyrolysisradicals of the intermediate metaplast produced from coal pyrolysis, thereby increasing the yield of

Keywords: co-pyrolysis     coal     oil shale     electron spin resonance     mechanism    

Co-pyrolysis of oil sludge with hydrogen-rich plastics in a vertical stirring reactor: Kinetic analysis

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11783-022-1570-3

Abstract:

● Collaborative treatment of plastics and OS was established to improve oil quality.

Keywords: Oily sludge     Pyrolysis     Polyethylene     H/Ceff ratio     Oil quality    

Study on Co-Pyrolysis Characteristics of Biomass Components and Polyethylene by TG-MS

Fan Honggang,Gu Jing,Wang Yazhuo,Yuan Haoran,He Mingyang, Sun Fuan

Strategic Study of CAE 2018, Volume 20, Issue 3,   Pages 102-108 doi: 10.15302/J-SSCAE-2018.03.015

Abstract: ">In order to explore the synergetic effect and the variation of small molecule gas products in the co-pyrolysisThe blending ratio of each co-pyrolysis sample was 1∶1(w/w).It can be confirmed that the synergetic effect exists in the process of co-pyrolysis , and this effectThe xylan and polyethylene will promote the decomposition of each other during the co-pyrolysis processThe co-pyrolysis between lignin and polyethylene could promote the the yield of CO, C2H

Keywords: cellulose     xylan     lignin     polyethylene     co-pyrolysis    

Self-catalytic pyrolysis thermodynamics of waste printed circuit boards with co-existing metals

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1581-0

Abstract:

● The co-existing metals in WPCBs has positive catalytic influencein pyrolysis.

Keywords: Waste printed circuit board     Catalyst     Pyrolysis     Kinetics    

Nanostructure and reactivity of soot from biofuel 2,5-dimethylfuran pyrolysis with CO

Lijie ZHANG, Kaixuan YANG, Rui ZHAO, Mingfei CHEN, Yaoyao YING, Dong LIU

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 292-306 doi: 10.1007/s11708-020-0658-3

Abstract: investigated the nanostructure and oxidation reactivity of soot generated from biofuel 2,5-dimethylfuran pyrolysiswith different CO additions and different temperatures in a quartz tube flow reactor.CO addition has the highest degree of graphization and crystallization.>100% CO >50% CO while the mean particle diameters showed the same order.>100% CO addition>10% CO addition, which was equal to the ranking of mean values of fringe tortuosity

Keywords: 2     5-dimethylfuran pyrolysis     soot     CO2 addition     nanostructure     reactivity    

Thermodynamic analysis of reaction pathways and equilibrium yields for catalytic pyrolysis of naphtha

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 12,   Pages 1700-1712 doi: 10.1007/s11705-022-2207-6

Abstract: length and hydrocarbon type significantly affect the production of light olefins during the catalytic pyrolysisand operation parameters optimization, the reaction pathways and equilibrium yields for the catalytic pyrolysisdevelopment of superior catalysts and the selection of proper operation parameters for the catalytic pyrolysis

Keywords: naphtha     catalytic pyrolysis     reaction pathway     equilibrium yield    

Theoretical study on the mechanism of sulfur migration to gas in the pyrolysis of benzothiophene

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 3,   Pages 334-346 doi: 10.1007/s11705-022-2209-4

Abstract: The release and control of sulfur species in the pyrolysis of fossil fuels and solid wastes have attractedthe mechanism of sulfur migration during the release of sulfur-containing radicals in benzothiophene pyrolysisstrong competitiveness of S and SH radicals results in abundant H2S during benzothiophene pyrolysisstudy lays a foundation for elucidating sulfur migration mechanisms and furthering the development of pyrolysis

Keywords: benzothiophene     sulfur migration     pyrolysis     density functional theory    

Effect of / molecular structures on pyrolysis performance and heat sink of decalin isomers

Frontiers of Chemical Science and Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11705-023-2375-z

Abstract: However, decalin contains two isomers with a tunable composition, and their effects on the pyrolysisHerein, we investigated the pyrolysis of decalin isomers, i.e., cis-decalin, trans-decalinThe pyrolysis results confirmed that conversion of the tested fuels (600–725 °C, 4 MPa) decreased inDetailed analyses of the pyrolysis products were used to compare the product distributions from cisThis work demonstrates the relationship between the cis/trans structures and the pyrolysis

Keywords: endothermic fuel     decalin     pyrolysis     heat sink     molecular structure    

Fast and catalytic pyrolysis of xylan: Effects of temperature and M/HZSM-5 (M= Fe, Zn) catalysts on pyrolytic

Xifeng ZHU, Qiang LU, Wenzhi LI, Dong ZHANG,

Frontiers in Energy 2010, Volume 4, Issue 3,   Pages 424-429 doi: 10.1007/s11708-010-0015-z

Abstract: Pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS) was employed to achieve fast pyrolysis of xylanand on-line analysis of pyrolysis vapors.temperature on pyrolytic products, and to reveal the effect of HZSM-5 and M/HZSM-5 (M= Fe, Zn) zeolites on pyrolysisCatalytic cracking of pyrolysis vapors with HZSM-5 and M/HZSM-5 (M= Fe, Zn) catalysts significantly altered

Keywords: xylan     fast pyrolysis     catalytic pyrolysis     Py-GC/MS     HZSM-5    

Mechanism insight into the formation of HS from thiophene pyrolysis: A theoretical study

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1404-8

Abstract: ListItem>

• Possible formation pathways of H2S were revealed in thiophene pyrolysis

Keywords: Density functional theory     Waste rubber     Thiophene     H2S     Pyrolysis    

Upgrading of derived pyrolysis vapors for the production of biofuels from corncobs

Liaoyuan Mao, Yanxin Li, Z. Conrad Zhang

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1,   Pages 50-58 doi: 10.1007/s11705-017-1685-4

Abstract: were fast pyrolyzed in the bubbling bed using fine sand particles as a heat carrier and the resulting pyrolysisEven a low usage of zeolite catalyst at WSHV of 180 h was effective in upgrading the pyrolysis oil and

Keywords: corncob     monolith     upgrading     pyrolysis    

Mass and heat balance calculations and economic evaluation of an innovative biomass pyrolysis project

Quanyuan WEI, Yongshui QU, Tianwei TAN

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 355-361 doi: 10.1007/s11705-010-0567-9

Abstract: flammable gas, charcoal, wood vinegar, wood tar oil and noncombustible materials with thermo-chemical pyrolysisBased on the data from a straw pyrolysis demonstration project, the mass and heat balance of the biomasspyrolysis process were analyzed.These results showed that the straw pyrolysis project has little risk, and will produce remarkable economic

Keywords: mass balance     heat balance     biomass pyrolysis     economic benefit    

Title Author Date Type Operation

A review on co-pyrolysis of coal and oil shale to produce coke

Xiangchun Liu, Ping Cui, Qiang Ling, Zhigang Zhao, Ruilun Xie

Journal Article

A review on co-pyrolysis of agriculture biomass and disposable medical face mask waste for green fuel

Journal Article

Co-pyrolysis of sludge and kaolin/zeolite in a rotary kiln: Analysis of stabilizing heavy metals

Journal Article

Formation mechanism of solid product produced from co-pyrolysis of Pingdingshan lean coal with organic

Xiangchun Liu, Jun Hu, Ruilun Xie, Bin Fang, Ping Cui

Journal Article

Co-pyrolysis of oil sludge with hydrogen-rich plastics in a vertical stirring reactor: Kinetic analysis

Journal Article

Study on Co-Pyrolysis Characteristics of Biomass Components and Polyethylene by TG-MS

Fan Honggang,Gu Jing,Wang Yazhuo,Yuan Haoran,He Mingyang, Sun Fuan

Journal Article

Self-catalytic pyrolysis thermodynamics of waste printed circuit boards with co-existing metals

Journal Article

Nanostructure and reactivity of soot from biofuel 2,5-dimethylfuran pyrolysis with CO

Lijie ZHANG, Kaixuan YANG, Rui ZHAO, Mingfei CHEN, Yaoyao YING, Dong LIU

Journal Article

Thermodynamic analysis of reaction pathways and equilibrium yields for catalytic pyrolysis of naphtha

Journal Article

Theoretical study on the mechanism of sulfur migration to gas in the pyrolysis of benzothiophene

Journal Article

Effect of / molecular structures on pyrolysis performance and heat sink of decalin isomers

Journal Article

Fast and catalytic pyrolysis of xylan: Effects of temperature and M/HZSM-5 (M= Fe, Zn) catalysts on pyrolytic

Xifeng ZHU, Qiang LU, Wenzhi LI, Dong ZHANG,

Journal Article

Mechanism insight into the formation of HS from thiophene pyrolysis: A theoretical study

Journal Article

Upgrading of derived pyrolysis vapors for the production of biofuels from corncobs

Liaoyuan Mao, Yanxin Li, Z. Conrad Zhang

Journal Article

Mass and heat balance calculations and economic evaluation of an innovative biomass pyrolysis project

Quanyuan WEI, Yongshui QU, Tianwei TAN

Journal Article