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Self-sustained catalytic combustion of CO enhanced by micro fluidized bed: stability operation, fluidization

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1709-x

Abstract:

● Catalytic combustion in fluidized bed realizes efficient heat and

Keywords： Self-sustained catalytic combustion Carbon monoxide Cu_1–xCe_xO_y Fluidizedbed Computational fluid dynamics

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Abatement of mixed volatile organic compounds in a catalytic hybrid surface/packed-bed discharge plasma

Lianjie Guo, Nan Jiang, Jie Li, Kefeng Shang, Na Lu, Yan Wu

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 2, doi: 10.1007/s11783-018-1017-z

Abstract: volatile organic compounds (benzene, toluene, and xylene) has been performed in a hybrid surface/packed-bedThis result can be attributed to the high catalytic activity of Ag-Ce/ g-Al O catalyst to effectively

Keywords： Mixed VOCs HSPBD plasma reactor Degradation Catalyst Relative humidity

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Large-scale industrial manufacturing of carbon nanotubes in a continuous inclined mobile-bed rotatingreactor via the catalytic chemical vapor deposition process

Sophie L. Pirard, Sigrid Douven, Jean-Paul Pirard

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2, Pages 280-289 doi: 10.1007/s11705-017-1635-1

Abstract: design, development and validation of a process for continuous production of carbon nanotubes (CNTs) via catalyticThis process is based on a continuous inclined mobile-bed rotating reactor and very active catalysts

Keywords： carbon nanotubes catalytic chemical vapor deposition inclined rotating reactor industrial process scaling-up

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An investigation of reaction furnace temperatures and sulfur recovery

S. ASADI, M. PAKIZEH, M. POURAFSHARI CHENAR

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3, Pages 362-371 doi: 10.1007/s11705-011-1106-z

Abstract: Also the effects of the tail gas ratio and the catalytic bed type on the sulfur recovery were studiedThe bed temperatures were optimized in order to enhance the sulfur recovery for a given acid gas feedThe optimal catalytic bed temperature, tail gas ratio and type of catalytic bed were also determinedand these conditions are a minimum temperature of 300°C, a ratio of 2.0 and a hydrolysing Claus bed.

Keywords： Claus unit concentration of H₂S tail gas ratio sulfur recovery catalytic bed

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Prediction of bed load sediments using different artificial neural network models

Reza ASHEGHI, Seyed Abbas HOSSEINI

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 2, Pages 374-386 doi: 10.1007/s11709-019-0600-0

Abstract: Modeling and prediction of bed loads is an important but difficult issue in river engineering.based function (RBF), and generalized feed forward neural network using five dominant parameters of bed

Keywords： bed load prediction artificial neural network modeling empirical equations

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Liquefaction and impurity separation of oxygen-bearing coal-bed methane

Qiuying LI, Yonglin JU, Li WANG,

Frontiers in Energy 2010, Volume 4, Issue 3, Pages 319-325 doi: 10.1007/s11708-010-0115-9

Abstract: Coal-bed methane (CBM) is a type of clean energy.

Keywords： coal bed methane oxygen-bearing liquefaction distillation

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Advances in polishing of internal structures on parts made by laser-based powder bed fusion

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0724-0

Abstract: Considering the manufacturing of inner structures, laser-based powder bed fusion (L-PBF) is an attractive

Keywords： laser-based powder bed fusion polishing internal structures surface quality surface features post

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Removal of P₄, PH₃ and H₂S from Yellow Phosphoric Tail Gas by a Catalytic

Ning Ping,Hans-Jörg Bart,Wang Xueqian,Ma Liping,Chen Liang

Strategic Study of CAE 2005, Volume 7, Issue 6, Pages 27-35

Abstract: In this study, catalytic oxidation of phosphorus and hydrogen sulfide in yellow phosphorus tail gas wasPhosphorus and hydrogen sulfide adsorption characteristics on the catalysts were studied in a fixed-bedBoth KU2 and activated carbon proved to be effective catalysts in the catalytic oxidation process (COP

Keywords： catalyst catalytic oxidation H₂S P₄ PH₃ fixed bed

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Development of a supercritical and an ultra-supercritical circulating fluidized bed boiler

Junfu LYU, Hairui YANG, Wen LING, Li NIE, Guangxi YUE, Ruixin LI, Ying CHEN, Shilong WANG

Frontiers in Energy 2019, Volume 13, Issue 1, Pages 114-119 doi: 10.1007/s11708-017-0512-4

Abstract: The supercritical circulating fluidized bed (CFB) boiler, which combines the advantages of CFB combustion

Keywords： supercritical circulating fluidized bed boiler development demonstration

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Effects of carrier-attached biofilm on oxygen transfer efficiency in a moving bed biofilm reactor

Yanling WEI,Xunfei YIN,Lu QI,Hongchen WANG,Yiwei GONG,Yaqian LUO

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 3, Pages 569-577 doi: 10.1007/s11783-015-0822-x

Abstract: Three laboratory-scale moving bed biofilm reactors (MBBR) with different carrier filling ratios ranging

Keywords： carrier biofilm oxygen transfer efficiency moving bed biofilm reactor

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Concept and application of anaerobic suspended granular sludge bed (SGSB) reactor for wastewater treatment

Mingxia ZHENG,Zhong YAN,Jiane ZUO,Kaijun WANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5, Pages 797-804 doi: 10.1007/s11783-013-0597-x

Abstract: Bed expansion serves an important function in the design and operation of an upflow anaerobic reactorreactors do not behave as expanded bed reactors, as is widely perceived.In this paper, four bed expansion modes, divided as static bed, expanded bed, suspended bed, and fluidizedbed, for bioreactors are proposed.A high-rate anaerobic suspended granular sludge bed (SGSB) reactor was then developed.

Keywords： expansion characteristic high-rate bioreactor anaerobic suspended granular sludge bed expanded granularsludge bed reactor

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A review on catalytic & non-catalytic bio-oil upgrading in supercritical fluids

Sainab Omar, Yang Yang, Jiawei Wang

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 1, Pages 4-17 doi: 10.1007/s11705-020-1933-x

Abstract: This review article summarizes the key published research on the topic of bio-oil upgrading using catalyticand non-catalytic supercritical fluid (SCF) conditions.The precious metal catalysts Pd, Ru and Pt on various supports are frequently chosen for catalytic bio-oilThis is reportedly due to their favourable catalytic activity during the process including hydrotreating

Keywords： bio-oil upgrading supercritical review

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Suspended solid abatement in a conical fluidized bed flocculator

Dandan ZHOU, Shuangshi DONG, Keyu LI, Huizhong JIANG, Dandan SHANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 1, Pages 127-134 doi: 10.1007/s11783-012-0415-x

Abstract: With the random movement of silica gel beads in a conical fluidized bed, micro-vortices resulting fromhydrodynamic conditions were studied, and a suitable control strategy for operating the conical fluidized bed

Keywords： conical fluidized bed flocculation velocity gradient

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Modeling of solids segregation in circulating fluidized bed boilers

Xuan YAO, Tao WANG, Jia ZHAO, Hairui YANG, Hai ZHANG

Frontiers in Energy 2011, Volume 5, Issue 1, Pages 115-119 doi: 10.1007/s11708-010-0103-0

Abstract: Segregation always occurs in a circulating fluidized bed (CFB) because of the wide distribution of particlesize and density of the bed material.

Keywords： segregation model terminal velocity circulating fluidized bed (CFB)

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Performance evaluation of circulating fluidized bed incineration of municipal solid waste by multivariate

Hua Tao, Pinjing He, Yi Zhang, Wenjie Sun

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 6, doi: 10.1007/s11783-017-0945-3

Abstract: first nationwide survey was conducted to evaluate the overall performance of the circulating fluidized bed

Keywords： Municipal solid waste Incineration Circulating fluidized bed Load change Multivariate outlier detection

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Title Author Date Type Operation

Self-sustained catalytic combustion of CO enhanced by micro fluidized bed: stability operation, fluidization

Journal Article

Abatement of mixed volatile organic compounds in a catalytic hybrid surface/packed-bed discharge plasma

Lianjie Guo, Nan Jiang, Jie Li, Kefeng Shang, Na Lu, Yan Wu

Journal Article

Large-scale industrial manufacturing of carbon nanotubes in a continuous inclined mobile-bed rotatingreactor via the catalytic chemical vapor deposition process

Sophie L. Pirard, Sigrid Douven, Jean-Paul Pirard

Journal Article

An investigation of reaction furnace temperatures and sulfur recovery

S. ASADI, M. PAKIZEH, M. POURAFSHARI CHENAR

Journal Article

Prediction of bed load sediments using different artificial neural network models

Reza ASHEGHI, Seyed Abbas HOSSEINI

Journal Article

Liquefaction and impurity separation of oxygen-bearing coal-bed methane

Qiuying LI, Yonglin JU, Li WANG,

Journal Article

Advances in polishing of internal structures on parts made by laser-based powder bed fusion