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Engineering Dual Oxygen Simultaneously Modified Boron Nitride for Boosting Adsorptive Desulfurization of Fuel Article

罗静, 魏延臣, 巢艳红, 王超, 李宏平, 熊君, 华明清, 李华明, 朱文帅

Engineering 2022, Volume 14, Issue 7,   Pages 86-93 doi: 10.1016/j.eng.2020.08.030

Abstract:

Oxygen atoms usually co-exist in the lattice of hexagonal boron nitride (h-BN).Herein, simultaneously oxygen atom-scale interior substitution and edge hydroxylation in BN structureExperimental results indicated that the dual oxygen modified BN (BN–2O) exhibited an impressivelyincreased adsorptive capacity about 12% higher than that of the edge hydroxylated BN (BN–OH) fabricatedThe density functional theory calculations also unveiled that the oxygen atoms confined in BN interior

Keywords： Polymer-based synthetic strategy     Interior substitution BN     Oxygen doping     Adsorptive desulfurization    

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Graphene-like -BN supported polyhedral NiS/NiS nanocrystals with excellent photocatalytic performance

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1537-1549 doi: 10.1007/s11705-021-2094-2

Abstract: In this work, h-BN/NiS2/NiS composites were prepared via a simple solvothermal methodThe 7 wt-% h-BN/NiS2/NiS composites were characterized via a larger specific surfaceThe experimental result indicated that the photoreduction efficiency of the 7 wt-% h-BN/NiSh-BN/NiS2/NiS photocatalyst reachedThis is due to the double Z-scheme heterojunction formed between NiS2/NiS and h-BN,

Keywords： graphene-like h-BN     h-BN/NiS2/NiS composites     photocatalysis     Cr(VI) reduction    

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Associations of sleeping patterns and isotemporal substitution of other behavior with the prevalence

Frontiers of Medicine doi: 10.1007/s11684-023-1019-5

Abstract: Using isotemporal substitution models, we found that substituting 1 h of sleeping with sitting, walkingIn stratified analysis, a lower CKD prevalence related to substitution toward physical activity was found

Keywords： sleep     physical activity     chronic kidney disease     isotemporal substitution     behavioral pattern    

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Environmental and human health impact assessment of major interior wall decorative materials

Bingqing ZHANG, Ruochen ZENG, Xiaodong LI

Frontiers of Engineering Management 2019, Volume 6, Issue 3,   Pages 406-415 doi: 10.1007/s42524-019-0025-4

Abstract: Despite the growing interest in green products in the interior wall decorative material market, knowledgeThis work assesses the environmental and human health profiles of interior latex and wallpaper.Two interior latex products of different raw material ratios and one non-woven wallpaper product areAssessment results reveal that the integrated impact of interior latex is lower than that of non-wovenwallpaper, and the interior latex of low quality causes low life cycle integrated impact.

Keywords： life cycle assessment     human health impact     integrated assessment     interior wall decorative material     green    

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Visible light responsive photocatalysts developed by substitution with metal cations aiming at artificial

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 568-576 doi: 10.1007/s11708-021-0774-8

Abstract: This mini-review introduces the recent work on visible-light-driven photocatalysts developed by substitution

Keywords： visible light responsive photocatalyst     water splitting     artificial photosynthesis: metal ion substitution    

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Impact of inter-fuel substitution on energy intensity in Ghana

Boqiang LIN, Hermas ABUDU

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 27-41 doi: 10.1007/s11708-019-0656-5

Abstract: Energy intensity and elasticity, together with inter-fuel substitution are key issues in the currentAn inter-fuel substitution future scenario design was further conducted and the results were positive

Keywords： energy intensity     energy elasticity     inter-fuel substitution prospects     energy contribution     Translog production    

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Optimization design of an interior permanent-magnet synchronous machine for a hybrid hydraulic excavator

Qi-huai CHEN,Qing-feng WANG,Tao WANG

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 11,   Pages 957-968 doi: 10.1631/FITEE.1500056

Abstract: The rotor configuration of the PMSM employs an interior magnet structure, thus resulting in some inverse

Keywords： Analysis     Design     Hybrid hydraulic excavator (HHE)     Finite element method (FEM)     Interior permanent-magnet    

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Engineering the electronic and geometric structure of VO/BN@TiO heterostructure for efficient aerobic

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 3,   Pages 276-287 doi: 10.1007/s11705-022-2242-3

Abstract: Particle size governs the electronic and geometric structure of metal nanoparticles (NPs), shaping their catalytic performances in heterogeneous catalysis. However, precisely controlling the size of active metal NPs and thereafter their catalytic activities remain an affordable challenge in ultra-deep oxidative desulfurization (ODS) field. Herein, a series of highly-efficient VOx/boron nitride nanosheets (BNNS)@TiO2 heterostructures, therein, cetyltrimethylammonium bromide cationic surfactants serving as intercalation agent, BNNS and MXene as precursors, with various VOx NP sizes were designed and controllably constructed by a facile intercalation confinement strategy. The properties and structures of the prepared catalysts were systematically characterized by different technical methods, and their catalytic activities were investigated for aerobic ODS of dibenzothiophene (DBT). The results show that the size of VOx NPs and V5+/V4+ play decisive roles in the catalytic aerobic ODS of VOx/BNNS@TiO2 catalysts and that VOx/BNNS@TiO2-2 exhibits the highest ODS activity with 93.7% DBT conversion within 60 min under the reaction temperature of 130 °C and oxygen flow rate of 200 mL·min–1, which is due to its optimal VOx dispersion, excellent reducibility and abundant active species. Therefore, the finding here may contribute to the fundamental understanding of structure-activity in ultra-deep ODS and inspire the advancement of highly-efficient catalyst.

Keywords： oxidative desulfurization     boron nitride     vanadium     MXene     intercalation confinement    

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Degradation of Azo dye direct black BN based on adsorption and microwave-induced catalytic reaction

Shanshan Ding, Wen Huang, Shaogui Yang, Danjun Mao, Julong Yuan, Yuxuan Dai, Jijie Kong, Cheng Sun, Huan He, Shiyin Li, Limin Zhang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 1, doi: 10.1007/s11783-017-1003-x

Abstract: novel microwave catalyst MgFe O -SiC was synthesized via sol-gel method, to remove azo dye Direct Black BN(DB BN) through adsorption and microwave-induced catalytic reaction.Microwave-induced catalytic degradation of DB BN, including adsorption behavior and its influencing factorsof DB BN on MgFe O -SiC were investigated.involution of microwave-induced ·OH and holes in this catalytic system the breakage of azo bond, hydroxyl substitution

Keywords： Adsorption     Microwave-induced catalytic degradation     Direct black BN     Degradation pathway    

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EFFECTS OF SUBSTITUTION OF MINERAL NITROGEN WITH ORGANIC AMENDMENTS ON NITROGEN LOSS FROM SLOPING CROPLAND

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 396-406 doi: 10.15302/J-FASE-2022456

Abstract:

● Interflow acts as the dominant pathway for N loss loadings.

Keywords： improved fertilization regime     interflow     nitrogen forms     nitrogen leaching     purple soil     sloping cropland    

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Investigation of the interior RC beam-column joints under monotonic antisymmetrical load

Fei GAO, Zhiqiang TANG, Biao HU, Junbo CHEN, Hongping ZHU, Jian MA

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6,   Pages 1474-1494 doi: 10.1007/s11709-019-0572-0

Abstract: The paper presents numerical findings of reinforced concrete interior beam-column joints under monotonic

Keywords： RC beam-column joint     reinforcement ratio in joint core     axial compression ratio     finite element     test    

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A hypothesis for crack free interior surfaces of Longyou caverns caved in argillaceous siltstone 2000

Zhong Qi YUE, Shaopeng FAN, Zhifa YANG, Lihui LI, Luqing ZHANG, Zhongjian ZHANG,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 2,   Pages 165-177 doi: 10.1007/s11709-010-0018-1

Abstract: When they were un-watered, their integrity was maintained completely, and their interior rock surfacesSince then, however, the rock’s interior faces have initiated and propagated more and more cracksThis paper attempts to address the question of why the rock interior faces were free of old cracks onceConsequently, the rock interior surfaces could be free of old cracks when the water was pumped out of

Keywords： rock cavern     grotto     Longyou     argillaceous siltstone     crack     water     environment     self-healing    

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Correction of array failure using grey wolf optimizer hybridized with an interior point algorithm None

Shafqat Ullah KHAN, M. K. A. RAHIM, Liaqat ALI

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 9,   Pages 1191-1202 doi: 10.1631/FITEE.1601694

Abstract:

We design a grey wolf optimizer hybridized with an interior point algorithm to correct a faulty antenna

Keywords： Failure correction     Grey wolf optimizer     Interior point algorithm     Sidelobes     Deeper null depth level    

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Sustainable conversion regenerated cellulose into cellulose oleate by sonochemistry

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1096-1108 doi: 10.1007/s11705-023-2317-9

Abstract: natural cellulose, it remains challenging to rapidly prepare cellulose derivatives with high degrees of substitutionratios of oleic acid, reaction time, and reaction solvent, a series of cellulose oleates with degrees of substitutionCellulose oleates with degrees of substitution exceeding 1.23 exhibited amorphous structures and thermoplasticity

Keywords： regenerated cellulose     cellulose oleate     sonochemistry     degree of substitution     thermoplasticity    

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Protein Substitution Strategy for Ensuring National Food Security in China

Pu Hua, Yang Jing, Wang Yongwei, Tu Tao, Li Yansong, Luo Huiying, Yao Bin

Strategic Study of CAE 2023, Volume 25, Issue 4,   Pages 149-157 doi: 10.15302/J-SSCAE-2023.04.003

Abstract: should be increased and the international market effectively exploited, in order to promote soybean meal substitution

Keywords： food security     feed protein source     protein substitution     soybean meal    

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Title Author Date Type Operation

Engineering Dual Oxygen Simultaneously Modified Boron Nitride for Boosting Adsorptive Desulfurization of Fuel

罗静, 魏延臣, 巢艳红, 王超, 李宏平, 熊君, 华明清, 李华明, 朱文帅

Journal Article

Graphene-like -BN supported polyhedral NiS/NiS nanocrystals with excellent photocatalytic performance

Journal Article

Associations of sleeping patterns and isotemporal substitution of other behavior with the prevalence

Journal Article

Environmental and human health impact assessment of major interior wall decorative materials

Bingqing ZHANG, Ruochen ZENG, Xiaodong LI

Journal Article

Visible light responsive photocatalysts developed by substitution with metal cations aiming at artificial

Journal Article

Impact of inter-fuel substitution on energy intensity in Ghana

Boqiang LIN, Hermas ABUDU

Journal Article

Optimization design of an interior permanent-magnet synchronous machine for a hybrid hydraulic excavator

Qi-huai CHEN,Qing-feng WANG,Tao WANG

Journal Article

Engineering the electronic and geometric structure of VO/BN@TiO heterostructure for efficient aerobic

Journal Article

Degradation of Azo dye direct black BN based on adsorption and microwave-induced catalytic reaction

Shanshan Ding, Wen Huang, Shaogui Yang, Danjun Mao, Julong Yuan, Yuxuan Dai, Jijie Kong, Cheng Sun, Huan He, Shiyin Li, Limin Zhang

Journal Article

EFFECTS OF SUBSTITUTION OF MINERAL NITROGEN WITH ORGANIC AMENDMENTS ON NITROGEN LOSS FROM SLOPING CROPLAND

Journal Article

Investigation of the interior RC beam-column joints under monotonic antisymmetrical load

Fei GAO, Zhiqiang TANG, Biao HU, Junbo CHEN, Hongping ZHU, Jian MA

Journal Article

A hypothesis for crack free interior surfaces of Longyou caverns caved in argillaceous siltstone 2000

Zhong Qi YUE, Shaopeng FAN, Zhifa YANG, Lihui LI, Luqing ZHANG, Zhongjian ZHANG,

Journal Article

Correction of array failure using grey wolf optimizer hybridized with an interior point algorithm

Shafqat Ullah KHAN, M. K. A. RAHIM, Liaqat ALI

Journal Article

Sustainable conversion regenerated cellulose into cellulose oleate by sonochemistry

Journal Article

Protein Substitution Strategy for Ensuring National Food Security in China

Pu Hua, Yang Jing, Wang Yongwei, Tu Tao, Li Yansong, Luo Huiying, Yao Bin

Journal Article