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Influence mechanism of dynamic and static liquid bridge forces on particle deposition behaviors in solar

Xueqing LIU, Xiaodong ZHAO, Luyi LU, Jianlan LI

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 499-512 doi: 10.1007/s11708-021-0742-3

Abstract: Dust deposition on photovoltaic mirrors has a serious negative impact on the photoelectric conversionIn this paper, the influence mechanism of the dynamic and static liquid bridge forces on particle depositionThe research results show that the static liquid bridge force can be the primary deposition force causingHowever, the dynamic liquid bridge force can act as a resistance force for the particle motion processThe particle critical separation velocity describes the relative size of the collision-rebound effect

Keywords： dust deposition     discrete element method (DEM)     photovoltaic mirrors     solar energy    

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Characterization of particle deposition during crossflow filtration as influenced by permeate flux and

Hongzhan Di, Gregory J. O. Martin, Dave E. Dunstan

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 552-561 doi: 10.1007/s11705-020-1962-5

Abstract: Particle deposition during crossflow filtration is significantly influenced by the operating conditionsIncreasing the permeate flux caused an increasing amount of deposition and a thicker deposit layer.Higher crossflow velocities reduced the extent of deposition.The degree of deposition varied over a range of operating conditions due to the altered hydrodynamicBuilding on this, an empirical correlation between the deposition probability and volume of deposition

Keywords： particle deposition     crossflow filtration     microfluidics     confocal microscopy    

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Scaling up of cluster beam deposition technology for catalysis application

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1360-1379 doi: 10.1007/s11705-021-2101-7

Abstract: Many research works have demonstrated that the combination of atomically precise cluster deposition andThe matrix assembly source has the shortest development history, but already show an impressive deposition

Keywords： nanoparticle     cluster     cluster beam deposition     magnetron sputtering     heterogeneous catalysis    

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Effect of carbon deposition over carbonaceous catalysts on CH

Yongfa ZHANG, Meng ZHANG, Guojie ZHANG, Huirong ZHANG

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 4,   Pages 481-485 doi: 10.1007/s11705-010-0523-8

Abstract: An investigation was made using a continuous fixed bed reactor to understand the influence of carbon depositionDifferent types of carbon deposition were formed at different methane decomposition reaction temperaturesThe carbon deposition Type I generated at 900°C has a minor effect on CH -CO reforming and it easilyreacts with carbon dioxide, but the carbon deposition Type II generated at 1000°C and 1100°C clearlyThe results of XRD showed that some graphite structures were found in carbon deposition Type II.

Keywords： carbon deposition     carbonaceous catalyst     CH4-CO2 reforming    

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ECOLOGICAL EFFECTS OF NITROGEN DEPOSITION ON URBAN FORESTS: AN OVERVIEW

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 445-456 doi: 10.15302/J-FASE-2021429

Abstract:

● Patterns and effects of N deposition on urban forests are reviewed

Keywords： biodiversity     carbon sequestration     nitrogen deposition     nutrient imbalance     soil acidification     urban    

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Fault simulation of boiler heating surface ash deposition in a power plant system

Weiwei ZHANG, Huisheng ZHANG, Ming SU

Frontiers in Energy 2011, Volume 5, Issue 4,   Pages 435-443 doi: 10.1007/s11708-011-0162-x

Abstract: The performances of the power plant under the conditions of the furnace slagging and ash deposition of

Keywords： boiler     slagging     ash deposition     fault simulation    

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Influence of phosphate on deposition and detachment of TiO

Zhan Wang, Chongyang Shen, Yichun Du, Yulong Zhang, Baoguo Li

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 5, doi: 10.1007/s11783-019-1163-y

Abstract: Deposition was reduced at higher pH and by adsorption of phosphate in soil.Surface roughness and charge heterogeneity play a role in the deposition/ release.However, the influence of phosphate on deposition/release— and thereby on transport— of TiO2 NPs in soilResults show that the deposition of TiO2 NPs decreased with decreasing IS, increasing pH, and when soilAccordingly, both primary- and secondary-minimum deposition were inhibited.

Keywords： Phosphate     TiO2 nanoparticles     Transport     Soil     Deposition     Detachment    

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RESEARCH PROGRESS ON THE IMPACT OF NITROGEN DEPOSITION ON GLOBAL GRASSLANDS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 425-444 doi: 10.15302/J-FASE-2022457

Abstract: ItemContent>

● Grasslands in many regions of the world have been impacted by atmospheric nitrogen deposition

Keywords： Acidification     biomass production     critical load     eutrophication     species composition     species richness    

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Lagrangian simulation of deposition of CO gas-solid sudden expansion flow

HUANG Dongping, DING Guoliang, QUACK Hans

Frontiers in Energy 2008, Volume 2, Issue 2,   Pages 216-221 doi: 10.1007/s11708-008-0032-3

Abstract: Freezing and blockage resulting from the deposition of solid CO formed because of sudden expansion ofA comparison of the calculated deposition of the solid CO with the experimental results shows that they

Keywords： comparison     gas-solid     downstream     blockage     Lagrangian    

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Effect of soil crust on evaporation and dew deposition in Mu Us sandy land, China

SUN Yongliang, LI Xiaoyan, XU Heye, YANG Zhipeng, TANG Jia, ZHANG Xiaoying

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 4,   Pages 480-486 doi: 10.1007/s11783-008-0034-8

Abstract: This paper investigates the process of evaporation and dew deposition influenced by different soil surfaceThe experimental results indicate that the advanced biotic crust could increase evaporation and dew depositionAlso, the dew deposition on advanced biotic crust seemed stable and might rest for a longer time thanThe results suggest that the advanced biotic crust possibly facilitates evaporation and dew deposition
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Catalyst particle shapes and pore structure engineering for hydrodesulfurization and hydrodenitrogenation

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 897-908 doi: 10.1007/s11705-021-2127-x

Abstract: Catalyst particle shapes and pore structure engineering are crucial for alleviating internal diffusionThe effects of catalyst particle shapes (sphere, cylinder, trilobe, and tetralobe) and pore structuresThe relationship between particle shape and effectiveness factor is first established, and the specificThe catalyst particle shapes primarily alter the average HDS/HDN reaction rate to adjust the HDS/HDNimproving HDS/HDN catalyst particle efficiency.

Keywords： hydrodesulfurization     hydrodenitrogenation     particle shape     pore structure    

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A novel light fluctuation spectrum method for in-line particle sizing

Shouxuan QIN, Xiaoshu CAI, Li MA

Frontiers in Energy 2012, Volume 6, Issue 1,   Pages 89-97 doi: 10.1007/s11708-012-0176-z

Abstract: This paper discusses two problems in in-line particle sizing when using light fluctuation method.First, by retrieving the ratio of particle concentrations at different time, the intensity of incidentmulti-sub-size zone model is proposed, with which the relationship between the distribution of turbidity and the particle

Keywords： in-line measurement     particle size distribution (PSD)     incident light intensity     particle concentration    

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Impacts and Control Strategies of Acid Deposition on Terrestrial Ecosystems in China

Feng Zongwei

Strategic Study of CAE 2000, Volume 2, Issue 9,   Pages 5-11

Abstract:

South China has become the third largest region with heavy acid deposition after Europe and NorthThe land seriously impacted by acid deposition has extended from 1.75 million km2 in 1985Acid deposition has serious damaged the terrestrial ecosystems.In this paper, the results of experimental and field studies on the impacts of acid deposition on agriculturalAnnual economic losses in crops and forests due to acid deposition in 11 provinces of South China were

Keywords： acid deposition     terrestrial ecosystems     economic loss     control strategy    

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Independent cover meshless particle method for complex geotechnical engineering

Jianqiu WU, Yongchang CAI

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4,   Pages 515-526 doi: 10.1007/s11709-017-0428-4

Abstract: A new Independent Cover Meshless Particle (ICMP) method is proposed for the analysis of complex geotechnical

Keywords： meshless method     particle method     independent cover     CTM     geotechnical engineering    

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Microdamage study of granite under thermomechanical coupling based on the particle flow code

Frontiers of Structural and Civil Engineering   Pages 1413-1427 doi: 10.1007/s11709-023-0953-2

Abstract: an improved temperature-dependent linear parallel bond model is introduced under the framework of a particle

Keywords： thermomechanical coupling effect     granite     improved linear parallel bond model     thermal property     particle    

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Title Author Date Type Operation

Influence mechanism of dynamic and static liquid bridge forces on particle deposition behaviors in solar

Xueqing LIU, Xiaodong ZHAO, Luyi LU, Jianlan LI

Journal Article

Characterization of particle deposition during crossflow filtration as influenced by permeate flux and

Hongzhan Di, Gregory J. O. Martin, Dave E. Dunstan

Journal Article

Scaling up of cluster beam deposition technology for catalysis application

Journal Article

Effect of carbon deposition over carbonaceous catalysts on CH

Yongfa ZHANG, Meng ZHANG, Guojie ZHANG, Huirong ZHANG

Journal Article

ECOLOGICAL EFFECTS OF NITROGEN DEPOSITION ON URBAN FORESTS: AN OVERVIEW

Journal Article

Fault simulation of boiler heating surface ash deposition in a power plant system

Weiwei ZHANG, Huisheng ZHANG, Ming SU

Journal Article

Influence of phosphate on deposition and detachment of TiO

Zhan Wang, Chongyang Shen, Yichun Du, Yulong Zhang, Baoguo Li

Journal Article

RESEARCH PROGRESS ON THE IMPACT OF NITROGEN DEPOSITION ON GLOBAL GRASSLANDS

Journal Article

Lagrangian simulation of deposition of CO gas-solid sudden expansion flow

HUANG Dongping, DING Guoliang, QUACK Hans

Journal Article

Effect of soil crust on evaporation and dew deposition in Mu Us sandy land, China

SUN Yongliang, LI Xiaoyan, XU Heye, YANG Zhipeng, TANG Jia, ZHANG Xiaoying

Journal Article

Catalyst particle shapes and pore structure engineering for hydrodesulfurization and hydrodenitrogenation

Journal Article

A novel light fluctuation spectrum method for in-line particle sizing

Shouxuan QIN, Xiaoshu CAI, Li MA

Journal Article

Impacts and Control Strategies of Acid Deposition on Terrestrial Ecosystems in China

Feng Zongwei

Journal Article

Independent cover meshless particle method for complex geotechnical engineering

Jianqiu WU, Yongchang CAI

Journal Article

Microdamage study of granite under thermomechanical coupling based on the particle flow code

Journal Article