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| 1 | Determination of slug permeability factor for pressure drop prediction of slug flow pneumatic conveying显示文摘Current models for pressure drop prediction of slug flow pneumatic conveying in a horizontal pipeline system assume some type of steady state conditions for prediction,which limits their capability for increased predictive accuracy relative to experimental data.This is partly because of the nature of slug flow pneumatic conveying system,which,as a dynamic system,never becomes stable.By utilising conservation of mass(airflow),a dynamic pressure analysis model is proposed on the basis of the derivative of the upstream pressure behaviour.The rate of air permeation through slug,one of the important factors in the conservation model,is expressed as a function of a slug permeability factor.Other factors such as slug velocity,slug length and the fraction of stationary layer were also considered.Several test materials were conveyed in single-slug tests to verify the proposed pressure drop model,showing good agreement between the model and experimental results. | Kenneth C.Williams Mark G.Jones Tobias Krull | 2008 | Particuology2008，6，5： | 8 |
| 2 | A Review of Biochar and Its Use and Function in Soil显示文摘 | S.P. Sohi E. Krull E. Lopez-Capel R. Bol | 2010 | Advances in Agronomy2010，，： | 3 |
| 3 | Challenges and opportunities for managing pediatric central nervous system tumors in China显示文摘Central nervous system(CNS)tumors represent the most deadly cancer in pediatric age group.In China,thousands of children are diagnosed with CNS tumors every year.Despite the improving socioeconomic status and availability of medical expertise within the country,unique challenges remain for the delivery of pediatric neuro-oncology service.In this review,we discuss the existing hurdles for improving the outcome of children with CNS tumors in China.Need for precise disease burden estimation,lack of intra-and inter-hospital collaborative networks,high probability of treatment abandonment,along with financial toxicities from treatment represent the key challenges that Chinese healthcare providers encounter.The tremendous opportunities for advancing the status of pediatric neuro-oncology care in and beyond the country are explored. | Anthony Pak-Yin Liu Daniel CMoreira Chenchen Sun Lisa Krull Yijin Gao Bo Yang Chenran Zhang Kejun He Xiaojun Yuan Godfrey Chi-Fung Chan Xiaofei Sun Xiaoli Ma Ibrahim AQaddoumi | 2020 | Pediatric Investigation2020，4，3： | 2 |
| 4 | Did the 2003 Tax Act reduce the cost of equity capital?显示文摘 | Dan Dhaliwal Linda Krull Oliver Zhen Li | 2006 | Journal of Accounting and Economics2006，，1： | 1 |
| 5 | Positive Affect and the experience of meaning in life显示文摘 | King LA Hicks JA Krull JL | 2006 | J Pers Soc Psychol2006，90，： | 1 |
| 6 | Combined biological and chemical treatment of highly concentrated residual dyehouse liquors显示文摘 | KRULL R HEMMI M OTTO P | 1998 | Water Sci Technol1998，38，4： | 1 |
| 7 | Real-time PCR for quantification of Giardia and Crytosporidium in environmental water samples and sewage 显示文摘 | GUy R A Payment P Krull U J | 2003 | Appl Environ Microbiol2003，69，： | 1 |
| 8 | Equivalence of the mediation,confounding,and suppression effect显示文摘 | MacKinnon DP Krull JL Lockwood MC | | 0，，： | 1 |
| 9 | Importance of mechanisms and processes of the stabilization of soil organic matter for modeling carbon turnover显示文摘 | Krull E S Baldock J A Skjemstad J O | 2003 | Functional Plant Biology2003，30，： | 1 |
| 10 | The Max Planck experience of evaluation显示文摘 | | 1995 | Scientometrics1995，34，3： | 1 |
| 11 | Comparison of activation of CPT-11 by rabbit and human carboxylesterase for use in enzyme/prodrug therapy显示文摘 | Danks MK Morton CL Krull E J | 1999 | Clin Cancer Res1999，5，： | 1 |
| 12 | Comparative profiling of human saliva by intact protein LC/ESI-TOF mass spectrometry显示文摘 | Millea KM Krull IS Chakraborty AB Gebler JC Berger SJ | | 0，，： | 1 |
| 13 | Biochar,climate change and soil:A review to guide future research显示文摘 | Sohi S Lopez-Capel E Krull E | | 0，，9： | 1 |
| 14 | Complete on-line determination of biopolymer molecular weight via high-performance liquid chromatography coupled to low-angle laser light scattering, ultraviolet, and differential refractive index detection 显示文摘 | KRULL I S | 1990 | Anal Chem1990，62，19： | 1 |
| 15 | ^13C-depleted charcoal from C4 grasses and the role ofoccluded carbon in phytoliths 显示文摘 | Krull E S Skjemstada J O Graetzb D | 2003 | Organic Geochemistry2003，34，： | 1 |
| 16 | Clenbuterol and anabolic steroids:a previously unreported cause of myocardial infarction with normal coronary arteriograns显示文摘 | Goldstein DR Dobbs T Krull B | 1998 | South Med J1998，91，： | 1 |
| 17 | Importance of mechanisms and processes of the stabilization of soil organic matter for modeling carbon turnover显示文摘 | Krull E S Baldock J A Skjemstad J O | 2003 | Functional Plant Biology2003，30，2： | 1 |
| 18 | A review of biochar and its use and function in soil显示文摘 | Sohi S P Krull E Lopez-Capel E | 2010 | Advances in Agronomy2010，105，： | 1 |
| 19 | Ecosystem development of a sandbar e- mergent tidal marsh, Altamaha River estuary, Georgia USA 显示文摘 | Krull K Craft C B | 2009 | Wetlands2009，29，： | 1 |
| 20 | A review of biochar and its use and function in soil显示文摘 | Sohi S P Krull E Lopez-Capel E | 2010 | Advances in agronomy2010，105，： | 1 |
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