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22篇 您的检索式:作者名="Yonghao Luo"
    题名 作者 年代 出处 被引量
1Occurrence and conceptual sedimentary model of Cambrian gypsum-bearing evaporites in the Sichuan Basin, SW China显示文摘During the Cambrian, gypsum-bearing evaporites formed in the Sichuan Basin, SW China. These rocks are important for oil and gas sealing, but details of their distribution and origin are not well established. This study examines the regional distribution and origin of the gypsum-bearing evaporites using a comprehensive analysis of drilling data from 34 wells, 5 measured cross-sections in the basin and surrounding area, and 96 maps of area-survey data. Results show that in the stratigraphic succession, the gypsum-bearing evaporites occur mainly in the Lower Cambrian Longwangmiao Formation, the Middle Cambrian Douposi Formation, and the Middle-Upper Cambrian Xixiangchi Group. Geographically, the rocks are found mainly in the southeastern part of the basin, and the distribution of deposits shows an overall SW-NE trend. The sedimentary environments for evaporite formation were evaporative lagoon and inter-platform basin in a platform setting. Gypsum was generated by the underwater concentration of sea water in a strongly evaporative environment. Both an evaporative restricted platform and a mixeddeposition restricted platform model appear to be applicable to the development of gypsum in the Sichuan Basin. The gypsum-bearing evaporites with the best sealing capacity are located mostly in the southeastern part of the basin. These constraints can be applied directly to regional exploration, and have implications for the regional paleogeography and paleoclimate.Hong Liu Xiucheng Tan Yonghao Li Jian Cao Bin Luo 2018Geoscience Frontiers2018,9,4:8
2Measurement and simulation of swirling coal combustion显示文摘Particle image velocimetry(PIV),thermocouples and flue gas analyzer are used to study swirling coal combustion and NO formation under different secondary-air ratios.Eulerian-Lagrangian large-eddy simulation(LES)using the Smagorinsky-Lilly sub-grid scale stress model,presumed-PDF fast chemistry and eddy-break-up(EBU)gas combustion models,particle devolatilization and particle combustion models,are simultaneously used to simulate swirling coal combustion.Statistical LES results are validated by measurement results.Instantaneous LES results show that the coherent structures for swirling coal combustion are stronger than those for swirling gas combustion.Particles are shown to concentrate along the periphery of the coherent structures.Combustion flame is located in the high vorticity and high particle concentration zones.Measurement shows that secondary-air ratios have little effect on final NO formation at the exit of the combustor.Liyuan Hu Lixing Zhou Yonghao Luo Caisong Xu 2013Particuology2013,11,2:5
3Pretreatment of biomass by torrefaction显示文摘Agricultural biomass has some drawbacks such as high moisture content,low energy density and wide distribution and as a result,the cost of transport and storage are high.Moreover,raw biomass has poor grindability so its use in a pulverized boiler or entrained flow gasifier is difficult.Torrefaction is a mild pyrolysis process carried out at temperatures ranging from 200°C to 300°C to deal with these problems.The cotton stalk and wheat straw were torrefied in a fix-bed reactor at moderate temperatures (200°C,230°C,250°C,270°C and 300°C) under N 2 for 30min.The biomass chars after torrefaction had higher energy density and improved grindability characteristics compared with raw biomass and they also showed hydrophobic characteristics.The volatiles consist of a condensable fraction and a non-condensable fraction.The former mainly contained water and tar (organic products but mainly acetic acid).The non-condensable products are typically comprised of CO 2,CO and a small amount of CH 4 and even trace H 2.The volatiles increased with an increase in the torrefaction temperature but the solid yield and the energy yield decreased.However,the grindability and energy density of the biomass char showed great improvement.A kinetic study on the generation of the main non-condensable gases was undertaken and we conclude that the gases are formed by parallel independent first-order reactions.Characteristic kinetic parameters for the generation of each gas were determined.WANG GuiJun LUO YongHao DENG Jian KUANG JiangHong ZHANG YunLiang 2011Chinese Science Bulletin2011,56,14:3
4Investigation of agricultural residues pyrolysis behavior under inert and oxidative conditions 显示文摘CHEN Yi DUAN Jia LUO Yonghao 2008Journal of Analytical and Applied Pyrolysis2008,83,2:1
5Experimental study on the effect of NO reduction by tar model compounds显示文摘Liu Chunyuan Luo Yonghao Duan Jia 2009Energy & Fuels2009,23,8:1
6Graphene oxide coated three-dimensional printed biphasic calcium phosphate scaffold for angiogenic and osteogenic synergy in repairing critical-size bone defect显示文摘The custom-tailored medicine requires a developmental strategy that integrates excellent osteogene-sis with mechanical stability to enhance the reconstruction of the critical-size bone defect(CSBD)and the healing process in weight-bearing bone.We prepared three-dimensional(3D)printed biphasic cal-cium phosphate(BCP)scaffolds composited with nano-graphene oxide(GO).The biological effects of the GO/BCP composite scaffolds could induce the differentiation of rat bone marrow stem cells(BM-SCs)and the migration of human umbilical vein endothelial cells(HUVECs)for bone repair.The proper ratio of GO in the composite scaffold regulated the composites’surface roughness and hydrophilicity to a suitable range for the adhesion and proliferation of BMSCs and HUVECs.Besides,the GO/BCP composite scaffold increased osteogenesis and angiogenesis by activating BMP-2,RUNX-2,Smad1/4,and VEGF.The customized intramedullary nail combined with GO/BCP scaffold was applied to repair CSBD(2.0 cm in length)in a beagle femur model.This fixation strategy was confirmed by finite element analysis.In vivo,the results indicated that the custom-made internal fixation provided sufficient stability in the early stage,ensuring bone healing in a considerable mechanical environment.At 9 months postoperatively,longitudi-nal bony union and blood vessels in osteon were observed in the CSBD area with partial degradation in the 0.3%GO/BCP group.In the three-point bending test,the ultimate load of 0.3%GO/BCP group reached over 50%of the normal femur at 9 months after repair.These results showed a promising application of osteogenic GO/BCP scaffold and custom-made intramedullary nails in repairing CSBD of the beagle femur.This effective strategy could provide an option to treat the clinical CSBD in weight-bearing bones.Yitian Wang Yonghao Wu Yuqi Zhang Xiangfeng Li Li Min Quanle Cao Yi Luo Xiao Yang Minxun Lu Yong Zhou Xiangdong Zhu Chongqi Tu Xingdong Zhang 2023Journal of Materials Science & Technology2023,,14:1
7Multi-platform omics analysis reveals molecular signature for COVID-19 pathogenesis,prognosis and drug target discovery显示文摘Disease progression prediction and therapeutic drug target discovery for Coronavirus disease 2019(COVID-19)are particularly important,as there is still no effective strategy for severe COVID-19 patient treatment.Herein,we performed multi-platform omics analysis of serial plasma and urine samples collected from patients during the course of COVID-19.Integrative analyses of these omics data revealed several potential therapeutic targets,such as ANXA1 and CLEC3B.Molecular changes in plasma indicated dysregulation of macrophage and suppression of T cell functions in severe patients compared to those in non-severe patients.Further,we chose 25 important molecular signatures as potential biomarkers for the prediction of disease severity.The prediction power was validated using corresponding urine samples and plasma samples from new COVID-19 patient cohort,with AUC reached to 0.904 and 0.988,respectively.In conclusion,our omics data proposed not only potential therapeutic targets,but also biomarkers for understanding the pathogenesis of severe COVID-19.Yuming Li Guixue Hou Haibo Zhou Yanqun Wang Hein Min Tun Airu Zhu Jingxian Zhao Fei Xiao Shanwen Lin Dongdong Liu Dunrong Zhou Lang Mai Lu Zhang Zhaoyong Zhang Lijun Kuang Jiao Guan Qiushi Chen Liyan Wen Yanjun Zhang Jianfen Zhuo Fang Li Zhen Zhuang Zhao Chen Ling Luo Donglan Liu Chunke Chen Mian Gan Nanshan Zhong Jincun Zhao Yan Ren Yonghao Xu 2021Signal Transduction and Targeted Therapy2021,6,5:1
8Measurement and simulation of swirling coal combustion显示文摘Liyuan Hu Lixing Zhou Yonghao Luo Caisong Xu 2012Particuology2012,,:1
9Investigation of agricultural residues pyrolysis behavior under inert and oxidative conditions显示文摘Chen Yi Duma Jia Luo Yonghao 2008Journal of Analytical and Applied Pyrolysis2008,83,2:1
10Investigation of agricultural residues pyrolysis behavior under inert and oxidative conditions显示文摘Chen Yi Duan Jia Luo Yonghao 2008Journal of Analytical and Applied Pyrolysis2008,83,2:1
11Cu_(2)Sb decorated Cu nanowire arrays for selective electrocatalytic CO_(2)to CO conversion显示文摘The advancement of cost-effective and selective electrocatalyst towards CO_(2) to CO conversion is crucial for renewable energy conversion and storage,thus to achieve carbon-neutral cycle in a sustainable manner.In this communication,we report that CujSb decorated Cu nanowire arrays on Cu foil act as a highly active and selective electrocatalyst for CO_(2) to CO conversion.In CO_(2)-saturated 0.1 M KHCO_(3),it achieves a high Faraday efficiency(FE)of 86.5%for CO,at-0.90 V vs.reversible hydrogen electrode(RHE).The H_(2)/CO ratio is tunable from 0.08:1 to 5.9:1 by adjusting the potential.It is worth noting that HCOO-product was totally suppressed on such catalyst,compared with Sb counterpart.The improving selectivity for CO could be attributed to the bimetallic effect and nanowire arrays structure.Shiyong Mou Yonghao Li Luchao Yue Jie Liang Yonglan Luo Qian Liu Tingshuai Li Siyu Lu Abdullah M.Asiri Xiaoli Xiong Dongwei Ma Xuping Sun 2021Nano Research2021,14,8:1
12A non -isother- mal integrated model of coal - fired traveling grate boilers 显示文摘Pengyun Lin Junjie Ji Yonghao Luo 2009Applied Thermal Engineering2009,,29:1
13Experimental and numerical investigation of tar destruction under partial oxidation environment显示文摘Yi Su Yonghao Luo Yi Chen 2011Fuel Processing Technology2011,92,8:1
14Effect of biomass gasification tar on NO reduction by biogas reburning显示文摘Duan Jia Luo Yonghao 2007Energy & Fuels2007,21,3:1
15Effect of Biomass Gasification Tar on NO Reduction by Biogas Reburning显示文摘Duan Jia Luo Yonghao Yan Naiqiang 2007Energy and Fuels2007,21,3:1
16Experimental study on the effect of NO reduction by tar model compounds显示文摘Liu Chunyuan Luo Yonghao 2009Energy & Fuels2009,23,8:1
17Effect of biomass gasification tar on NO reduction by biogas reburning显示文摘DUAN Jia LUO Yonghao YAN Naiqiang 0,,03:1
18Effect of biomass gasification tar on NO reduction by biogas reburning显示文摘Duan Jia Luo Yonghao Yan Naiqiang 2007Energy & Fuels2007,21,3:1
19A non-isothermal integrated model of coal-fired traveling grate boilers显示文摘Pengyun Lin Junjie Ji Yonghao Luo Yuan Wang 2009Applied Thermal Engineering2009,,29:1
20Effect of biomass gasification tar on NO reduction by biogas reburning显示文摘Duan Jia Luo Yonghao Yan Naiqiang 2007Energy & Fuels2007,21,3:1
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