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9篇 您的检索式:作者名="Guoping Lian"
    题名 作者 年代 出处 被引量
1植物物料红茶的浸提动力学研究显示文摘分析了植物物料溶质浸出过程中在高阻力区及低阻力区中的质量传递性质,据此建立了具有快速项和慢速项的两项浸提动力学模型。建立了浸提平衡浓度、快速溶质比例及半平衡时间的三项指标评价体系,全面评价溶质浸提动力学过程。试验表明干燥方法影响着Freedom红茶产品的容积密度,导致组织收缩特性不同,溶质的浸提动力学性能亦不同。流化床干燥、薄层干燥的红茶具有优良的浸提动力学性能,真空干燥红茶的浸提动力学性能较好,盘式干燥红茶的浸提动力学性能较差,微波干燥红茶的浸提动力学性能很差。流化床干燥温度变化不影响红茶的浸提动力学性能。较小颗粒红茶具有更好的浸提动力学性能。宋洪波 毛志怀 Guoping Lian 2005农业工程学报2005,21,3:6
2有壁面滑移时刚性球颗粒间流体的挤压流动显示文摘挤压流动中流体在壁面的滑移发生在某些非牛顿流体或存在润滑层的牛顿流体情形 ,此现象对黏性力的影响值得研究。基于润滑理论 ,导出了壁面滑移时刚性球间牛顿流体挤压流动的压力分布和黏性力的解析解。通过引进滑移修正系数 ,解析解可分解成无滑移解和滑移修正系数的乘积。该系数是滑移参数和量纲 1积分上限的复杂函数 ,但数值试验表明 ,对充分大的量纲 1积分上限和给定的滑移参数 ,该系数趋于常数 ,由此可大大简化黏性力的计算 。黄文彬 徐泳 Guoping Lian 2001中国农业大学学报2001,6,6:3
3Concepts, processing, and recent developments in encapsulating essential oils显示文摘By the virtue of their olfactory,physicochemical,and biological characteristics,essential oils(EOs)have drawn wide attention as additives in daily chemicals like perfume or personal care products.Nevertheless,they are physicochemically unstable and susceptible to degradation or loss.Microencapsulation offers a feasible strategy to stabilize and prolong release of EO.This review summarizes the recognized benefits and functional properties of various preparation and characterization methods,wherein innovative fabrication strategies and their formation mechanisms are especially emphasized.Progress in combining detecting/measuring technologies with kinetic modelling are discussed,to give an integral approach of controlling the dynamic release of encapsulated EOs.Moreover,new development trends of EOs capsules are also highlighted.Qirui Tian Weiqing Zhou Qiong Cai Guanghui Ma Guoping Lian 2021Chinese Journal of Chemical Engineering2021,34,2:3
4Discrete particle simulation of agglomerate impact coalescence 显示文摘Lian Guoping Thornton C Adams M J 1998Chemical Engineering Science1998,53,19:1
5CFD simulation of heat transfer and polyphenol oxidation during tea fermentation显示文摘Lian Guoping Thiru A Parry Andrew 2002Computers and Electronics in Agriculture2002,34,:1
6Effects of Material Properties on Granular Flow in a Silo Using DEM Simulation显示文摘Yong Xu K. D. Kafui C. Thornton Guoping Lian 2002Particulate Science and Technology2002,,2:1
7Comparative genomic analysis of Thermus provides insights into the evolutionary history of an incomplete denitrification pathway显示文摘Biological denitrification is a crucial process in the nitrogen biogeochemical cycle,and Thermus has been reported to be a significant heterotrophic denitrifier in terrestrial geothermal environments.However,neither the denitrification potential nor the evolutionary history of denitrification genes in the genus Thermus or phylum Deinococcota is well understood.Here,we performed a comparative analysis of 23 Thermus genomes and identified denitrification genes in 15 Thermus strains.We confirmed that Thermus harbors an incomplete denitrification pathway as none of the strains contain the nosZ gene.Ancestral character state reconstructions and phylogenetic analyses showed that narG,nirS,and norB genes were acquired by the last common ancestor of Thermales and were inherited vertically.In contrast,nirK of Thermales was acquired via two distinct horizontal gene transfers from Proteobacteria to the genus Caldithermus and from an unknown donor to the common ancestor of all known Thermus species except Thermus filiformis.This study expands our understanding of the genomic potential for incomplete denitrification in Thermus,revealing a largely vertical evolutionary history of the denitrification pathway in the Thermaceae,and supporting the important role for Thermus as an important heterotrophic denitrifier in geothermal environments.Jian-Yu Jiao Zheng-Han Lian Meng-Meng Li Nimaichand Salam En-Min Zhou Lan Liu Hong Ming Guoxing Nie Wensheng Shu Guoping Zhao Brian P.Hedlund Wen-Jun Li 2022mLife2022,1,2:1
8A theoretical study of the liquid bridge forces between two rigid spherical bodies显示文摘Lian Guoping Thornton C Adams M J 1993Journal of Colloid and Interface Science1993,161,1:1
9On the squeeze flow of a power-law fluid between rigid spheres显示文摘LIAN Guoping XU Yong HUANG Wenbin 2001J Non-Newtonian Fluid Mech2001,100,:1
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