喷雾干燥,spray drying
1)spray drying喷雾干燥
1.Novel sintering process for alumina in rotary kiln based onspray drying tower;基于喷雾干燥塔的氧化铝熟料回转窑烧结新工艺
2.Preparation of tiotropium bromide ultrafine powders byspray drying;喷雾干燥方法制备噻托溴铵超细粉末
英文短句/例句
1.high pressure nozzle spray drier高压喷嘴式喷雾干燥机
2.centrifugal disc sprayer dryer离心盘式喷雾干燥器
3.high speed rotating dish spray drier高速转盘喷雾干燥机
4.spray dried microspheroidal catalyst喷雾干燥微球催化剂
parison of Freeze Drying and Spray Drying for Corn Peptides喷雾干燥与冷冻干燥玉米肽工艺的比较研究
6.An Experimental Study on the Performance of New Type Spray Drying Flue-gas Desulfurization;新型喷雾干燥烟气脱硫性能实验研究
7.Study on Preparation of WO_3-CoO Composites by Spray Dry Processing;喷雾干燥工艺制备WO_3-CoO复合粉的研究
8.Analysis of Spray-Drying Traditional Chinese Medicine and Its Research Progress中药喷雾干燥技术的分析与研究进展
9.Spray-drying Microencapsulation of Essential Oil from Ginkgo biloba Fruits喷雾干燥法制备银杏油微胶囊的研究
10.Preparation of Non-crystal Granular Starch by Spray Drying Method喷雾干燥法制备非晶颗粒态玉米淀粉
11.Process of VAE Powder Production by Spray- drying Method喷雾干燥法制取VAE粉体工艺技术
12.Optimization of the technology for Lactobacillus helveticus attenuated by spray-drying喷雾干燥钝化瑞士乳杆菌工艺的优化
13.Three Dimensional Numerical Simulation on Single Atomizer Blend Flow Pressure Spray Dryer;单喷嘴混流压力式喷雾干燥塔三维数值模拟
14.Experimental Research on Atomization Characteristics of Pressure Nozzle and Numerical Simulation on Heat and Mass Transfer in Spray-Dryer;压力式喷嘴雾化特性实验研究及喷雾干燥热质传递特性数值模拟
15.Spray drying is a wide applied process in liquid process shaping and drying industry.喷雾干燥是液体工艺成形和干燥工业中最广泛应用的工艺。
16.Preparation of Heat-resistant Microencapsulated Sweet Orange Oil by Spray-drying喷雾干燥法制备耐高温型微胶囊化甜橙油
17.Spray Drying of Aqueous Slurry & Preparation of SiC-AlN Multiphase Ceramics;SiC-AlN水基料浆喷雾干燥及复相陶瓷的制备
18.Research of Spray Dry Decontaminating of MSW Incineration Flue Gas;城市生活垃圾焚烧喷雾干燥烟气净化研究
相关短句/例句
Spray-drying喷雾干燥
1.Study on microencapsulation of jade perch oil by spray-drying technique (I);喷雾干燥法制取宝石鱼油微胶囊技术研究(Ⅰ)
2.Preparation of Esters-catechin Microcapsule bySpray-drying;喷雾干燥制备酯型儿茶素微胶囊
3.Studies onSpray-drying Process of Qingfei zhichuan Capsule;清肺止喘胶囊剂的喷雾干燥工艺研究
3)spray dry喷雾干燥
1.The influence ofspray dry tower′s structure on the yield of product;喷雾干燥塔结构对产品收率的影响
2.The title IR radiation powder is prepared byspray dry technology,which is calcined at high temperature to form spinel structure,and then sprayed with plasma forming IR radiation coatings film.采用料浆喷雾干燥工艺制备团聚型红外辐射粉体材料,经高温焙烧产生尖晶石结构,再用等离子喷涂工艺制备红外辐射涂层。
4)spray dryer喷雾干燥
1.Three Dimensional Numerical Simulation on Single Atomizer Blend Flow Pressure Spray Dryer;单喷嘴混流压力式喷雾干燥塔三维数值模拟
2.For optimizing the flue gas cleaning systems, a model was developed by computational fluid dynamics to simulate the flue gas cleaning by thespray dryer of a waste incineration power plant.根据垃圾烟气脱酸系统优化的需要,使用计算流体力学的方法建立了垃圾焚烧电厂喷雾干燥脱酸系统的数值计算模型,通过联合求解烟气动量、能量、湍流和组分方程,浆滴运动方程,浆滴蒸发和脱酸模型,得到了脱硫效率和脱氯效率模型。
3.In this paper, the principle and speciality of thespray dryer in ceramics mill were introduced, then its energysaving method was also discussed in briefly.简要介绍了陶瓷生产中喷雾干燥设备的工作原理和使用特点及其节能方法 。
5)spray drying method喷雾干燥
1.In this work, the mechanisms of airflow and centrifugalspray drying methods were introduced, then the AMT microspheres having different morphologies were prepared by using these two kinds ofspray drying methods, and the morphology and size of the micro.今介绍了气流式和离心式两种喷雾干燥法的工作原理,通过两种不同喷雾方式成功制备了不同形貌的AMT微球,并研究了微球的形貌和粒度。
2.Inspirable large hollow nanoparticulate aggregates can be prepared byspray drying method and Peclet number was introduced to explain the formation mechanism.喷雾干燥法可制备供吸入的大粒径中空纳米聚集体,其形成机制可通过扩散特性参数Peclet数来解释。
3.Thespray drying method was used to prepare the Volatile oil microencapsules,such as oil of Herba Agastachis.本文采用喷雾干燥法制备藿香油等挥发油微囊，考察了油、水、胶三者比例对挥发油保留率的影响。
6)spray dryer喷雾干燥塔
1.Application of line burner tospray dryer;线形燃烧器在喷雾干燥塔上的应用
2.Numerical integral method to calculate diameter and height ofspray dryer;计算喷雾干燥塔直径和高度的数值积分法
3.Analytical method for calculating diameter and height ofspray dryer;计算喷雾干燥塔直径和高度的解析法
延伸阅读
喷雾干燥用喷雾器将料液喷成雾滴分散于热气流中，使料液所含水分快速蒸发的一种干燥方法。所处理的料液可以是含水量达75％以上的溶液、悬浮液、浆状物料或凝胶等。由于雾滴直径很小(10～60μm)，物料的临界含水量很低，即使达到完全干燥时，物料温度也不超过干燥介质的湿球温度。单位体积物料的表面积很大（100000～600000m2/m3料液），所需干燥时间极短(以s计),所以喷雾干燥适用于热敏性物料的干燥，如牛奶、咖啡、蛋品、血浆、抗菌素及染料等。喷雾器是喷雾干燥的关键设备，它对喷雾干燥的技术指标和产品质量影响极大。喷雾器的基本类型有：①离心式喷雾器（图1）。主件是高速旋转(3000～50000r/min)的有切向叶片的圆盘，将料液送入圆盘中心,在惯性离心力作用下被抛出,形成雾滴。它适用于悬浮液和浆状物料的分散。②压力式喷雾器(图2)。使液体在高压(3～20MPa)下,经喷嘴内的切线通道从小孔（孔径为0.5～0.8mm）喷出，分散而成雾滴。③气流式喷雾器。利用压缩空气或过热蒸汽(200～500kPa)，通过喷嘴时的高速流动,抽吸料液并将它分散成雾滴。 喷雾干燥器内物料与气流的流向，可根据物料性质和最终含水量的要求确定。逆流操作的热效率高，但产品的最终温度较高。目前，生产上用得较多的是并流操作的喷雾干燥器，可防止产品过热。喷雾干燥器可从料液直接获得粉末产品，不仅综合了蒸发、结晶、颗粒分级及粉碎等操作，而且所得产品的粒度均匀，有速溶性。喷雾干燥器的缺点是固气比很低，设备体积庞大（见彩图），体积传热系数小，热效率较低（小于40％）。
