It research the vacuum freeze-drying process on the base of new freeze dryer.
以新型冻干机为基础，对香菇真空冷冻干燥工艺进行研究。
Freeze dryer USES this principle by dried compressed air refrigeration technology.
冷冻干燥机就是利用这一原理采用制冷技术干燥压缩空气的。
Colostrum and concentrated colostrum whey of specific immune milk dried by high voltage electrostatic dryer and vacuum freeze dryer.
用高压静电干燥设备与真空冷冻干燥设备对特异性免疫初乳乳清及其浓缩物进行了同步干燥实验。
Results The property of freeze dryer, the variation of lyophilized process and the change of temperature of plates may induce rough crystal of products.
结果冻干机性能好坏、冻结过程的改变和制品入箱时冻干机板层温度的变化是决定制品产生粗结晶的主要因素。
Method chitosan film was prepared by casting the mixed solution of dialysed chitosan and gelatin after crosslinking with glutaraldehyde in freeze dryer.
方法在透析后的几丁糖与明胶混合液中加入戊二醛交联后置入冻干机冻干制得几丁糖膜。
The effects of the temperature jump and the velocity slip on the heat transfer for the slip-flow regime in the cold trap of the freeze dryer are considered.
对真空冷阱中处于滑流区的气体换热，应考虑温度跳跃和速度滑移对换热的影响。
At present, this company manufactures and sells two series of drying equipment, namely the medical vacuum freeze dryer and foodstuff freeze dryer of fourteen specifications.
目前生产销售的药用真空冷冻干燥机，食品冻干机二大系列十四种规格的干燥设备。
Everything from prawn powder to carrot chunks comes out of the freeze-dryer (6), a clever way of concentrating flavor without heating food.
从虾粉到胡萝卜块的一切都从冷冻干燥机(6)中取出，这是一种不需加热食物就能浓缩其风味的巧妙做法。
Once frozen, the material was placed in a freeze-dryer that removed all the water from it over the course of four days.
一旦冷冻，把材料放在冷冻干燥器里四天，除去水分。
The paper describes the heat recovery system of freeze-dryer and its energy analysis.
本文介绍了冻干机的热回收系统并进行了热回收的能量分析。
This paper presents the types, models, technological specifications, and the scope of application of freeze vacuum drying equipment, especially how to select proper dryer by using these introductions.
介绍了冷冻真空干燥设备的种类、规格、用途和选型方法，供使用冻干机的用户采购设备时参考。
Independently develop software system of dynamic pressure rise measurement actualized on freeze-dryer.
自主开发出了在冻干机上实施动压法的软件系统。
Objective To improve the freeze-dryer shelf temperature control effect.
目的：提高冷冻干燥机中搁板温度的控制效果。
LGJ-25 frozen- dryer assembles two functions of pre-freeze and freeze-drying. The chamber selects the structure of the bell glass. The shelves are heated by electricity.
LGJ-25型冷冻干燥机集预冻、冻干功能于一体， 干燥箱为钟罩式结构，搁板选用电加热方式。
LGJ-25 frozen- dryer assembles two functions of pre-freeze and freeze-drying. The chamber selects the structure of the bell glass. The shelves are heated by electricity.
LGJ-25型冷冻干燥机集预冻、冻干功能于一体， 干燥箱为钟罩式结构，搁板选用电加热方式。
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