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1)  flash gasoline
闪蒸气体
2)  flash gas refrigeration
气体闪蒸冷冻
3)  oil and gas flash
油气闪蒸
4)  steam explosion
蒸气闪爆
1.
In order to purify and obtain high content α-cellulose and increase its reactivity, the natural wheat-straw was modified and treated by steam explosion.
 通过蒸气闪爆、化学提纯、物理改性等纯化技术对麦秆进行预处理,其目的是为了得到较高α-纤维素含量的、结构疏松且化学反应活性高的麦秆基纤维素。
2.
A new aqueous alkalisoluble cellulose was obtained by steam explosion treatment, which can be dissolved completely in the aqueous NaOH solution with specific concentration at 4 ℃.
通过对软木纤维素进行蒸气闪爆预处理,使其在4℃下可完全溶解于特定浓度的NaOH水溶液中,制得新型碱可溶纤维素/NaOH稀溶液体系,然后研究从此溶液体系中再生的纤维素薄膜的结构与形态的变化。
3.
Aim High-pressure steam explosion treatment was carried out on cellulose (purified cotton linter and wood pulps treated by alkali solution) to study the effect on the super-molecular structure of cellulose.
目的 研究高压蒸气闪爆对原始精制棉和碱处理精制棉、木浆超分子结构的影响 。
5)  flash evaporation gas removal
闪蒸脱气
1.
Not like liquid in other evaporation equipment, does the liquid in the flash evaporation gas removal equipment evaporate by itself ar~d no heating surface is needed.
料液在闪蒸脱气设备中的蒸发是自蒸发过程 ,因此不需要加热面 ,有别于其它蒸发设备。
6)  flash gas
闪蒸尾气
1.
Calculation on F compounds and other components in flash gas (Vapor) from phosphoric acid reactors;
磷酸萃取槽闪蒸尾气中氟及其它组分的计算
补充资料:压缩气体冷冻机
分子式:
CAS号:

性质:又称空气冷冻机。压缩式冷冻机的一种。借冷却的压缩空气的膨胀,吸收热量而造成低温的设备。空气先在压缩机中绝热压缩至0.5~0.6MPa,然后在等压下以冷水冷却到可能冷到的温度。冷却后的空气在膨胀机中绝热膨胀,温度降低,通入冷藏室或冷冻器,在等压下吸取热量,温度升高。再将空气导入压缩机,重复另一循环。由于动力消耗大,成本高,且较易生成冰箱,致使冷冻机操作困难,应用不广。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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