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1)  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 。
2)  steam explosion
蒸汽闪爆
1.
Study on the solubility behaviour and structure of cellulose treated by the steam explosion method;
纤维素蒸汽闪爆改性前后的溶解性能及结构表征研究
2.
The hydroxyl butylenes cellulose,a thermoplastic energetic bonder intermediate, was synthesized by the reaction of butadiene monoxide and a novel cellulose which was treated respectively by high pressure and high temperature steam explosion at 3.
采用高压蒸汽闪爆对纤维素进行改性,得到了Novel纤维素,与单环氧丁烯合成了羟基丁烯纤维素衍生物———一种含能粘合剂中间体,采用红外光谱、X 射线衍射和DSC技术对其进行表征和分析,优化了反应条件。
3.
Soft wood celluloses were treaded by high pressure and temperature steam explosion.
研究采用高压热蒸汽闪爆技术 ,对软木纤维进行物理改性 ,通过对闪爆前后纤维素表征分析 ,结果发现 ,高压闪爆再生的纤维素形态、聚合度、在稀碱中的溶解度有极大改变 ,因原纤形态的差异 ,几种纤维素的闪爆改性的难易程度为 :麻、棉、硬木、软木 ,经过一定压力及温度闪爆可得到在 Na OH碱水溶液中完全溶解的软木纤维 ,这一结果可使粘胶工业实现稀碱溶液直接湿纺的技
3)  ammonia explosion
氨气闪爆
4)  oil and gas flash
油气闪蒸
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:饱和蒸气压
分子式:
CAS号:

性质:饱和蒸气压的简称。液体蒸发或固体升华所产生的气体分子对容器壁等物造成的压强。在指定温度和压力下,于一不含空气和其他物质的密闭容器内,指定的液体(或固体)进行蒸发(或升华),当单位时间内液体蒸发(或固体升华)的分子数目与蒸气中凝结为液体(或凝华为固体)的分子数相等时,称达到了相变平衡态。此时的蒸气压称为指定液体(或固体)在指定温度和外压下的饱和蒸气压(saturated vapour pressure)。

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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