See if you can figure out, given all the numbers that are in this problem here, you know what, the pure pressure on the solvent is.
看看自己是否能够想出来结果,这个问题的所有数值都有了,有纯溶质的蒸汽压。
Osmotic force is the tendency of a solvent to equalize concentration throughout its volume. This force is overcome by applying pressure to the paint passing through the ultrafilter.
渗透力是一个溶剂在其容积内浓度不断平衡的趋势。这个力靠施加压力使油漆通过超滤装置来克服。
When selecting solvent attention should be paid to its solubility, steam pressure and volatility in addition to safety.
选择溶剂要注意溶解力、蒸汽压与挥发度,使用中要注意安全。
The effects on the catalytic activity and selectivity of reaction temperature, time, pressure, quantities of catalyst and the kinds of solvent were observed.
分别考察了反应温度、反应压力、反应时间、催化剂用量及反应溶剂对反应的影响。
The effects of solvent, addition agent, H2 protective atmosphere and agent H2 pressure on catalytic reaction were investigated.
对反应溶剂、添加剂、H2保护和H2压力等影响因素进行了考察。
Some organosilicon release agents used in the pressure - sensitive tapes were introduced. Release mechanism was analyzed. Condensable silicon release agents in solvent was emphatically studied.
本文介绍了压敏胶带使用的几种有机硅隔离剂。分析了隔离原理。并着重对溶剂型缩合型有机硅隔离剂进行了论述。
Triethyleneglycol widely used as dehydration solvent in natural gas industry, it has many advantages such as thermodynamics stabilization, strong SOP up and low steam pressure.
三甘醇因其具热稳定性好、吸水性强、蒸汽压低等优点,作为天然气脱水溶剂得到了广泛的应用。
The effects of some conditions, such as the sorts and amounts of solvent, and temperature and pressure of reaction, on the product were studied.
试验了溶剂种类、溶剂用量、反应温度、反应压力的影响。
The conversion of methyl propionate and the selectivity to propanol were obviously affected by reaction time, reaction temperature, hydrogen pressure and solvent volume.
反应时间、温度、氢气压力和溶剂体积对丙酸甲酯加氢转化率和目标产物丙醇选择性都有很大的影响。
Veratryl alcohol was synthesized through the reduction of sodium borohydride from veratraldehyde with isopropanol as solvent, followed by solvent extraction and distillation under reduced pressure.
以藜芦醛为主要原料、异丙醇为溶剂,经硼氢化钠还原、溶剂萃取、减压精馏得到产物藜芦醇。
Pros and cons as well as the effect of upgrading inferior FCC gas oils by caustic treating, hydrotreating, middle pressure hydro-upgrading and solvent refining etc.
分析了采用碱精制、加氢精制、中压加氢改质和溶剂精制等技术对催化裂化劣质柴油改质的利弊及其效果。
At the same time, the pressure also has automatic tuning and automatic solvent emissions and added functionality.
同时还具备自动微调压力及溶剂自动排放、补充的功能。
The control schemes for the solvent heat exchange section include the single-loop fixed value control for the pressure in the flashing tank and that for the liquid level of the flashing tank.
溶剂换热部分控制方案包括闪蒸罐压力的单回路定值控制和闪蒸罐液位的单回路定值控制。
By using the method, the usage amount of reaction solvent is small, and the production capability of a pressure reaction still is greatly improved.
本方法反应溶剂使用量少,大大提高了压力反应釜的生产能力。
In the manufacture of tyres, adhesives and pressure-sensitive tapes and labels. As versatile solvent in the manufacture of inks, lacquers and varnishes.
车胎、粘合剂、压力过敏带及标签制造过程中使用之溶剂。可用于油墨,清漆及油漆制造用之一种溶剂。
Pros and cons as well as the effect of upgrading inferior FCC gas oils by caustic treating, hydrotreating, middle pressure hydro-upgrading and solvent refining etc. were analyzed.
分析了采用碱精制、加氢精制、中压加氢改质和溶剂精制等技术对催化裂化劣质柴油改质的利弊及其效果。
Moreover, it added vacuum pressure device and automatic output new solvent device (toward the outside of the machine).
另外,增加真空加压装置和自动输出新溶剂的装置(往机器外面)。
The organic solvent residue of lycopene oleoresin was removed with reverse supercritical CO2 fluid extraction under various combinations of pressure, temperature, flow rate of CO2 and extraction time.
采用超临界CO 2流体萃取技术,对番茄红素油树脂中的有机溶剂残留进行反向萃取。
Factors of influence such as solvent type and amount, molar ratio of raw materials, reaction temperature, time and pressure are investigated.
考察了溶剂、原料配比、反应温度、时间和压力等因素对产率的影响。
The effect of low pressure hydrogenation refining with FH-98 catalyst on FCC diesel oil after refining by acid solvent was examined.
考察了FH- 98催化剂对酸性溶剂精制后的FCC柴油低压加氢精制的影响。
The pressure-creosoted method was employed to recover the solvent in tailings.
本文叙述了用加压法回收尾气中的溶剂。
This isocratic system consists of a high pressure solvent delivery pump, an UV/VIS detector, a manual injection valve, and a solvent tray, a column and a Chromatography Workstation.
整套系统由高压输液泵、检测器、进样阀、溶剂托盘、色谱柱、工作站软件等组成;
Its manufacture process includes the deasphalting of the vacuum-pressure residual oil, solvent refining, solvent-dewax, refining, shaping and packing.
它通过减压渣油脱沥青、溶剂精制、溶剂脱蜡脱油、精制、成型、包装等工艺过程制备而成。
The solvent was evaporated under reduced pressure and water (100 ml) and acetic acid (12 ml) were added to the residue.
溶液减压蒸馏,在残留物中加入100毫升水和12毫升醋酸。
The biomass was also liquefied in the others solvent at high temperature and high pressure in the presence of other catalyst with other reducing gas.
初步进行了其他不同溶剂、不同催化剂以及还原气体的木质生物质直接液化研究。
The oil is extracted with suitable solvent from the oil treated with homogenizer. After removing the solvent by reduced pressure distillation, the oil is obtained finally.
本文使用分散机匀浆,利用溶剂提取油料中的油脂,再经减压旋蒸除掉溶剂,得到油脂。
The porosities are measured by water displacement, solvent displacement, helium inflow and mercury pressure.
用饱水法、溶剂法、氦流法和压汞法测定孔隙率。
The porosities are measured by water displacement, solvent displacement, helium inflow and mercury pressure.
用饱水法、溶剂法、氦流法和压汞法测定孔隙率。
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