solvent pressure的例句大全

Effect of non-volatile solutes on boiling point and vapor pressure of mixed solvent

不挥发溶质对混合溶剂沸点及蒸气压的影响

The effects of co-solvent, pressure, and temperature on the palladium-catalyzed carbonylation of terminal acetylenes in supercritical carbon dioxide has been studied.

在超临界二氧化碳介质的钯催化末端炔烃羰基化反应中，研究了助溶剂、压力和温度等因素对反应的影响。

The two ternary phase diagram comprising soybean oil, methanol and ether were obtained at 25 ℃, 60 ℃ and ordinary pressure in this paper. Methyl ester was treated as solvent to mixture fuel of ethanol ( methanol) and diesel.

本文在25℃和60℃（酯交换反应温度）研究了大豆油和甲醇与醚的2个三元相图，以及对大豆油甲酯作为醇与柴油混合燃料的促溶剂情况作了研究。

Synthesis of AlN Nanocrystals in Organic Solvent at Atmospheric Pressure and Photoluminescence Study of FEP/ AlN Composites with High Thermal Conductivity and Insulating Properties

纳米氮化铝常压溶剂热合成及其光致发光聚全氟乙丙烯/氮化铝高导热绝缘复合材料的研究

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.

产品信息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；

Vapor pressure data for five salt solutions with single solvent were measured at five temperatures from 328.15K to 363.15K by using static-twin ebulliometer and they were correlated by the combination of unitary model with equations of state ( EOS).

在328.15K到363.15K间用静态-双沸点仪测定了5个温度下5种含盐单一溶剂体系的蒸汽压数据。

The article deals with the replacement of normal carbonization and ashing method for treating heavy oil sample with the dissolving sample method of using nitric acid as solvent in a braising pot with, increasing pressure and low temperature.

本文用硝酸为溶剂的增压低温焖罐溶样法代替常规的炭化-灰化法处理渣油样。

The Ni/ Al_2O_3, Ni/ La-Al_2O_3, Ni/ MgO and Ni/ TiO_2 catalysts were synthesized by the impregnation method with the anhydrous ethanol as the solvent. Their catalytic activities towards the NH_3 decomposition reaction were evaluated in a continuous-flow reactor under the atmospheric pressure.

选用无水乙醇为溶剂，采用浸渍法制备了纳米结构的Ni/Al2O3、Ni/La-Al2O3、Ni/MgO和Ni/TiO2催化剂，并在常压连续微反装置上分别对其氨分解反应活性进行评价。

this paper analyzes the main fouling hazards in the solvent system, and discusses the water cleaning, system pressure test and some chemical cleaning process, such as alkali washing, acid washing, rinsing, and neutralizing. good benefits have been achieved after application.

分析溶剂系统结垢的主要危害，介绍水冲洗及系统试压、碱洗、酸洗、漂洗、中和钝化等化学清洗工艺步骤，应用后取得了良好的效果。

Bis ( diphenyl methyl) ether was synthesized under microwave irradiation by dry reaction at ambient pressure. The rate of reaction was dramatically accelerated and high yield was obtained, comparing with that of methods using organic solvent as medium or using dry reaction by conventional heating.

在常压下用微波辐射固相反应的方法合成了二苯基甲基醚，与用有机溶剂为介质及传统的热固相反应方法相比，其反应速率快，产率高。

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。

using ticl_4/ alet_2cl as initiating system to polymerize long chain α-olefin by bulk polymerization under atmosphere pressure, high efficiency oil-solvent drag reducing agent ( dra) was synthesized.

以TiCl4/AlEt2Cl为引发体系，在常压条件下采用本体聚合法引发长链α-烯烃聚合，制备高减阻性能的油溶性减阻剂（DRA）。

nitrogen or argon pressure (a pump is used for the primary solvent)

氮气或氩气压入（泵用于初始的溶剂）

Pressure fluctuations are to be minimized , e . g . by passing the pressurized solvent through a pulse-dampening device.

减少压力波动, 如经脉冲 - 缓冲装置传输常压溶剂.

The pressure may not oversized, otherwise the solvent walks can decrease the separation effect too quickly.

压力不可过大, 不然溶剂走的太快就会减低分离效果.