mercury injection

Starting pressure of low permeability cores by using mercury injection method;

运用压汞法研究低渗岩心的启动压力

The fractal number can be calculated from mercury injection data.

以压汞资料为基础计算岩石的孔隙分维数,并建立了储层岩石品质指数与孔隙分维数的半对数关系,在此基础上建立了各类岩石的相对渗透率和毛细管压力的类属方法,将储层非均质性从对渗透率非均质表征延伸到了岩石与流体相互作用关系的表征。

Besides, its values can be gained by means of mercury injection (include helium instrument for porosity test), thin section observation, scanning electronic microscopy (SEM) with digital plates for automatic processing.

另外,还可通过压汞试验(包括氦孔隙仪和压汞仪)、薄片观测、扫描电镜图象处理等试验分析得到其数值。

The pore characteristics of cement-based composite material after high temperatures were investigated with MIP.

采用压汞测孔法对高温下水泥基复合材料孔隙特征进行了研究。

The pore fractal characteristics of cement-based materials after high temperatures were investigated with MIP(Mercury intrusion porosimetry).

采用压汞测孔法对温度影响下水泥基材料的孔隙分形特征进行了研究。

With the technology of high pressure Hg injection, the ejection saturation (SE) parameter was defined.

基于特低渗透砂岩储层岩心样品的高压压汞测试技术,定义退汞饱和度参数(SE)。

In this paper, the physical characteristics of rice husk and char particles prepared under different gasification processes were studied by physical adsorption/desorption measurements of N2 (-196℃), mercury intrusion porosimetry (414 MPa) and true density measurement (He).

本文通过氮气等温吸附/脱附法(-196℃)、压汞法(414MPa)、真密度仪(He)等详细研究了在气化条件下谷壳的物理结构的演化,同时利用元素分析和傅里叶红外对颗粒化学结构进行分析。

Pore volume fractal dimensions of fly ash - cement paste at different ages and its pore volume fractal dimensions were determined by MIP(mercury intrusion porosimetry) on experiments.

采用压汞法对不同龄期粉煤灰-水泥浆体的孔分形结构进行了实验研究,测定了复合浆体孔体积分形维数,探讨了孔体积分形维数与孔隙率,孔表面积、平均孔径、孔分布及宏观力学性能的关系。

In this study, the mercury intrusion porosimetry (MIP) tests were performed on the natural sedimentary diatomaceous soil to investigate the relationship between the change in entrance pore size distribution and the applied stress level.

采用压汞法研究了不同固结压力作用下具有强结构性的天然沉积硅藻土的微观孔隙入口孔径分布与应力水平的关系。

In order to characterize quantitatively the microstructure of freeze-dried material, the computational method of surfacefractal dimentsion through mercury intrusion is introduced.

研究表明:采用压汞法能够简便和合理地获得冻干物料的表面分形维数,可采用表面分形维数对冻干物料内部孔隙结构的粗糙和复杂程度特性进行定量描述;冻干物料的表面分维值主要与物料的孔隙分布特性有关,小孔的体积份额越大,物料的表面分形维数也越大。

In order to represent structure and shape of pores in freeze-dried materials quantitatively, based on mercury intrusion, two fractal models of porous media were employed to characterize pores in freeze-dried bovine muscle and cured beef.

为了定量表征冷冻干燥物料孔隙结构和形貌特性,采用两种多孔介质分形模型,通过压汞法研究冻干牛肉和冻干腊牛肉孔隙结构的分形特性。

mercury intrusion pore size distribution

压汞法孔隙大小分布

The micropore content was measured by mercury porosimeter.

用压汞法测定了拉伸丝的微孔含量。

Measurement of Radiated Power in Positive Column of Narrow Bore Low Pressure Mercury Discharges

细管径低气压汞放电正柱辐射功率的测量

Nitrogen Adsorption Method and Mercury Injection Method Determination the Pore Structure of Alumina Carrier

氮气吸附法和压汞法测定Al_2O_3载体孔结构

Investigation of Pore Structures of C/C Composite Plates by Mercury Intrusion Method

压汞法分析C/C复合材料平板的孔隙结构

Fractal study of low permeability reservoir based on constant-rate mercury injection

基于恒速压汞法的低渗透储层分形研究

ETERMINATION OF THE BOUND WATER SATURATION BASED ON THE MERCURY PENETRATION AND PHASE PERMEABILITY EXPERIMENTS

基于压汞和相渗实验确定束缚水饱和度

Application of mercury injection data to Chang 6 reservoir classification in Changqing area

应用压汞资料对长庆地区长6段储层进行分类研究

capillary pressure withdrawal curve

退汞毛细管压力曲线

shows pressure by the height of a column of mercury.

由汞柱的高度测量气压。

"Pressure Rating to 250 PSI, Vacuum to 28"Mercury"

压力等级为250PSI,真空下为28英寸汞柱。

Brachiosaurus would have a blood pressure of about 500 millimeters of mercury.

腕龙的血压大约是500毫米汞柱。

In the meantime, the right brachial pressure was measured by the cuff method of auscultation .

同时用袖带汞柱血压计测定右上臂肱动脉压。

Analysis of difference between mercury sphygmomanometer and electronic sphygmomanometer in blood pressure measurement

汞柱式血压计和带袖套式电子血压计测量血压的差异性分析

On admission her Body temperature was 38.4oC. And her Blood pressure 13.3/8.00k Pa (100/60mmHg).

入院时体温38.4oC.血压13.3/8.00千帕(100/60毫米汞柱)

"Her Blood pressure was 14.7/12.0kPa (110/90mmHg), her pulse rate 60/min"

"血压14.7/12.0千帕(110/90毫米汞柱),脉率60次/分"

When ICP is increased to 50-70 mmHg the slow wave predominates.

颅内压升高至50—70毫米汞柱时,以慢波占优势。

Fluorescent is a low pressure mercury-smoke arc discharge lamp.

日光灯是一种低气压的汞蒸气弧光放电灯。