theoretical plate的例句大全

Performances of different packing materials were compared through the product of the slope of HETP ( height equivalent to a theoretical plate) curve and pressure curve.

该文利用板高曲线和压力变化曲线斜率积对填料性能进行了比较。

The theoretical plate number is6143.The content of senegenin in Radix Polygalae from six districts of Shanxi province was measured with the above method.

理论塔板数为6143。测定了我国远志主产区山西6个产地的远志中远志皂苷元的含量。

Based on the stage difference equation proposed, the mathematical models and theoretical plate number for simple distillation column and distillation column with sidestream were set up and calculated respectively.

利用新提出的塔板差分方程（Stage difference equation，SDE），分别对简单精馏塔和有侧线出料的精馏塔进行了SDE数学模型的建立和理论塔板数的设计计算。

System suitability test: Under above conditions, the peak of xanthotoxin was separated well with the resolution of more than 1.5 and about 8.0 × 103 of theoretical plate.

系统适用性试验：花椒毒素色谱峰的理论板数约为8.0×103，与其他色谱峰的分离度大于1.5。

Results: The theoretical plate numbers of calycosin-7-O-β-D-glucoside and formononetin were 50 134 and 25 258, respectively.

结果：毛蕊异黄酮苷和芒柄花素色谱峰的理论塔板数分别为50134和25258。

The calculation results indicate that the improved opposite triangle matrix technique is applicable to the simulation calculation of crude methanol fractionator. The calculated theoretical plate temperature and component concentration distribution etc are consistent with operation values.

计算结果表明：改进的三对角矩阵法可用于粗甲醇精馏塔的模拟，计算所得的理论板温度，组分浓度分布等与生产测定值吻合。并在应用中不断的改进、完善。

The optimal conditions of adsorption were obtained when theoretical plate number was equal to 7, the tower top temperature 47.8 ℃, the bottom temperature 51.8 ℃ and the scrubbing liquid was raw methanol ( 8mol/ h).

吸收塔理论塔板数7，塔顶温度为47.8℃，塔釜温度为51.8℃，洗涤液为原料甲醇（8mol/hr）；

The spherical particle sizes of the polymer are 5 ± 2 urn. Some column parameters such as the permeability, theoretical plate height and selectivity were determined and compared with the data of similar packings in the literature.

该球形聚合物的料径为5±2μm，测定了渗透性、理论塔板高度和选择性等柱参数，并与文献中类似填料的数据作比较。

Kelley and Billmeyer indicated that the theoretical plate height describing zone broadening effect in mobile phase depends on the' molecular weight of solute only.

根据Kelley和Billmeyer描述流动相中峰加宽效应的理论，塔板高度和溶液的分子量有关而和分子量分布无关。

When this new technique was applied, the theoretical plate number of the extractive distillation tower can be reduced to less than 20.The technique has been granted a patent of China ( CN1120828C) and has been applied in 1000 t/ a device.

采用此工艺的萃取精馏塔理论塔板数可降低至20块以下。该工艺已获中国发明专利（CN1120828C），并已在千吨级生产装置上实际应用。

Results: The theoretical plate number of the dimethyl biguanide hydrochloride is over 2 000, the resolution from its impurities is higher than 1.5. Conclusion: This method is advanced and accurate and can be used properly to test the related substances of the product.

结果：盐酸二甲双胍的理论塔板数大于2000，盐酸二甲双胍与其杂质的分离度不低于1.5。结论：本方法专属性强，准确，精密，灵敏，适用于该产品的有关物质检查。

Study of Theoretical Plate Length on the Inclined Plate Separator

斜板沉降器的理论板长的研究

Scale-up effect of fixed adsorption column height equivalent to a theoretical plate

固定床吸附柱放大效应考察&理论板当量高度分析

In this paper, the problem of the theoretical stress concentration factor of plate of roller chain has been studied systematically by the theoretical calculation of finite element method and photoelastic experiment.

通过有限元法理论计算、光弹试验，研究了滚子链链板理论应力集中系数问题。

Theoretical Analysis and Process Study on Brazing Metallic-membrane-plating CBN on External Honer by the Method of Laser-Scan-heating

激光扫描钎焊镀膜CBN外珩轮的理论分析与工艺研究

The change of pressure in the flow passage of plate thin channel filter device and the main factors effected on the largest theoretical length of plate thin channel filter device at the lower pressure ( < 5 × 10 5Pa) were discussed.

探讨了稳态状态下板式膜过滤器薄层通道中压力变化的规律，并讨论了低压下（＜5×105Pa）影响板式过滤器理论最大过滤组件长度的主要因素。

Getting rectification theoretical tower plate number through computer drawing

计算机绘图求精馏理论塔板数

Theoretical studies on power flow of the plate assemblies with the ribs

肋板结构功率流的理论研究

The theoretical stress releasing period of crust and mantle in India and Burma plate is calculated by viscoelastic model. It is about 56a and close to the strong earthquake activity period.

利用粘滞模型计算了印缅板块地区壳幔的理论应力释放周期为56年，与该地区的强震活动周期基本吻合。

Analysis and Comparison of The Theoretical Calculation Velocity of Flying Plate with The Result of Experiment in Explosive Welding

爆炸焊接中飞板运动速度的理论计算与实验结果的对比分析