The technology of producing lube base oil and wax from the hydrocracking unconverted oil by ketone-benzol dewaxing,solvent refining,sweating and clay refining was studied.
对加氢尾油通过酮苯脱蜡、溶剂精制、石蜡发汗以及白土精制生产润滑油基础油和石蜡进行研究及工业试生产。
With the p-DCB,o-DCB simple eutectic system,the purification process of organic materials in an inclined column crystallizer at total reflux and steady state was investigated and an axial dispersion model for purification section of the inclined column crystallizer was developed on the basis of sweating mechanism.
使用低共熔型对、邻二氯苯体系,研究全回流稳态操作条件下倾斜晶析塔内有机物的纯化过程,基于发汗机理建立了倾斜晶析塔提纯段的轴向扩散模型。
Melt crystallization and a sweating procedure were used to purify low concentrations of dimethoate.
2%)为原料,采用熔融结晶和发汗操作对乐果纯化过程进行了研究,考察了熔融结晶和发汗时间、温度对乐果纯度的影响,结果表明:在30℃下结晶60min,得到的晶体在35℃下发汗120min,晶体纯度可达98%以上,产品质量达到国家标准。
Conclusion: Daoguleebusi-7 capsule has the effect of promoting sudation.
目的:对苦参七味胶囊发汗药理作用进行初探。
The study on the influence of processing on the effects of diaphoresis and relieving ashtma of Ephedra herb;
炮制对麻黄发汗、平喘药效影响研究
Methods of Antibacterial Test in Vitro and in Vivo2 4 Dinitrophenol Induced Fever in Rats, Perspiration on Rat Feet, Permeation of Capillary Vessel in Mice, Foot Swelling in Rats, Clearance of Carbon Particles in Mice were used to study the actions of anti bacteria, antipyretic,diaphoresis, anti inflammation and immunity regulation This product inhibited, to some extent, the staphylococcus aureus.
[方法 ]采用体内、外抗菌法 ;大鼠 2 ,4—二硝基苯酚致热法 ;大鼠足跖汗液着色法 ;小鼠毛细血管通透法 ;大鼠足跖肿胀法及小鼠碳末廓清法观察复方三效微型灌肠剂的抗菌、解热、发汗、抗炎、免疫调节等作用。
Physical-mathematic model is built for the process of evaporation and combustion of the two interactive arbitrary size semisphere pearly transpiration droplets in platelet hole structure under micro-gravity condition.
针对微重力条件下层板孔隙结构中两个相邻任意尺寸半球形珠状发汗的蒸发与燃烧过程,建立了相应的数学物理模型;在双球坐标系中求解分子扩散传质偏微分方程,得到发汗液珠的分子扩散组分分布的解析解和扩散速率表达式;分析得到在常温、高温条件下蒸发以及燃烧状态下发汗液珠的相互作用因子式,计算了相互作用的发汗液珠在不同条件下的发汗蒸发量以及变化趋势。
It presents the characteristics of some parameters and physical problems which are described in three kind of transpiration control equations,and provides a part of the numerical simulation results.
指出了三种类型的发汗控制方程描述的物理对象和某些参数的性质。
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