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- Urea stream is a kind of volatile weak electrolytes stream.The thermodynamics method for calculating vapor liquid equilibrium (VLE) for urea system is complex. 尿素物系是一个挥发性弱电解质物系,汽液平衡热力学计算方法甚为复杂。
- Solid acid alchlor catalyst was prepared from anhydrous aluminium trichloride through liquid solid solvent method,with pretreated bentonite as support. 以无水三氯化铝为原料,并以处理过的膨润土为载体,采用液固溶剂法制备固体酸催化剂。
- Its production techniques include traditional techniques, thick layer ventilation of koji pits, puck machine solid method and liquid deep layer fermentation etc. 其生产工艺有传统工艺、曲池厚层通风法、圆盘机固体法及液体深层发酵法等。
- A perturbation theory model was set up for calculating vapor liquid equilibrium (VLE). 建立了一个微扰理论模型来计算流体的汽液平衡。
- Vapor liquid equilibrium (VLE) of the binary system of active amyl alcohol and ethylene glycol was studied at 101. 采用双循环汽液平衡釜,对光学戊醇与乙二醇二元体系汽液相平衡进行研究,获得101。
- Objective: To get vapor liquid data of phenprobamate+ethyl alcohol by computer simulation. 目的:计算机模拟计算苯丙氨酯+乙醇气液平衡数据。
- Isothermal vapor liquid equilibrium data of two binary systems carbon dioxide etanol and carbon dioxide iso propanol at 303. 应用汽液双循环高压相平衡装置,测定了二氧化碳-乙醇和二氧化碳-异丙醇二元混合物分别在303。
- In addition, the ternary vapor liquid equilibrium data for the above three components were also determined at 308.65K under the pressures 3.04, 4.02, and 5.00 MPa respectively. 同时还测定了以上3个组分在308.;65K、压力在3
- Gas holdup and mass transfer of a reversed flow jet loop reactor in gas liquid solid three phase with non Newtonian fluids were examined experimentally. 在三相非牛顿型流体体系中,对下喷式环流反应器的气含率和传质特性进行了实验研究。
- In Bayer process, the raw ore slurry burdening control system detects main compositions in ore and mother liquor in time, then the computer calculates optimum liquid solid ratio on burdening mathematical model to realize the optimum production burdening. 本文阐述了拜尔法原矿浆配料控制系统在矿石和母液等主要物料成分及时检测的情况下 ,计算机根据生产配料的数学模型计算出最佳配料液固比 ,实现最佳配料的目的。
- Based on the assumption of Edwards et al (1975) of the molecular thermodynamics of aqueous weak electrolytes, a molecular thermodynamic correlation was established to calculate vapor liquid equilibria in NH3-H3PO4-H2O system. 根据Edwards提出的弱电解质溶液的分子热力学;基于质量平衡、化学平衡、电荷平衡及汽液平衡理论;提出了NH_3-H_3PO_4-H_2O体系汽液平衡计算的热力学模型.
- The autho recommends a new desigued liquid solid feuidized shell and tube exchanger (FBHX).This installation has high efficient,consecutive on-line,removing scall and self-cleaning function. 本文介绍一种新型液固流态化换热器(FBHX),该装置具有高效连续在线除垢自洁的特点,可提高传热系数,延长正常运行周期。
- The vapor liquid equilibria and critical properties for 10 non polar chain like fluids and 6 associating fluids are investigated by combining the renormalization group (RG) theory and the Yukawa EOS extended for chain like fluids. 结合重整化群 (RenormalizationGroup ;RG)理论和适用于链状流体的Yukawa状态方程 ;研究了 10个非极性链状流体和 6个缔合流体的汽液相平衡和临界性质 .
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Howeer, he says, the current study uses solid methods and has a respectable sample size. 不过,他说,目前的研究方法使用成熟理论,有可信的样本量。
- In this work, the vapor liquid equilibrium and vapor liquid liquid equilibrium data of water-acetic acid-p-xylene were conducted in a modified Othmer type equilibrium still at 101.32 kPa. 水-醋酸-对二甲苯三成份是否有三成份共沸一直是个争议的问题,本研究利用共沸蒸馏装置去测定,其结果水-醋酸-对二甲苯没有三成份共沸点存在。
- A cloud of vaporized liquid,especially a chemical spray used in fighting fires. 化学喷雾一团汽化的液体,尤指用于救火的化学喷雾剂
- solid method in room temperature 室温固相法
- The drilling liquid cleaner is fixed drilling liquid solids control equipment consisting of desander,desilter and shale shaker. 钻井液清洁器是集除砂清洁器、除泥清洁器、振动筛于一体的钻井液固控设备。
- Keywords liquid solid interfacial action isotherm ion exchange method Huanghe; 液-固界面作用;等温线;离子交换法;黄河;