Data acquisition: ETL (Extraction, Transformation, and Loading) processes to acquire, clean, transfer, and integrate data.
数据获取：用于获得、清洗、转换和集成数据的ETL(提取、转换和装入)过程。
Mass transfer processes, including gas absorption, distillation, extraction, adsorption, drying.
传质过程，包括气体吸收，蒸馏，萃取，吸附，干燥。
The experimental results showed that the extraction rate and mass transfer flux increased with the field strength increasing.
实验结果表明，电场强度的增大可以有效地提高溶质的萃取率，传质通量也随之增大；
The effect of nitrogen sparging on the mass transfer rate in the extraction of copper from aqueous solution by a kerosene solution of naphthenic acids was studied.
研究了氮注射对环烷酸萃取溶液中铜离子的质量转移速率的影响。
The distribution and transfer character of iron in Liaohe vacuum residue were studied by absorption-separation, acidic solution extraction and mild chemical oxidative degradation of asphaltene.
考察了辽河减压渣油在吸附分离、酸性溶液萃取和沥青质轻度降解过程中金属铁的分布和转移情况。
The swelling of rhubarb particles was used to study the mass transfer mechanisms in traditional Chinese medicine extraction to improve the mass transfer rates.
为进一步认识中药提取过程的传质机理，进行传质强化，以大黄颗粒为对象研究了药材溶胀现象。
According to the principle of mass conservation, the kinetic model of SCFE is set up founded on differential extraction, and the mass transfer in SCFE is analyzed.
根据质量衡算原理，建立了基于微分床萃取的超临界流体萃取的动力学数学模型，从理论上分析了超临界流体萃取的传质过程。
In order to study metal transfer characteristics during dual bypass GMAW (DB-GMAW) process, many kinds of edge extraction algorithms were used to process the necking images of DB-GMAW metal transfer.
为了对多弧旁路gmaw (DB - GMAW)焊接过程中的熔滴过渡特征信息深入研究提供条件，对该种焊接方法下熔滴过渡图像颈缩部分边缘提取算法进行了研究。
The study on hydrodynamics and mass transfer performance is carried out in a 25 mm diameter continuous countercurrent supercritical fluid extraction spray column.
建立了描述连续逆流超临界流体喷淋萃取塔的流体力学关联式，根据双膜理论，建立了用于计算液相总体积传质系数的质量传递模型。
Three high and new separation technologies are introduced in this article: molecular distillation technology, supercritical extraction technology, high efficiency centrifugal mass transfer technology.
本文介绍了三项高新分离技术：分子蒸馏技术、超临界萃取技术及高效离心传质技术。
RESULTS: Coefficient of mass transfer was slowly increased as the extraction temperature elevated, and was in accord with flow and in contrast with pressure.
结果本法在萃取川芎挥发油得到的传质系数随着温度的升高略为增大，随着流量的增大而增大，随着压力的增大而减少。
The effect of electric field strength and two phase velocity on mass transfer characteristics in the separation process was studied in an electro-extraction equipment.
在自行设计的连续电泳萃取池内实验研究了电场强度、两相流速等因素对丁醇萃取率及传质通量的影响。
Two phase flow, mass transfer performance and design calculation of packed extraction tower were introduced in this paper. It was very important to design and operation of packed tower.
系统地介绍了填料抽提塔的两相流动及传质特性、设计计算，对填料塔的设计和操作有一定指导意义。
The dried extraction yield and transfer rate of matrine and oxymatrine were adopted as markers in the orthogonality test to optimize the water extraction and purification procedure of herbs;
采用正交试验法，以干浸膏得率和苦参碱、氧化苦参碱转移率为评价指标，优选水提取药材的提取工艺和精制工艺；
The mass transfer models presented for supercritical CO2 extraction of natural products have great significance in prediction of extraction conditions of industrial scale.
运用数学模型对超临界CO2萃取天然产物的传质过程进行模拟，对于预测工业化规模的萃取条件具有重要的指导意义。
According to fractional mass transfer mechanism on the basis of response surface analysis, established a mathematical model of supercritical fluid extraction about paeoniflorin.
在响应面实验的基础上根据分步萃取传质机理，建立了超临界流体萃取芍药苷的数学模型。
It features that extraction liquid, strip-extraction liquor and raw material liquid flow in different layer, so resulting in short path of mass transfer, uniform film phase and high separation effect.
本发明装置可使萃取液、反萃取液和料液分别在不同层间流动，传质路径短，膜相均匀，分离效果好，适当组合的基本单元可构成具有工业实用性的系统装置。
It features that extraction liquid, strip-extraction liquor and raw material liquid flow in different layer, so resulting in short path of mass transfer, uniform film phase and high separation effect.
本发明装置可使萃取液、反萃取液和料液分别在不同层间流动，传质路径短，膜相均匀，分离效果好，适当组合的基本单元可构成具有工业实用性的系统装置。
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