Computational fluid dynamic: a tool for the design of discs and doughnuts pulsed extraction columns

P.Guiraud; M.Aoun Nabli; N.Bardin

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Computational fluid dynamic: a tool for the design of discs and doughnuts pulsed extraction columns

机译：计算流体动力学：设计圆盘和圆环脉冲萃取塔的工具

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Benefits and disadvantages of chemical engineering approach and computational fluid dynamics concerning design and scale-up of contactors are firstly presented. With the example of discs and doughnuts extraction pulsed columns, the coupling of these two approaches is proposed. The parameters of the plug flow with axial dispersion models describing the hydrodynamic of the phases in the chemical engineering approach are derived from numerical simulations of the flow within the column.

机译：首先介绍了化学工程方法和计算流体力学在接触器设计和放大方面的优缺点。以圆盘和甜甜圈提取脉冲列为例，提出了这两种方法的耦合。推力流的参数通过轴向扩散模型描述了化学工程方法中各相的流体力学，这些参数是从塔内流动的数值模拟中得出的。

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来源
《Entropie》 |1998年第211期|p.31-38|共8页
作者
P.Guiraud; M.Aoun Nabli; N.Bardin;
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原文格式 PDF
正文语种 fre
中图分类热力工程、热机;
关键词
chemical engineering; coupling of chemical engineering and computational fluid dynamics; liquid extraction;

机译：化学工程;化学工程与计算流体动力学的耦合;液体萃取;

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专利

1. Comparison of the Hydrodynamic Performance of Pulsed Solvent Extraction Columns with Tenova Pulsed Column Kinetics Internals and Standard Disc and Doughnut Internals for Copper Extraction Using the LIX 84 System [J] . Li Wen, Wang Yong, Mumford Kathryn A., Solvent Extraction and Ion Exchange . 2017,第5a7期

机译：使用LIX 84系统对脉冲溶剂萃取柱的流体动力学性能对脉冲溶剂萃取塔的流体动力学性能和标准盘和甜甜圈内部的铜萃取
2. NUMERICAL EXPERIMENTATION - A TOOL TO CALCULATE THE AXIAL DISPERSION COEFFICIENT IN DISCS AND DOUGHNUTS PULSED SOLVENT EXTRACTION COLUMNS [J] . Nabli MA., Gourdon C., Guiraud P. Chemical Engineering Science . 1997,第14期

机译：数值实验-计算圆盘和甜甜圈脉冲溶剂萃取柱轴向分散系数的工具
3. Comparison of the Axial Dispersion Performance of Pulsed Solvent Extraction Columns with Tenova Pulsed Column-Kinetics Internals and Standard Disc and Doughnut Internals [J] . Li Wen, Wang Yong, Mumford Kathryn A., Solvent Extraction and Ion Exchange . 2018,第1a4期

机译：脉冲溶剂萃取塔与陀螺脉冲柱 - 动力学内部和标准圆盘和甜甜圈内界的轴向分散性能的比较
4. Mass Transfer Studies for a Pulsed Disc and Doughnut Extraction Column [C] . A.B. Jahya, G.W. Stevens, H.R.C. Pratt International Congress on Mineral Processing and Extractive Metallurgy 11 - 13 September 2000 Melbourne, Victoria . 2000

机译：脉冲盘和甜甜圈萃取塔的传质研究
5. Simulation of Venturi Tube Design for Column Flotation Using Computational Fluid Dynamics [D] . Wang, Wan. 2017

机译：使用计算流体动力学模拟Venturi管设计
6. Design of a Novel Axial Gas Pulses Micromixer and Simulations of its Mixing Abilities via Computational Fluid Dynamics [O] . Florian Noël, Christophe A. Serra, Stéphane Le Calvé 2016

机译：新型轴向气体脉冲微混合器的设计及其混合能力的计算流体动力学模拟
7. Pressure drop in pulsed extraction columns with internals of discs and doughnuts [O] . Angelov George, Gourdon Christophe 2012

机译：带有圆盘和甜甜圈内部的脉冲萃取塔中的压降
8. Pulsed Injection Flow Control for Throttling in Supersonic Nozzles - A Computational Fluid Dynamics Design Study (Preprint) [R] . Baruzzini, D. , Domel, N. D. , Miller, D. N. 2007

机译：用于超音速喷嘴节流的脉冲喷射流量控制 - 计算流体动力学设计研究（预印本）

Computational fluid dynamic: a tool for the design of discs and doughnuts pulsed extraction columns

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