Distribution of Liquid Flow in Packed Columns

Distribution of Liquid Flow in Packed Columns PDF Author: Antonio Sacristán Roy
Publisher:
ISBN:
Category :
Languages : en
Pages : 108

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Book Description

Distribution of Liquid Flow in Packed Columns

Distribution of Liquid Flow in Packed Columns PDF Author: Antonio Sacristán Roy
Publisher:
ISBN:
Category :
Languages : en
Pages : 108

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Book Description


Packed Bed Columns

Packed Bed Columns PDF Author: Nikolai Kolev
Publisher: Elsevier
ISBN: 0080463924
Category : Technology & Engineering
Languages : en
Pages : 709

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Book Description
Packed bed columns are largely employed for absorption, desorption, rectification and direct heat transfer processes in chemical and food industry, environmental protection and also processes in thermal power stations like water purification, flue gas heat utilization and SO2 removal. These Separation processes, are estimated to account for 40%-70% of capital and operating costs in process industry. Packed bed columns are widely employed in this area. Their usage also for direct heat transfer between gas and liquid, enlarge their importance. They are the best apparatuses, from thermodynamical point of view, for mass and heat transfer processes between gas and liquid phase. Their wide spreading is due to low capital investments and operating costs. Since 1995 there has not been published a specialised book in this area, and this is a period of quick development of packed columns. Packed Bed Columns reflects the state of this field including the author's experience on creating and investigating of new packings, column internals and industrial columns. - Considers the theories of mass transfer processes and shows how they help the construction of highly effective packings - Complete information about the performance characteristics of different modern types of highly effective packings - Considers the models for calculation and areas of their application

Longitudinal Liquid Mixing in a Packed Column with Cocurrent Or Countercurrent Air-water Flow

Longitudinal Liquid Mixing in a Packed Column with Cocurrent Or Countercurrent Air-water Flow PDF Author: Harry D. Surline
Publisher:
ISBN:
Category : Mixing
Languages : en
Pages : 312

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Book Description


Fluid Dynamics of Packed Columns

Fluid Dynamics of Packed Columns PDF Author: Jerzy Mackowiak
Publisher: Springer Science & Business Media
ISBN: 3540887814
Category : Science
Languages : en
Pages : 368

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Book Description
The?rstGermanedition of thebook“Fluiddynamicsofpackedcolumns with modern random and structured packings for gas/liquid systems” was published in 1991. It sold out within a few years. Added to this were numerous enquiries, in particular within the industry, prompting me to publish a second, extended edition. A packed column remains the core element of any diffusional separation process. This underlines the need for basic design principles for packed columns, which enhance the design process by making it more accurate and reliable. The SBD (suspended bed of droplets) model introduced in the ?rst German edition of the book was well received by the experts and is now used by a large number of com- nies in the industry, as it offers improved reliability in the ?uid dynamic design of packed columns. For the purpose of facilitating the design process, the SBD model was in- grated into the simulation programme ChemCAD. The software programme FDPAK, which is available for Windows, has certainly contributed to the widespread use of the SBD model. The programme is very user-friendly and the calculation results are p- sented in tabular as well as graphic form, showing ?ood load, pressure drop and hold-up diagrams in the entire operating range.

Liquid Distribution and Dispersion for Two-phase Countercurrent Flow in Packed Columns

Liquid Distribution and Dispersion for Two-phase Countercurrent Flow in Packed Columns PDF Author: Martyn Lindsay Parker
Publisher:
ISBN:
Category : Two-phase flow
Languages : en
Pages :

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Study of Packing Methods and Their Effect Upon Liquid Distribution in Dumped Packed Towers

Study of Packing Methods and Their Effect Upon Liquid Distribution in Dumped Packed Towers PDF Author: John Frederick Knoop
Publisher:
ISBN:
Category : Packed towers
Languages : en
Pages : 114

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Book Description


化学工程

化学工程 PDF Author: John Francis Richardson
Publisher:
ISBN: 9787561141588
Category : Chemical engineering
Languages : zh-CN
Pages : 707

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Book Description
本书内容包括:蒸馏;气体吸收;液-液萃取;蒸发;结晶;干燥;吸附;离子交换;色谱分离;产品设计与过程强化等。

The Effect of Wall Flow on the Liquid Residence Time Distribution in Randomly Packed Columns

The Effect of Wall Flow on the Liquid Residence Time Distribution in Randomly Packed Columns PDF Author: O. Ekpo
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Liquid-phase Mass Transfer at Low Flow Rates in a Packed Column

Liquid-phase Mass Transfer at Low Flow Rates in a Packed Column PDF Author: John Earnest Frandolig
Publisher:
ISBN:
Category : Mass transfer
Languages : en
Pages : 132

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Book Description


Chemical Engineering Volume 2

Chemical Engineering Volume 2 PDF Author: J H Harker
Publisher: Elsevier
ISBN: 0080490646
Category : Technology & Engineering
Languages : en
Pages : 1219

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Book Description
Chemical Engineering Volume 2 covers the properties of particulate systems, including the character of individual particles and their behaviour in fluids. Sedimentation of particles, both singly and at high concentrations, flow in packed and fluidised beads and filtration are then examined. The latter part of the book deals with separation processes, such as distillation and gas absorption, which illustrate applications of the fundamental principles of mass transfer introduced in Chemical Engineering Volume 1. In conclusion, several techniques of growing importance - adsorption, ion exchange, chromatographic and membrane separations, and process intensification - are described. - A logical progression of chemical engineering concepts, volume 2 builds on fundamental principles contained in Chemical Engineering volume 1 and these volumes are fully cross-referenced - Reflects the growth in complexity and stature of chemical engineering over the last few years - Supported with further reading at the end of each chapter and graded problems at the end of the book