Liquid Extraction with Single Droplets-effect of Chemical Reaction

Liquid Extraction with Single Droplets-effect of Chemical Reaction PDF Author: William Victor Andoe
Publisher:
ISBN:
Category : Drops
Languages : en
Pages : 542

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Book Description
"The circulating drop mass transport model based on Hadamard's dispersed phase stream function was solved numerically to account for a solute diffusing into a droplet and undergoing a first order irreversible reaction with the drop medium for the case where the continuous phase resistance to solute transport is negligible ... Experimental data were obtained for a system which consisted of 2-chloro-2-methylpropane (t-butyl chloride) diffusing from a benzene continuous phase into falling water droplets and undergoing a first order irreversible reaction with the water droplets ... The experimental solute transport rates were a factor of 7 to 10 greater than those predicted by the circulating drop model (or Penetration theory) and a factor of 2.5 to 3 greater than those predicted by the Handlos and Baron model ... From visual observations of a stationary droplet in contact with the continuous phase during the transfer process, it was concluded that the deviation between the theoretical models and the experimental data was due to a special type of interfacial motion not usually observed when two liquids are in contact"--Abstract, leaves i-ii.

Liquid Extraction with Single Droplets-effect of Chemical Reaction

Liquid Extraction with Single Droplets-effect of Chemical Reaction PDF Author: William Victor Andoe
Publisher:
ISBN:
Category : Drops
Languages : en
Pages : 542

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Book Description
"The circulating drop mass transport model based on Hadamard's dispersed phase stream function was solved numerically to account for a solute diffusing into a droplet and undergoing a first order irreversible reaction with the drop medium for the case where the continuous phase resistance to solute transport is negligible ... Experimental data were obtained for a system which consisted of 2-chloro-2-methylpropane (t-butyl chloride) diffusing from a benzene continuous phase into falling water droplets and undergoing a first order irreversible reaction with the water droplets ... The experimental solute transport rates were a factor of 7 to 10 greater than those predicted by the circulating drop model (or Penetration theory) and a factor of 2.5 to 3 greater than those predicted by the Handlos and Baron model ... From visual observations of a stationary droplet in contact with the continuous phase during the transfer process, it was concluded that the deviation between the theoretical models and the experimental data was due to a special type of interfacial motion not usually observed when two liquids are in contact"--Abstract, leaves i-ii.

Liquid-liquid Extraction with First Order Reaction

Liquid-liquid Extraction with First Order Reaction PDF Author: Alan Wayne Smith
Publisher:
ISBN:
Category :
Languages : en
Pages : 61

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Book Description


Recent Advances in Liquid-Liquid Extraction

Recent Advances in Liquid-Liquid Extraction PDF Author: C. Hanson
Publisher: Elsevier
ISBN: 1483151662
Category : Science
Languages : en
Pages : 601

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Book Description
Recent Advances in Liquid-liquid Extraction focuses on the applications of liquid extraction. The selection first discusses solvent extraction. Concerns include organic and inorganic separations, mass transfer process, solvent extraction economics, and coalescence in liquid-liquid systems. The book focuses on the chemistry of solvent extraction. Extraction by acidic organophosphorus compounds; extraction by phosphorus-bonded oxygen-donor solvents; extraction by high-molecular weight amines; and synergistic extraction are elaborated. The book also focuses on industrial organic processes; industrial contacting equipment; response characteristics and control of extraction processes; and calculation of contactors with longitudinal mixing. The selection presents the study of longitudinal mixing in liquid-liquid contactors. Rotating disc contactors, packed columns, vibrating plate extractors, and Oldshue-Rushton columns are described. The text also discusses heat transfer by direct liquid-liquid contact and the coalescence of liquid droplets and liquid dispersion. The selection is a vital source of data for readers interested in liquid extraction.

Controlling Variables in Liquid-liquid Extraction from Single Drops

Controlling Variables in Liquid-liquid Extraction from Single Drops PDF Author: William S. Farmer
Publisher:
ISBN:
Category : Extraction (Chemistry)
Languages : en
Pages : 246

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Book Description


Recent Advances in Liquid-liquid Extraction

Recent Advances in Liquid-liquid Extraction PDF Author: Carl Hanson
Publisher: Pergamon
ISBN:
Category : Science
Languages : en
Pages : 600

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Book Description


Intensification of Liquid–Liquid Processes

Intensification of Liquid–Liquid Processes PDF Author: Laurence R. Weatherley
Publisher: Cambridge University Press
ISBN: 1108421016
Category : Mathematics
Languages : en
Pages : 379

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Book Description
Explore and review novel techniques for intensifying transport and reaction in liquid-liquid and related systems with this essential toolkit. Topics include discussion of the principles of process intensification, the nexus between process intensification and sustainable engineering, and the fundamentals of liquid-liquid contacting, from an expert with over forty-five years' experience in the field. Providing promising directions for investment and for new research in process intensification, in addition to a unique review of the fundamentals of the topic, this book is the perfect guide for senior undergraduate students, graduate students, developers, and research staff in chemical engineering and biochemical engineering.

Rotor-stator Spinning Disc Reactor

Rotor-stator Spinning Disc Reactor PDF Author: Marco Meeuwse
Publisher:
ISBN: 9789038624501
Category :
Languages : en
Pages : 128

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Book Description


A Photographic Study of Extraction from Forming Liquid Drops

A Photographic Study of Extraction from Forming Liquid Drops PDF Author: William Tambo
Publisher:
ISBN:
Category : Drops
Languages : en
Pages : 308

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Book Description


Liquid-liquid Extraction

Liquid-liquid Extraction PDF Author: Ruth Blumberg
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 216

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Book Description


Liquid-Phase Extraction

Liquid-Phase Extraction PDF Author: Colin F. Poole
Publisher: Elsevier
ISBN: 0128169125
Category : Science
Languages : en
Pages : 818

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Book Description
Liquid Phase Extraction thoroughly presents both existing and new techniques in liquid phase extraction. It not only provides all information laboratory scientists need for choosing and utilizing suitable sample preparation procedures for any kind of sample, but also showcases the contemporary uses of sample preparation techniques in the most important industrial and academic project environments, including countercurrent chromatography, pressurized-liquid extraction, single-drop Microextraction, and more. Written by recognized experts in their respective fields, it serves as a one-stop reference for those who need to know which technique to choose for liquid phase extraction. Used in conjunction with a similar release, Solid Phase Extraction, it allows users to master this crucial aspect of sample preparation. - Defines the current state-of-the-art in extraction techniques and the methods and procedures for implementing them in laboratory practice - Includes extensive referencing that facilitates the identification of key information - Aimed at both entry-level scientists and those who want to explore new techniques and methods