Diffusion in Mixed Polymer Solutions

Jones, Randall C.; Gainer, John L.

doi:10.1021/i160057a018

Search citation statements

Order By: Relevance

Paper Sections

Select...

Aunp@pspaa In Thf1

Marangoni Effect1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

1982

2017

Publication Types

Select...

Article4

Relationship

Self Cite0

Independent4

Authors

Journals

Cited by 4 publications

(2 citation statements)

References 6 publications

(12 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Collectively, our data is consistent with diffusion of solvent in the polymer [21,22]. While we understand that increasing THF can swell the polymer shell leading to a larger increase in volume, it is difficult to characterize the nature of the free volume in the polymer as the PS chains are free to move about in the presence of the solvent.…”

Section: Aunp@pspaa In Thfsupporting

confidence: 77%

Probing Ionic Diffusion Dynamics through the Modulation of Polymer Shell Using Surface-Enhanced Raman Spectroscopy

Song¹,

Phua²,

Xu³

2017

J Nanomed Nanotechnol

View full text Add to dashboard Cite

Section: Aunp@pspaa In Thfsupporting

confidence: 77%

Probing Ionic Diffusion Dynamics through the Modulation of Polymer Shell Using Surface-Enhanced Raman Spectroscopy

Song¹,

Phua²,

Xu³

2017

J Nanomed Nanotechnol

View full text Add to dashboard Cite

“…No clear trend has been established for the effect of polymer addition on diffusion rates in either aqueous or organic liquids. Both increases and decreases in the diffusion rate have been observed in various systems (31)(32)(33). Little work has been conducted with organic solutions, but both Jones and Gainer (32), and Wright (31) found that the diffusion rate decreased in their organic solutions.…”

Section: Marangoni Effectmentioning

confidence: 99%

Instability Mechanisms of Supported Liquid Membranes

Dreher¹,

Stevens²

1998

Separation Science and Technology

View full text Add to dashboard Cite

Supported liquid membranes (SLMs) have the ability to selectively separate low concentrations of metal and other ions from solution, and are therefore suited to waste treatment and process recycling operations. However, their application has been limited by their low flux and limited life. The extraction of copper across a supported liquid membrane using Acorga P5100 as the carrier was investigated. The effect of membrane liquid composition, and in particular its rheology on membrane stability and mass transfer, is discussed and modeled. Membrane instability mechanisms are discussed with reference to the proposed model and its effect in relation to the design of membrane units.

show abstract