Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Stable liquid membranes: recent developments and future directions.

A Sarma Kovvali1, Kamalesh K Sirkar

  • 1Baker Petrolite, Sugar Land, Texas, USA.

Annals of the New York Academy of Sciences
|June 5, 2003
PubMed
Summary

Stable immobilized liquid membranes offer high selectivity for gas separation. Recent advances focus on improving membrane stability and lifetime for commercial viability in gas and liquid separations.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Plasma Polymerized Coatings on Hollow Fiber Membranes-Applications and Their Aging Characteristics in Different Media.

Membranes·2022
Same author

Graphene Oxide and Metal-Organic Framework-Based Breathable Barrier Membranes for Toxic Vapors.

ACS applied materials & interfaces·2022
Same author

Porous Hydrophobic-Hydrophilic Composite Hollow Fiber and Flat Membranes Prepared by Plasma Polymerization for Direct Contact Membrane Distillation.

Membranes·2021
Same author

Graphene Oxide-Based Membrane as a Protective Barrier against Toxic Vapors and Gases.

ACS applied materials & interfaces·2020
Same author

Continuous synthesis of drug nanocrystals by solid hollow fiber cooling crystallization.

International journal of pharmaceutics·2019
Same author

Membrane-Based Technologies in the Pharmaceutical Industry and Continuous Production of Polymer-Coated Crystals/Particles.

Current pharmaceutical design·2016

Area of Science:

  • Membrane science and technology
  • Chemical engineering
  • Separation processes

Background:

  • Immobilized liquid membranes (ILMs) provide high selectivity and flux for separating gaseous and liquid streams.
  • Current commercial viability is limited by ILM instability and short operational lifetimes.
  • Addressing these limitations is crucial for advancing separation technologies.

Purpose of the Study:

  • To review recent advancements in developing stable immobilized liquid membranes for gas separation.
  • To highlight strategies for enhancing flux and selectivity in these membranes.
  • To discuss emerging approaches for stable liquid membranes in liquid separation applications.

Main Methods:

  • Review of recent literature on immobilized liquid membrane development.

Related Experiment Videos

  • Analysis of strategies for improving membrane stability and longevity.
  • Examination of techniques for enhancing selectivity and flux.

    • Main Results:

    • Significant progress has been made in developing stable ILMs for gas separation.
    • New approaches are enhancing both selectivity and flux for target species.
    • Research is also exploring stable ILMs for liquid separation challenges.

    Conclusions:

    • Recent innovations are paving the way for more stable and efficient immobilized liquid membranes.
    • Enhanced stability and selectivity are key to the commercialization of ILMs.
    • Continued research promises broader applications in both gas and liquid separations.