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

Thermoosmosis through charged membranes

M Tasaka, S Abe, S Suqiura

    Biophysical Chemistry
    |April 1, 1977
    PubMed
    Summary
    This summary is machine-generated.

    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

    A tuberculosis outbreak in a psychiatric hospital: Kanagawa, Japan, 2012.

    Epidemiology and infection·2020
    Same author

    Unintentional Removal of a Peritoneal Dialysis Catheter: A Case Report.

    Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis·2016
    Same author

    Topography Influences Adherent Cell Regulation of Osteoclastogenesis.

    Journal of dental research·2015
    Same author

    Copy number variations in the amylase gene (AMY2B) in Japanese native dog breeds.

    Animal genetics·2015
    Same author

    Changes in free amino acid concentrations in the blood, brain and muscle of heat-exposed chicks.

    British poultry science·2014
    Same author

    Cord blood transplantation is associated with rapid B-cell neogenesis compared with BM transplantation.

    Bone marrow transplantation·2014
    Same journal

    Machine learning-driven identification of pan-PI3K inhibitors: A hybrid virtual screening approach combining naïve Bayesian classification, pharmacophore modeling, and consensus scoring-based molecular docking.

    Biophysical chemistry·2026
    Same journal

    Optimizing grid preparation methods for TEM imaging of amyloid-forming proteins.

    Biophysical chemistry·2026
    Same journal

    Biogenic reduction mechanisms in iron oxide nanoparticle synthesis: Strategies to mitigate microbial resistance.

    Biophysical chemistry·2026
    Same journal

    Novel Pennisetum Alopecuroides-derived activated carbon for high-efficiency Tartrazine Removal: Box-Behnken optimization and DFT-assisted mechanistic insights.

    Biophysical chemistry·2026
    Same journal

    Reactive molecular dynamics investigation of the first steps of coronavirus (COVID-19) viral-protein ligands fragment (SARS-CoV-2).

    Biophysical chemistry·2026
    Same journal

    Probing the interactions between bovine hemoglobin and three berberine saturated fatty acid salts by multi-spectral techniques, conductimetry and molecular docking.

    Biophysical chemistry·2026
    See all related articles

    Thermoosmosis was observed in KCl solutions using specialized membranes. The study found thermoosmotic velocity depends on temperature difference and electrolyte concentration, revealing a characteristic feature for charged membranes.

    Area of Science:

    • Physical Chemistry
    • Membrane Science

    Background:

    • Thermoosmosis is a phenomenon involving fluid transport across a membrane driven by a temperature gradient.
    • Understanding thermoosmosis is crucial for applications in separation processes and energy conversion.

    Purpose of the Study:

    • To investigate thermoosmosis in oxidized collodion and interpolymer membranes.
    • To determine the relationship between thermoosmotic velocity, temperature difference, and electrolyte concentration.

    Main Methods:

    • Utilizing oxidized collodion and collodion-sulfonated polystyrene interpolymer membranes.
    • Measuring thermal membrane potential to determine the effective temperature difference.
    • Observing thermoosmosis in potassium chloride (KCl) solutions of varying concentrations.

    Related Experiment Videos

    Main Results:

    • Thermoosmosis was successfully observed across the studied membranes in KCl solutions.
    • The velocity of thermoosmosis was found to be directly proportional to the effective temperature difference.
    • The thermoosmotic coefficient demonstrated a dependence on electrolyte concentration, exhibiting a characteristic feature for charged membranes.

    Conclusions:

    • The study confirms the occurrence of thermoosmosis in specific membrane systems.
    • The findings highlight the influence of temperature gradients and electrolyte concentration on thermoosmotic transport.
    • A characteristic dependence of the thermoosmotic coefficient on electrolyte concentration was identified for charged membranes.