Zeta Potential as an Indicator of Surface Properties

Mon Jun 17 2024 at 09:00 am to 12:00 pm UTC-05:00

Department of Chemical Engineering Engineering | Stillwater

Anton Paar USA
Publisher/HostAnton Paar USA
Zeta Potential as an Indicator  of Surface Properties
Advertisement
Introduction to Surface Zeta Potential Analysis
About this Event

Zeta potential is commonly used to determine the charge at the solid-water interface. In particle dispersions and emulsions, the zeta potential is assessed by the measurement of the electrophoretic mobility. With the measurement of the streaming potential, the zeta potential of macroscopic solid samples becomes accessible. Besides the surface and interfacial charge, zeta potential is an indicator for surface chemistry (surface functional groups), surface hydrophobicity, and liquid-on-solid surface adsorption processes.


This seminar is intended for anyone working with solid materials who is interested in characterizing or modifying the surface chemistry or electrostatic properties of a variety of materials including membranes, biomaterials, medical devices, semiconductors, self-assembled monolayers, thin films, geological samples, and textiles.


We will be covering the chemical and physical background of zeta potential, illustrate its versatility through selected applications, and introduce to you our state-of-the-art instrument for streaming potential measurement.


Speaker Bio:

Dr. Thomas Luxbacher is the principal scientist for surface charge and zeta potential at Anton Paar. He was product manager for SurPASS 3 and the predecessor instruments SurPASS and EKA for 15 years. He has a PhD in Technical Chemistry from Graz University of Technology (Austria) and gained a broad range of work experience in different fields before joining Anton Paar GmbH.



Schedule:

09:00 Welcome

09:10 Overview of zeta potential, theory, and importance; comparison of streaming potential with electrophoretic light scattering; and complementary information of streaming potential with other surface sensitive techniques

10:10 Coffee break

10:25 Overview of instrument and experimental design

10:45 Applications and data interpretation

12:00 Q&A and closing remarks


Oklahoma State University:

Date: June 17th 2024

Department of Chemical Engineering

Engineering North Room 405 (EN 405)

Street Address:

Engineering North 405

Stillwater, OK 74075


Visitor Parking:

Park at Boone Pickens Stadium,

Check in at OSU Parking Office (1006 W Hall of Fame Ave, Stillwater, OK 74078) for parking permit ($1/day)


Start time: 9AM

End time: 12PM



Cost:

Free. Registration is required.

Advertisement

Event Venue & Nearby Stays

Department of Chemical Engineering Engineering, Engineering North, Stillwater, United States

Tickets

USD 0.00

Sharing is Caring:

More Events in Stillwater

Stonecloud Stillwater 2 Year Anniversary Week!
Sun Jun 16 2024 at 11:00 am Stonecloud Stillwater 2 Year Anniversary Week!

Stonecloud Brewing Stillwater

FATHER'S DAY EVENT AT STAG STILLWATER
Sun Jun 16 2024 at 02:00 pm FATHER'S DAY EVENT AT STAG STILLWATER

722 S. Main St,Stillwater,74074,US

Disney's Beauty and the Beast
Sun Jun 16 2024 at 02:30 pm Disney's Beauty and the Beast

3524 S Perkins Rd, Stillwater, OK, United States, Oklahoma 74074

Bass Church #4 - Sunday Sound Bath and Meditation, A Vibrational Healing Experience
Sun Jun 16 2024 at 04:00 pm Bass Church #4 - Sunday Sound Bath and Meditation, A Vibrational Healing Experience

1324 S Main St. Stillwater Oklahoma 74074

Seascapes,Landscapes and more (Week 5)
Mon Jun 17 2024 at 07:45 am Seascapes,Landscapes and more (Week 5)

1207 S Main St, Stillwater, OK, United States, Oklahoma 74074

Stillwater Elks Lodge 1859 Fundraiser Night
Mon Jun 17 2024 at 05:00 pm Stillwater Elks Lodge 1859 Fundraiser Night

Ted's Tacos & Cantina (Stillwater)

Father & Son Shave Class
Mon Jun 17 2024 at 06:00 pm Father & Son Shave Class

615 S. Main St., Stillwater, OK

Trivia at Stonecloud Stillwater
Mon Jun 17 2024 at 07:00 pm Trivia at Stonecloud Stillwater

917 S Husband St, Stillwater, OK, United States, Oklahoma 74074

The Art of Brazil: June 18th-21st
Tue Jun 18 2024 at 10:00 am The Art of Brazil: June 18th-21st

1001 Duck Street , Stillwater, OK, United States, Oklahoma 74074

Beauty & the Beast Marionettes
Tue Jun 18 2024 at 10:00 am Beauty & the Beast Marionettes

1107 S Duck St, Stillwater, OK, United States, Oklahoma 74074

Business After Hours
Tue Jun 18 2024 at 05:00 pm Business After Hours

2223 N Boomer RD, Stillwater, OK

Stillwater is Happening!

Never miss your favorite happenings again!

Explore Stillwater Events