In Person

Dispersions in Liquids: Suspensions, Emulsions, and Foams

Learn how to solve your colloidal, foam, and dispersion problems in two days.

Boston, MA
Oct 07 - Oct 08, 2019
Prices start at
$1695
Registration Info

About the Course

Help solve your colloidal, foam, and dispersion problems in this course designed for scientists and engineers engaged in research and development in the chemical, petroleum, coatings, food, electronics, pharmaceutical, cosmetics, and ceramics industries.

Consult with a seasoned expert about your R&D problems. Topics covered will include surface and interfaces, surfactants, nanoparticle technology, interparticle forces and stability, laboratory techniques, emulsion technology, dispersion processing, foam technology, and polymer stabilization.

  • Principles of colloid and interface science relevant to the formation and stability of dispersions in aqueous and nonaqueous media.
  • Surfactants – mechanisms, structure-property relations, selection guidelines.
  • Fundamental concepts and laboratory techniques to study the chemical and physical properties of interfaces.
  • Properties of emulsions and emulsifiers.
  • The basic principles governing foam formation, inhibition, and antifoaming.
  • Experimental methods to quantify particle size, charge, dispersion, stability, and rheological and electrokinetic properties.
  • Methods to stabilize and destabilize both aqueous and nonaqueous dispersions.

Special Notes:
Registrants are encouraged to purchase a copy of the book Colloidal Dispersions: Suspensions, Emulsions, and Foams by Ian Morrison and Sydney Ross in addition to their registration as part of this course.

What You Will Learn

  • Terminology of the field
  • Relevant techniques
  • How to relate observable dispersion properties to fundamental causes
  • An industrial approach to this subject by examining and discussing practical examples
  • How to apply what you learn to your own related problems
  • The latest techniques to produce and characterize dispersions, emulsions, nanoparticles

Who Should Attend

Scientists and engineers engaged in research and development in the chemical, petroleum, coatings, food, electronics, pharmaceutical, cosmetics, and ceramics industries.

Course Outline

  • Surfactant Science and Technology

    Adsorption at interfaces; common anionic, cationic, and nonionic surfactants; solution properties of surfactants; source and selection of surfactants

  • Spreading, wetting and adhesion

    Basic principles of the nature and stability of interfaces; molecular models of interactions across interfaces; contact angles; Laplace pressures; Marangoni effects

  • Laboratory Techniques

    Particle size and charge measurements; acoustic techniques; adsorption from solution; rheology

  •  Suspension and Emulsion Stability

    Dispersion-force attraction; steric stabilization; electrostatic repulsion; role of ionic strength and zeta potential; stability in nonaqueous media; electrosteric stabilization

  • Foam Technology

    Bubble formation and stability; physical properties of foams; mechanisms and antifoaming

  • Emulsion Technology

    Emulsifiers; HLB and PIT scales; physical properties of emulsions; phase inversion; comminution and attrition; commercial processing equipment

  • Nanoparticle technology

    Nanoparticles at interfaces; common particle synthetic techniques; surface modification; applications, and processing

Dates, Locations, and Prices

In Person

Oct 07 - Oct 08, 2019

Metro Meeting Centers
101 Federal Street, 4th Floor
Boston, MA 02110

Early Bird Member $1695 Non-Member $1895
Standard $1895 $2095
Become a member during registration
- Less Details+ More Details

Course Times: 8:30 AM - 5:00 PM; Check-in starts at 7:45 AM on the first day of the course. Course fee includes a course manual and continental breakfast each day. *Early Bird pricing ends four (4) weeks before the start date of the course.

To complete your registration, you will be asked to log in using your ACS ID. If you are not already logged in, you may enter your credentials or create an ID from the next screen.

Log in or Register Now

Five for four! Register five people for one course, one person for five courses, or any combination in between and your fifth registration is free. The free registration will be the course of the lowest price. Please note: This discount is only available if you register by fax, phone, or mail and mention this discount and it cannot be combined with any other offer.

About the Instructor(s)

Ian Morrison

Professor, Georgetown University

Dr. Ian Morrison is President of Owen Research, a Lecturer at Harvard University, Adjunct Prof. at Georgetown University, and Director of Corporation Relations for the Soft Matter Institute at Georgetown University.

Boston, MA
Oct 07 - Oct 08, 2019
Prices start at
$1695
Registration Info