Particulate Solid Research, INC - PSRI

Particulate Solid Research, INC - PSRI

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An international consortium of companies focused on the advancement of technology in the multiphase Particulate Solid Research Inc.

(PSRI) is an international consortium of companies focused on the advancement of technology in the multiphase flows with granular and granular-fluid systems. Since 1971, PSRI has amassed a prolific amount of design data, technology, know-how, design criteria and models on all aspects of slurries, liquid injection, fluidization, entrainment, pneumatic conveying, attrition, erosion, distributor desi

Annual Meeting 2026 02/02/2026

We are thrilled to welcome Dr. Andrew Tong to the PSRI team as our new Technical Director! 🎉

Starting March 15, 2026, Andrew will take the helm of our Membership research programs. With over a decade of experience in developing technologies for CO2 capture and H2 production—including key roles at Ohio State University and Susteon Inc.—Andrew is the perfect leader to help us build a center of excellence in particle technology.

"Andrew brings science, engineering, innovation, and sustainability together to create solutions that deliver for our customers and the world," says our President & CEO, Dr. S.B. Reddy Karri.

🤝 Want to meet Andrew in person? He will be joining us at our Members Annual Technical Advisory Committee (TAC) Meeting this June! It’s the perfect chance to engage with the latest advancements in the field and hear about his plans for the future of PSRI.

Get the details and register here: https://psri.org/tac/tac2026

Welcome aboard, Andrew!

Annual Meeting 2026 Join us for the PSRI 2026 Annual Meeting in Chicago, Illinois, from June 22 to June 24, 2026 , hosted at The Wade Hotel, a premier venue offering effortless luxury and stunning views of Lake...

Fluidization Seminar - Bengaluru India 10/28/2025

Just two weeks left to register for our PSRI Fluidization Seminar in Bengaluru India. Use this link to automatically save $500 USD per person.

Fluidization Seminar - Bengaluru India The PSRI Fluidization Seminar is a comprehensive four-day workshop designed to provide an in-depth understanding of fluidization processes and their industrial applications. This seminar covers a...

09/24/2025

Exciting news! 🚀 The 2026 PSRI Fluidization Seminar dates and locations are now live—your chance to dive deep into fluidized bed hydrodynamics, gas distributor design, cyclone optimization, pneumatic conveying, and more through hands-on workshops and expert-led insights.
Join us at these world-class sessions:

February 2-5: Houston, Texas, USA
March 16-19: Daejeon, Korea
April 14-17: Chicago, Illinois, USA (with large-scale demos & facility tour!)
September 8-11: Chicago, Illinois, USA (same immersive experience)

Whether you're tackling particle attrition challenges or advancing solids flow systems, this seminar delivers practical tools for chemical engineers and industry pros. Student discounts and re-attendee savings available—don't miss out!
Register today and secure your spot: https://psri.org/training/seminars

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Telephone

Address


4201 W 36th Street
Chicago, IL
60632

Opening Hours

Monday 7am - 4:45pm
Tuesday 7am - 4:45pm
Wednesday 7am - 4:45pm
Thursday 7am - 4:45pm
Friday 7am - 11am