Donaldson Comapny, Inc.

Colter A Marcks

Andrew J Dallas

Bradly G Hauser

Matthew P Goertz

Daniel Eric Adamek

Brian Edward Tucker

Davis B Moravec

Paul Anthony Way

Aflal Rahmathullah

Joseph M Block

Charles S Christ

Vijay K Kapoor

Wijadi Jodi

Stephen K Sontag

Stuti S Rajgarhia

Timothy O Winters

William S Rossiter

Scott A Betcher

Buesra Ucak Oezkan

Dezeray A Stenzel

Mark J Elrod

Peter M Hong

The current technology relates to filter media configurations where the filter media has a surface with a treatment that increases the roll off angle of the surface for a 50 μL water droplet when the surface is immersed in toluene. Some example filter media have a fluted configuration, and some example filter media have multiple layers. Filter media having multiple layers can be single facer media, for example, where one layer is planar and another layer is fluted.

Filter media configurations

A system for producing steam includes a steam generator with steam output; a membrane filtration system in fluid communication with the steam output and including a membrane filter with a permeate side and an opposing retentate side. The membrane filter includes a separation membrane constructed to reject organic molecules. The system may be used for removing organic compounds, such as anti-corrosion agents or contaminants, from steam.

Systems and methods for removing organic compounds from steam

Growing community of inventors

Ellsworth, WI, United States of America

Colter A Marcks