Application of Membrane Filtration to Water Purification Process.

Application of Hybrid Process of Coagulation/ Flocculation and Membrane Filtration to Water Treatment

Purification of inkjet ink from water using liquid phase, electric discharge polymerization and cellulosic membrane filtration.

A method to separate inkjet ink from water was developed using a liquid phase, electric discharge process. The liquid phase, electric discharge process with filtration or sedimentation was shown to remove 97% of inkjet ink from solutions containing between 0.1-0.8 g/L and was consistent over a range of treatment conditions. Additionally, particle size analysis of treated allyl alcohol and treat...

Application of Disposable Pressure Sensors to a Postcentrifugation Filtration Process

U nderstanding the performance of filtration unit operations in the processing of therapeutic agents is important. Incorrect or misunderstood filter performance can significantly affect the efficiency and operation of many other unit operations in a bioprocessing train. Ultimately the cost of goods will suffer significantly without adequate process characterization. Therefore, the methods and t...

Filtration in the Use of Individual Water Purification Devices

This information paper provides an in-depth review of filtration (including adsorption and ion exchange) as a pathogen and particulate reduction mechanism when treating natural waters. This paper is intended to assist the reader in evaluating the capabilities of Individual Water Purification Devices (IWPDs) using size exclusion, adsorption, and/or ion exchange to reduce disease-causing bacteria...

Filtration in the Use of Individual Water Purification Devices

This information paper provides an in-depth review of filtration (including adsorption and ion exchange) as a pathogen and particulate reduction mechanism when treating natural waters. This paper is intended to assist the reader in evaluating the capabilities of Individual Water Purification Devices (IWPDs) using size exclusion, adsorption, and/or ion exchange to reduce disease-causing bacteria...