ENHANCED STABILITY FILTER INTEGRITY TEST

• Main Authors: GIGLIA SALVATORE, DAVID NHIEM
• Format: Patent
• Language: English; Japanese
• Published: 17.09.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

To provide an integrity test method for filters that allows the use of relatively slow permeate gas pairs, but does not require excessive test times and minimizes or eliminates the risk of drying out the filters during the test.SOLUTION: A method of integrity-testing a porous material comprises: pro...