Water Repellency and Corrosion Resistance for High-Temperature Filter Fabrics Based on a Fluorinated Finishing Composition
Autor: | Qin Fei Ke, Bing Tao Li, Nan Zhang, Xiang Yu Jin |
---|---|
Rok vydání: | 2012 |
Předmět: | |
Zdroj: | Advanced Materials Research. :1967-1970 |
ISSN: | 1662-8985 |
Popis: | This paper described a finishing composition and method for applying the composition to three kinds of nonwoven fabrics made from PPS, NOMEX and P84 respectively, which were used in separating the solid particles from flue gas. From the corrosion test and surface energy test, it can be concluded that the filters showed good water repellency and little strength loss after H2SO4 solution treatment, illustrating improved chemical resistance. |
Databáze: | OpenAIRE |
Externí odkaz: |