Silica was corroded selectively by hydrofluoric acid solution through a porous was membrane and a hollow silica glass fibre membrane was obtained. SEM measurements showed that inhomogenous pores with a diameter of 5-50 um were present through the wall of the hollow glass fibre membrane.
Origin
Tianjin Polytechnic University, Prc
Journal Title
Phys Chem Glasses 54 2 2013 101-103
Sector
Glass Fibre
Class
GF 677