Preparation of a new type of fiber adsorbent attached with silica microparticles.
A new type of fiber adsorbent attached with silica microparticles was prepared. The silica microparticles were formed by the polymerization of silica oligomers on glass fibers, which were woven into a glass filter. The surface of the silica microparticles was chemically modified by bonding C18-ligands. SEM images indicated that the diameter of the uniform and spherical silica microparticles fixed on glass fibers was on the order of micrometers. It was confirmed that the glass filter adsorbent was effective for the adsorptive removal of toluene of low concentrations.
Tsuda
Takao
T
Materials Science and Engineering, Nagoya Institute of Technology, Gokiso, Showa, Nagoya, Japan. cct67333@syd.odn.ne.jp
Hisanaga
Mahoro
M
Inagaki
Takanori
T
Kitagawa
Shinya
S
Miyabe
Kanji
K