新型炭材料2002，Vol.17Issue(2)：1-3,3.
重油在含有TiO2微粒的膨化石墨上的吸附和分解
SORPTION AND DECOMPOSITION OF HEAVY OIL ON EXFOLIATED GRAPHITE LOADED WITH TiO2
M.Toyoda 1M.Inagaki1
作者信息
- 1. Fukui National College of Technology, Geshi, Sabae, Fuki 916-8507 Japan
- 折叠
摘要
Abstract
Preparation of exfoliated graphite loaded with photoactive anatase-type TiO2 powders was successfully carried out by heating a mixture of graphite flakes and titanium isopropoxide. Fine TiO2 particles with a spherical morphology were preferentially located at the edges of graphite layers. Exfoliated graphite loaded with photoactive anatase powders showed the ability to adsorb and decompose heavy oil. Under UV irradiation, heavy oil sorbed into exfoliated graphite loaded TiO2 could be decomposed at a much faster rate than the case when TiO2 particles with the anatase structure were mixed with heavy oil.关键词
膨胀石墨/TiO2锐钛矿粉/重油/分解Key words
Exfoliated graphite/Anatase-type TiO2 powders/Heavy oil/Decomposition分类
化学化工引用本文复制引用
M.Toyoda,M.Inagaki..重油在含有TiO2微粒的膨化石墨上的吸附和分解[J].新型炭材料,2002,17(2):1-3,3.
