Sorption of heavy oil by exfoliated graphite

被引：15

作者：

Toyoda, M ^{[1
]}

Aizawa, J

Inagaki, M

机构：

[1] Fukui Natl Coll Technol, Dept Chem & Biol Engn, Sabae 9168507, Japan

[2] Hitachi Chem Co Ltd, Tokyo 1080023, Japan

[3] Hokkaido Univ, Grad Sch Engn, Kita Ku, Sapporo, Hokkaido 0608628, Japan

来源：

NIPPON KAGAKU KAISHI | 1998年 / 08期

关键词：

D O I：

10.1246/nikkashi.1998.563

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Sorption of a large amount of heavy oil by an exfoliated graphite was found. The maximum sorption capacity of the exfoliated graphite reached more than 80 g/g for grade-A oil with a viscosity of 4 poise and 75 g/g for grade-C heavy oil with 350 poise. Sorption for grade-A oil was completed: within 1 min a characteristic brown color of the oil disappeared. High performance of the exfoliated graphite for sorption of heavy oil, particularly for the collection of heavy oil was expected.

引用

页码：563 / 565

页数：3