ИСТИНА

In the modern chemical industry the exfoliated graphite is become more and more popular material, which received by heat treatment of the graphite intercalation compounds or expandable graphite. The exfoliated graphite developed specific surface makes it a promising sorbent, especially for medium and heavy hydrocarbons. Besides, nowadays there are still some problems preventing exfoliated graphite as an absorbent. The main problem is to spray it onto the place of pollution and to gather exfoliated graphite after sorption, because all procedures are had to perform manually. The purpose of this study was the modification of exfoliated graphite with magnetically iron compounds that in the future will allow to distribute and collect the sorbent by electromagnet.