1. 1) この報文を“膨張黒鉛による重油の収着およびリサイクル(第2報)”とする.
2. 2) N.Z. Cao, W.C. Shen, S.Z. Wen, J.L. Gu, Z.D. Wang, “Extended Abstracts of Carbon 96, Newcastle upon Tyne (UK)”, European Carbon Society (1996), p. 112.
3. 3) 芦森工業(株), Just Stop Oil カタログ.
4. Sorption and recovery of heavy oil by using exfoliated graphite
5. Sorption of Heavy Oil by Exfoliated Graphite.