[1] Kirk-Othmer, "Encyclopedia of Chem. Process and Design", 14, Marcel Dekker, Inc. USA (1977).
[6] Lohbeck K., Hafercorn H., Fuhrmann W., "Ullmann’s Encyclopedia of Industrial Chemistry", A16, 53, (1992).
[7] Hakimelahi H.R., Sotudh-Gharebagh R., Mostoufi N., Int.J.of Chem.Reactor Eng., 4, A23 ((2006)).
[8] Bond G.C., Forzatti P., Vedrine J.C., Catalysis Today, 56(4), p. 329 (2000).
[10] Satsuma A., Takenaka S., Tanaka T., App. Cat.A: General, 232(1-2), p. 93 (2002).
[11] Overbeek R.A., Ph.D. Thesis, Utrecht University (1994).
[12] Uraz C., Atalay S., Chem.Eng.Techn., 30(12), p. 1708 (2007).
[13] Marg R., India Patent 129962 (1971).