-
[1] S. Akhnazarova and V. Kafarov: Experiment Optimization in Chemistry and Chemical Engineering, Mir Publishers, Moscow, 1982.
-
[2] B.F. Bolto: “Polymeric flocculants in water purification,” Water Chemistry Supplement, Vol. 24, 27, (1994), pp. 431–434.
-
[3] I. Curievici: Optimizations into chemical engineering, Didactical and Pedagogical Press, Bucuresti, 1980.
-
[4] A. Gluck: Mathematical Methods into the Chemistry Industry. Elements of Optimization, Tehnică Press, Bucureşti, 1971.
-
[5] J. Gregory: Industrial Water Soluble Polymers, C.A. Finch (Ed.), Royal Society of Chemistry, U.K., 1996.
-
[6] Guide Manual: Guide Manual for DRELL Spectrophotometer, Hach Company, Loveland, Colorado, USA, 1993.
-
[7] E.J. Haller: Simplified wastewater treatment plant operations, Technomic Publishing Co., Lancaster-Basel, USA, 1995.
-
[8] M. Macoveanu and V. Nicu: Basis of Chemical Technology. Methodology of Mathematical Modeling into the Chemical Industry, Rotaprint Press, Iaşi, 1987.
-
[9] M. Negulescu: Municipal Wastewater treatment, Elsevier Inc., Amsterdam, Netherlands, 1985.
-
[10] H. Ødegaard: “Particle separation in wastewater treatment”, In: Proceeding of 7 th European Sewage and Refuse Symposium, Munich, 19–22 may 1987, 1987, p. 351–400.