The environmental pollution as a phenomenon of great concern worldwide. Industrial wastewater samples. Biosorption experimental procedure. System design laboratory. Chemical and physical measurements. The efficiency of laboratory design, main results.
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Article: Biosorption of lead and copper by using orange and lemon peels Ал Кадхими Зинах Али Хассон, доктор биологических наук. Багдадский университет, Ирак. Zinah Ali Hassoon, Republic of Iraq. Ministry Of Higher Education and Scientific Research. Office: Reconstruction and Projects. University of Baghdad Environmental pollution The environmental pollution is a phenomenon of great concern worldwide (Khan et al., 1996). Any change in physical, chemical or biological properties of water in a way leaves it unavailable can be defined as water pollution (Kannan, 1995). Heavy metal pollution represents an important environmental problem due to its toxic effects to the environment. The main sources of water pollution with various heavy metals are industrial effluents (Vijayaraaghavan et al., 2005).Heavy metals have a harmful effect on human physiology and other biological systems when they exceed the normal levels (Kobya et al., 2005),,so there is an urgent need to treat these toxic metals particularly in wastewate