sunlight lamp
2.The rate con-stantsof photolysis of nitrochlorobenzene in pure water(Xenon lamp),pure water(300-400 nm rays),pure water (sun light) and natural water(sunlight) were determined. The effects of pH, humic substances, nitrate and inorganic salt on photodegradation of nitrochlobenzene in aqueous solution were studied in the laboratory with artificial(Xenon lamp) sunlight.

