"This article describes a new simple method for dehalogenation of 4-halogenoanilines in buffered aqueous solution using a reduction technique based on the treatment with the metallic alloy in alkaline conditions at room temperature. Al and Zn metals and Al-Fe, Al-Ni, Cu-Sn, Cu-Zn and Al-Cu-Zn metallic alloys were tested as the reductants. The GC-MS and 1H NMR spectroscopy were used for analyzing the reaction mixtures, and aniline was detected as the single product of the reduction of mentioned 4-halogenoanilines. It was observed that the addition of the metal chelating agent is essentioal for the complete dehalogenation of halogenated anilines in buffered solutions. The possibility of lowering of aniline and Ni2+ content in the aqueous solution was tested using flocculation and extraction" . . . . . "RIV/00216275:25310/09:00008645!RIV10-MSM-25310___" . "344496" . "CZ - \u010Cesk\u00E1 republika" . "2009" . "Scientific Papers of the University of Pardubice, Series A" . "1" . . . "1211-5541" . . . . "Krej\u010Dov\u00E1, Anna" . "This article describes a new simple method for dehalogenation of 4-halogenoanilines in buffered aqueous solution using a reduction technique based on the treatment with the metallic alloy in alkaline conditions at room temperature. Al and Zn metals and Al-Fe, Al-Ni, Cu-Sn, Cu-Zn and Al-Cu-Zn metallic alloys were tested as the reductants. The GC-MS and 1H NMR spectroscopy were used for analyzing the reaction mixtures, and aniline was detected as the single product of the reduction of mentioned 4-halogenoanilines. It was observed that the addition of the metal chelating agent is essentioal for the complete dehalogenation of halogenated anilines in buffered solutions. The possibility of lowering of aniline and Ni2+ content in the aqueous solution was tested using flocculation and extraction"@en . . . . . "[F15BFD256790]" . . . "dehalogenation; halogenoanilines; chloroaniline; AOX; ICP-OES; liquid membranes; waste water"@en . . . . . "Study of Reactivity of 4-Halogenoanilines with Metals and Metallic Alloys in Alkaline Aqueous Solution at Room Temperature"@en . "3"^^ . . "Weidlich, Tom\u00E1\u0161" . "Study of Reactivity of 4-Halogenoanilines with Metals and Metallic Alloys in Alkaline Aqueous Solution at Room Temperature" . "Proke\u0161, Lubom\u00EDr" . "8"^^ . "25310" . "Study of Reactivity of 4-Halogenoanilines with Metals and Metallic Alloys in Alkaline Aqueous Solution at Room Temperature"@en . . "2"^^ . "Study of Reactivity of 4-Halogenoanilines with Metals and Metallic Alloys in Alkaline Aqueous Solution at Room Temperature" . "P(GP203/07/P248), Z(MSM0021627502)" . . "RIV/00216275:25310/09:00008645" .