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CHROMIUM MIGRATION IN THE VICINITY OF A TANNERY WASTE LAGOON

机译:皮革废物泻湖附近的铬迁移

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The surface layer was examined of soil, plant and water contaminated with chromium in the vicinity of the tannery waste lagoon situated in the eastern Poland. The area under investigation is located in the direct neighbourhood of the Wieprz River andcultivated fields. The aim of the paper was to determine the chromium levels in the soil and the neighbouring fields, water samples from the Wieprz River as well as in six plant species. The process of migration of chromium in soil samples from the dumping ground was confirmed. The gradient was observed of chromium level in the soil in terms of the distance from the central part of tannery waste in the direction of the Wieprz River. Increased levels of chromium concentration ranging from 2.50 to 6.27 mgkg~(-1) dry mass were found in the examined plants.
机译:在位于波兰东部的制革厂废水泻湖附近,对表层的土壤,植物和水进行了铬污染检测。调查区域位于Wieprz河和耕地的直接邻里。本文的目的是测定土壤和附近田地,维普兹河的水样以及六种植物中的铬含量。确认了垃圾场中土壤样品中铬的迁移过程。观察到土壤中铬含量的梯度是根据皮革厂废料中心向Wieprz河方向的距离。在所检查的植物中发现铬浓度的增加水平从2.50至6.27mgkg·(-1)干重。

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