Iron oxidation in different types of groundwater of Western Siberia; Journal of Soils and Sediments; Vol. 9, iss. 2
| Parent link: | Journal of Soils and Sediments: Scientific Journal Vol. 9, iss. 2.— 2009.— [P. 103-110] |
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| Diğer Yazarlar: | , , , , , |
| Özet: | Title screen The groundwaters of Western Siberia contain high concentrations of iron, manganese, silicon, ammonium, and, in several cases, hydrogen sulfide, carbonic acids, and dissolved organic substances. Generally, the groundwaters of Western Siberia can be divided into two major types: one type with a relatively low concentration of humic substances and high hardness (water of A type) and a second type with a relatively low hardness and high concentration of humic substances (water of B type). For drinking water production, the waters of A type are mostly treated in the classical way by aeration followed by sand bed filtration. The waters of B type often show problems when treated for iron removal. A part of iron practically does not form the flocs or particles suitable for filtration or sedimentation. The aim of this work was to determine the oxidizability of Fe(II), to characterize the iron colloids, and to investigate the complexation of the iron ions with humic substances and the coagulation of the iron colloids in the presence of dissolved organic matter. Режим доступа: по договору с организацией-держателем ресурса |
| Dil: | İngilizce |
| Baskı/Yayın Bilgisi: |
2009
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| Konular: | |
| Online Erişim: | http://dx.doi.org/10.1007/s11368-009-0069-x |
| Materyal Türü: | MixedMaterials Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=646219 |
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| 200 | 1 | |a Iron oxidation in different types of groundwater of Western Siberia |f L. V. Serikov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 110 (18 tit.)] | ||
| 330 | |a The groundwaters of Western Siberia contain high concentrations of iron, manganese, silicon, ammonium, and, in several cases, hydrogen sulfide, carbonic acids, and dissolved organic substances. Generally, the groundwaters of Western Siberia can be divided into two major types: one type with a relatively low concentration of humic substances and high hardness (water of A type) and a second type with a relatively low hardness and high concentration of humic substances (water of B type). For drinking water production, the waters of A type are mostly treated in the classical way by aeration followed by sand bed filtration. The waters of B type often show problems when treated for iron removal. A part of iron practically does not form the flocs or particles suitable for filtration or sedimentation. The aim of this work was to determine the oxidizability of Fe(II), to characterize the iron colloids, and to investigate the complexation of the iron ions with humic substances and the coagulation of the iron colloids in the presence of dissolved organic matter. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of Soils and Sediments |o Scientific Journal | ||
| 463 | |t Vol. 9, iss. 2 |v [P. 103-110] |d 2009 | ||
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| 701 | 1 | |a Сериков |b Л. В. |c российский химик |c доцент Томского политехнического университета, кандидат химических наук |f 1941-2010 |g Леонид Вениаминович |3 (RuTPU)RU\TPU\pers\25624 | |
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