THE STUDY OF CADMIUM UPTAKE BY WATER HYACINTH (EICHHORNIA CRASSIPES) USING A NATURAL MODELLING APPROACH
The results of the investigation on the accumulation of cadmium by water hyacinth, depending on the conditions of pollutant exposure and the presence of various additives are discussed. The main specialty of this study is that all the experiments were carried out in natural conditions using the ap...
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| Format: | Article |
| Language: | English |
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Academy of Sciences of Moldova, Institute of Chemistry
2012-06-01
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| Series: | Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry |
| Subjects: | |
| Online Access: | http://www.cjm.asm.md/sites/default/files/article_files/Romanova%20025%20.pdf |
| _version_ | 1798022961586765824 |
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| author | Tamara E. Romanova Ludmila A. Belchenko Olga V. Shuvaeva Maria V. Kurbatova |
| author_facet | Tamara E. Romanova Ludmila A. Belchenko Olga V. Shuvaeva Maria V. Kurbatova |
| author_sort | Tamara E. Romanova |
| collection | DOAJ |
| description | The results of the investigation on the accumulation of cadmium by water hyacinth, depending on the
conditions of pollutant exposure and the presence of various additives are discussed. The main specialty of this study
is that all the experiments were carried out in natural conditions using the approach based on the application of the
capacities called minicosms. It allowed estimating hit consequences of pollutant on ecosystem most really having
made experiment in the conditions as much as possible close to the natural. In this article a very important problem of
an accuracy and reliability of the results of trace elements determination in plants is also debated. As a result of carried
investigations it was shown that the degree of cadmium extraction by hyacinth from contaminated natural water while
maintaining the viability of the plants depends on the way of pollutant introducing into the reservoir and the maximum
(about 79%) value is observed in the case of it’s gradual entry. |
| first_indexed | 2024-04-11T17:38:27Z |
| format | Article |
| id | doaj.art-0b8aadaee59f4fc0a3342a8b8b0b7ea3 |
| institution | Directory Open Access Journal |
| issn | 1857-1727 2345-1688 |
| language | English |
| last_indexed | 2024-04-11T17:38:27Z |
| publishDate | 2012-06-01 |
| publisher | Academy of Sciences of Moldova, Institute of Chemistry |
| record_format | Article |
| series | Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry |
| spelling | doaj.art-0b8aadaee59f4fc0a3342a8b8b0b7ea32022-12-22T04:11:33ZengAcademy of Sciences of Moldova, Institute of ChemistryChemistry Journal of Moldova: General, Industrial and Ecological Chemistry1857-17272345-16882012-06-0171133139THE STUDY OF CADMIUM UPTAKE BY WATER HYACINTH (EICHHORNIA CRASSIPES) USING A NATURAL MODELLING APPROACHTamara E. Romanova0Ludmila A. Belchenko1Olga V. Shuvaeva2 Maria V. Kurbatova3Novosibirsk State University, Pirogova,2, Novosibirsk, 630090, RussiaNovosibirsk State University, Pirogova,2, Novosibirsk, 630090, RussiaNikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, Academician Lavrent’ev Prospect, 3, Novosibirsk, 630090, RussiaNovosibirsk State University, Pirogova,2, Novosibirsk, 630090, RussiaThe results of the investigation on the accumulation of cadmium by water hyacinth, depending on the conditions of pollutant exposure and the presence of various additives are discussed. The main specialty of this study is that all the experiments were carried out in natural conditions using the approach based on the application of the capacities called minicosms. It allowed estimating hit consequences of pollutant on ecosystem most really having made experiment in the conditions as much as possible close to the natural. In this article a very important problem of an accuracy and reliability of the results of trace elements determination in plants is also debated. As a result of carried investigations it was shown that the degree of cadmium extraction by hyacinth from contaminated natural water while maintaining the viability of the plants depends on the way of pollutant introducing into the reservoir and the maximum (about 79%) value is observed in the case of it’s gradual entry.http://www.cjm.asm.md/sites/default/files/article_files/Romanova%20025%20.pdfcontaminationwater purificationenvironmental analysisbioaccumulation |
| spellingShingle | Tamara E. Romanova Ludmila A. Belchenko Olga V. Shuvaeva Maria V. Kurbatova THE STUDY OF CADMIUM UPTAKE BY WATER HYACINTH (EICHHORNIA CRASSIPES) USING A NATURAL MODELLING APPROACH Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry contamination water purification environmental analysis bioaccumulation |
| title | THE STUDY OF CADMIUM UPTAKE BY WATER HYACINTH (EICHHORNIA CRASSIPES) USING A NATURAL MODELLING APPROACH |
| title_full | THE STUDY OF CADMIUM UPTAKE BY WATER HYACINTH (EICHHORNIA CRASSIPES) USING A NATURAL MODELLING APPROACH |
| title_fullStr | THE STUDY OF CADMIUM UPTAKE BY WATER HYACINTH (EICHHORNIA CRASSIPES) USING A NATURAL MODELLING APPROACH |
| title_full_unstemmed | THE STUDY OF CADMIUM UPTAKE BY WATER HYACINTH (EICHHORNIA CRASSIPES) USING A NATURAL MODELLING APPROACH |
| title_short | THE STUDY OF CADMIUM UPTAKE BY WATER HYACINTH (EICHHORNIA CRASSIPES) USING A NATURAL MODELLING APPROACH |
| title_sort | study of cadmium uptake by water hyacinth eichhornia crassipes using a natural modelling approach |
| topic | contamination water purification environmental analysis bioaccumulation |
| url | http://www.cjm.asm.md/sites/default/files/article_files/Romanova%20025%20.pdf |
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