FEATURES OF THE ACCUMULATION OF METAL IONS IN SLUDGES OF THE BIOENERGY COMPLEX
A study of the accumulation of metal ions in the sludge of the bioenergy complex after burning the plant's raw materials was carried out. The value of the content of toxic metals (cadmium, lead, and mercury) is less than an order of magnitude than the MPC for soils. The presence of a complex of...
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| Date: | 2022 |
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V.I.Vernadsky Institute of General and Inorganic Chemistry
2022
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oai:ojs2.1444248.nisspano.web.hosting-test.net:article-4882023-01-07T12:58:35Z FEATURES OF THE ACCUMULATION OF METAL IONS IN SLUDGES OF THE BIOENERGY COMPLEX Pershina, Katherine Gayday, Olga Boichuk, Oleksandr Rak, Alla metal ions, bioenergy complex, sludge, fertilizers, lead, cadmium A study of the accumulation of metal ions in the sludge of the bioenergy complex after burning the plant's raw materials was carried out. The value of the content of toxic metals (cadmium, lead, and mercury) is less than an order of magnitude than the MPC for soils. The presence of a complex of trace elements, iron, calcium, magnesium, and sodium in sludge makes them attractive for use as raw materials for production of organic-mineral fertilizers for the cultivation of a sufficiently wide range of agricultural and ornamental crops. It was studied that distribution of heavy metals in sludge of the filtration fields in different depths : 1 – from the surface (1–5 cm), 2 – from the middle (~500 cm) and 3 – from a depth > 1500 cm. The distribution of metal's ions accumulation established that the maximum content of cadmium and nickel observed in the surface layer of silt, lead in the middle layer, and manganese in the deep (more than 1500 m) layer. Such distribution of heavy metals shows, that the maximum concentration of cadmium and lead takes place in the surface layer of silt, lead in the middle layer , and manganese in the deep (more than 1500 m) layer. Thus, the deep layer is the safest to use as a raw material in production of fertilizers. But the presence of cadmium and lead, which have cumulative properties, in all layers of sludge is a risk factor for using sludge as fertilizers for crops that will be used for food purposes but can be use for growing technical crops and ornamental plants. Also, the presence of aluminum and titanium in the composition of the sludge requires a more detailed study. The final decision is possible only after conducting field tests, with subsequent analytical control of products and soil after harvesting. V.I.Vernadsky Institute of General and Inorganic Chemistry 2022-11-25 Article Article Green Chemistry application/pdf https://ucj.org.ua/index.php/journal/article/view/488 10.33609/2708-129X.88.10.2022.104-116 Ukrainian Chemistry Journal; Vol. 88 No. 10 (2022): Ukrainian Chemistry Journal; 104-116 Украинский химический журнал; Том 88 № 10 (2022): Ukrainian Chemistry Journal; 104-116 Український хімічний журнал; Том 88 № 10 (2022): Український хімічний журнал; 104-116 2708-129X 2708-1281 en https://ucj.org.ua/index.php/journal/article/view/488/252 |
| institution |
Ukrainian Chemistry Journal |
| baseUrl_str |
|
| datestamp_date |
2023-01-07T12:58:35Z |
| collection |
OJS |
| language |
English |
| topic_facet |
metal ions bioenergy complex sludge fertilizers lead cadmium |
| format |
Article |
| author |
Pershina, Katherine Gayday, Olga Boichuk, Oleksandr Rak, Alla |
| spellingShingle |
Pershina, Katherine Gayday, Olga Boichuk, Oleksandr Rak, Alla FEATURES OF THE ACCUMULATION OF METAL IONS IN SLUDGES OF THE BIOENERGY COMPLEX |
| author_facet |
Pershina, Katherine Gayday, Olga Boichuk, Oleksandr Rak, Alla |
| author_sort |
Pershina, Katherine |
| title |
FEATURES OF THE ACCUMULATION OF METAL IONS IN SLUDGES OF THE BIOENERGY COMPLEX |
| title_short |
FEATURES OF THE ACCUMULATION OF METAL IONS IN SLUDGES OF THE BIOENERGY COMPLEX |
| title_full |
FEATURES OF THE ACCUMULATION OF METAL IONS IN SLUDGES OF THE BIOENERGY COMPLEX |
| title_fullStr |
FEATURES OF THE ACCUMULATION OF METAL IONS IN SLUDGES OF THE BIOENERGY COMPLEX |
| title_full_unstemmed |
FEATURES OF THE ACCUMULATION OF METAL IONS IN SLUDGES OF THE BIOENERGY COMPLEX |
| title_sort |
features of the accumulation of metal ions in sludges of the bioenergy complex |
| description |
A study of the accumulation of metal ions in the sludge of the bioenergy complex after burning the plant's raw materials was carried out. The value of the content of toxic metals (cadmium, lead, and mercury) is less than an order of magnitude than the MPC for soils. The presence of a complex of trace elements, iron, calcium, magnesium, and sodium in sludge makes them attractive for use as raw materials for production of organic-mineral fertilizers for the cultivation of a sufficiently wide range of agricultural and ornamental crops. It was studied that distribution of heavy metals in sludge of the filtration fields in different depths : 1 – from the surface (1–5 cm), 2 – from the middle (~500 cm) and 3 – from a depth > 1500 cm. The distribution of metal's ions accumulation established that the maximum content of cadmium and nickel observed in the surface layer of silt, lead in the middle layer, and manganese in the deep (more than 1500 m) layer. Such distribution of heavy metals shows, that the maximum concentration of cadmium and lead takes place in the surface layer of silt, lead in the middle layer , and manganese in the deep (more than 1500 m) layer. Thus, the deep layer is the safest to use as a raw material in production of fertilizers. But the presence of cadmium and lead, which have cumulative properties, in all layers of sludge is a risk factor for using sludge as fertilizers for crops that will be used for food purposes but can be use for growing technical crops and ornamental plants. Also, the presence of aluminum and titanium in the composition of the sludge requires a more detailed study. The final decision is possible only after conducting field tests, with subsequent analytical control of products and soil after harvesting. |
| publisher |
V.I.Vernadsky Institute of General and Inorganic Chemistry |
| publishDate |
2022 |
| url |
https://ucj.org.ua/index.php/journal/article/view/488 |
| work_keys_str_mv |
AT pershinakatherine featuresoftheaccumulationofmetalionsinsludgesofthebioenergycomplex AT gaydayolga featuresoftheaccumulationofmetalionsinsludgesofthebioenergycomplex AT boichukoleksandr featuresoftheaccumulationofmetalionsinsludgesofthebioenergycomplex AT rakalla featuresoftheaccumulationofmetalionsinsludgesofthebioenergycomplex |
| first_indexed |
2025-09-24T17:43:47Z |
| last_indexed |
2025-09-24T17:43:47Z |
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