ТЕХНОЛОГІЯ РЕЦИКЛІЗАЦІЇ АКТИВНИХ МАТЕРІАЛІВ ЦИНК-МАРГАНЦЕВИХ ДЖЕРЕЛ СТРУМУ
It is being investigated whether it is possible to develop a low-cost method for processing used Zn-MnO2 primary chemical power sources, which is focused on a closed cycle of generating zinc-manganese power sources from wasted batteries. It is proposed that chemical processing reagents be replaced...
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| Date: | 2021 |
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| Format: | Article |
| Language: | English |
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V.I.Vernadsky Institute of General and Inorganic Chemistry
2021
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| Online Access: | https://ucj.org.ua/index.php/journal/article/view/297 |
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| Journal Title: | Ukrainian Chemistry Journal |
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oai:ojs2.1444248.nisspano.web.hosting-test.net:article-2972021-06-02T12:03:59Z RECYCLING TECHNOLOGY OF ACTIVE MATERIALS OF THE ZINC-MANGANESE CURRENT SOURCES ТЕХНОЛОГІЯ РЕЦИКЛІЗАЦІЇ АКТИВНИХ МАТЕРІАЛІВ ЦИНК-МАРГАНЦЕВИХ ДЖЕРЕЛ СТРУМУ Diamant, Viktor Simonov, Andrey chemical current source, recycling, separation, hydrometallurgical method, environment, pollution. It is being investigated whether it is possible to develop a low-cost method for processing used Zn-MnO2 primary chemical power sources, which is focused on a closed cycle of generating zinc-manganese power sources from wasted batteries. It is proposed that chemical processing reagents be replaced with less dangerous ones for the environment and people, in accordance with «green chemi» principles. The existing hydrometallurgical method of processing of primary current sources with selective extraction of the spent part of the anode mass is modified and laboratory processed. The stage of additional extraction of arsenic is entered. The proposed technological scheme avoids heavy air loads in the form of carbon dioxide emissions by eliminating the stage of burning organic matter. The use of acetic acid allows to avoid sulfuric acid discharges and to obtain high-quality for secondary production of cathode mass of new chemical current sources, as well as to obtain technical zinc powder and active zinc powder using hydrometallurgical technology for anode mass production of primary batteries. Also, the presence of stages of extraction of heavy metal ions (Hg2 +, Pb2 +, Cd2 +) and Arsenic to obtain products that can be further used in other technological processes makes this technology virtually waste-free, and in the stages of recovery of acetic acid and hypochlorite – closed. Thus, the use of the proposed technological schemes allows to make such production not only a little harmful to the environment, but also for workers, as well as to simplify the requirements for technological equipment. V.I.Vernadsky Institute of General and Inorganic Chemistry 2021-05-17 Article Article Inorganic Chemistry Неорганическая химия Неорганічна хімія application/pdf https://ucj.org.ua/index.php/journal/article/view/297 10.33609/2708-129X.87.04.2021.128-136 Ukrainian Chemistry Journal; Vol. 87 No. 4 (2021): Ukrainian Chemistry Journal; 128-136 Украинский химический журнал; Том 87 № 4 (2021): Ukrainian Chemistry Journal; 128-136 Український хімічний журнал; Том 87 № 4 (2021): Український хімічний журнал; 128-136 2708-129X 2708-1281 en https://ucj.org.ua/index.php/journal/article/view/297/165 |
| institution |
Ukrainian Chemistry Journal |
| baseUrl_str |
|
| datestamp_date |
2021-06-02T12:03:59Z |
| collection |
OJS |
| language |
English |
| topic_facet |
chemical current source recycling separation hydrometallurgical method environment pollution. |
| format |
Article |
| author |
Diamant, Viktor Simonov, Andrey |
| spellingShingle |
Diamant, Viktor Simonov, Andrey ТЕХНОЛОГІЯ РЕЦИКЛІЗАЦІЇ АКТИВНИХ МАТЕРІАЛІВ ЦИНК-МАРГАНЦЕВИХ ДЖЕРЕЛ СТРУМУ |
| author_facet |
Diamant, Viktor Simonov, Andrey |
| author_sort |
Diamant, Viktor |
| title |
ТЕХНОЛОГІЯ РЕЦИКЛІЗАЦІЇ АКТИВНИХ МАТЕРІАЛІВ ЦИНК-МАРГАНЦЕВИХ ДЖЕРЕЛ СТРУМУ |
| title_short |
ТЕХНОЛОГІЯ РЕЦИКЛІЗАЦІЇ АКТИВНИХ МАТЕРІАЛІВ ЦИНК-МАРГАНЦЕВИХ ДЖЕРЕЛ СТРУМУ |
| title_full |
ТЕХНОЛОГІЯ РЕЦИКЛІЗАЦІЇ АКТИВНИХ МАТЕРІАЛІВ ЦИНК-МАРГАНЦЕВИХ ДЖЕРЕЛ СТРУМУ |
| title_fullStr |
ТЕХНОЛОГІЯ РЕЦИКЛІЗАЦІЇ АКТИВНИХ МАТЕРІАЛІВ ЦИНК-МАРГАНЦЕВИХ ДЖЕРЕЛ СТРУМУ |
| title_full_unstemmed |
ТЕХНОЛОГІЯ РЕЦИКЛІЗАЦІЇ АКТИВНИХ МАТЕРІАЛІВ ЦИНК-МАРГАНЦЕВИХ ДЖЕРЕЛ СТРУМУ |
| title_sort |
технологія рециклізації активних матеріалів цинк-марганцевих джерел струму |
| title_alt |
RECYCLING TECHNOLOGY OF ACTIVE MATERIALS OF THE ZINC-MANGANESE CURRENT SOURCES |
| description |
It is being investigated whether it is possible to develop a low-cost method for processing used Zn-MnO2 primary chemical power sources, which is focused on a closed cycle of generating zinc-manganese power sources from wasted batteries. It is proposed that chemical processing reagents be replaced with less dangerous ones for the environment and people, in accordance with «green chemi» principles. The existing hydrometallurgical method of processing of primary current sources with selective extraction of the spent part of the anode mass is modified and laboratory processed. The stage of additional extraction of arsenic is entered. The proposed technological scheme avoids heavy air loads in the form of carbon dioxide emissions by eliminating the stage of burning organic matter. The use of acetic acid allows to avoid sulfuric acid discharges and to obtain high-quality for secondary production of cathode mass of new chemical current sources, as well as to obtain technical zinc powder and active zinc powder using hydrometallurgical technology for anode mass production of primary batteries. Also, the presence of stages of extraction of heavy metal ions (Hg2 +, Pb2 +, Cd2 +) and Arsenic to obtain products that can be further used in other technological processes makes this technology virtually waste-free, and in the stages of recovery of acetic acid and hypochlorite – closed. Thus, the use of the proposed technological schemes allows to make such production not only a little harmful to the environment, but also for workers, as well as to simplify the requirements for technological equipment. |
| publisher |
V.I.Vernadsky Institute of General and Inorganic Chemistry |
| publishDate |
2021 |
| url |
https://ucj.org.ua/index.php/journal/article/view/297 |
| work_keys_str_mv |
AT diamantviktor recyclingtechnologyofactivematerialsofthezincmanganesecurrentsources AT simonovandrey recyclingtechnologyofactivematerialsofthezincmanganesecurrentsources AT diamantviktor tehnologíâreciklízacííaktivnihmateríalívcinkmargancevihdžerelstrumu AT simonovandrey tehnologíâreciklízacííaktivnihmateríalívcinkmargancevihdžerelstrumu |
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2025-09-24T17:43:38Z |
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2025-09-24T17:43:38Z |
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