The content of heavy metals in the solid toilet soap
By stripping voltammetry method it was determined the maintenance of Zn, Pb, Cu and Hg in samples of 8 names of solid toilet soap. It was established that all studied samples of toilet soap contain Zn, Pb, Cu and Hg, and the maintenance of Zn exceeds the content of other heavy metals in tens and eve...
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Format: | Article |
Language: | Russian |
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Витебский государственнный технологический университет
2015-12-01
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Series: | Vestnik of Vitebsk State Technological University |
Subjects: | |
Online Access: | http://vestnik.vstu.by/files/8414/5251/0289/The_content__heavy_metals___solid_toilet_soap.pdf |
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author | Nikolay Matveiko Alla Braikova Viktor Sadovsky |
author_facet | Nikolay Matveiko Alla Braikova Viktor Sadovsky |
author_sort | Nikolay Matveiko |
collection | DOAJ |
description | By stripping voltammetry method it was determined the maintenance of Zn, Pb, Cu and Hg in samples of 8 names of solid toilet soap. It was established that all studied samples of toilet soap contain Zn, Pb, Cu and Hg, and the maintenance of Zn exceeds the content of other heavy metals in tens and even hundreds of times. The maintenance of Pb in the studied samples of toilet soap is more than 3 times less than the size regulated by the SanPiN № 130-A RB. Only in insignificant quantities cadmium is found in two studied samples of toilet soap: NIVEA and CAMAY. |
first_indexed | 2024-12-16T06:50:51Z |
format | Article |
id | doaj.art-bda9feea141d498e9ef1c223a230c7f0 |
institution | Directory Open Access Journal |
issn | 2079-7958 2306-1774 |
language | Russian |
last_indexed | 2024-12-16T06:50:51Z |
publishDate | 2015-12-01 |
publisher | Витебский государственнный технологический университет |
record_format | Article |
series | Vestnik of Vitebsk State Technological University |
spelling | doaj.art-bda9feea141d498e9ef1c223a230c7f02022-12-21T22:40:25ZrusВитебский государственнный технологический университетVestnik of Vitebsk State Technological University2079-79582306-17742015-12-01229101107The content of heavy metals in the solid toilet soapNikolay MatveikoAlla Braikova Viktor Sadovsky By stripping voltammetry method it was determined the maintenance of Zn, Pb, Cu and Hg in samples of 8 names of solid toilet soap. It was established that all studied samples of toilet soap contain Zn, Pb, Cu and Hg, and the maintenance of Zn exceeds the content of other heavy metals in tens and even hundreds of times. The maintenance of Pb in the studied samples of toilet soap is more than 3 times less than the size regulated by the SanPiN № 130-A RB. Only in insignificant quantities cadmium is found in two studied samples of toilet soap: NIVEA and CAMAY.http://vestnik.vstu.by/files/8414/5251/0289/The_content__heavy_metals___solid_toilet_soap.pdfheavy metalscontentstripping voltammetrytoilet soap |
spellingShingle | Nikolay Matveiko Alla Braikova Viktor Sadovsky The content of heavy metals in the solid toilet soap Vestnik of Vitebsk State Technological University heavy metals content stripping voltammetry toilet soap |
title | The content of heavy metals in the solid toilet soap |
title_full | The content of heavy metals in the solid toilet soap |
title_fullStr | The content of heavy metals in the solid toilet soap |
title_full_unstemmed | The content of heavy metals in the solid toilet soap |
title_short | The content of heavy metals in the solid toilet soap |
title_sort | content of heavy metals in the solid toilet soap |
topic | heavy metals content stripping voltammetry toilet soap |
url | http://vestnik.vstu.by/files/8414/5251/0289/The_content__heavy_metals___solid_toilet_soap.pdf |
work_keys_str_mv | AT nikolaymatveiko thecontentofheavymetalsinthesolidtoiletsoap AT allabraikova thecontentofheavymetalsinthesolidtoiletsoap AT viktorsadovsky thecontentofheavymetalsinthesolidtoiletsoap AT nikolaymatveiko contentofheavymetalsinthesolidtoiletsoap AT allabraikova contentofheavymetalsinthesolidtoiletsoap AT viktorsadovsky contentofheavymetalsinthesolidtoiletsoap |