FEATURES OF CHANGES IN CHEMICAL COMPOSITION OF DRINKING WATER AS A RESULT OF WATER TREATMENT (LOVOZERO, KOLA PENINSULA)
Link for citation: Mazukhina S.I., Drogobuzhskaya S.V., Sandimirov S.S., Masloboev V.A. Features of changes in chemical composition of drinking water as a result of water treatment (Lovozero, Kola Peninsula). Bulletin of the Tomsk Polytechnic University. Geo Аssets Engineering, 2023, vol. 334, no. 1...
Published in: | Bulletin of the Tomsk Polytechnic University Geo Assets Engineering |
---|---|
Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | Russian |
Published: |
Tomsk Polytechnic University
2023
|
Subjects: | |
Online Access: | https://doi.org/10.18799/24131830/2023/10/4147 https://doaj.org/article/784ff6499518429a88180826c6428815 |
id |
ftdoajarticles:oai:doaj.org/article:784ff6499518429a88180826c6428815 |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:784ff6499518429a88180826c6428815 2023-12-03T10:25:27+01:00 FEATURES OF CHANGES IN CHEMICAL COMPOSITION OF DRINKING WATER AS A RESULT OF WATER TREATMENT (LOVOZERO, KOLA PENINSULA) Svetlana I. Mazukhina Svetlana V. Drogobuzhskaya Sergey S. Sandimirov Vladimir A. Masloboev 2023-10-01T00:00:00Z https://doi.org/10.18799/24131830/2023/10/4147 https://doaj.org/article/784ff6499518429a88180826c6428815 RU rus Tomsk Polytechnic University https://izvestiya.tpu.ru/archive/article/view/4147 https://doaj.org/toc/2500-1019 https://doaj.org/toc/2413-1830 doi:10.18799/24131830/2023/10/4147 2500-1019 2413-1830 https://doaj.org/article/784ff6499518429a88180826c6428815 Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 10 (2023) Thermodynamic modeling natural and drinking water reagents water treatment REE uranium Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 article 2023 ftdoajarticles https://doi.org/10.18799/24131830/2023/10/4147 2023-11-05T01:39:07Z Link for citation: Mazukhina S.I., Drogobuzhskaya S.V., Sandimirov S.S., Masloboev V.A. Features of changes in chemical composition of drinking water as a result of water treatment (Lovozero, Kola Peninsula). Bulletin of the Tomsk Polytechnic University. Geo Аssets Engineering, 2023, vol. 334, no. 10, рр. 243-253. In Rus. The relevance. Waste water and drinking water treatment is an important and relevant environmental problem faced by the industry. The analysis of scientific literature makes it possible to conclude that it is necessary to apply the methods of water purification and disposal or to develop a scheme for each specific water body, taking into account its physico-chemical characteristics and ionic composition. It is believed that the reagents introduced during water treatment do not change its chemical composition. However, lack of an extended chemical analysis casts doubt on water chemical composition immutability. The main aim of this work is to assess changes in the chemical composition of drinking water supply in Lovozero village (Murmansk region) as a result of water treatment using physico-chemical modeling (PC «Selector»). Objects of the research are samples of the waters of the Virma river and drinking waters of the central water supply (canteen, column) of Lovozero village, selected in November 2021. Methods: inductively coupled plasma mass spectrometry (ELAN 9000 DRC-e, Perkin Elmer, USA), potentiometry (Expert-001, Russia) and titrimetry. Thermodynamic calculations were performed using the method of physico-chemical (thermodynamic) modeling implemented in the software package (PC «Selector»). Results. With the help of monitoring and physico-chemical modeling (PC «Selector») of natural waters of the Virma river and the waters of the central water supply (Lovozero village, Murmansk region), the influence of reagents used as a result of water treatment on water chemistry is assessed. The paper shows the change in pH, Eh values, water chemical composition, newly formed phases composition, ... Article in Journal/Newspaper kola peninsula Directory of Open Access Journals: DOAJ Articles Kola Peninsula Lovozero ENVELOPE(35.016,35.016,68.006,68.006) Murmansk Rus’ ENVELOPE(155.950,155.950,54.200,54.200) Virma ENVELOPE(35.017,35.017,67.983,67.983) Bulletin of the Tomsk Polytechnic University Geo Assets Engineering 334 10 243 252 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
Thermodynamic modeling natural and drinking water reagents water treatment REE uranium Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 |
spellingShingle |
Thermodynamic modeling natural and drinking water reagents water treatment REE uranium Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 Svetlana I. Mazukhina Svetlana V. Drogobuzhskaya Sergey S. Sandimirov Vladimir A. Masloboev FEATURES OF CHANGES IN CHEMICAL COMPOSITION OF DRINKING WATER AS A RESULT OF WATER TREATMENT (LOVOZERO, KOLA PENINSULA) |
topic_facet |
Thermodynamic modeling natural and drinking water reagents water treatment REE uranium Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 |
description |
Link for citation: Mazukhina S.I., Drogobuzhskaya S.V., Sandimirov S.S., Masloboev V.A. Features of changes in chemical composition of drinking water as a result of water treatment (Lovozero, Kola Peninsula). Bulletin of the Tomsk Polytechnic University. Geo Аssets Engineering, 2023, vol. 334, no. 10, рр. 243-253. In Rus. The relevance. Waste water and drinking water treatment is an important and relevant environmental problem faced by the industry. The analysis of scientific literature makes it possible to conclude that it is necessary to apply the methods of water purification and disposal or to develop a scheme for each specific water body, taking into account its physico-chemical characteristics and ionic composition. It is believed that the reagents introduced during water treatment do not change its chemical composition. However, lack of an extended chemical analysis casts doubt on water chemical composition immutability. The main aim of this work is to assess changes in the chemical composition of drinking water supply in Lovozero village (Murmansk region) as a result of water treatment using physico-chemical modeling (PC «Selector»). Objects of the research are samples of the waters of the Virma river and drinking waters of the central water supply (canteen, column) of Lovozero village, selected in November 2021. Methods: inductively coupled plasma mass spectrometry (ELAN 9000 DRC-e, Perkin Elmer, USA), potentiometry (Expert-001, Russia) and titrimetry. Thermodynamic calculations were performed using the method of physico-chemical (thermodynamic) modeling implemented in the software package (PC «Selector»). Results. With the help of monitoring and physico-chemical modeling (PC «Selector») of natural waters of the Virma river and the waters of the central water supply (Lovozero village, Murmansk region), the influence of reagents used as a result of water treatment on water chemistry is assessed. The paper shows the change in pH, Eh values, water chemical composition, newly formed phases composition, ... |
format |
Article in Journal/Newspaper |
author |
Svetlana I. Mazukhina Svetlana V. Drogobuzhskaya Sergey S. Sandimirov Vladimir A. Masloboev |
author_facet |
Svetlana I. Mazukhina Svetlana V. Drogobuzhskaya Sergey S. Sandimirov Vladimir A. Masloboev |
author_sort |
Svetlana I. Mazukhina |
title |
FEATURES OF CHANGES IN CHEMICAL COMPOSITION OF DRINKING WATER AS A RESULT OF WATER TREATMENT (LOVOZERO, KOLA PENINSULA) |
title_short |
FEATURES OF CHANGES IN CHEMICAL COMPOSITION OF DRINKING WATER AS A RESULT OF WATER TREATMENT (LOVOZERO, KOLA PENINSULA) |
title_full |
FEATURES OF CHANGES IN CHEMICAL COMPOSITION OF DRINKING WATER AS A RESULT OF WATER TREATMENT (LOVOZERO, KOLA PENINSULA) |
title_fullStr |
FEATURES OF CHANGES IN CHEMICAL COMPOSITION OF DRINKING WATER AS A RESULT OF WATER TREATMENT (LOVOZERO, KOLA PENINSULA) |
title_full_unstemmed |
FEATURES OF CHANGES IN CHEMICAL COMPOSITION OF DRINKING WATER AS A RESULT OF WATER TREATMENT (LOVOZERO, KOLA PENINSULA) |
title_sort |
features of changes in chemical composition of drinking water as a result of water treatment (lovozero, kola peninsula) |
publisher |
Tomsk Polytechnic University |
publishDate |
2023 |
url |
https://doi.org/10.18799/24131830/2023/10/4147 https://doaj.org/article/784ff6499518429a88180826c6428815 |
long_lat |
ENVELOPE(35.016,35.016,68.006,68.006) ENVELOPE(155.950,155.950,54.200,54.200) ENVELOPE(35.017,35.017,67.983,67.983) |
geographic |
Kola Peninsula Lovozero Murmansk Rus’ Virma |
geographic_facet |
Kola Peninsula Lovozero Murmansk Rus’ Virma |
genre |
kola peninsula |
genre_facet |
kola peninsula |
op_source |
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 10 (2023) |
op_relation |
https://izvestiya.tpu.ru/archive/article/view/4147 https://doaj.org/toc/2500-1019 https://doaj.org/toc/2413-1830 doi:10.18799/24131830/2023/10/4147 2500-1019 2413-1830 https://doaj.org/article/784ff6499518429a88180826c6428815 |
op_doi |
https://doi.org/10.18799/24131830/2023/10/4147 |
container_title |
Bulletin of the Tomsk Polytechnic University Geo Assets Engineering |
container_volume |
334 |
container_issue |
10 |
container_start_page |
243 |
op_container_end_page |
252 |
_version_ |
1784274322549899264 |