1
|
Barathi S, J G, Rathinasamy G, Sabapathi N, Aruljothi KN, Lee J, Kandasamy S. Recent trends in polycyclic aromatic hydrocarbons pollution distribution and counteracting bio-remediation strategies. CHEMOSPHERE 2023; 337:139396. [PMID: 37406936 DOI: 10.1016/j.chemosphere.2023.139396] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 06/21/2023] [Accepted: 06/30/2023] [Indexed: 07/07/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are distributed worldwide due to long-term anthropogenic pollution sources. PAHs are recalcitrant and highly persistent in the environment due to their inherent properties, such as heterocyclic aromatic ring structures, thermostability, and hydrophobicity. They are highly toxic, carcinogenic, immunotoxic, teratogenic, and mutagenic to various life systems. This review focuses on the unique data of PAH sources, exposure routes, detection techniques, and harmful effects on the environment and human health. This review provides a comprehensive and systematic compilation of eco-friendly biological treatment solutions for PAH remediation, such as microbial remediation approaches utilizing microbial cultures. In situ and Ex situ bioremediation of PAH methods, including composting land farming, biopiles, bioreactors bioaugmentation, and phytoremediation processes, are discussed in detail, as is a summary of the factors affecting and limiting PAH bioremediation. This review provides an overview of emerging technologies that use multi-process combinatorial treatment approaches and answers to generating value-added by-products during PAH remediation.
Collapse
Affiliation(s)
- Selvaraj Barathi
- School of Chemical Engineering, Yeungnam University, Gyeongsan, 38541, Republic of Korea.
| | - Gitanjali J
- School of Information Technology and Engineering, Vellore Institute of Technology, Vellore, 63014, Tamil Nadu, India
| | - Gandhimathi Rathinasamy
- Department of Pharmaceutical Chemistry and Analysis, School of Pharmaceutical Sciences, Vels Institute of Science, Technology & Advanced Studies (VISTAS), Pallavaram, Chennai, 600117, Tamilnadu, India
| | - Nadana Sabapathi
- Centre of Translational Research, Shenzhen Bay Laboratory, Guangming District, Shenzhen, 518107, China
| | - K N Aruljothi
- Department of Genetic Engineering, SRM Institute of Science and Technology, Kattankulathur, Chennai, 603 203, India
| | - Jintae Lee
- School of Chemical Engineering, Yeungnam University, Gyeongsan, 38541, Republic of Korea
| | - Sabariswaran Kandasamy
- Department of Biotechnology, PSGR Krishnammal College for Women, Peelamedu, Coimbatore, 641004, India.
| |
Collapse
|
2
|
Sanli G, Celik S, Joubi V, Tasdemir Y. Concentrations, phase exchanges and source apportionment of polycyclic aromatic hydrocarbons (PAHs) In Bursa-Turkey. ENVIRONMENTAL RESEARCH 2023:116344. [PMID: 37290625 DOI: 10.1016/j.envres.2023.116344] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/02/2023] [Accepted: 06/05/2023] [Indexed: 06/10/2023]
Abstract
The present study aimed to determine the pollution levels derived from polycyclic aromatic hydrocarbons (PAHs) in air, plant and soil samples and to reveal the PAH exchange at the soil-air, soil-plant and plant-air interfaces. In this context, air and soil samples were collected in approximately 10-day periods between June 2021 and February 2022 from a semi-urban area in Bursa, an industrial city with a dense population. Also, plant branch samples were collected for the last three months. Total PAH concentrations in the atmosphere (∑16PAH) and soil (∑14PAH) ranged from 4.03 to 64.6 ng/m3 and 13-189.4 ng/g DM, respectively. PAH levels in the tree branches varied between 256.6 and 419.75 ng/g DM. In all air and soil samples, PAH levels were low in the summer and reached higher values in the winter. 3-ring PAHs were the dominant compounds, and their distribution in air and soil samples varied between 28.9%-71.9% and 22.8%-57.7%, respectively. According to the results of diagnostic ratios (DRs) and principal component analysis (PCA), both pyrolytic and petrogenic sources were found to be effective in PAH pollution in the sampling region. The fugacity fraction (ff) ratio and net flux (Fnet) values indicated that the direction of movement of PAHs was from soil to air. In order to better understand the PAH movement in the environment, soil-plant exchange calculations were also achieved. The ratio of ∑14PAH values measured to modeled concentrations (1.19<ratio<1.52) revealed that the model worked well for the sampling region and produced reasonable results. The ff and Fnet levels showed that branches were saturated with PAHs and the direction of PAH movement was from plant to soil. The plant-air exchange results indicated that the direction of movement of PAHs was from plant to air for low molecular weight PAHs and the opposite was true for compounds with high molecular weight ones.
Collapse
Affiliation(s)
- Gizem Sanli
- Department of Environmental Engineering, Faculty of Engineering, Bursa Uludag University, 16059, Bursa, Turkey.
| | - Semra Celik
- Department of Environmental Engineering, Faculty of Engineering, Bursa Uludag University, 16059, Bursa, Turkey
| | - Viam Joubi
- Department of Environmental Engineering, Faculty of Engineering, Bursa Uludag University, 16059, Bursa, Turkey
| | - Yücel Tasdemir
- Department of Environmental Engineering, Faculty of Engineering, Bursa Uludag University, 16059, Bursa, Turkey.
| |
Collapse
|
3
|
Kosheleva NE, Vlasov DV, Timofeev IV, Samsonov TE, Kasimov NS. Benzo[a]pyrene in Moscow road dust: pollution levels and health risks. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2023; 45:1669-1694. [PMID: 35583719 DOI: 10.1007/s10653-022-01287-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 04/19/2022] [Indexed: 06/15/2023]
Abstract
Benzo[a]pyrene (BaP) is one of the priority pollutants in the urban environment. For the first time, the accumulation of BaP in road dust on different types of Moscow roads has been determined. The average BaP content in road dust is 0.26 mg/kg, which is 53 times higher than the BaP content in the background topsoils (Umbric Albeluvisols) of the Moscow Meshchera lowland, 50 km east of the city. The most polluted territories are large roads (0.29 mg/kg, excess of the maximum permissible concentration (MPC) in soils by 14 times) and parking lots in the courtyards (0.37 mg/kg, MPC excess by 19 times). In the city center, the BaP content in the dust of courtyards reaches 1.02 mg/kg (MPC excess by 51 times). The accumulation of BaP depends on the parameters of street canyons formed by buildings along the roads: in short canyons (< 500 m), the content of BaP reaches maximum. Relatively wide canyons accumulate BaP 1.6 times more actively than narrow canyons. The BaP accumulation in road dust significantly increases on the Third Ring Road (TRR), highways, medium and small roads with an average height of the canyon > 20 m. Public health risks from exposure to BaP-contaminated road dust particles were assessed using the US EPA methodology. The main BaP exposure pathway is oral via ingestion (> 90% of the total BaP intake). The carcinogenic risk for adults is the highest in courtyard areas in the south, southwest, northwest, and center of Moscow. The minimum carcinogenic risk is characteristic of the highways and TRR with predominance of nonstop traffic.
Collapse
Affiliation(s)
- Natalia E Kosheleva
- Faculty of Geography, Lomonosov Moscow State University, GSP-1, Leninskie gory, Moscow, 119991, Russian Federation
| | - Dmitry V Vlasov
- Faculty of Geography, Lomonosov Moscow State University, GSP-1, Leninskie gory, Moscow, 119991, Russian Federation.
| | - Ivan V Timofeev
- Faculty of Geography, Lomonosov Moscow State University, GSP-1, Leninskie gory, Moscow, 119991, Russian Federation
| | - Timofey E Samsonov
- Faculty of Geography, Lomonosov Moscow State University, GSP-1, Leninskie gory, Moscow, 119991, Russian Federation
| | - Nikolay S Kasimov
- Faculty of Geography, Lomonosov Moscow State University, GSP-1, Leninskie gory, Moscow, 119991, Russian Federation
| |
Collapse
|
4
|
Areguamen OI, Calvin NN, Gimba CE, Okunola OJ, Abdulkadir AT, Elebo A. Assessment of seasonal variation in distribution, source identification, and risk of polycyclic aromatic hydrocarbon (PAH)-contaminated sediment of Ikpoba River, South-South Nigeria. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:302. [PMID: 36645518 DOI: 10.1007/s10661-023-10927-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 01/06/2023] [Indexed: 06/17/2023]
Abstract
The study aims to assess the seasonal variation in distribution, source identification, and risk of 20 polycyclic aromatic hydrocarbons (20 PAHs) in the sediment of the Ikpoba River, south-south Nigeria. The PAHs were extracted in an ultrasonic bath with a mixture of n-hexane and dichloromethane (1:1 v/v). The extract was cleaned by silica-alumina gel mixed with anhydrous Na2SO4 in a chromatography column, eluted by n-hexane, and analysed by gas chromatography-mass spectrometry. The range of the average PAHs in mg.kg-dw was 0.15 (Nap)-0.54 (Acy) and 0.13 (D.al.P)-0.99 (Acy) in wet and dry periods correspondingly, indicating an increase in concentration from wet to dry period. However, the rings of the average concentration of the PAHs show 6 and 3 rings to be the highest values during the wet and dry seasons, respectively. Based on the human health risk analysis, the hazard quotient (HQ) and hazard index (HI), and carcinogenic risk indices showed low non-carcinogenic and carcinogenic risk for both seasons. The ecological risk analysis showed the mean effect range median quotient (mERMQ) recorded a medium-low effect on the biota of the locations, except in AS3 during the wet season and also in WS8 and WS9 during the dry season. The minimum value of the toxic equivalent quotient (TEQ) was > 0.2 mg/kg, which indicated a recommendation for the clean-up of the Ikpoba River. The isomer ratio and the principal component analysis (PCA) revealed the sources of the PAHs to be majorly combustion, followed by pyrolytic and petrogenic sources for both seasons.
Collapse
Affiliation(s)
| | | | | | | | | | - Abuchi Elebo
- Chemistry Department, Ahmadu Bello University, Zaria, Kaduna, Nigeria
| |
Collapse
|
5
|
Peng C, He Y, Zhang K, Zhang Y, Wan X, Wang M, Chen W. Estimating accumulation rates and health risks of PAHs in residential soils of metropolitan cities. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 319:115699. [PMID: 35841779 DOI: 10.1016/j.jenvman.2022.115699] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 07/02/2022] [Accepted: 07/05/2022] [Indexed: 06/15/2023]
Abstract
Predicting temporal changes in PAH concentrations in urban soils and their corresponding health risk is essential for developing appropriate management measures to prevent those risks. Concentrations of PAHs in soils of residential areas with different building ages in three metropolitan cities were determined to estimate the accumulation rates of PAHs in soil. The mean concentrations of total PAHs (∑PAHs) were 1297 ng/g in Shanghai, 865 ng/g in Beijing, and 228 ng/g in Shenzhen. The primary sources of the PAHs were traffic and coal combustion for industrial activity and space heating. The high PAH concentrations in Shanghai were attributed to the relatively high average building age of the sampled residential areas and the low annual temperature in the city. The overall annual accumulation rates of PAHs in the soils were estimated from linear regressions between the PAH concentrations and building age of the residential areas. The annual accumulation rate of PAHs in the soils was 64.7 ng/g in Beijing, 24.2 ng/g in Shanghai, and 3.3 ng/g in Shenzhen. The higher rate in Beijing was due to the higher intensity of PAH emissions and the lower temperature. The regression estimations suggest that health risks posed by PAHs in residential soils of the metropolitan cities increase considerably with time.
Collapse
Affiliation(s)
- Chi Peng
- Institute of Environmental Engineering, School of Metallurgy and Environment, Central South University, Changsha, 410083, China.
| | - Yalei He
- Institute of Environmental Engineering, School of Metallurgy and Environment, Central South University, Changsha, 410083, China
| | - Kai Zhang
- State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, PR China
| | - Yan Zhang
- Institute of Environmental Engineering, School of Metallurgy and Environment, Central South University, Changsha, 410083, China
| | - Xinxing Wan
- Third Xiangya Hospital, Central South University, Changsha, 410083, China
| | - Meie Wang
- State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, PR China
| | - Weiping Chen
- State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, PR China
| |
Collapse
|
6
|
Chakravarty P, Chowdhury D, Deka H. Ecological risk assessment of priority PAHs pollutants in crude oil contaminated soil and its impacts on soil biological properties. JOURNAL OF HAZARDOUS MATERIALS 2022; 437:129325. [PMID: 35716561 DOI: 10.1016/j.jhazmat.2022.129325] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/26/2022] [Accepted: 06/06/2022] [Indexed: 06/15/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are one of the major toxic constituents of crude oil and therefore, an understanding on PAHs associated risks and their relationship with soil biological parameters are necessary for adopting effective risk-based and site specific remediation strategies in the contaminated soil. Here, risks evaluation of eight detected PAHs in terms of toxic equivalent concentration (TEQC), benzo(a)pyrene equivalent (BaPeq), contamination factor (CF), pollution load index (PLI), hazard quotient (HQ), hazard index (HI), toxic unit for individual PAHs (TU) and PAHs mixture (TUm) have been evaluated. Besides, the effect of PAHs contamination on soil biological properties has also been investigated and correlated with PAHs concentrations. The TEQc of eight PAHs was recorded in the range of 0.06-5.0 mg kg-1 soil, whereas the BaPeq value was 25.3 mg kg-1 soil which exceed the permissible limit. Similarly, CF (85.5-1668.2), PLI (322.8), HQ (311.7-8340.9), HI (26,443.8), TU (227.9-3821.6) and TUm(7916.2) also exceed the permissible values for non-toxic conditions indicating carcinogenic risk for humans. Besides, activities of soil dehydrogenase, urease, alkaline-phosphatase, catalase, amylase and cellulase were decreased by 1.5-2.3 folds in the contaminated soil than control. The results of Pearson's correlation matrix also established negative impact of PAHs on the soil's biological properties.
Collapse
Affiliation(s)
- Paramita Chakravarty
- Ecology and Environmental Remediation Laboratory, Department of Botany, Gauhati University, Guwahati 781014, Assam, India
| | - Devasish Chowdhury
- Material Nanochemistry Laboratory, Physical Sciences Division, Institute of Advanced Study in Science and Technology, Pachim Boragaon, Garchuk, Guwahati 781035, Assam, India
| | - Hemen Deka
- Ecology and Environmental Remediation Laboratory, Department of Botany, Gauhati University, Guwahati 781014, Assam, India.
| |
Collapse
|
7
|
Pollution Level, Partition and Spatial Distribution of Benzo(a)pyrene in Urban Soils, Road Dust and Their PM10 Fraction of Health-Resorts (Alushta, Yalta) and Industrial (Sebastopol) Cities of Crimea. WATER 2022. [DOI: 10.3390/w14040561] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs), in particular benzo(a)pyrene (BaP), are priority organic pollutants coming from various anthropogenic sources. The levels of accumulation and the spatial distribution of BaP in urban soils, road dust and their PM10 particles (with a diameter of less than 10 microns) were for the first time determined for various land use zones and roads of different size in the cities of Crimea—Alushta, Yalta and Sebastopol. The average content of BaP in soils and road dust in Alushta is 60 and 97 ng/g, in Yalta—139 and 64 ng/g, in Sebastopol—260 and 89 ng/g, respectively, which considerably exceeds the background level (1 ng/g). The BaP concentrations in PM10 particles of soils and dust are up to 11 and four times higher, respectively, than the total contents; they concentrate 35–70% of amount of the pollutant. The accumulation of BaP in soils and dust depends on the type of land use and size of roads. The exceedance of BaP standards in soils and road dust indicates a hazardous environmental situation in three cities of Crimea. The most dangerous are PM10 particles, which form anomalies with extreme levels of BaP contamination.
Collapse
|
8
|
Konstantinova E, Minkina T, Konstantinov A, Sushkova S, Antonenko E, Kurasova A, Loiko S. Pollution status and human health risk assessment of potentially toxic elements and polycyclic aromatic hydrocarbons in urban street dust of Tyumen city, Russia. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2022; 44:409-432. [PMID: 32803735 DOI: 10.1007/s10653-020-00692-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 08/07/2020] [Indexed: 06/11/2023]
Abstract
This study investigated levels and sources of pollution and potential health risks associated with potentially toxic elements (PTEs) and polycyclic aromatic hydrocarbons (PAHs) in urban street dust collected from Tyumen city, a large transport centre with one of the highest motorization rates in Russia. Twenty street dust samples were collected from four grades of roads in five different land use areas. Research methods included measurements of physical and chemical properties of street dust, concentrations of 18 PTEs using inductively coupled plasma mass spectrometry, 12 PAHs using high-performance liquid chromatography, and statistical analysis of the data. Concentrations of Ni, Cr, Sb, and Mo, as well as medium and high molecular weight PAHs in urban street dust, were notably higher than in soils within the city, which indicates that transport is the main source of these elements. Concentrations of Cu, Cd, Pb, Zn, Mn, and As in street dust of Tyumen were lower compared to many large cities, while Cr, Ni, and Co were higher. Concentrations of PAH were comparable to other large nonindustrial cities. Total contamination of street dust by both PTEs and PAHs showed more robust relationships with the number of roadway lanes rather than land use. The estimated carcinogenic risks were low in 70% of samples and medium in 30% of samples. Noncarcinogenic risks were attributed to exposure to Co, Ni, V, and As. The total noncarcinogenic risk for adults was found to be negligible, while the risk was found to be moderate for children.
Collapse
Affiliation(s)
| | - Tatiana Minkina
- Southern Federal University, Rostov-on-Don, Russian Federation
| | | | | | - Elena Antonenko
- Southern Federal University, Rostov-on-Don, Russian Federation
| | - Alina Kurasova
- University of Tyumen, 6 Volodarskogo St., Tyumen, Russian Federation
- National Research Tomsk State University, Tomsk, Russian Federation
| | - Sergey Loiko
- National Research Tomsk State University, Tomsk, Russian Federation
- Tomsk Oil and Gas Research and Design Institute (TomskNIPIneft), Tomsk, Russian Federation
| |
Collapse
|
9
|
Sushkova S, Minkina T, Tarigholizadeh S, Rajput V, Fedorenko A, Antonenko E, Dudnikova T, Chernikova N, Yadav BK, Batukaev A. Soil PAHs contamination effect on the cellular and subcellular organelle changes of Phragmites australis Cav. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2021; 43:2407-2421. [PMID: 33025349 DOI: 10.1007/s10653-020-00735-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 09/21/2020] [Indexed: 06/11/2023]
Abstract
The concentrations of ∑16 priority polycyclic aromatic hydrocarbons (PAHs) for soils, roots, and above-ground parts of reed (Phragmites australis Cav.) were determined on different monitoring plots located near the city of Kamensk-Shakhtinsky, southern Russia, where historically received industrial sewage and sludge. The total PAHs concentration in monitoring soil plots was significantly higher than those in the background site which situated at the distance of 2 km from the contamination source. Accordingly, the maximum accumulation was found for phenanthrene and chrysene among the 16 priority PAHs in most of the plant samples collected in the impact zone. The effects of PAHs' pollution on changes of Phragmites australis Cav. cellular and subcellular organelles in the studied monitoring sites were also determined using optical and electron microscopy, respectively. The obtained data showed that increasing of PAHs contamination negatively affected the ultrastructural changes of the studied plants. Phragmites australis Cav. showed a high level of adaptation to the effect of stressors by using tissue and cell levels. In general, the detected alterations under the PAHs effect were possibly connected to changes in biochemical and histochemical parameters as a response for reactive oxygen species and as a protective response against oxidative stress. The obtained results introduce innovative findings of cellular and subcellular changes in plants exposed to ∑16 priority PAHs as very persistent and toxic contaminants.
Collapse
Affiliation(s)
- Svetlana Sushkova
- Southern Federal University, 194/1 Stachki Prospect, Rostov-on-Don, Russian Federation, 344090.
| | - Tatiana Minkina
- Southern Federal University, 194/1 Stachki Prospect, Rostov-on-Don, Russian Federation, 344090
| | | | - Vishnu Rajput
- Southern Federal University, 194/1 Stachki Prospect, Rostov-on-Don, Russian Federation, 344090
| | - Alexey Fedorenko
- Southern Federal University, 194/1 Stachki Prospect, Rostov-on-Don, Russian Federation, 344090
- Federal Research Center the Southern Scientific Center of the Russian Academy of Sciences, Chehova st, Rostov-on-Don, Russia, 344006
| | - Elena Antonenko
- Southern Federal University, 194/1 Stachki Prospect, Rostov-on-Don, Russian Federation, 344090
| | - Tamara Dudnikova
- Southern Federal University, 194/1 Stachki Prospect, Rostov-on-Don, Russian Federation, 344090
| | - Natalia Chernikova
- Southern Federal University, 194/1 Stachki Prospect, Rostov-on-Don, Russian Federation, 344090
| | - Brijesh Kumar Yadav
- Indian Institute of Technology Roorkee, Haridwar Highway, Roorkee, Uttarakhand, 247667, India
| | - Abdulmalik Batukaev
- Chechen State University, 17 Blvd. Dudaeva, Grozny, Russian Federation, 366007
| |
Collapse
|
10
|
Sazykin IS, Minkina TM, Khmelevtsova LE, Antonenko EM, Azhogina TN, Dudnikova TS, Sushkova SN, Klimova MV, Karchava SK, Seliverstova EY, Kudeevskaya EM, Konstantinova EY, Khammami MI, Gnennaya NV, Al-Rammahi AAK, Rakin AV, Sazykina MA. Polycyclic aromatic hydrocarbons, antibiotic resistance genes, toxicity in the exposed to anthropogenic pressure soils of the Southern Russia. ENVIRONMENTAL RESEARCH 2021; 194:110715. [PMID: 33444610 DOI: 10.1016/j.envres.2021.110715] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 11/02/2020] [Accepted: 12/05/2020] [Indexed: 06/12/2023]
Abstract
The influence of anthropogenic pollution, particularly with polycyclic aromatic hydrocarbons (PAHs) on soil toxicity and spread of antibiotic resistance genes (ARGs) is extremely important nowadays. We studied 20 soil samples from a technogenically polluted site, municipal solid wastes (MSW) landfills, and rural settlements in the southwestern part of the Rostov Region of Russia. A close correlation was established between the results of biosensor testing for integral toxicity, the content of genes for the biodegradation of hydrocarbons, and the concentration of PAHs in soils. The relation between the quantitative content of ARGs and the qualitative and quantitative composition of PAHs has not been registered. Soils subjected to different types of the anthropogenic pressure differed in PAHs composition. The technogenic soils are the most polluted ones. These soils are enriched with 5 ring PAHs and carry the maximum variety of assayed ARGs, despite the fact that they do not receive household or medical waste.
Collapse
Affiliation(s)
- I S Sazykin
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - T M Minkina
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - L E Khmelevtsova
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - E M Antonenko
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - T N Azhogina
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - T S Dudnikova
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - S N Sushkova
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - M V Klimova
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - Sh K Karchava
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - E Yu Seliverstova
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - E M Kudeevskaya
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - E Yu Konstantinova
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - M I Khammami
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - N V Gnennaya
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation
| | - A A K Al-Rammahi
- Technical University Al-Furat Al-Awsat, 70, Hill St., Najaf, 54003, Iraq
| | - A V Rakin
- Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Institute for Bacterial Infections and Zoonoses, 96a, Naumburger St., Jena, D-07743, Germany
| | - M A Sazykina
- Southern Federal University, 194/2 Stachki Avenue, Rostov-on-Don, 344090, Russian Federation.
| |
Collapse
|
11
|
Minkina T, Sushkova S, Yadav BK, Rajput V, Mandzhieva S, Nazarenko O. Accumulation and transformation of benzo[a]pyrene in Haplic Chernozem under artificial contamination. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2020; 42:2485-2494. [PMID: 31264041 DOI: 10.1007/s10653-019-00362-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Accepted: 06/20/2019] [Indexed: 06/09/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) have been a major concern because of their carcinogenicity, mutagenicity, teratogenicity and wide distribution in the environment. Over 90% of PAHs in the environment exist on soil surface/sediment. Benzo[a]pyrene (BaP) is one of the predominant PAHs in soil. Thus, it is critically important to understand the patterns of BaP accumulation and transformation peculiarities in soil for the risk assessment. The studies were conducted in model experiment with Haplic Chernozem spiked with various doses of BaP (20, 200, 400 and 800 µg kg-1) equivalent to 1, 10, 20 and 40 levels of maximum permissible concentrations. The unique properties of Haplic Chernozem were studied allow to accumulate and transform BaP as well as barley plants ability to absorb of some BaP concentration. Extraction of BaP from the soil was carried out by the saponification method. The qualitative and quantitative determination of BaP and other polycyclic aromatic hydrocarbons (PAHs) was performed by high-performance liquid chromatography with fluorescence detection (Agilent 1260 Germany, 2014). BaP accumulation in soil depended on the applied BaP concentrations in Haplic Chernozem. Studying the features of PAHs transformation in the soil of a model experiment 1 year after the compound application showed the BaP content in the soil decreased up to 11-40%. Two years after the BaP application the content in the soil decreased up to 15-44% from the initial BaP content in the soil. The percentage of BaP concentration reduction in Haplic Chernozem increased with an increase in the dose of the applied xenobiotic. An increase in the dose of the applied pollutant to the soil of the model experiment contributed to an increase in all PAHs, which indicated a rapid BaP transformation in Haplic Chernozem. The PAHs content in the soils of model experiment in the first year of the research formed the following descending series: pyrene > chrysene > fluoranthene > phenanthrene. In the second year of research the phenanthrene content became higher than the fluoranthene content. The content of these compounds exceeded 20% of the total PAHs content in the soil samples in the first and second years of the model experiment. The features of PAHs accumulation and transformation in soils under artificial pollution showed the degradation of large-nuclear PAHs, starting from 5-ring polyarenes, and their structural reorganization into the less-nuclear polyarenes, such as 4-, 3-, and 2-ring PAHs. During the 2 years of the model experiment the BaP concentration in the soil decreased up to 15-44% from the initial BaP content in the soil.
Collapse
Affiliation(s)
- Tatiana Minkina
- Southern Federal University, Stachki Prospect, 194/1, Rostov-on-Don, Russian Federation, 344090
| | - Svetlana Sushkova
- Southern Federal University, Stachki Prospect, 194/1, Rostov-on-Don, Russian Federation, 344090.
| | | | - Vishnu Rajput
- Southern Federal University, Stachki Prospect, 194/1, Rostov-on-Don, Russian Federation, 344090
| | - Saglara Mandzhieva
- Southern Federal University, Stachki Prospect, 194/1, Rostov-on-Don, Russian Federation, 344090
| | - Olga Nazarenko
- The Federal State Budgetary Establishment, The State Center of Agrochemical Service 'Rostovsky', Rostov Region, Russian Federation
| |
Collapse
|
12
|
Konstantinova E, Minkina T, Sushkova S, Antonenko E, Konstantinov A. Levels, sources, and toxicity assessment of polycyclic aromatic hydrocarbons in urban topsoils of an intensively developing Western Siberian city. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2020; 42:325-341. [PMID: 31218475 DOI: 10.1007/s10653-019-00357-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 06/14/2019] [Indexed: 06/09/2023]
Abstract
This study investigates the levels, sources, spatial distribution, and toxicity of polycyclic aromatic hydrocarbons (PAHs) in urban soils of Tyumen, Russia. Observations of PAHs in cities of Western Siberia accomplished by a representative set of samples are very rare, even though it is one of the most urbanized parts of Russia. Therefore, it is important to estimate the status of PAHs in soils of urban environments representing vast Siberian regions. Tyumen, as one of the most intensively developing cities of Western Siberia, is a good object for such studies. Topsoil samples (0-10 cm) were collected from 241 sampling sites on a regular grid within Tyumen city limits. It was found that total concentration of 12 priority PAHs ranged from 33.4 to 2147.9 μg kg-1, with a median value of 280.3 μg kg-1. High-molecular-weight (HMW) PAHs were dominant, accounting for the majority (62%) of the total PAHs. Among the PAHs in soils, 4-ring compounds were predominant in all studied samples, followed by 5- and 6-ring PAHs. Phenanthrene, pyrene, fluoranthene, and benzo(ghi)perylene had values of 28%, 19%, 15%, and 10% of total PAHs, respectively. Results showed that large high-contrast anomalies of HMW PAHs were related to low-residential and transport areas. The diagnostic ratios, as well as hierarchical cluster analysis (HCA) and principal component analysis (PCA), confirmed that sources associated with the transport were the most significant, while biomass combustion played an important role as a source of PAHs in agricultural, low-residential, and recreational areas. Levels of individual PAHs, as well as total PAHs in urban soils of Tyumen, were comparable with those in non-industrial cities with similar populations but were significantly lower than those in large industrial centers. Assessment of soil toxicity using toxic equivalent quantity (TEQBaP) showed that the TEQBaP values varied from 2.0 to 388.2 μg kg-1, with a mean value of 34.9 μg kg-1 and median of 19.8 μg kg-1, and were lower than those in heavy industrialized cities, but higher than those in soils of cities specializing in consumer and service industries.
Collapse
Affiliation(s)
| | - Tatiana Minkina
- Southern Federal University, Rostov-on-Don, Russian Federation, 344006
| | - Svetlana Sushkova
- Southern Federal University, Rostov-on-Don, Russian Federation, 344006
| | - Elena Antonenko
- Southern Federal University, Rostov-on-Don, Russian Federation, 344006
| | | |
Collapse
|
13
|
Assessing the Spatial Distribution of Soil PAHs and their Relationship with Anthropogenic Activities at a National Scale. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16244928. [PMID: 31817465 PMCID: PMC6950367 DOI: 10.3390/ijerph16244928] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 11/29/2019] [Accepted: 12/03/2019] [Indexed: 02/02/2023]
Abstract
Soil polycyclic aromatic hydrocarbon (PAH) pollution is a major concern due to its negative impact on soil quality around the world. In China, accurate data on soil PAHs and information on the relationship with anthropogenic activities are limited. In this study, about 30,800 samples from 1833 soil sample sites were reviewed from 306 published reports to build a soil PAHs database. Based on the data obtained, the results demonstrated that 24.11% of surface soils in China are heavily contaminated. Meanwhile, the concentration of soil PAHs varied, in the order of independent mining and industrial areas (IMIA) > urban areas > suburban areas > rural areas, and the spatial distribution in China demonstrated a descending trend from north to south. Moreover, the characteristic ratio and PCA-MLR (principal component analysis-multiple linear regression) analysis demonstrated that coal combustion and vehicular exhaust emissions were the main sources of soil PAH pollution in China. On the other hand, provincial total Σ16PAHs in surface soil were significantly correlated with the per square kilometer GDP (gross domestic product) of industrial land, the per capita GDP, as well as the production and consumption of energy. These results indicate that anthropogenic factors have greatly affected the levels of soil PAHs in China. This study improves our understanding on the status and sources of soil PAH contamination in China, thereby facilitating the implementation of strategies of prevention, control, and remediation of soils.
Collapse
|
14
|
Yu H, Li T, Liu Y, Ma L. Spatial distribution of polycyclic aromatic hydrocarbon contamination in urban soil of China. CHEMOSPHERE 2019; 230:498-509. [PMID: 31125878 DOI: 10.1016/j.chemosphere.2019.05.006] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 04/16/2019] [Accepted: 05/02/2019] [Indexed: 06/09/2023]
Abstract
Soil pollution is becoming increasingly prominent and polycyclic aromatic hydrocarbons (PAHs) are key pollutants in urban areas. Understanding the sources of PAH pollution is an effective step toward its control and reduction. The main purpose of this review was to collate the spatial distribution, pollution level, pollution sources, and potential risks of PAHs in urban soils of different regions of China. Relevant data of PAH soil contamination in Chinese provinces and cities were extracted from studies published from 2000 to 2018. The concentrations of total PAHs (Σ16PAHs) ranged from 65.01 to 23603.05 μg/kg for urban soils with a mean of 2801.98 μg/kg. According to the Maliszewska-Kordybach classification criteria, about 47% of the regions of China were heavily contaminated, 23% of the regions were contaminated, and 17% of the regions were weakly contaminated, while only 13% of regions were not contaminated. Based on the results of the total PAHs data from 30 provinces and cities and the results of individual compounds from 27 cities, 18 provinces and cities were classified as "severely" contaminated with a Nemero Comprehensive Index (PI) > 3.0. The results of this review indicate that the main sources of PAH pollution in urban soils of China are coal combustion and automobile exhaust emissions, followed by oil, biomass, and coke tar combustion. This review comprehensively collates the spatial distribution of PAH concentration, their composition, and dominant sources in urban soils of North and South China. Coal and oil combustion contribute more to total PAHs in North China while vehicle emissions and biomass combustion contribute more in South China. This regional difference suggests that PAH pollution in urban soils is a side-effect of a combination of regional development levels and human activities, which differ between North and South China. Risk assessment based on the benzo[a]pyrene toxicity equivalent factor indicates that the concentration of PAHs is low in most parts of China; however, several sensitive areas should receive increased attention. This review aims to provide improved decision-making support toward soil pollution control and monitoring based on the distribution and main pollution sources of PAHs in urban soil of China.
Collapse
Affiliation(s)
- Haiyan Yu
- School of Environmental Science and Engineering, Tongji University, 1239 Siping Road, Shanghai, 200092, China
| | - Tiejun Li
- School of Environmental Science and Engineering, Tongji University, 1239 Siping Road, Shanghai, 200092, China
| | - Ying Liu
- School of Environmental Science and Engineering, Tongji University, 1239 Siping Road, Shanghai, 200092, China
| | - Limin Ma
- School of Environmental Science and Engineering, Tongji University, 1239 Siping Road, Shanghai, 200092, China.
| |
Collapse
|