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Barath Kumar S, Savurirajan M, Raja P, Marigoudar SR, Sharma KV, Ramana Murthy MV. Spatial distribution of total petroleum hydrocarbons in the seawater and sediment of Southeast coast of India. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:1203. [PMID: 37702824 DOI: 10.1007/s10661-023-11787-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 08/24/2023] [Indexed: 09/14/2023]
Abstract
The spatial distribution of total petroleum hydrocarbons (TPH) were analysed in the seawater and sediment samples collected from 27 locations along the Southeast coast of India. A first-time assessment was carried out on the distribution of TPH in both water and sediments for the entire coastline of Tamil Nadu. The concentration of TPH in seawater showed large spatial variation ranging from below detection level (BDL) to 47.5 μg/L and 0.01 to 53.12 μg/L in the surface and bottom waters, respectively. TPH levels exceeded the regulatory limits specified by FAO, China's Marine Monitoring Standards and the European Community in the seawater samples of Thoothukudi harbour (S2 station). The results showed that seawaters of southern stations were comparatively more polluted with TPH. TPH values in sediment were between 2.33 and 30.07 μg/g, and their levels remained below the Marine Sediment Quality Standard (500 μg/g). The spatial profile of TPH in sediments were contrasting to that observed for seawater. Higher TPH values were observed in sediments of the northern region than southern. TPH contents are strongly correlated with clay (R2 = 0.776; P < 0.001) and silt (R2 = 0.648; P < 0.001); conversely, there is a significant negative correlation between TPH and sand (R2 = 0.753; P < 0.001). ANOVA analysis demonstrated a significant difference (F = 11.75; p < 0.01) between the TPH concentrations of water and sediments. Non-metric multidimensional scaling (nMDS) was performed to determine the similarity among sampling stations that formed five crusted groups. Sediment along the southeast coast can be categorised as slightly polluted with respect to TPH as per the ATSDR standards.
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Affiliation(s)
- S Barath Kumar
- Ministry of Earth Sciences, National Centre for Coastal Research (NCCR), Government of India, NIOT Campus, Pallikaranai, Chennai, 600100, India
| | - M Savurirajan
- Ministry of Earth Sciences, National Centre for Coastal Research (NCCR), Government of India, NIOT Campus, Pallikaranai, Chennai, 600100, India
| | - P Raja
- Ministry of Earth Sciences, National Centre for Coastal Research (NCCR), Government of India, NIOT Campus, Pallikaranai, Chennai, 600100, India
| | - S R Marigoudar
- Ministry of Earth Sciences, National Centre for Coastal Research (NCCR), Government of India, NIOT Campus, Pallikaranai, Chennai, 600100, India.
| | - K V Sharma
- Ministry of Earth Sciences, National Centre for Coastal Research (NCCR), Government of India, NIOT Campus, Pallikaranai, Chennai, 600100, India
| | - M V Ramana Murthy
- Ministry of Earth Sciences, National Centre for Coastal Research (NCCR), Government of India, NIOT Campus, Pallikaranai, Chennai, 600100, India
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Inckot RC, Dos Santos GDO, Bona C, de Souza LA. Germination and Post-Seminal Development of Mimosa L. (Fabaceae) in Diesel Oil-Contaminated Soil. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2022; 110:18. [PMID: 36538116 DOI: 10.1007/s00128-022-03668-3] [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: 05/04/2022] [Accepted: 12/05/2022] [Indexed: 06/17/2023]
Abstract
Germination and post-seminal development are important stages for the establishment of plants and for determining their tolerance to diesel oil. Diesel-tolerant species can contribute to the recovery of contaminated areas, and leguminous plants are promising in the treatment of contaminated soil through nitrogen fixation. This study identified the effects of diesel oil-contaminated soil on the germination and seedlings of the leguminous species Mimosa bimucronata, M. flocculosa, and M. scabrella var. aspericarpa. The experiment comprised two treatments contaminated (4% concentration) and uncontaminated soil and was performed in a greenhouse for 90 days, with evaluations 30, 60, and 90 days after sowing. Germination was not affected, but most root and aerial system parameters were statistically lower in contaminated soil, indicating low initial development potential in soil contaminated with diesel oil. Moreover, the negative effects increased with higher exposure time to the contaminant.
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Affiliation(s)
- Renata Charvet Inckot
- Program in Comparative Biology, State University of Maringá, Avenida Colombo, 5790, 87020-900, Maringá, Brazil.
| | - Gedir de Oliveira Dos Santos
- Department of Botany, Federal University of Paraná, Centro Politécnico, PO BOX 19031, 81531-990, Curitiba, Brazil
| | - Cleusa Bona
- Department of Botany, Federal University of Paraná, Centro Politécnico, PO BOX 19031, 81531-990, Curitiba, Brazil
| | - Luiz Antonio de Souza
- Program in Comparative Biology, State University of Maringá, Avenida Colombo, 5790, 87020-900, Maringá, Brazil
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Buzmakov SA, Ivshina IB, Egorova DO, Khotyanovskaya YV, Andreev DN, Nazarov AV, Dziuba EA, Shestakov IE, Kuyukina MS, Elkin AA. Ecological criteria for assessing the content of petroleum hydrocarbons in the main soils of coniferous-deciduous forests and forest steppe. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2021; 43:5099-5118. [PMID: 34117609 DOI: 10.1007/s10653-021-00998-9] [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: 12/29/2020] [Accepted: 06/02/2021] [Indexed: 06/12/2023]
Abstract
The effect of pollution of Albicluvisols/Retisols, Calcaric Leptosols, Luvic Phaeozems, Greyzamic Phaeozems and Folic Fluvisols with oil (Solovatovsky oil field, Perm region) added in amounts of 1, 2, 3 and 5 g oil/kg of soil on the organisms was studied in a model laboratory experiment. Oil addition showed phytotoxic effects on root length in Triticum aestivum L., Lepidium sativum L., Picea obovata Ledeb. and Pinus sylvestris L. in all soils. However, oil contamination of Calcaric Leptosols and Greyzamic Phaeozems led to growth stimulation in Picea obovata seedlings. A remarkable shift in the diversity and number of colony-forming units of heterotrophic and oil-oxidizing bacteria was detected in all soil types. The maximum decrease in biodiversity (45%) was noted for heterotrophic bacteria in Luvic Phaeozems. Aqueous extracts from all oil-contaminated soils had a toxic effect on Chlorella vulgaris Beijer, causing an increase in biomass by more than 30%, but did not show acute toxicity on Daphnia magna Straus. Oil addition in the range of 1-3 g oil/kg soil posed no environmental risk to human health. However, oil addition at 5 g oil/kg of soil led to an increase in the level of carcinogenic risk to children to the threshold values of acceptable risk and ranged from 0.95 × 10-4 for Greyzamic Phaeozems and Folic Fluvisols to 1.098 × 10-4 for Luvic Phaeozems. Our results suggest that the reaction of test organisms to oil pollution depends on the soil type, and their complex application makes it possible to identify the most sensitive factor and assess the dangerous level of pollution.
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Affiliation(s)
- S A Buzmakov
- Department of Biogeocenology and Nature Protection, Perm State University, 15, Bukireva st, Perm, Russia, 614990
| | - I B Ivshina
- Microbiology and Immunology Department, Perm State University, 15, Bukireva st, Perm, Russia, 614990
- Laboratory of Alkanotrophic Microorganisms, Institute of Ecology and Genetics of Microorganisms, Perm Federal Research Center, Ural Branch, Russian Academy of Sciences, Perm, Russia, 614081
| | - D O Egorova
- Department of Biogeocenology and Nature Protection, Perm State University, 15, Bukireva st, Perm, Russia, 614990.
- Laboratory of Molecular Microbiology and Biotechnology, Perm Federal Research Center, Ural Branch, Russian Academy of Sciences, Perm, Russia, 614081.
| | - Y V Khotyanovskaya
- Department of Biogeocenology and Nature Protection, Perm State University, 15, Bukireva st, Perm, Russia, 614990
| | - D N Andreev
- Department of Biogeocenology and Nature Protection, Perm State University, 15, Bukireva st, Perm, Russia, 614990
| | - A V Nazarov
- Laboratory of Molecular Microbiology and Biotechnology, Perm Federal Research Center, Ural Branch, Russian Academy of Sciences, Perm, Russia, 614081
| | - E A Dziuba
- Department of Biogeocenology and Nature Protection, Perm State University, 15, Bukireva st, Perm, Russia, 614990
| | - I E Shestakov
- Department of Biogeocenology and Nature Protection, Perm State University, 15, Bukireva st, Perm, Russia, 614990
| | - M S Kuyukina
- Microbiology and Immunology Department, Perm State University, 15, Bukireva st, Perm, Russia, 614990
- Laboratory of Alkanotrophic Microorganisms, Institute of Ecology and Genetics of Microorganisms, Perm Federal Research Center, Ural Branch, Russian Academy of Sciences, Perm, Russia, 614081
| | - A A Elkin
- Microbiology and Immunology Department, Perm State University, 15, Bukireva st, Perm, Russia, 614990
- Laboratory of Alkanotrophic Microorganisms, Institute of Ecology and Genetics of Microorganisms, Perm Federal Research Center, Ural Branch, Russian Academy of Sciences, Perm, Russia, 614081
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Buzmakov SA, Andreev DN, Nazarov AV, Dzyuba EA, Shestakov IE, Kuyukina MS, El’kin AA, Egorova DO, Khotyanovskaya YV. Responses of Different Test Objects to Experimental Soil Contamination with Crude Oil. RUSS J ECOL+ 2021. [DOI: 10.1134/s1067413621040056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Popoola LT, Yusuff AS. Optimization and characterization of crude oil contaminated soil bioremediation using bacteria isolates:Plant growth effect. SOUTH AFRICAN JOURNAL OF CHEMICAL ENGINEERING 2021. [DOI: 10.1016/j.sajce.2021.06.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Al-Thani RF, Yasseen BT. Phytoremediation of polluted soils and waters by native Qatari plants: Future perspectives. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 259:113694. [PMID: 31887591 DOI: 10.1016/j.envpol.2019.113694] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 10/31/2019] [Accepted: 11/28/2019] [Indexed: 05/19/2023]
Abstract
Because pollution is predicted to worsen and sources of quality water for agriculture and other human activities are limited, many countries have been motivated to seek novel water sources. Qatar relies on groundwater and water desalinization to meet its water needs, and additional water resources will be needed to avoid unexpected crises in the future. Industrial wastewater (IWW) is an alternative water source, and much research activities should be focused on developing innovative and contemporary approaches to removing pollutants from IWW. Phytoremediation methods, shown to be efficient methods of removing and degrading contaminants of various kinds from polluted waters and soils, require knowledge of the native plants and associated microorganisms. In Qatar, many native plants (monocot and dicot, indigenous or introduced) have been shown to be greatly effective in remediating polluted areas. This article is a guide for Qatari scientists aiming to identify promising native plants and associated microbes for IWW phytoremediation. In it, we review the basic components of bioremediation and summarize the principle phytoremediation approaches and preferred recycling options. The multiple mechanisms and methods of phytoremediation for cleansing polluted soils and waters are also discussed as are details of the metabolic reactions degrading the organic components of oil and gas. Finally, heavy metal accumulation is addressed. Wastewater from industrial and domestic activities is currently being used to create green areas around Doha, Qatar, and such areas could be at risk of contamination. Many native Qatari plants and soil-dwelling microbes are efficient at removing organic and inorganic contaminants from polluted soils and waters, and some are promising candidates for achieving a clean environment free of contaminants.
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Affiliation(s)
- R F Al-Thani
- Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, Doha, Qatar
| | - B T Yasseen
- Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, Doha, Qatar.
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Synthesis of Biochar-Supported K-doped g-C 3N 4 Photocatalyst for Enhancing the Polycyclic Aromatic Hydrocarbon Degradation Activity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17062065. [PMID: 32244967 PMCID: PMC7143792 DOI: 10.3390/ijerph17062065] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/17/2020] [Accepted: 03/17/2020] [Indexed: 11/17/2022]
Abstract
The development of novel and green photocatalysts have attracted considerable attentions due to their excellent performance for environmental remediation, especially for the degradation of persistent pollutants. In this work, the biochar-supported K-doped g-C3N4 composites with the high photocatalytic activity under visible light irradiation was prepared by the calcination-impregnation method. The crystal structure, apparent morphology and functional group composition of the as-prepared photocatalytic materials were studied by X-ray diffraction (XRD), scanning electron microscopy (SEM) and Fourier transform infrared spectroscope (FTIR). Moreover, the characterization of UV-Vis diffuse reflectance spectra (UV-Vis DRS) and photoluminescence technique (PL) verified the good optical properties of resultant samples. Naphthalene was selected as the representative compound to evaluate the photocatalytic performance of the prepared photocatalysts under visible light irradiation. The evaluation results showed that the biochar-supported K-doped g-C3N4 composites exhibited excellent photocatalytic activity (82.19%). Moreover, the photocatalytic degradation rate basically remained unchanged after five cycles, indicating the good stability of the prepared photocatalysts. In addition, a possible mechanism for the photodegradation process was proposed on the basis of the main intermediates detected by gas chromatography-mass spectrometer (GC-MS). This study may provide a promising approach for the polycyclic aromatic hydrocarbon degradation by waste utilization of agricultural biomass and increasing the photocatalytic performance of pure g-C3N4.
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Walakulu Gamage SS, Masakorala K, Brown MT, Widana Gamage SMK. Tolerance of Impatiens balsamina L., and Crotalaria retusa L. to grow on soil contaminated by used lubricating oil: A comparative study. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 188:109911. [PMID: 31722801 DOI: 10.1016/j.ecoenv.2019.109911] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 10/19/2019] [Accepted: 11/02/2019] [Indexed: 06/10/2023]
Abstract
Screening of plant species with an ability to grow on contaminated soil is the most critical step in the planning of a phytoremediation program. While flourishing growth of Impatiens balsamina L. and Crotalaria retusa L. has been observed in areas adjacent to automobile service stations in Sri Lanka, no systematic study of their tolerance to used lubricating oil (ULO) contaminated soil has been carried out. Therefore, the aim of the present study was to investigate the comparative responses of I. balsamina L. and C. retusa L. to soil contaminated with ULO. Both species exhibited 100% seed germination in soils treated with 1%-5% w/w ULO. After 120 h exposure, root lengths and biomass of germinated seedlings of both species were significantly (p < 0.05) reduced in all treatments above 3% w/w ULO. The measured growth parameters of plants following 90 d exposure to 0.5-3% w/w ULO, indicated significant (p < 0.05) negative effects on I. balsamina and C. retusa at >1% w/w and >2% w/w ULO, respectively. There were no significant effects on chlorophyll content or root anatomy of either species under any treatments. Therefore, we concluded that I. balsamina can tolerate up to 1% of ULO and C. retusa up to 2% w/w ULO without displaying any negative effects. Comparatively higher biodegradation of ULO in the rhizosphere, root nodule formation, increases in root length and root hair density are all possible strategies for the exhibited higher tolerance of C. retusa. Therefore, the overall results indicate that C. retusa has the greater potential to be used in phytoremediation of ULO contaminated soils. The findings of the present study will be beneficial in planning phytoremediation program for ULO contaminated soil.
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Affiliation(s)
| | - Kanaji Masakorala
- Department of Botany, Faculty of Science, University of Ruhuna, Matara, Sri Lanka.
| | - Murray T Brown
- School of Biological and Marine Sciences, University of Plymouth, Drake Circus, Plymouth, United Kingdom.
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Wang Y, Li F, Rong X, Song H, Chen J. Remediation of Petroleum-contaminated Soil Using Bulrush Straw Powder, Biochar and Nutrients. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2017; 98:690-697. [PMID: 28324138 DOI: 10.1007/s00128-017-2064-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Accepted: 03/11/2017] [Indexed: 06/06/2023]
Abstract
The aim of this study was to determine the remediation efficiency of petroleum-contaminated soil from an oilfield using different types of remediation treatments under laboratory conditions. Compared with unamended soil as the control treatment (T1), soil samples were amended with bulrush straw powder (T2), with biochar alone (T3) and in combination with nutrients (nitrogen and phosphorus) (T4). The remediation experiment was carried out for 8 weeks. The extent of hydrocarbon degradation was monitored gravimetrically, and the residual oil fractions were analyzed by gas chromatography. The characteristics of the polluted soil (water-holding capacity and nutrients) were improved significantly by biochar addition (p < 0.05). The total microbial count increased significantly in the treatment containing biochar and added nutrients (t = 23.429, p = 0.002). The degradation of total petroleum hydrocarbons (TPH) and the main hydrocarbon fractions was higher in T3 and T4, especially in T4, than in T1 and T2. The intensities of the n-alkane fraction, C27-C29 steranes and C33-C35 homohopanes were efficiently decreased in T4 compared to the other treatments. According to the results, petroleum-contaminated soil can be remediated efficiently by adding biochar and nutrients simultaneously, and this combination of remediation was superior to that observed with added bulrush straw powder.
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Affiliation(s)
- Yanjie Wang
- School of Resources and Environmental Science, Hunan Agricultural University, Changsha, 410128, China
- Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun, 113001, China
| | - Fayun Li
- School of Resources and Environmental Science, Hunan Agricultural University, Changsha, 410128, China.
- Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun, 113001, China.
| | - Xiangmin Rong
- School of Resources and Environmental Science, Hunan Agricultural University, Changsha, 410128, China
| | - Haixing Song
- School of Resources and Environmental Science, Hunan Agricultural University, Changsha, 410128, China
| | - Jiabo Chen
- Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun, 113001, China
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VARMA SURENDRASHEEBA, LAKSHMI MAHALINGAMBRINDA, RAJAGOPAL PERUMALSAM, VELAN MANICKAM. Degradation of Total Petroleum Hydrocarbon (TPH) in Contaminated Soil Using Bacillus pumilus MVSV3. Biocontrol Sci 2017; 22:17-23. [DOI: 10.4265/bio.22.17] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
| | | | | | - MANICKAM VELAN
- Department of Chemical Engineering, AC College of Technology, Anna University
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Zhao J, Yin P, Zhao L, Yu Q, Lu G. Spatial and Seasonal Variations of Total Petroleum Hydrocarbon in Surface Water and Sediment in Pearl River Delta. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2015; 95:298-303. [PMID: 26155960 DOI: 10.1007/s00128-015-1590-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Accepted: 06/25/2015] [Indexed: 06/04/2023]
Abstract
A field study in the Pearl River Delta of China was conducted in order to describe to the spatial and seasonal variation of occurrence and concentrations of total petroleum hydrocarbon (TPH) in surface water and sediments. Petroleum hydrocarbons and isoprenoid alkanes were quantified by UV spectroscopy and gas chromatography with a mass selective detector. The concentrations of TPH ranged from 4.3 to 68.7 µg L(-1) in surface water, and from 66.6 to 1445 µg g(-1) in surface sediments. The ratios of pristine to phytane suggested that the main sources of TPH in the sediment were petroleum importation. The highest concentrations of TPH were present in the spring season. When compared with results from previous studies, it can be concluded that the Pearl River Delta was moderately polluted by TPH. No statistically significant correlations were observed between the concentrations of TPH in surface water and sediments.
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Affiliation(s)
- Jiandi Zhao
- Department of Chemistry, Jinan University, No. 601, Huangpu Da Dao Xi, Guangzhou, 510632, People's Republic of China
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