International Journal of Environmental Science and Technology, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 23, 2024
Language: Английский
Agronomy, Journal Year: 2025, Volume and Issue: 15(3), P. 601 - 601
Published: Feb. 28, 2025
The application of environmentally friendly technologies, such as phytoremediation, for contaminated soil remediation and biofuel generation should be one the goals sustainable development. Phytoremediation is based on use plants their associated microorganisms to clean soils, resulting in a positive impact environment production biomass that can utilized production. Combining phytoremediation with advanced thermochemical conversion technologies like thermo-catalytic reforming process (TCR) allows high-quality biochar, bio-oil comparable fossil crude oil, hydrogen-rich syngas. This study presents full-scale experiment conducted at former oil storage site using energy crops Jerusalem artichokes (Helianthus tuberosus), where was later converted into other by-products lab-scale technology. Significant promising results were obtained: (i) within two years, initial total petroleum hydrocarbons (TPH) contamination level (698 mg/kg) reduced permissible (146 mg/kg); (ii) yield harvested artichoke reached 18.3 t/ha dry weight; (iii) produced products, thermally stable higher heating value (HHV) 33.85 MJ/kg; (iv) two-year costs rejuvenated amounted to3.75 EUR/t.
Language: Английский
Citations
1
Applied Sciences, Journal Year: 2024, Volume and Issue: 14(9), P. 3591 - 3591
Published: April 24, 2024
The research focused on assessing the response of oxidoreductases (dehydrogenases and catalase) hydrolases (urease, acid phosphatase, alkaline arylsulfatase, β-glucosidase) to diesel oil (DO) gasoline (G) contamination soils subjected phytoremediation with Zea mays. activity enzymes constitutes one fundamental mechanisms for removal contaminants from soil, which have potential contaminate not only soil but also groundwater water reservoirs. Additionally, correlations between enzyme basic physicochemical properties were determined. interaction perlite dolomite cultivated plant was tested. study carried out in a pot experiment, where contaminated DO or G artificially treated at doses 0, 8 cm3, 16 cm3 kg−1. Perlite applied remediation 0 10 g kg−1 soil. mays found respond tested pollutant reduction biomass. affected growth this more than G. reduced yield aerial parts by 86% 74%. negative effects these pollutants development mitigated both dolomite. exerted greater pressure hydrolases, as well enhanced most whereas inhibited them. implementation intensified all enzymes, except AcP (acid phosphatase) Glu (ß-glucosidase), G, improved its properties. induced less significant
Language: Английский
Citations
9
Bioremediation Journal, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 23
Published: June 9, 2024
An exceptional rise in population, urbanization and human activities associated with modernization has increased pollutants to critical levels. These are different shades across sectors however, petroleum hydrocarbon is one of the most significant. This because it comprises thousands various chemicals structural behavioral differences causing widespread distribution into environment, bioaccumulation biological systems, harmful effects on living organisms resistance biodegradation. Hydrocarbon pollution mainly attributed anthropogenic from crude oil refineries, sabotage pipelines, industries other sources consequently negatively impacts all environmental compartments: air, water, land, sediments sometimes groundwater deleterious effects. By extension, also contributes public health risks which supports need for an effective remediation option. Bioremediation been considered a highly functional option selective advantages such as: sustainability, cost-effectiveness, less complex technology eco-friendly attributes compared invasive methods. There approaches bioremediation more recently use biosurfactants immobilized cells have introduced as alternatives. Regardless, important understand mechanisms factors that biodegradation choice technique depends them. review therefore describes composition behavior hydrocarbons environment highlights their activity.
Language: Английский
Citations
4
Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(50), P. 59795 - 59818
Published: Oct. 10, 2024
Language: Английский
Citations
4
Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 460, P. 132259 - 132259
Published: Aug. 19, 2023
Language: Английский
Citations
9
Frontiers in Plant Science, Journal Year: 2025, Volume and Issue: 16
Published: April 22, 2025
Phytoremediation is a promising strategy for cleaning up polycyclic aromatic hydrocarbon (PAH)-contaminated soils. This study investigated the effectiveness of four plant species-cotton, ryegrass, tall fescue, and wheat-in enhancing PAH removal from soils contaminated with diesel oil, PAHs, aged oily sludge. Aged sludge-contaminated soil was artificially prepared, selected plants were cultivated in different hydrocarbon-contaminated (diesel sludge). The fate PAHs analyzed by measuring their distribution rhizospheric tissues. Root concentration factors (RCFs) transpiration stream (TSCFs) used to evaluate translocation accumulation tissues interactions rhizosphere. demonstrated that enhanced 20%-80%, wheat showing highest efficiency. generally more effective than oil or PAH-contaminated soil. Plant uptake accounted 2%-10% total exhibited strong linear correlation root weight. RCFs linearly correlated LogKow (3-6), indicating species did not significantly concentrate roots. findings confirm potential phytoremediation soils, particularly using as an species. low TSCFs suggest limited, implying rhizodegradation microbial may play critical role direct accumulation. supports cost-effective eco-friendly alternative conventional remediation methods, reducing economic environmental burdens.
Language: Английский
Citations
0
Toxics, Journal Year: 2023, Volume and Issue: 11(3), P. 208 - 208
Published: Feb. 23, 2023
Using energy plants to repair salinized soils polluted by petroleum is an efficient way solve the problem of farmland reduction and prevent pollutants from entering food chain simultaneously. In this study, pot experiments were conducted for purposes preliminarily discussing potential using plant, sweet sorghum (Sorghum bicolor (L.) Moench), petroleum-polluted obtain associated varieties with excellent remediation performance. The emergence rate, plant height biomass different measured explore performance under pollution, removal hydrocarbons in soil candidate was also studied. results showed that rate 24 28 not reduced addition 1.0 × 104 mg/kg a salinity 0.31%. After 40-day treatment additions mg/kg, 4 well-performed including Zhong Ketian No. 438, Ke Tian 24, 21 (KT21) 6 >40 cm dry weight >4 g screened. Obvious planted four observed. Compared without plants, residual hydrocarbon concentrations KT21 decreased 69.3%, 46.3%, 56.5%, 50.9% 41.4%, 0, 0.5 104, 1.5 2.0 respectively. general, had best application remediate soil.
Language: Английский
Citations
8
Chemosphere, Journal Year: 2023, Volume and Issue: 344, P. 140346 - 140346
Published: Oct. 11, 2023
Language: Английский
Citations
6
Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(29), P. 42185 - 42201
Published: June 11, 2024
Nano-phytoremediation is a novel green technique to remove toxic pollutants from the environment. In vitro regenerated Ceratophyllum demersum (L.) plants were exposed different concentrations of chromium (Cr) and exposure times in presence titania nanoparticles (TiO
Language: Английский
Citations
2
International Journal of Phytoremediation, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 13
Published: Nov. 25, 2024
Soil pollution with petroleum products is an urgent public health and environmental problem. Therefore, innovative solutions for cleaning soils contaminated are needed. One such solution rhizodegradation, which recognized as a sustainable effective method of
Language: Английский
Citations
2