Опубликована: Июль 12, 2024
Язык: Английский
Journal of Cleaner Production, Год журнала: 2024, Номер 451, С. 141974 - 141974
Опубликована: Март 26, 2024
Язык: Английский
Процитировано
26
Inorganica Chimica Acta, Год журнала: 2024, Номер 568, С. 122068 - 122068
Опубликована: Апрель 16, 2024
Язык: Английский
Процитировано
12
International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 142278 - 142278
Опубликована: Март 1, 2025
Industrial activities, pharmaceutical contaminants, excessive agricultural inputs, and improper waste disposal have contributed to the widespread pollution of soil water. Traditional remediation techniques, while effective, often generate secondary are economically unfeasible. In contrast, microbial bioremediation offers a sustainable cost-effective alternative by utilizing microorganisms their enzymatic systems degrade detoxify pollutants. This review investigates potential enzymes in strategies for removing heavy metals contaminants from polluted environments. It analyzes fundamental mechanisms which sequester these pollutants, emphasizing processes that facilitate breakdown. Furthermore, it explores key factors influencing efficiency, including diversity environmental conditions. Additionally, examines challenges associated with scaling global applications provides insights future research implementation.
Язык: Английский
Процитировано
1
Microorganisms, Год журнала: 2024, Номер 12(3), С. 470 - 470
Опубликована: Фев. 26, 2024
There is currently growing interest in the creation of artificial microbial consortia, especially field developing and applying various bioremediation processes. Heavy metals, dyes, synthetic polymers (microplastics), pesticides, polycyclic aromatic hydrocarbons pharmaceutical agents are among pollutants that have been mainly targeted by based on consortia containing fungi (mycelial types yeasts). Such can be designed both for treatment soil water. This review aimed at analyzing recent achievements research useful environmental technologies, where fungal cells applied. The main tendencies formation certain combinations, preferences their forms usage (suspended or immobilized), evaluated using current publications, place genetically modified with assessed. effect multicomponence estimated, as well influence this factor functioning efficiency pollutant removal efficacy. conclusions development new mixed biocatalysts eco-compatible remediation processes implement cells.
Язык: Английский
Процитировано
5
International Journal of Environmental Science and Technology, Год журнала: 2024, Номер 21(15), С. 9763 - 9774
Опубликована: Май 12, 2024
Язык: Английский
Процитировано
5
Gels, Год журнала: 2024, Номер 10(4), С. 259 - 259
Опубликована: Апрель 11, 2024
The removal of toxic heavy metal ions from wastewater is great significance in the protection environment and human health. Poly(gamma-glutamic acid) (PGA) a non-toxic, biodegradable, highly water-soluble polymer possessing carboxyl imino functional groups. Herein, water-insoluble PGA-based hydrogels were prepared, characterized, investigated as adsorbents. prepared recyclable exhibited good adsorption effects on including Cu2+, Cr6+, Zn2+. parameters temperature, solution pH, initial concentration ions, contact time capacity hydrogel for Cu2+ investigated. was spontaneous exothermic process. process followed pseudo-first-order kinetic model Langmuir isotherm model, implying physical monolayer adsorption. mechanisms investigation that adsorbed via electrostatic interactions with anionic carboxylate groups PGA addition to coordination –NH Importantly, reusability capability remained high after five consecutive cycles. properties make it potential candidate material ion treatment.
Язык: Английский
Процитировано
4
Applied Sciences, Год журнала: 2024, Номер 14(13), С. 5616 - 5616
Опубликована: Июнь 27, 2024
The study aimed to evaluate for the first time degree of contamination soil and crops with major trace elements (Cd, Co, Cr, Cu, Ni, Pb, Zn, F, Na, Mg, Si, P, Cl, Fe, Al) in agricultural lands situated Lower Danube Basin, Galati Braila counties (SE Romania), impacted by steel industry. Soil samples, as well leaves seeds wheat, corn, sunflower, were collected from two depths 11 different sites. Along elemental mineralogical analyses, performed HR-CS AAS, PIGE, SEM-EDX, ATR-FTIR, pH, texture, organic matter, electric conductivity, CaCO3 content investigated. results showed that levels Cr (83.27–383.10 mg kg−1), Cu (17.11–68.15 Ni (30.16–55.66 F (319–544 kg−1) exceeded Romanian regulations sensitive use land. Igeo, EF, PI, PERI pollution indices indicate is moderate highly contaminated while CSI mERMQ suggested a relatively low risk metal contamination. concentrations plant tissues bioaccumulation factors (BFs) provide valuable insights into soil–plant relationship, health risks, selectivity compartments elements. Thus, revealed wheat plants tended exclude particular their tissues, exhibiting pattern Zn Cu. In case most BFs below one, indicating limited phytoaccumulation capacity. However, exceptions observed Cd, sunflower higher bioconcentration these compared other Chromium (Cr) contributes non-carcinogenic dermal contact ingestion hazards, children being more susceptible adverse effects this contaminant.
Язык: Английский
Процитировано
4
Ecotoxicology and Environmental Safety, Год журнала: 2024, Номер 282, С. 116698 - 116698
Опубликована: Июль 11, 2024
Язык: Английский
Процитировано
4
World Journal of Environmental Biosciences, Год журнала: 2024, Номер 13(3), С. 1 - 7
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
4
Environmental Pollution, Год журнала: 2024, Номер 360, С. 124599 - 124599
Опубликована: Июль 24, 2024
Язык: Английский
Процитировано
4