International Journal of Biological Macromolecules, Год журнала: 2024, Номер 261, С. 129146 - 129146
Опубликована: Янв. 3, 2024
Язык: Английский
Soil & Environmental Health, Год журнала: 2023, Номер 1(1), С. 100004 - 100004
Опубликована: Март 1, 2023
Per- and polyfluoroalkyl substances (PFAS) are being widely investigated for their distribution remediation in the environment. It is crucial to consider interactions of PFAS between soil other media ecosystem, including air, water, plants, when studying fate transport soil, while few studies have taken such an integrative approach. This review examined potential input from landfill by analyzing both concentration each source mechanisms which a impacted these sources. was found that air (on average 101−2 pg/m3) leachates 100-2 ng/L) main sources soil. Many factors, as solution pH cations, influence sorption desorption water-soil interface, but no single factor deterministic. The migration plant through root uptake many species, wheat maize, effects vary with different species. levels were associated land-use type. They highest primary exposure sites (10−1-102 ng/g), followed secondary (10−1-101 background (10−2-101 legacy PFAS- PFOA (100-1 ng/g) PFOS (100-2 most predominant. There promising destructive technologies targeted at thermal treatment ultrasound, still need overcome low efficiency high cost scale up. In meantime, may either be immobilized or removed ex-situ treatment.
Язык: Английский
Процитировано
53
The Science of The Total Environment, Год журнала: 2023, Номер 914, С. 169585 - 169585
Опубликована: Дек. 27, 2023
Biochar can be used for multifunctional applications including the improvement of soil health and carbon storage, remediation contaminated water resources, mitigation greenhouse gas emissions odorous compounds, feed supplementation to improve animal health. A healthy preserves microbial biodiversity that is effective in supressing plant pathogens pests, recycling nutrients growth, promoting positive symbiotic associations with roots, improving structure supply nutrients, ultimately enhancing productivity growth. As a amendment, biochar assures biological through different processes. First, supports habitats microorganisms due its porous nature by formation stable micro-aggregates. also serves as nutrient source. alters physical chemical properties, creating optimum conditions diversity. immobilize pollutants reduce their bioavailability would otherwise inhibit However, depending on pyrolysis settings feedstock comprised contaminants polycyclic aromatic hydrocarbons potentially toxic elements activity, thereby impacting
Язык: Английский
Процитировано
53
Bioprocess and Biosystems Engineering, Год журнала: 2024, Номер 47(5), С. 597 - 620
Опубликована: Март 8, 2024
Abstract The use of pesticides and the subsequent accumulation residues in soil has become a worldwide problem. Organochlorine (OC) have spread widely environment caused contamination from past agricultural activities. This article reviews bioremediation pesticide compounds using microbial enzymes, including enzymatic degradation pathway recent development enzyme-mediated bioremediation. Enzyme-mediated is divided into phase I II, where former increases solubility through oxidation–reduction hydrolysis reactions, while latter transforms toxic pollutants less or nontoxic products conjugation reactions. identified enzymes that can degrade OC insecticides include dehalogenases, phenol hydroxylase, laccases. Recent developments to improve immobilization, encapsulation, protein engineering, which ensure its stability, recyclability, handling storage, better control reaction.
Язык: Английский
Процитировано
24
Journal of Cleaner Production, Год журнала: 2024, Номер 435, С. 140529 - 140529
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
23
International Journal of Biological Macromolecules, Год журнала: 2024, Номер 261, С. 129146 - 129146
Опубликована: Янв. 3, 2024
Язык: Английский
Процитировано
21