World Journal of Microbiology and Biotechnology, Год журнала: 2025, Номер 41(4)
Опубликована: Март 28, 2025
Язык: Английский
Chemosphere, Год журнала: 2023, Номер 318, С. 137946 - 137946
Опубликована: Янв. 26, 2023
Язык: Английский
Процитировано
157
Environmental Research, Год журнала: 2023, Номер 236, С. 116711 - 116711
Опубликована: Июль 23, 2023
Язык: Английский
Процитировано
121
Microbial Cell Factories, Год журнала: 2025, Номер 24(1)
Опубликована: Янв. 14, 2025
Abstract Extensive anthropogenic activity has led to the accumulation of organic and inorganic contaminants in diverse ecosystems, which presents significant challenges for environment its inhabitants. Utilizing microalgae as a bioremediation tool can present potential solution these challenges. Microalgae have gained attention promising biotechnological detoxifying environmental pollutants. This is due their advantages, such rapid growth rate, cost-effectiveness, high oil-rich biomass production, ease implementation. Moreover, microalgae-based remediation more environmentally sustainable not generating additional waste sludge, capturing atmospheric CO 2 , being efficient nutrient recycling algal production biofuels high-value-added products generation. Hence, achieve sustainability's three main pillars (environmental, economic, social). Microalgal mediate contaminated wastewater effectively through accumulation, adsorption, metabolism. These mechanisms enable reduce concentration heavy metals levels that are considered non-toxic. However, several factors, microalgal strain, cultivation technique, type pollutants, limit understanding removal mechanism efficiency. Furthermore, adopting novel technological advancements (e.g., nanotechnology) may serve viable approach address challenge refractory pollutants process sustainability. Therefore, this review discusses ability different species mitigate persistent industrial effluents, dyes, pesticides, pharmaceuticals. Also, paper provided insight into nanomaterials, nanoparticles, nanoparticle-based biosensors from immobilization on nanomaterials enhance open new avenue future advancing research regarding biodegradation
Язык: Английский
Процитировано
4
Ecotoxicology and Environmental Safety, Год журнала: 2023, Номер 263, С. 115228 - 115228
Опубликована: Июль 7, 2023
The main challenge of the twenty-first century is to find a balance between environmental sustainability and crop productivity in world with rapidly growing population. Soil health backbone resilient environment stable food production systems. In recent years, use biochar bind nutrients, sorption pollutants, increase has gained popularity. This article reviews key studies on impacts benefits its unique physicochemical features paddy soils. review provides critical information role properties carbon nitrogen cycling, plant growth regulation, microbial activities. Biochar improves soil soils through increasing activities nutrient availability, accelerating cycle, reducing availability heavy metals micropollutants. For example, study showed that application maximum 40 t ha-1 from rice husks prior cultivation (at high temperature slow pyrolysis) increases utilization grain yield by 40%. can be used minimize chemical fertilizers ensure sustainable production.
Язык: Английский
Процитировано
39
Water, Год журнала: 2023, Номер 15(2), С. 222 - 222
Опубликована: Янв. 4, 2023
Nano zero-valent iron particles (nZVFe) are known as one of the most effective materials for treatment contaminated water. However, a strong tendency to agglomerate has been reported their major drawbacks. The present study describes green approach synthesizing stabilized nZVFe, using biomass porous support material. Therefore, in first step, biomass-derived activated carbon was prepared by thermochemical procedure from rice straw (RSAC), and then RSAC-supported nZVFe composite (nZVFe–RSAC) employed extract Pb(II) aqueous solution successfully synthesized sodium borohydride reduction method. It confirmed through scanning electron microscopy (SEM) X-ray diffraction (XRD) characteristics that uniformly dispersed. Results batch experiments showed 6 (g L−1) this nanocomposite could effectively remove about 97% ions at pH = solution. maximum adsorption capacities RS, RSAC, nZVFe–RSAC were 23.3, 67.8, 140.8 (mg g−1), respectively. Based on results isotherm studies, is consistent with Langmuir–Freundlich model R2=0.996). thermodynamic outcomes exhibited endothermic, possible, spontaneous nature adsorption. Adsorption enthalpy entropy values determined 32.2 kJ mol−1 216.9 J K−1, kinetics data onto fitted well according pseudo-second-order model. Most importantly, investigation mechanism involved removal two main processes, namely Pb surface direct role redox reaction. Subsequently, all intermediates produced reaction between adsorbed surface. According NZVFe–RSAC recyclability experiments, even after five cycles recovery, can retain more than 60% its initial efficiency. So, be promising material permeable reactive barriers given potential removing ions. Due low-cost wide availability salts biowaste, combined high capacity, make an appropriate choice use field
Язык: Английский
Процитировано
31
Journal of Cleaner Production, Год журнала: 2023, Номер 428, С. 139512 - 139512
Опубликована: Окт. 27, 2023
Язык: Английский
Процитировано
31
Sustainability, Год журнала: 2023, Номер 15(1), С. 876 - 876
Опубликована: Янв. 3, 2023
The pollution of soil by heavy metals and organic pollutants has become a significant issue in recent decades. For the last few years, nanobiotechnology been used to bio-remediate or reclaim contaminated with inorganic pollutants. removal from industrial wastes is major challenge. utilization nanomaterials gaining popularity, which might be accredited their enhanced physical, chemical, mechanical qualities. development advanced nanobiotechnological techniques involving use for reclamation polluted soils indicated promising results future hope sustainable agriculture. By manufacturing environment-friendly nanomaterials, expenditure on decreasing load reduced. A potential emerging domain nanotechnology eco-friendly production cost reduction “green biotechnology”, alongside microorganisms nanoparticle synthesis.
Язык: Английский
Процитировано
27
Environmental Research, Год журнала: 2023, Номер 240, С. 117460 - 117460
Опубликована: Окт. 20, 2023
Язык: Английский
Процитировано
26
Aquatic Toxicology, Год журнала: 2024, Номер 268, С. 106851 - 106851
Опубликована: Янв. 28, 2024
Язык: Английский
Процитировано
12
Journal of Water Process Engineering, Год журнала: 2024, Номер 58, С. 104712 - 104712
Опубликована: Янв. 10, 2024
Язык: Английский
Процитировано
8