Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 11(6), P. 111263 - 111263
Published: Oct. 13, 2023
Language: Английский
Chemosphere, Journal Year: 2024, Volume and Issue: 351, P. 141245 - 141245
Published: Jan. 21, 2024
Water crisis around the world leads to a growing interest in emerging contaminants (ECs) that can affect human health and environment. Research showed thousands of compounds from domestic consumers, such as endocrine disrupting chemicals (EDCs), personal care products (PCPs), pharmaceuticals active (PhAcs), could be found wastewater concentration mostly ng L−1 μg L−1. However, generally, treatment plants (WWTPs) are not designed remove these ECs their discharge levels. Scientists looking for economically feasible biotreatment options enabling complete removal before discharge. Microalgae cultivation is likely approach removing simultaneously any residual organic nutrients. Microalgal growth rate efficiency affected by various factors, including light intensity, CO2 addition, presence different nutrients, etc., parameters greatly help make microalgae more efficient. Furthermore, algal biomass harvests repurposed produce bulk sustainable aviation fuel, biofuel, bioplastic, biochar; this significantly enhance economic viability. Therefore, review summarizes microalgae-based bioprocess mechanisms wastewaters highlights strategies improve efficiency. shows role profile relevance using ECs-treated green products, well challenges future research recommendations.
Language: Английский
Citations
20
Reviews of Environmental Contamination and Toxicology, Journal Year: 2024, Volume and Issue: 262(1)
Published: July 2, 2024
Language: Английский
Citations
17
Microbial Cell Factories, Journal Year: 2025, Volume and Issue: 24(1)
Published: Jan. 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
Language: Английский
Citations
7
Journal of Environmental Management, Journal Year: 2022, Volume and Issue: 324, P. 116415 - 116415
Published: Oct. 3, 2022
Language: Английский
Citations
63
Processes, Journal Year: 2022, Volume and Issue: 10(5), P. 1041 - 1041
Published: May 23, 2022
Emerging pollutants are present in wastewaters treated by conventional processes. Due to water cycle interactions, these contaminants have been reported groundwater, surface water, and drinking waters. Since processes cannot guarantee their removal or biotransformation, it is necessary study that comply with complete elimination. The current literature review was conducted describe provide an overview of the available information about most significant groups emerging could potentially be found wastewater environment. In addition, describes main entry distribution pathways into environment through cycle, as well some potential effects they may cause flora, fauna, humans. Relevant on SARS-CoV-2 virus its spread included. Furthermore, also outlines Advanced Oxidation Processes (AOPs) used for total partial removal, emphasizing reaction mechanisms process parameters need considered. As well, biological that, although slow, effective biotransformation can combination advanced oxidation
Language: Английский
Citations
49
Bioresource Technology, Journal Year: 2022, Volume and Issue: 362, P. 127874 - 127874
Published: Aug. 30, 2022
Language: Английский
Citations
41
Water Research, Journal Year: 2023, Volume and Issue: 244, P. 120461 - 120461
Published: Aug. 13, 2023
Language: Английский
Citations
41
Membranes, Journal Year: 2022, Volume and Issue: 12(11), P. 1094 - 1094
Published: Nov. 3, 2022
The use of microalgae for wastewater remediation and nutrient recovery answers the call a circular bioeconomy, which involves waste resource utilization ecosystem protection. integration cultivation treatment has been proposed as promising strategy to tackle issues water energy source depletions. Specifically, microalgae-enabled offers an opportunity simultaneously implement valuable biomass production. As versatile technology, membrane-based processes have increasingly explored microalgae-based remediation. This review provides literature survey discussion recent progressions achievements made in development membrane photobioreactors (MPBRs) recovery. opportunities using interesting option manage effluents that contain high levels nutrients are explored. innovations design their performances evaluated. pave way effective practical implementation technology large-scale processes.
Language: Английский
Citations
39
Nanotechnology, Journal Year: 2023, Volume and Issue: 34(35), P. 352001 - 352001
Published: May 11, 2023
Bio-nanotechnology is one of the new and sound techniques that have various advantages over conventional methods wastewater treatment. The utilization nanomaterials like nanoparticles for treatment emerging field research. Both physical chemical can be used nanoparticle synthesis, but synthesis based on algae (biological method) has numerous others as it environmentally friendly sustainable. Top-down bottom-up are two approaches generally, bio-reduction (bottom-up approach) to synthesize nanoparticles. Nanoparticles synthesized inside cell called intracellular outside surface extracellular synthesis. Temperature, pH, reaction time some factors influence size, properties Characterization carried out with help UV-visible spectroscopy (UV-vis), x-ray diffraction, Fourier transfer infrared spectroscopy, etc. Algal highly efficient in remediation contaminants heavy metals dyes from wastewater. In present review, algal containing metals, dye, discussed. Moreover, challenges opportunities this also highlighted. As its initial stage, therefore, a lot research gaps present, which only filled by further
Language: Английский
Citations
30
Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 455, P. 131568 - 131568
Published: May 4, 2023
Language: Английский
Citations
29