Encyclopedia of Green Materials, Год журнала: 2024, Номер unknown, С. 1 - 8
Опубликована: Янв. 1, 2024
Язык: Английский
Environmental Chemistry and Ecotoxicology, Год журнала: 2025, Номер unknown
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
2
Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115274 - 115274
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
1
Desalination and Water Treatment, Год журнала: 2024, Номер unknown, С. 100801 - 100801
Опубликована: Сен. 1, 2024
Язык: Английский
Процитировано
5
Journal of the Chinese Chemical Society, Год журнала: 2025, Номер unknown
Опубликована: Фев. 10, 2025
Abstract The environment and public health are seriously threatened by the rising incidence of organochlorine pollutants (OCPs) in aquatic environments. In response, photocatalytic degradation has emerged as a viable sustainable method for getting rid these dangerous contaminants. This study offers thorough examination most recent developments approaches, with specific focus on multifunctional metal oxide nanoparticles (MONPs). Through critical appraisal relevant literature, review elucidates underlying mechanisms involved OCPs evaluates performance various nanoarchitecture materials. also includes an in‐depth exploration regenerability recyclability spent MONPs. Future research directions area circular economy cost analysis were provided to help upcoming researchers. conclusion, this consolidates current knowledge emerging OCPs, providing valuable insights into application MOPs, contributing development efficient strategies mitigating environmental damage aid actualization Sustainable Development Goals 3, 6, 14.
Язык: Английский
Процитировано
0
ChemistrySelect, Год журнала: 2025, Номер 10(13)
Опубликована: Апрель 1, 2025
Abstract The growing presence of pharmaceutical pollutants in aquatic environments poses significant threats to both human health and ecosystems. Despite their crucial role healthcare, pharmaceuticals enter water systems through various sources, making them some the most critical environmental contaminants. Traditional wastewater treatments, which are classified into physical, chemical, biological techniques, often struggle effectively remove pharmaceuticals. Among these methods, adsorption stands out as a reliable versatile approach for removing organic enhancing efficiency treatment processes. Biopolymers, particularly chitosan, gaining attention due numerous advantages, including biocompatibility, biodegradability, affordability, high capability, non‐toxicity, availability from diverse natural sources. Chitosan, hydrophilic biopolymer, can be chemically modified by incorporating nanoparticles (e.g., metal oxides, carbon‐based materials, magnetic particles) boost its efficiency. These advancements enable chitosan‐based nanocomposites range pharmaceuticals, antibiotics, analgesics, hormones, water. This review examines latest developments nanocomposite adsorbents, emphasizing fundamental mechanisms, optimization conditions, kinetic behaviors, isotherm models. factors collectively determine capturing pollutants. Moreover, underscores potential materials remediation, offering valuable insights application future research directions. Ultimately, aim this is provide insight offer an innovative effective solution challenge contamination By addressing key challenges utilizing advanced material designs, adsorbents hold great promise sustainable efficient removal systems.
Язык: Английский
Процитировано
0
Bioresource Technology Reports, Год журнала: 2024, Номер 28, С. 101990 - 101990
Опубликована: Ноя. 4, 2024
Язык: Английский
Процитировано
1
Advances in chemical and materials engineering book series, Год журнала: 2024, Номер unknown, С. 389 - 458
Опубликована: Ноя. 29, 2024
Lifestyle choices significantly shape the intricate chemical makeup of human body, impacting health and lifespan. The use bio-chemical adsorbents in multistage potable water filtration represents a major breakthrough addressing global quality challenges. fundamentals are discussed, distinguishing between bio-based materials highlighting various types such as activated carbon, biochar, graphene oxide. concept systems is introduced by advantages over single-stage key design considerations. chapter then delves into applications purification, presenting case studies comparative analyses with traditional methods to demonstrate their efficacy performance metrics. Strategies enhance adsorption efficiency through surface modifications, hybrid systems, composite explored detail targets on environmental impact, sustainability, regulatory standards, future trends adsorbents.
Язык: Английский
Процитировано
1
BMC Chemistry, Год журнала: 2024, Номер 18(1)
Опубликована: Дек. 18, 2024
This Study focuses on the preparation of sustainable and efficient Chitosan catalyst for removal three organic pollutants, 17β-Estradiol (E2), 17α-ethynyl estradiol (EE2) triclosan (TCS) from water. The prepared nanocomposites were characterized by different techniques which confirmed presence key components Chitosan, Carica Papaya seed Kaolinite. optical characterization proved nanocomposite is photoactive with a band gap 1.81 eV 1.77 Chitosan/kaolinite biochar (CS/KBC) biochar/GO (CS/KBC/GO) respectively, confirming ability to be active in visible light region spectrum. degradation experiment using CS/KBC/GO was observed better 100% 5 mg/L E2 EE2 over 60 min 97.8% 120 10 TCS at optimum conditions (pH 3 E2, pH 7). It that superoxide radical played major role contaminants. Furthermore, four cycles without any decrease performance, rules out question deactivation proving sustainability catalyst. toxicity test shows water safe as it does not harm cerio daphnia silvestrii organism.; efficiently removed micropollutants real-life waste samples performance very good slight wastewater due complex matrix sample competes site.
Язык: Английский
Процитировано
1
Encyclopedia of Green Materials, Год журнала: 2024, Номер unknown, С. 1 - 8
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
0