Journal of hazardous materials advances最新文献

{"title":"Decoding the terrain of soil heavy metal(oid)s: Health risk assessment through a bibliometric analysis of trends, hotspots, and future horizons","authors":"Shiyi Yi ,&nbsp;Weiping Chen ,&nbsp;Xiaonuo Li ,&nbsp;Jingqi Dong","doi":"10.1016/j.hazadv.2024.100471","DOIUrl":"10.1016/j.hazadv.2024.100471","url":null,"abstract":"<div><p>Heavy metal(oid)s contamination in soil is a worldwide concerned issue, considering the potentially far-reaching hazards to ecosystem safe and human health. This study provides a comprehensive and systematic review on health risk assessment associated with soil HMs, and carries out a bibliometric analysis in terms of publication years, case distribution, land use characteristics, citation frequency and assessment models. The findings provide valuable knowledge for understanding research status, hotspots, limitations and future direction in assessing human health risks caused by soil HMs, revealing the rapid development and wide concern on this subject with 930 original articles across 67 countries, covering 21 HMs in 7 land use patterns. However, there is an urgent need for addressing uncertainties in quantifying the intricate relationship between HMs contamination and human health, which highlights the significance of probabilistic assessment methods, localized model parameters as well as the incorporation of bioaccessibility. This study contributes to enhance all-round understanding for soil HMs-related health risk assessment, and has broader prospects for performing a more precise and reliable health risk assessment to guide effective risk management.</p></div>","PeriodicalId":73763,"journal":{"name":"Journal of hazardous materials advances","volume":"16 ","pages":"Article 100471"},"PeriodicalIF":5.4,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S277241662400072X/pdfft?md5=c38b18fa82595c02721c06f528656314&pid=1-s2.0-S277241662400072X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142271370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"BaTiO3 Nanoparticles for highly efficient piezocatalytic reduction of toxic hexavalent chromium: Synthesis, optimization, and kinetic study","authors":"Peshawa H. Mahmood ,&nbsp;Omid Amiri ,&nbsp;S. Mohammad Sajadi","doi":"10.1016/j.hazadv.2024.100468","DOIUrl":"10.1016/j.hazadv.2024.100468","url":null,"abstract":"<div><p>Drinking water contamination with heavy metals from industrial activities is an important issue. In particular, the hexavalent chromium ions Cr (VI) which are classified as group (A) carcinogens. Our research reports an effective removal of hexavalent chromium from water through the use of BaTiO₃ (BTO) as a piezocatalyst. We meticulously prepared pure tetragonal BTO by optimizing the synthesis parameters. The optimized BTO catalyst was utilized for the removal of Cr(VI) under applied mechanical force and removed up to 96 % of Cr(VI) from the solution. Our kinetic study revealed that the reaction follows a pseudo-first order. Thermodynamic studies indicated that the reaction is most spontaneous at temperatures of 20 °C and concentrations of 20 ppm. Our proposed mechanism for removing Cr(VI) by BTO piezocatalysts suggests that only 15 % of chromium was removed by adsorption, while the rest was removed by reduction through the piezocatalytic process.</p></div>","PeriodicalId":73763,"journal":{"name":"Journal of hazardous materials advances","volume":"16 ","pages":"Article 100468"},"PeriodicalIF":5.4,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S277241662400069X/pdfft?md5=524befd91f00627503305dcf89a10e2a&pid=1-s2.0-S277241662400069X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142232818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thermal degradation of waste medical masks to light olefins in a two-stage process","authors":"Qidian Sun ,&nbsp;Zhe Fu ,&nbsp;Ye Ji ,&nbsp;Yi Cheng","doi":"10.1016/j.hazadv.2024.100472","DOIUrl":"10.1016/j.hazadv.2024.100472","url":null,"abstract":"<div><p>The treatment of waste plastics is currently one of the most urgent environmental issues, and disposable medical masks (DMMs) are becoming increasingly important in the recycling of waste plastics. This study employs thermogravimetric analysis (TGA) combined with infrared spectroscopy (IR) and mass spectrometry (MS), and pyrolysis/gas chromatography/mass spectrometry (PyGC-MS) to investigate the thermal degradation of DMMs, including pyrolysis characteristics, kinetics, and products distribution. DMMs are composed of five layers, i.e., layers 1, 2 and 3 are the mask body, layer 4 is the mask strap, and layer 5 is the nose clip. Except layer 4, all the other layers could be entirely decomposed at 500 °C and have similar pyrolysis properties to PP. Alkanes, olefins, and diolefins with a wide carbon number distribution are produced at low temperature, while light olefins are more likely to be generated at high temperature. Accordingly, a two-stage pyrolysis reactor is applied to decompose DMMs to valuable products. After optimizing the operating conditions, the yield of light olefins reaches a maximum of 70.4 wt% at 800 °C in the second-stage pyrolysis of DMMs, where the yields of ethylene, propylene, and butene are 12.0 wt%, 28.0 wt%, and 29.6 wt%, respectively.</p></div>","PeriodicalId":73763,"journal":{"name":"Journal of hazardous materials advances","volume":"16 ","pages":"Article 100472"},"PeriodicalIF":5.4,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772416624000731/pdfft?md5=6d54aaccbadcc842dc21b2fb208ac363&pid=1-s2.0-S2772416624000731-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142232817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The variation in exposure to ambient formaldehyde at different times of the year in various countries: A systematic review and meta-analysis","authors":"Amir Hossein Khoshakhlagh ,&nbsp;Faris Omer ,&nbsp;Saeid Yazdanirad","doi":"10.1016/j.hazadv.2024.100467","DOIUrl":"10.1016/j.hazadv.2024.100467","url":null,"abstract":"<div><p>Exposure to ambient formaldehyde can be associated with hazardous consequences. It can be affected by seasonal and meteorological parameters. This study was performed to investigate the variation in exposure to ambient formaldehyde at different times of the year in various countries. A literature search was performed in five databases of Scopus, PubMed, Web of Science, Medline, and Embase. The search strategy was based on PRISMA protocols. The pooled values of ambient exposure to formaldehyde were computed by meta-analysis for all seasons. 44 articles were evaluated in this study. Based on the results, the concentrations of exposure to this substance in 13 of 20 studies in spring (65.00 percent), 29 of 38 studies in summer (76.32 percent), 12 of 17 studies in autumn (70.59 percent), and 15 of 37 studies in winter (40.54 percent) were higher than permissible value recommended by Texas Commission on Environmental Quality (3.3 µg/m³) for long exposure. The highest concentration of exposure to ambient formaldehyde was observed in Iran (23.93 µg/m³) in spring, in China (26.38 µg/m³) in summer, in China (15.0 µg/m³) in autumn, and in China (45.56 µg/m³) in winter. The pooled concentrations (μg/m³) of formaldehyde in spring, summer, autumn, and winter seasons were estimated as 5.78 (95 % CI: 4.82–6.75), 6.57 (95 % CI: 5.85–7.29), 6.07 (95 % CI: 4.76–7.39), and 3.59 (95 % CI: 3.17–4.01), respectively. The concentrations of formaldehyde in environmental settings tend to be mostly higher during the summer compared to other seasons. Perception of the fluctuations in formaldehyde concentration due to seasonal and meteorological changes is beneficial for air quality management.</p></div>","PeriodicalId":73763,"journal":{"name":"Journal of hazardous materials advances","volume":"16 ","pages":"Article 100467"},"PeriodicalIF":5.4,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772416624000688/pdfft?md5=c8493e8b32b539d67f4e2f16c119bb08&pid=1-s2.0-S2772416624000688-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142241126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hydrothermal synthesis of BCQD@g-C3N4 nanocomposites supporting environmental sustainability: Organic dye removal and bacterial inactivation","authors":"Aysenur Aygun,&nbsp;Rima Nour Elhouda Tiri,&nbsp;Ramazan Bayat,&nbsp;Fatih Sen","doi":"10.1016/j.hazadv.2024.100464","DOIUrl":"10.1016/j.hazadv.2024.100464","url":null,"abstract":"<div><p>Various studies are being carried out on the removal of organic dyes and the production of antibacterial agents. In this study, boron-doped carbon quantum dot (BCQD) was synthesized by hydrothermal method, and BCQD@g-C₃N₄ nanocomposite structure was synthesized using graphitic carbon nitride (g-C₃N₄) as the support material. The photocatalytic activity of the synthesized nanocomposite against MO, RhB dyes, and <em>Escherichia coli</em> (<em>E. coli</em>) bacteria was investigated. The surface, morphology, molecular, and crystal properties of BCQD@g-C₃N₄ were investigated using characterization methods such as Transmission electron microscopy (TEM), Fourier Transform Infrared Spectroscopy (FTIR), Fluorescence (FL) spectrophotometer, and X-ray diffraction (XRD). As a result of TEM analysis, it was determined that the average particle size of BCQD was 5.1 ± 1.14 nm and showed a homogeneous distribution on 2D g-C₃N₄. In the XRD spectrum for BCQDs, the diffraction peak corresponding to the (002) amorphous carbon phase was observed at 21.65° In the PL spectrum of B-CQD@g-C₃N₄s, the emission value was observed at 458 nm. In the study conducted by taking advantage of the photocatalytic feature of BCQD@g-C₃N₄ nanocomposite, Rhodamine B (RhB) and Methyl orange (MO) were degraded by 65.58 % and 73.56 %, respectively, at the end of 120 min. Additionally, BCQD@g-C₃N₄ photocatalyst completely inhibited the growth of <em>E. coli</em> bacteria, which are frequently encountered in wastewater, at 90 minutes under sunlight. <em>Escherichia coli</em> (<em>E. coli</em>), which is frequently encountered in wastewater, BCQD@g-C₃N₄ completely prevented bacterial growth in the 90^th minute under sunlight.</p></div>","PeriodicalId":73763,"journal":{"name":"Journal of hazardous materials advances","volume":"16 ","pages":"Article 100464"},"PeriodicalIF":5.4,"publicationDate":"2024-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772416624000652/pdfft?md5=04df47d74dcb2e859f8610777d5f4cd7&pid=1-s2.0-S2772416624000652-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142229038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Interactions of per- and polyfluoroalkyl substances with polypropylene plastic and borosilicate glass: Resolving key uncertainties for accurate analysis","authors":"Jiefei Cao ,&nbsp;Feng Xiao","doi":"10.1016/j.hazadv.2024.100463","DOIUrl":"10.1016/j.hazadv.2024.100463","url":null,"abstract":"<div><p>This study addresses critical uncertainties regarding the interactions of per- and polyfluoroalkyl substances (PFAS) with plastic (e.g., polypropylene, PP) and borosilicate glass materials, which are either recommended or advised against by prevalent analytical methods. Our results indicate that borosilicate glass minimally adsorbs short-chain, moderate-chain, and some long-chain PFAS with &lt;11 perfluorinated carbons, maintaining the integrity of PFAS solutions. The ratios of PFAS concentrations in solutions contained in borosilicate glass compared to those in solutions unaffected by laboratory ware interaction showed minimal deviation, with most compounds displaying values within the established acceptable limits of 87 % to 107 % for C3‒C10 PFAS. Similarly, PP tubes, syringes, and pipette tips also demonstrated minimal or moderate interactions: perfluorooctanoate (PFOA) and perfluorooctanesulfonate (PFOS) showed relatively consistent recoveries in PP syringes and pipette tips, ranging from 96 % to 107 % and minimal adsorption to PP centrifuge tubes during a 105-h contact period. Both materials, however, showed significant adsorption of the longest-chain PFAS in this study (C11), pointing to enhanced adsorption due to their hydrophobic nature. However, microfilters demonstrate significant adsorption of long-chain PFAS, including PFOA and PFOS. We developed a Gradient Flush Syringe Method to mitigate adsorption losses on syringe filters, achieved a significant reduction in C11 PFAS retention on filters from &gt;90 % to nearly 0.01 %. Methanol-induced matrix effects were also studied, showed that increasing methanol concentrations led to artificially increasing the analyzed concentration of short-chain PFAS from the true concentration.</p></div>","PeriodicalId":73763,"journal":{"name":"Journal of hazardous materials advances","volume":"16 ","pages":"Article 100463"},"PeriodicalIF":5.4,"publicationDate":"2024-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772416624000640/pdfft?md5=a804e335b65ff57e0618898c5597a546&pid=1-s2.0-S2772416624000640-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142229039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Recent advancement in microplastic removal process from wastewater - A critical review","authors":"Lovely Dayal ,&nbsp;Krishna Yadav ,&nbsp;Uttiya Dey ,&nbsp;Kousik Das ,&nbsp;Preeti Kumari ,&nbsp;Deep Raj ,&nbsp;Rashmi Ranjan Mandal","doi":"10.1016/j.hazadv.2024.100460","DOIUrl":"10.1016/j.hazadv.2024.100460","url":null,"abstract":"<div><p>Microplastics, small sized plastic particles having size &lt;5 mm are formed through primary process including production of beauty products, microbeads and microfibres as well as secondary process including mechanical weathering, friction, aberration and fragmentation of large plastics. The major sources of microplastics are land-based and ocean-based sources. Microplastic pollution is a serious concern due to the persistent, low biodegradability and bio-accumulative behaviour. Microplastics can bioaccumulate in the food chain and can cause ecological and human health risk. Hence, it is important to remove from the aquatic ecosystems. Microplastics are removed from aquatic systems and wastewater through a series of processes such as physical, chemical and biological treatments. In the present articles, &gt;250 articles are reviewed to collect the information regarding the various physical, chemical and biological methods for the removal of microplastics. Also, the probable control strategies to combat with plastic pollution were assessed. It was concluded that recent water treatment methods are efficient in removing microplastic pollution. The efficiencies to remove microplastic from the water ranged between 74 %-99.2 %, 65 %-99.20 % and 77 %-100 % for physical, chemical and biological treatment methods, respectively. Among the three treatment methods, physical methods especially the filtration of water from biochar is the most efficient way (efficiency up to 100 %) to remove microplastics. It was also concluded that creating public awareness, promoting reusing, recycling and reducing, and application of bioplastics can control the production of microplastics from plastic wastes. This review will be useful to add current knowledge regarding the abatement of microplastic pollution, and finding novel solution to control microplastics. This review will also help the policymakers to implement most effective and cost-efficient method to remove microplastics, and to find out new methods to reduce, reuse and recycle plastic wastes.</p></div>","PeriodicalId":73763,"journal":{"name":"Journal of hazardous materials advances","volume":"16 ","pages":"Article 100460"},"PeriodicalIF":5.4,"publicationDate":"2024-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772416624000615/pdfft?md5=d1fe7e0b600cbcdd37b32b56e2a06905&pid=1-s2.0-S2772416624000615-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142158453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study and characterization of zeolites for the removal of artificial radionuclides in wastewater samples from nuclear power plants","authors":"Fabrizio Ambrosino ,&nbsp;Nicola Gargiulo ,&nbsp;Giuseppe Della Peruta ,&nbsp;Carlo Gravino ,&nbsp;Gaetano Gagliardo ,&nbsp;Francesco Pisciotta ,&nbsp;Salvatore Esposito ,&nbsp;Giuseppe La Verde ,&nbsp;Domenico Caputo ,&nbsp;Mariagabriella Pugliese","doi":"10.1016/j.hazadv.2024.100458","DOIUrl":"10.1016/j.hazadv.2024.100458","url":null,"abstract":"<div><p>4A, 13X, phillipsite and chabazite zeolites have been characterized regarding their capacity to remove Cs⁺ and Co²⁺ ions from aqueous solutions. The aim is to simulate the decontamination process of radioactive wastewater, originating from the former Garigliano nuclear plant in Italy, which is contaminated with ¹³⁷Cs and ⁶⁰Co. The four zeolites, in powder state, have been tested with solutions containing cesium nitrate and cobalt nitrate hexahydrate, in both individual and combined configurations, at different solid/liquid ratios. The Cs⁺ and Co²⁺ concentrations have been monitored over time by inductively coupled plasma (ICP) spectrometry. The results demonstrate the high efficacy of 13X zeolite providing almost 100 % of removal of both elements in a relatively short time (20–30 min). These findings are the basis for the kinetic characterization of the zeolite using radioactive solutions and, hence, for the setup of an in-situ pre-pilot plant to carry out tests with contaminated wastewater at the Garigliano facility. 13X zeolite presents a promising alternative for decommissioning radioactive wastewater.</p></div>","PeriodicalId":73763,"journal":{"name":"Journal of hazardous materials advances","volume":"16 ","pages":"Article 100458"},"PeriodicalIF":5.4,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772416624000597/pdfft?md5=2bcd4d960d9e65cfa7cdf1e75b9e2398&pid=1-s2.0-S2772416624000597-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142148575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Leaching of base metals in PCBs and copper cementation by iron powder","authors":"Francis O. Konaté ,&nbsp;Véronique Vitry ,&nbsp;Arsène H. Yonli","doi":"10.1016/j.hazadv.2024.100449","DOIUrl":"10.1016/j.hazadv.2024.100449","url":null,"abstract":"<div><p>When dealing with electronic waste, printed circuit boards (PCBs) are some of the most important materials in terms of recovery possibilities, because of their high content of precious metals and base metals, notably copper (&gt; 20% w/w), in addition to organic resins and ceramic materials. Efficient hydrometallurgical metals recovery from electronic waste is an important on-going research topic, and the present study consisted in the development of a process for the concentration of precious metals by leaching and recovery of major base metals mainly copper.</p><p>A fraction of crushed PCBs concentrated in metals with more than 50 % copper was used for the leaching tests for two types of components: processor cards and mobile phone cards. For the leaching process, two steps were carried out. A first step consisted in leaching the concentrate three times with sulfuric acid and hydrogen peroxide, a second step consisted in lead removal by nitric acid leaching.</p><p>The obtained results exhibit that, for processor cards, the first stage of leaching allowed the extraction of about 98 % of copper. Other base metals, zinc (99.8 %) and nickel (96 %) were also significantly leached. Precious metals were less leached except Ag with 88 % of release. The second stage of leaching with nitric acid allowed significant removal of lead (66 %). For mobile phone cards, the first stage of leaching led to an almost complete extraction of Cu (&gt;98 %) and some other base metals (Fe, Ni, Sn, and Zn &gt; 90 %). Al, Co and Mn were also extracted at 76 %, 78 % and 81 % respectively. Precious metals remained in the residue, except Pd which was leached at 16 %. The second stage of leaching with dilute nitric acid solution was not necessary for mobile phone cards, as it was responsible of an important Ag release from residue (80 %).</p></div>","PeriodicalId":73763,"journal":{"name":"Journal of hazardous materials advances","volume":"15 ","pages":"Article 100449"},"PeriodicalIF":5.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772416624000500/pdfft?md5=4f5da475e018c24c2f92dbe3d5a2b188&pid=1-s2.0-S2772416624000500-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141850913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ibuprofen removal from water using the IB-COF covalent organic framework","authors":"Shaikha S. AlNeyadi,&nbsp;Seeta SA,&nbsp;Shooq N. Aljasmi,&nbsp;Dana S. Alshkeili,&nbsp;M.H. Al Anoud,&nbsp;O.S. Salama","doi":"10.1016/j.hazadv.2024.100451","DOIUrl":"10.1016/j.hazadv.2024.100451","url":null,"abstract":"<div><p>The rising presence of ibuprofen (IBP) in natural water bodies, restricting from its widespread pharmaceutical usage, necessitates effective remediation strategies. This study introduces IB-COF, a novel covalent organic framework synthesized via a solvothermal method, specifically engineered for IBP extraction from aqueous solutions. IB-COF showcases remarkable adsorption performance, achieving equilibrium within 60 min with a capacity of 512 mg/g, outperforming conventional adsorbents. Its adsorption kinetics align with pseudo-second-order and Langmuir models, indicating efficient monolayer adsorption. Significantly, IB-COF exhibits robust recyclability over five cycles. Among the prevalence of IBP contamination, IB-COF demonstrates promise in selectively extracting IBP even in the presence of competing pharmaceuticals. Overall, our findings underscore the potential of IB-COF as an advanced adsorbent for mitigating IBP pollution in water sources, contributing significantly to environmental purification efforts and water pollution mitigation strategies.</p></div>","PeriodicalId":73763,"journal":{"name":"Journal of hazardous materials advances","volume":"15 ","pages":"Article 100451"},"PeriodicalIF":5.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772416624000524/pdfft?md5=b3f2d0237f6ccd30f8124630e2d1a815&pid=1-s2.0-S2772416624000524-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141953161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}