{
    "article_id": 1188,
    "public_id": "0e9c5b8e-2ff5-469b-b14f-4e0e8634a591",
    "internal_identifier": null,
    "source_identifier": "84:10",
    "status": "published",
    "type": "research_article",
    "title": "Sulu Çözeltilerden Naproksen Gideriminde Aktif Karbon İçeren Aljinat Kompozitleri",
    "title_secondary": null,
    "abstract": "Endokrin bozucu kimyasallar; endokrin sistem fonksiyonlarını etkileyerek organizmada ve organizmanın nesillerinde olumsuz sağlık etkileri oluşturan ekzojen madde veya madde karışımlarıdır. Bu maddeler doğal hormonların faaliyetlerini değiştirebilmektedirler ve ekolojik açıdan ciddi tehdit unsurlarıdır (Saloglu ve Ozcan, 2018; Bilgin Simsek E. ve ark, 2017). Bu çalışmada, endokrin bozucu kimyasallar arasında yer alan naproksenin sulardan giderilmesi işleminde  adsorban olarak aktif karbon /aljinat kompozitlerinin (AC/ALG) fizibilitesi incelenmiştir. Bu kompozitler ALG:AC oranı 1,0; 2,0 ve 3,0 (w/w) olacak şekilde sentezlenmiştir. AC/ALG kompozitleri FT-IR, SEM ve TGA yöntemleri ile karakterize edilmiştir. AC/ALG kompozitlerinin adsorpsiyon performansları çözelti pH’ı, sıcaklık ve zaman parametrelerine bağlı olarak incelenmiştir. Adsorpsiyon uygulamaları sonucunda naproksenin giderimi % 34 - 98 arasında değişmektedir. Maksimum adsorpsiyonlarda belirlenen optimum pH değeri 5,03’tür. İncelenen adsorpsiyon izoterm modellerinde, Freundlich izotermi, Langmuir ve D-R izotermlerine göre adsorpsiyon mekanizmasını daha iyi açıklamaktadır. Kinetik çalışmaları sonucunda ise adsorpsiyonun 2 saat içinde dengeye ulaştığı ve yalancı ikinci derece kinetik modele uygunluk sağladığı belirlenmiştir. Yapılan çalışma 2017/DR/0002 no’lu BAP projesinden desteklenmiştir.  ",
    "language": "tr",
    "english_title": "Alginate Composites Containing Activated Carbon in the Removal of Naproxene from Aqueous Solutions",
    "english_abstract": "Endocrine disrupting chemicals are exogenous substances or mixtures of substances that affect the functions of the endocrine system, causing negative health effects in the organism and its offspring. These substances can alter the activities of natural hormones and pose a serious ecological threat (Saloglu and Ozcan, 2018; Bilgin Simsek E. et al, 2017). In this study, the feasibility of activated carbon/alginate composites (AC/ALG) as adsorbents in the removal of naproxen, an endocrine disrupting chemical, from water was investigated. These composites were synthesized with ALG:AC ratios of 1.0, 2.0, and 3.0 (w/w). AC/ALG composites were characterized using FT-IR, SEM, and TGA methods. The adsorption performance of AC/ALG composites was investigated as a function of solution pH, temperature, and time parameters. The removal of naproxen as a result of adsorption applications varies between 34% and 98%. The optimum pH value determined at maximum adsorption is 5.03. In the adsorption isotherm models examined, the Freundlich isotherm explains the adsorption mechanism better than the Langmuir and D-R isotherms. As a result of kinetic studies, it was determined that the adsorption reached equilibrium within 2 hours and conformed to the pseudo-second-order kinetic model. This study was supported by BAP project no. 2017/DR/0002.",
    "doi": "10.36287/setsci.4.6.010",
    "doi_url": "https://doi.org/10.36287/setsci.4.6.010",
    "resource_url": "https://www.set-science.com/a/0e9c5b8e-2ff5-469b-b14f-4e0e8634a591",
    "pdf_url": "https://www.set-science.com/a/0e9c5b8e-2ff5-469b-b14f-4e0e8634a591/pdf",
    "og_image": "https://www.set-science.com/assets/img/og-card-v2.png",
    "authors": [
        {
            "public_id": "c68dd5ec-5bfa-4860-86a2-955a9f1e2caa",
            "given": "Nazlı",
            "family": "Özcan",
            "full": "Nazlı Özcan",
            "literal": null,
            "orcid": null,
            "orcid_url": null,
            "email": "nazli.ozcancoken@omu.edu.tr",
            "corresponding": false,
            "sequence": "first",
            "affiliations": [
                {
                    "name": "Ondokuz Mayıs University",
                    "department": null,
                    "country": null,
                    "country_code": null,
                    "ror": null,
                    "ror_url": null
                }
            ]
        },
        {
            "public_id": "534020a7-44e1-4384-9e99-2bbf0f562983",
            "given": "Didem",
            "family": "Saloğlu",
            "full": "Didem Saloğlu",
            "literal": null,
            "orcid": null,
            "orcid_url": null,
            "email": "didemsalogludertli@gmail.com",
            "corresponding": true,
            "sequence": "additional",
            "affiliations": [
                {
                    "name": "Yalova University",
                    "department": null,
                    "country": null,
                    "country_code": null,
                    "ror": null,
                    "ror_url": null
                }
            ]
        }
    ],
    "keywords": [],
    "translations": [
        {
            "language": "en",
            "title": "Alginate Composites Containing Activated Carbon in the Removal of Naproxene from Aqueous Solutions",
            "abstract": "Endocrine disrupting chemicals are exogenous substances or mixtures of substances that affect the functions of the endocrine system, causing negative health effects in the organism and its offspring. These substances can alter the activities of natural hormones and pose a serious ecological threat (Saloglu and Ozcan, 2018; Bilgin Simsek E. et al, 2017). In this study, the feasibility of activated carbon/alginate composites (AC/ALG) as adsorbents in the removal of naproxen, an endocrine disrupting chemical, from water was investigated. These composites were synthesized with ALG:AC ratios of 1.0, 2.0, and 3.0 (w/w). AC/ALG composites were characterized using FT-IR, SEM, and TGA methods. The adsorption performance of AC/ALG composites was investigated as a function of solution pH, temperature, and time parameters. The removal of naproxen as a result of adsorption applications varies between 34% and 98%. The optimum pH value determined at maximum adsorption is 5.03. In the adsorption isotherm models examined, the Freundlich isotherm explains the adsorption mechanism better than the Langmuir and D-R isotherms. As a result of kinetic studies, it was determined that the adsorption reached equilibrium within 2 hours and conformed to the pseudo-second-order kinetic model. This study was supported by BAP project no. 2017/DR/0002.",
            "keywords": [
                "naproksen, aktif karbon, aljinat, izoterm, kinetik"
            ]
        }
    ],
    "subjects": [],
    "subject_names": [],
    "published_date": "2019-12-22",
    "published_year": "2019",
    "received_date": null,
    "accepted_date": null,
    "volume": "9",
    "issue": null,
    "page_first": "12",
    "page_last": "15",
    "article_number": null,
    "conference": {
        "short_name": "ISAS WINTER-2019 (ENS)",
        "full_title": "4th International Symposium on Innovative Approaches in Engineering and Natural Sciences",
        "name": "4th International Symposium on Innovative Approaches in Engineering and Natural Sciences",
        "acronym": "ISAS WINTER-2019 (ENS)",
        "location": "Samsun, Türkiye",
        "start_date": "2019-11-22",
        "end_date": null,
        "public_id": "ede2435c-3820-4bef-84a9-59e7d8de9d60"
    },
    "proceedings": {
        "title": "4th International Symposium on Innovative Approaches in Engineering and Natural Sciences",
        "series_title": "SETSCI Conference Proceedings",
        "publisher": "SET Technology",
        "isbn": "978-605-81988-8-3",
        "eisbn": null,
        "issn": null,
        "eissn": "2687-5527",
        "doi": null,
        "doi_prefix": "10.36287",
        "slug": "setsci-volume-9-2019-legacy-84",
        "public_id": "5d3c128d-5090-429f-8398-4e32c57e5584",
        "url": "https://www.set-science.com/p/setsci-volume-9-2019-legacy-84"
    },
    "license": {
        "name": "CC BY 4.0",
        "url": "https://creativecommons.org/licenses/by/4.0/",
        "code": "CC-BY-4.0",
        "open_access": true
    },
    "copyright": {
        "holder": "SET Technology",
        "year": "2019"
    },
    "funding_statement": null,
    "funders": [],
    "references": [
        {
            "order": 1,
            "raw": "T.A. Ternes, “Occurrence of drugs in German sewage treatment plants and rivers, ” Water Res. 3245–3260, 1998.",
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        {
            "order": 2,
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            "order": 3,
            "raw": "G.R. Boyd, S. Zhang, D.A. Grimm, “Naproxen removal from water by chlorination and biofilm processes, ” Water Res., 668–676, 2005.",
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        },
        {
            "order": 4,
            "raw": "D Saloglu, N Ozcan,  “Activated carbon embedded chitosan/polyvinyl alcohol biocomposites for adsorption of nonsteroidal anti-inflammatory drug-naproxen from wastewater, ”  Desal. and Water Treatm., 1–13, 2018.",
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        }
    ],
    "statements": {
        "acknowledgements": null,
        "conflict_of_interest": null,
        "data_availability": null,
        "ai_disclosure": null
    },
    "credit": [],
    "history": {
        "published": "2019-12-22"
    }
}