Ammonium Removal in Aquatic Conditions Using Different Levels of Calcium Bentonite
Yazarlar (6)
Doç. Dr. Dilek ŞAHİN Sinop Üniversitesi, Türkiye
Öğr. Gör. Eda SERTAŞI Sinop Üniversitesi, Türkiye
Doç. Dr. Meryem ÖZ Sinop Üniversitesi, Türkiye
Doç. Dr. Ünal ÖZ Sinop Üniversitesi, Türkiye
Doç. Dr. Zafer KARSLI Sinop Üniversitesi, Türkiye
Dr. Öğr. Üyesi Mustafa Orhan ARAL Sinop Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (Diğer hakemli uluslarası dergilerde yayınlanan tam makale) | ||
| Dergi Adı | Gaziosmanpasa Journal of Scientific Research | ||
| Dergi ISSN | 2146-8168 | ||
| Dergi Tarandığı Indeksler | DIRECTORY OF RESEARCH JOURNALS INDEXING (DRJI), ROOTINDEXING ve GOOGLE SCHOLAR, COSMOS IMPACT FACTOR, INTERNATIONAL INNOVATIVE JOURNAL IMPACT FACTOR (IIJIF), INTERNATIONAL INSTITUTE OF ORGANIZED RESEARCH (I2OR), SOBIAD ATIF DİZİNİ, ACADEMIC JOURNAL INDEX | ||
| Makale Dili | İngilizce | Basım Tarihi | 12-2018 |
| Cilt / Sayı / Sayfa | 7 / 3 / 61–69 | DOI | – |
| Makale Linki | https://dergipark.org.tr/en/pub/gbad/issue/39083/413232 | ||
| UAK Araştırma Alanları |
Su Ürünleri Yetiştiriciliği
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| Özet |
| Ammonia, necessary for life cycles is a natural substance that is available in all forms of life from plants to animals and human beings. Ammonia is toxic at high levels, however low concentrates can be tolerated by the living forms. Especially in mass production of fish under intensive culture conditions, significant amount of ammonia excretion deteriorates the water environment. Hence, removal of ammonia from water environment may support the re-use of freshwater in aquaculture facilities, and benefit for sustainable utilization of water resources. Compared to clay minerals, bentonite has a high usability due to its high adsorption capacity and low cost. In this study, it was aimed to determine the effects of two different concentrations of calcium bentonite on ammonium adsorption in a freshwater environment at constant temperature (17°C). Two different concentrations of calcium bentonite (7g/l B7 and 14g/l B14) were tested in triplicate and experiments were performed in chambers with 2 liter water and NH4Cl incorporated to obtain 10 mg/l NH4+ in each of the water chamber. Water quality parameters such as temperature, pH, dissolved oxygen (DO) and total ammonium nitrogen (TAN) were determined during the course of the experiment. Ammonia adsorption effects of calcium bentonite were tested and at the end of the trial, NH3 values were recorded as 0.461±0.01mg/l and 0.463±0.01 mg/l for the B7 and B14 groups, respectively. There were difference in TAN values between the experimental groups (P<0.05). As a result, it has been concluded that bentonite of 14 g/l might be ideal for ammonium removal under aquatic conditions applied.is |
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