Application of Zeolite (Clinoptilolite) Combine with Leonardite for the Removal of Ammonia in Different Sizes Microparticulate Fish Feed

Dilek Şahin; Meryem Öz; Ünal Öz

Makale detayları

Application of Zeolite (Clinoptilolite) Combine with Leonardite for the Removal of Ammonia in Different Sizes Microparticulate Fish Feed

Yazarlar:

Dilek Şahin | Meryem Öz | Ünal Öz

Yayıncı:

Recep Tayyip Erdoğan University

Ana Başlıklar:

Sucul Kültür ve Balıkçılık (Diğer)

Dergi:

Recep Tayyip Erdoğan Üniversitesi Fen ve Mühendislik Bilimleri Dergisi Vol.6 Issue 1, pp.317-329

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001351021

pISSN:

2687-2315

Anahtar kelimeler:

Özet:

 In this study, the effect of feed size on ammonium release from non-consumed feed in aquaculture systems were investigated. In the 11-day study, nine experimental groups were formed in triplicates. Three different sizes of microparticule feed F1: 100-200 µm, F2: 200-300 µm and F3: 300-400 µm with the same nutrient content were used in the experiment. The first three groups CF1, CF2, CF3 were organized as control groups and no adsorbent mixture was added to these groups during the experiment. In the other three groups ABF1, ABF2, ABF3, the adsorbent mixture was added at the beginning of the experiment together with 3 different sizes of feed used in the experiment. In the last three groups AF1, AF2, AF3, the adsorbent mixture was added to the experimental environment after the 7th day together with 3 different sizes of feed. At the end of the 11-day experiment, the highest and lowest mean ammonium levels were identified in the CF1 25.85  2.93 mg L-1 and ABF1 4.47  0.71 mg L-1 groups, respectively. The study concluded that the size of the fish feed was correlated with the release of nitrogenous compounds from the feed. Consequently, it can be recommended that larger particles should be preferred in fry fish farming, provided that the feed size is suitable for the mouth opening. Furthermore, it was determined that the use of adsorbent mixtures, particularly at the outset of the experiment when nutrient concentrations were low, was highly effective in reducing ammonia values.

 In this study, the effect of feed size on ammonium release from non-consumed feed in aquaculture systems were investigated. In the 11-day study, nine experimental groups were formed in triplicates. Three different sizes of microparticule feed F1: 100-200 µm, F2: 200-300 µm and F3: 300-400 µm with the same nutrient content were used in the experiment. The first three groups CF1, CF2, CF3 were organized as control groups and no adsorbent mixture was added to these groups during the experiment. In the other three groups ABF1, ABF2, ABF3, the adsorbent mixture was added at the beginning of the experiment together with 3 different sizes of feed used in the experiment. In the last three groups AF1, AF2, AF3, the adsorbent mixture was added to the experimental environment after the 7th day together with 3 different sizes of feed. At the end of the 11-day experiment, the highest and lowest mean ammonium levels were identified in the CF1 25.85  2.93 mg L-1 and ABF1 4.47  0.71 mg L-1 groups, respectively. The study concluded that the size of the fish feed was correlated with the release of nitrogenous compounds from the feed. Consequently, it can be recommended that larger particles should be preferred in fry fish farming, provided that the feed size is suitable for the mouth opening. Furthermore, it was determined that the use of adsorbent mixtures, particularly at the outset of the experiment when nutrient concentrations were low, was highly effective in reducing ammonia values.

 In this study, the effect of feed size on ammonium release from non-consumed feed in aquaculture systems were investigated. In the 11-day study, nine experimental groups were formed in triplicates. Three different sizes of microparticule feed F1: 100-200 µm, F2: 200-300 µm and F3: 300-400 µm with the same nutrient content were used in the experiment. The first three groups CF1, CF2, CF3 were organized as control groups and no adsorbent mixture was added to these groups during the experiment. In the other three groups ABF1, ABF2, ABF3, the adsorbent mixture was added at the beginning of the experiment together with 3 different sizes of feed used in the experiment. In the last three groups AF1, AF2, AF3, the adsorbent mixture was added to the experimental environment after the 7th day together with 3 different sizes of feed. At the end of the 11-day experiment, the highest and lowest mean ammonium levels were identified in the CF1 25.85  2.93 mg L-1 and ABF1 4.47  0.71 mg L-1 groups, respectively. The study concluded that the size of the fish feed was correlated with the release of nitrogenous compounds from the feed. Consequently, it can be recommended that larger particles should be preferred in fry fish farming, provided that the feed size is suitable for the mouth opening. Furthermore, it was determined that the use of adsorbent mixtures, particularly at the outset of the experiment when nutrient concentrations were low, was highly effective in reducing ammonia values.

 Bu çalışmada, su ürünleri yetiştiriciliği sistemlerinde, tüketilmeyen yemden amonyum salınımına yem boyutunun etkisi incelenmiştir. 11 günlük çalışmada, üç tekerrürlü dokuz deneme grubu oluşturulmuştur. Aynı besin içeriğine sahip üç farklı mikropartikül boyutunda yem Y1: 100-200 µm, Y2: 200-300 µm ve Y3: 300-400 µm kullanılmıştır. İlk üç grup KY1, KY2, KY3 kontrol grubu olarak düzenlenmiş ve bu gruplara deneme süresince hiçbir adsorban karışımı eklenmemiştir. Diğer üç grup ABY1, ABY2, ABY3 deneyin başında adsorban karışımıyla birlikte kullanılan üç farklı yem boyutunun eklendiği gruplar olmuştur. Son üç grup AY1, AY2, AY3 ise deneyin 7. gününden sonra adsorban karışımı ve üç farklı yem boyutunun eklendiği gruplardır. 11 günlük deneme sonunda, en yüksek ve en düşük ortalama amonyum seviyeleri sırasıyla KY1 25,85  2,93 mg L-1 ve ABY1 4,47  0,71 mg L-1 gruplarında tespit edilmiştir. Çalışma, balık yemi boyutunun, yemden salınan azotlu bileşiklerle ilişkili olduğunu ortaya koymuştur. Sonuç olarak, yem boyutunun ağız açıklığına uygun olması kaydıyla, daha büyük partiküllerin yavru balık yetiştiriciliğinde tercih edilmesi önerilebilir. Ayrıca, adsorban karışımlarının, özellikle deneme başında besin yoğunluklarının düşük olduğu dönem kullanıldığında, amonyum değerlerini düşürmede oldukça etkili olduğu tespit edilmiştir.

Makale detayları

Application of Zeolite (Clinoptilolite) Combine with Leonardite for the Removal of Ammonia in Different Sizes Microparticulate Fish Feed

Yazarlar:

Dilek Şahin | Meryem Öz | Ünal Öz

Yayıncı:

Recep Tayyip Erdoğan University

Ana Başlıklar:

Sucul Kültür ve Balıkçılık (Diğer)

Dergi:

Recep Tayyip Erdoğan Üniversitesi Fen ve Mühendislik Bilimleri Dergisi Vol.6 Issue 1, pp.317-329

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001351021

pISSN:

2687-2315

Zeolite

leonardite

ammonia

fish feed size

adsorptionZeolit

leonardit

amonyak

balık yemi boyutu

adsorpsiyon

Sayı

Makale detayları

Yazarlar: Dilek Şahin | Meryem Öz | Ünal Öz

Yayıncı: Recep Tayyip Erdoğan University

Ana Başlıklar: Sucul Kültür ve Balıkçılık (Diğer)

Dergi: Recep Tayyip Erdoğan Üniversitesi Fen ve Mühendislik Bilimleri Dergisi Vol.6 Issue 1, pp.317-329

Belge Tipi: Makale

Yayın Tarihi: 6/2025

Belge Dili: İngilizce

Document ID (Org No.): 2001351021

pISSN: 2687-2315

Sayı

Yazarlar:

Dilek Şahin | Meryem Öz | Ünal Öz

Yayıncı:

Recep Tayyip Erdoğan University

Ana Başlıklar:

Sucul Kültür ve Balıkçılık (Diğer)

Dergi:

Recep Tayyip Erdoğan Üniversitesi Fen ve Mühendislik Bilimleri Dergisi Vol.6 Issue 1, pp.317-329

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001351021

pISSN:

2687-2315