Feed is the major inputs in aquaculture production which affects development growth of African continent. Extruded fish feeds are dried to desire moisture content increase shelf life. Conventional method drying had gained attention recently Nigeria order reduce high cost producing feeds. However, this still grossly underutilized. Extrude floating feed was using continuous belt dryer at air temp...

In this study, four different apple varieties were dried in a solar tunnel dryer using methods. Apple slices immersed solution consisting of 0.5% ascorbic acid, sodium metabisulphite, and citric acid for 3 min. Constant measurements performed various parts the drying air temperature, irradiation, velocity, relative humidity during drying. The change mass apples was measured on daily basis. Furt...

Salah satu tahapan penanganan pascapanen yang mempengaruhi kualitas rumput laut adalah proses pengeringan. Pengeringan melibatkan parameter-parameter pengeringan kompleks sehingga menghasilkan kinetika khas. Tujuan penelitian ini mengidentifikasi model matematika lapisan tipis sesuai untuk menggambarkan Eucheuma cottonii dengan menggunakan pengering surya efek rumah kaca. dilakukan menghamparka...

in this study, green pepper was dried by a laboratory scale microwave-convective dryer. the effects of microwave power on drying rate, effective moisture diffusivity, and energy consumption of green pepper were studied at four different microwave powers of 180, 360, 540, and 720w. the drying data were fitted to the four thin-layer drying models. the moisture reduction of the green pepper sample...

Bu araştırma, Ege Denizi’ndeki düzensiz göçe ilişkin sınır yönetimi uygulamalarının kapsamlı bir ampirik analizini sunmaktadır. Çalışma, deniz sınırının ayırt edici materyalliğine atıfta bulunan “ıslak ontoloji” kavramını kullanarak, Denizi’nin siyasal alanını oluşturan söylemler ağını, fiili pratikleri ve teknolojileri analiz etmektedir. kendine has siyasi coğrafyası, mekânsal hukuki konfigüra...

in this study, mathematical modeling of hot air-drying of thin-layer papaya (carica papaya l.) slices with 5±1 mm thickness pretreated in osmotic solution (50% sucrose) was investigated. thin-layer drying was conducted under three different drying temperatures of 40, 50 and 60 °c at a constant air velocity of 0.9±0.1 m/s and absolute humidity of 0.6 ± 0.02 g of water/kg of dry air. it was found...

In this study, grape juice was concentrated through a microwave vacuum-assisted technique. The concentrate prepared at different powers (30, 50, 80 W) and vacuum pressures (35, 70 kPa) for time intervals to optimize the processing conditions. highest evaporation rate (5.32 g/100 g min) lowest moisture ratio (0.18) were observed higher level of power (80 pressure (70 kPa). Moreover, mechanistic ...

Reyhan dünyada ve Türkiye’de önemli derecede üretimi yapılan tıbbi aromatik bir bitkidir. Hasat döneminde içerdiği yüksek nem sebebiyle mikrobiyolojik bozulmalara elverişli olup özenle muhafaza edilmesi gerekmektedir. Tarımsal ürünler soğukta kurutma işlemi ile edilmektedir. En yaygın kullanılan yöntemi ise işlemidir. Bu çalışmada, etüvde, iklimlendirme cihazında gölgede yöntemleri kullanılarak...