The evaluation of wastes from edible oil production industry has increasing importance because resources deficiency and growing population day by day. It was aimed to investigate the recovery potential valuable components such as total phenolic contents (TPC), flavonoid content (TFC) antioxidant activities with conventional green extraction methods sunflower wastes. Firstly, Soxhlet applied on ...

Aims: This study aimed to determine the effects of different cultivation practices on yield and characteristics saffron corm grown in field greenhouse conditions.Methods Results: Two sizes, with an average weight 12 g 6 g, were used as production material. The corms was carried out areas where 4 treatments applied such silt (fine stream sand), cockpeat, peat + perlite cockpeat perlite. Field st...

Niobium pentachloride functionalised perlite was prepared via a solid state dispersion technique, which utilized as an efficient heterogeneous catalyst for the synthesis of pyrans. The immobilisation NbCl5 over examined by Fourier-transform infrared (FT-IR) spectroscopy, X-ray diffraction (XRD), Thermogravimetric analysis (TGA), scanning electron microscope (SEM) with energy dispersive spectra ...

to study the effects of nitrogen on tomato plant growth and the possibility of reducing nitrogen in drainage water, two nutrient solutions (complete nutrient solution (n+) and nutrient solution with a 30% decrease in n concentration (n-)) along with and three culture media (perlite, a mixture of perlite and nh4- enriched zeolite and finally a mixture of perlite and raw zeolite) were employed fo...