Chemically modified kenaf core fibres were prepared via esterification in the presence of citric acid (CA). The adsorption kinetics and isotherm studies were carried out under different conditions to examine the adsorption efficiency of CA-treated kenaf core fibres towards methylene blue (MB). The adsorption capacity of the kenaf core fibres increased significantly after the citric acid treatme...

The glass surface modification with 3-(mercaptopropyl) trimethoxysilane (MPTS), gold nano-particles (GN) and guanine rich single strand DNA (ss-DNA) was utilized as a novel and efficient platform for sensing trace concentration of methylene blue (MB) by an inexpensive spectrophotometric method. Methylene Blue (MB) can interact with the guanine base of single strand DNA and absorbed onto glass s...

synthetic dyes are among the most common contaminants of the environment. therefore, the aim of this study was investigation the removal of basic blue 41 (bb41) and methylene blue (mb) from industrial effluents by useing raw and modified rice stems. in this study raw and modified rice stems treated chemically with citric acid (ca) and were used to explore the potentiality of rice stems for remo...

Bu çalışma, kuru ve sulu koşullarda toprakta bulunan KCl ile ekstrakte edilebilir NO3-N’u miktarına bağlı olarak artan dozlarda azot uygulamalarının Mitscherlich-Bray Eşitliği kullanılarak ekmeklik buğdayın ihtiyacının belirlenmesi amaçlanmıştır. Tesadüf blokları deneme desenine göre yürütülen denemelerde dekara 0, 3, 6, 9 12 kg N uygulanırken 4, 8, 12, 16, 20 24 olacak şekilde üre (%46 N) gübr...