The study was carried out with the goal of synthesizing composite bead of cellulose, chitosan functionalized by sodium alginate using as an efficient and applicable adsorbent for methylene blue removal.Fabricating Dab Inserts parameters of the material synthesis process like cellulose mass, sodium hydroxide concentration, immersing time and sodium
The tundish prevents unsteady flow affecting on the steel cleanness and temperature.The presented article offers a new design of a ladle shroud (LS) with three holes placed in a special dome (separating the steel Dab Inserts flow) steeped in a metal bath.Various options of the LS construction were analysed, as well as its positioning in the tundish
In most bird species timing of breeding affects reproductive success whereby read more early breeding is favoured.In migratory species migration time, especially arrival at the breeding grounds, and breeding time are expected to be correlated.Consequently, migration time should also have fitness consequences.However, in contrast to breeding time, e