The Draft Tube Spout-Fluid Bed (DTSFB) is obtained by inserting a draft tube into a bed and introducing an auxiliary gas flow for aeration in the annular region. A specific modification of this system is a hydraulic barrier, which is an extension of the column from the bottom and whose diameter is smaller than the diameter of the column. The barrie...

By Katarina Šućurović, Darko Jaćimovski, Danica Brzić, Mihal Đuriš, Zorana Arsenijević, Tatjana Kaluđerović-Radoičić, Nevenka Bošković-Vragolović

Emulsifiers play a crucial role in modern cosmetic formulations, ensuring stability and enhancing the sensory properties of emulsions. Glyceryl Stearate Citrate (GSC) is a novel, naturally derived, biodegradable, and mild anionic emulsifier that has gained attention due to its excellent biocompatibility and multifunctionality. It is synthesized thr...

By Stevan Blagojević, Ljubica Vasiljević, Ana Mitrović, Hadi Waisi

Cholesterol has garnered significant attention in research due to its role in both the structure and the fluidity/rigidity of phospholipid membranes. This property makes it an essential component in liposome formulation. Finding the right ratio of phospholipid-to-cholesterol is important for making a liposome formulation that is stable and works we...

By Neda Pavlović, Jelena Mijalković, Bojana Balanč, Nevena Luković, Zorica Knežević-Jugović