Sajad Jabari Neek , Hojat Ghassemi , Mohammad Javad Ziabakhsh Ganji , Mohammad Kamalinejad
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引用次数: 0
Abstract
The escalating demand for oleaster in the food and pharmaceutical industries has intensified research on the drying process of oleaster low-fibrous extract (OLFE). This study focuses on preventing sticky particle formation during drying by incorporating maltodextrin (MD) as a drying aid, elevating the glass transition temperature of particles. Different OLFE:MD blends were synthesized under glass transition temperatures analysis, and the drying process was explored using the single droplet drying method at different environmental temperatures. Additionally, water-MD mixtures without OLFE were examined to unravel the solo MD’s drying kinetics. The optimal OLFE:MD ratio of 1:3 or higher resulted in non-sticky dried particles, exhibiting a reduced drying time compared to pure OLFE. Remarkably, initial solid concentration minimally affected drying at 150 °C, while at 200 °C, highly concentrated droplets encountered delays due to crust quality. Notably, the final particle size aligned with the initial droplet diameter.
期刊介绍:
The aim of Advanced Powder Technology is to meet the demand for an international journal that integrates all aspects of science and technology research on powder and particulate materials. The journal fulfills this purpose by publishing original research papers, rapid communications, reviews, and translated articles by prominent researchers worldwide.
The editorial work of Advanced Powder Technology, which was founded as the International Journal of the Society of Powder Technology, Japan, is now shared by distinguished board members, who operate in a unique framework designed to respond to the increasing global demand for articles on not only powder and particles, but also on various materials produced from them.
Advanced Powder Technology covers various areas, but a discussion of powder and particles is required in articles. Topics include: Production of powder and particulate materials in gases and liquids(nanoparticles, fine ceramics, pharmaceuticals, novel functional materials, etc.); Aerosol and colloidal processing; Powder and particle characterization; Dynamics and phenomena; Calculation and simulation (CFD, DEM, Monte Carlo method, population balance, etc.); Measurement and control of powder processes; Particle modification; Comminution; Powder handling and operations (storage, transport, granulation, separation, fluidization, etc.)