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Title: Spray-drying processing and characterization of sodium nitrite-aluminium
Authors: Lee, Priscilla Li Yi
Keywords: Microencapsulation
Spray drying
Issue Date: 2011
Source: Lee, P. L. Y. (2011, March). Spray-drying processing and characterization of sodium nitrite-aluminium. Presented at Discover URECA @ NTU poster exhibition and competition, Nanyang Technological University, Singapore.
Abstract: Spray drying is adopted for the processing of sodium-nitrite-aluminium to investigate how the process of spray drying forms a structure of fuel and oxidizer via the establishment of microencapsulation. This was proposed to improve the interfacial contact between them for good combustion kinetics and thermal properties. Sodium nitrite serves as an oxidizer by releasing oxygen upon thermal decomposition. Aluminium will act as a fuel, which has been extensively used due to its high enthalpy of heat of 31kJ/g.[1] Two sizes of Aluminium were used to explore how they affect the particle formation and thereby the thermal and kinetic properties. [2nd Award]
Rights: © 2011 The Author(s).
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:URECA Posters

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