Preparation of Multi nitrate molten salt and its properties tests

摘要

In this paper, by adding different additives in Solar Two molten salt in order to form multiple composite molten salts. And testing the thermal performance of mixture molten salt can be comparatively analysis of the modification effects of different additives. The melting point and latent heat of mixture molten salts were characterized by DSC. Through experimental and analysis results showed that additive-A can optimize the melting point and heat of fusion of molten salts, Additive-B and Additive-C have good effect only in melting point or melting heat unilaterally. By researching and improving performance of molten nitrate in order to promote the molten nitrate which play a more important role in thermal power generation and environmental protection.