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本文利用闪点测定仪对醚类混合、醚酮醇类混合、醇醚混合等不同情况下组成的四元混合液体的闪点变化进行了实验研究 ,推算出了四元混合液体在规定实验条件下闪点随配比变化的经验公式 ,讨论了公式的实用范围
In this paper, flash point detector was used to study the flash points of quaternary mixed liquid composed of ethers, ethers ketones and ethers. The experimental results Under the experience of the flash point with the ratio of changes in the empirical formula to discuss the practical range of the formula