Conclusions
A graphical-analytical method of determining the softening point of bitumen mixture has been worked out; this method is sufficiently accurate for balance calculations.
The graphical version of the method may be extensively used in the production of commercial bitumen from components with different softening temperatures.
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 11, pp. 55–57, November, 1966.
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Lopatskii, A.Y. Graphical-analytical method of determining the softening point of bitumen mixtures. Chem Technol Fuels Oils 2, 802–804 (1966). https://doi.org/10.1007/BF00718886
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DOI: https://doi.org/10.1007/BF00718886