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Analysis and application of the two component phase diagram

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Abstract

Phase diagram analysis and probe into two component system, focuses on complete miscibility double fluid system, partial miscibility double fluid system, no miscibility double fluid system, and simple eutectic two component system, forming compound system phase diagram, the phase diagram analysis and summary. To apply to the actual chemical production and life, as in double fluid system to find the distillation and distillation and steam distillation, the operating principle of the simple eutectic phase diagram analysis through the analysis of the cooling curve of the find a way to check the purity of metal, purification of metals, preparation of eutectic alloy, the preparation of low melting point of the molten electrolyte, etc., in the two component found in brine system phase diagram into coarse salt purification method, and of coolant, etc..

Two component system phase diagram of the study is of great significance for our life.

Key words£ºTwo component phase diagrams double fluid system The minimum total melting point distillation The cooling curve

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