FIELD: chemical industry.
SUBSTANCE: invention relates to methods for producing double phosphate NaYP2O7. The invention relates to the chemical industry, and in particular to methods for producing double phosphate NaYP2O7.
EFFECT: technical result is achieved through the use of yttrium oleate, sodium oleate, tributyl phosphate with a molar ratio of Na:Y:P=1-1.2:1:2.1-2.3 as precursors, which are dissolved in an alcoholic solution of rosin, alcohol is removed and subjected to heat treatment at 400–600°C.
1 cl, 1 dwg
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