Search Results for: Furnaces resistance heated
acid, - diamino acid, cyanuric chloride as raw materials, first - bromo- -amino-acid and acid condensation, and then further with cyanuric chloride for the second second condensation by salting out, filtration, drying was finished. . . the first pot to increase the condensation of water l, stirring heated
to °c. join kg bromo-acid ( %), and stirring into a uniform suspension (total volume of approximately l). subsequently joined . kg - -amino acid ( %), kg of sodium bicarbonate ( %), heated to °c, insulation min, plus kg of cuprous chloride ( %) solution (excluding free sodium sulfite). controlled at...
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