The technological processing of calcium Pyruvate form egg shell is studied.
对蛋壳为原料制备丙酮酸钙的工艺条件进行了研究。
The feed additive consists of pyruvate, calcium salt and poultry eggs of which eggshells are removed, wherein the poultry eggs are subjected to vacuum drying treatment;
该饲料添加剂由丙酮酸盐、钙盐和除去蛋壳后的禽蛋组成；所述禽蛋经真空干燥处理。
The feed additive consists of pyruvate, calcium salt and poultry eggs of which eggshells are removed, wherein the poultry eggs are subjected to vacuum drying treatment;
该饲料添加剂由丙酮酸盐、钙盐和除去蛋壳后的禽蛋组成；所述禽蛋经真空干燥处理。
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