potassium benzoate

The effect of sodium benzoate and potassium sorbate on the shelf life of canned pineapple containing high concentrate sug ar has been studied in this paper.

研究了苯甲酸钠、山梨酸钾两种防腐剂对糖水菠萝罐头在短期内的防腐效果。

Effect of Potassium on the MnO_x/ γ-Al_2O_3 Catalysts for Hydrogenation of Methyl Benzoate

钾对苯甲酸甲酯加氢催化剂MnO x/γ-Al2O3的修饰作用

Fish cakes are added with fish sperm protein, sodium benzoate and potassium sorbate. It is observed that storage result of fish cakes for storing at 12 ℃ and 24 ℃.

本文用鱼精蛋白、苯甲酸钠和山梨酸钾分别添加在鱼糕制品中，并于12℃和24℃条件下保存，观察其保存效果。

However, it was less stable to negative ions, reluctant, vitamin C, sodium benzoate, potassium sorbate, etc.

但在含氧酸根阴离子 、 还原剂 、 维生素C 、 苯甲酸钠 、 山梨酸钾等添加剂中稳定性较差.