n-propyl alcohol

n-propyl alcohol 基本解释

网络  正丙醇; 正丙醇标准品; 丙醇

化学医学

重点词汇

• N[计] 负的, 数, 编号, 纳 [医] 氮(7号元素), 当量的, 规度的(溶液)
• alcoholn. 酒精, 酒 [化] 醇; 乙醇; 酒精
• propyln. 丙基 [医] 丙基

n-propyl alcohol 双语例句

1. 1、 Synthesis of propel propionate from n-propyl alcohol and propane acid and solid super acid SO~ ( 2-)_4/ Fe_2O_3 as catalyst instead of sulphuric acid have been studied, the synthesis of catalyst and the condition of the synthesis of propyl propionate.
   利用制备的固体超强酸SO2-4/Fe2O3代替浓硫酸作催化剂，将正丙酸和正丙醇酯化合成丙酸丙酯，讨论了催化剂的制备及合成丙酸丙酯的条件。
2. 2、 In this paper the synthesis of propyl gallate from gallic acid and n-propyl alcohol as reactants and catalyzed by sodium bisulfate was studied; various influencing factors on the reaction were also investigated.
   研究了以硫酸氢钠为催化剂，没食子酸和正丙醇为原料合成没食子酸丙酯，并考察影响反应的因素。
3. 3、 This paper studied the synthesis of gallic acid ester using magnetic nanograde SO 4 2-/ TiO 2 solid super acid as catalyst with gallic acid and n-propyl alcohol as materials.
   研究了以磁性纳米固体超强酸SO42-/TiO2为催化剂，以没食子酸与正丙醇为原料合成没食子酸酯的反应。