saccharose相关论文
Entirely green protocol for the synthesis of β-aminoketones using saccharose as a homogenous catalys
Saccharose was applied as an efficient and homogenous catalyst for a one-pot,three-component Mannich reaction for the fo......
A stable copper (hydr)oxide-modified electrode was prepared in 0.5 mol/L NaOH solution by cyclic voltammetry in the rang......
A stable copper (hydr)oxide-modified electrode was prepared in 0.5 mol/L NaOH solution by cyclic voltammetry in the rang......
介绍采用银量法对杀虫单原药中氯化钠含量的测定方法,其中用蔗糖凝聚沉淀,可很好地观察终点;并对影响实验结果的因素进行分析,还了方法......
采用高效液相色谱法测定大豆乳清中低聚糖的含量,在大量摸索性试验的基础上,确定出色谱条件为:Hypersil-NH2柱,250 mm×4.6 mm......
以硫酸氢钠为催化剂,对蔗糖转化反应实验进行了研究,实验结果表明:用硫酸氢钠代替盐酸做蔗糖转化实验效果更好。......
研究了用CrCl3·6H2O催化蔗糖脱水转化为5-羟甲基糠醛(HMF)的反应,考察了蔗糖浓度、催化剂用量、反应温度和反应时间对产率的影响......