The use of SO2 could not effectively prevent the oxidation of grape wine. However, combined use of SO2 and sodium ascorbate could achieve satisfactory anti-oxidation effects. 单一使用SO2不能很好地防止葡萄酒的氧化,采用抗坏血酸钠与SO2结合防止玫瑰香干白葡萄酒的氧化的效果很好。
The effects of different packaging materials on Sodium ascorbate under different conditions of temperature, humidity, light and periods of time were studied. 研究了维生素C钠使用各种不同包装材料在温度、湿度、光线影响下,产品质量随时间变换的规律,为产品的生产、包装、储存和运输提供了有效的技术支持。
During synthesizing vitamin C, the conversion process from sodium ascorbate to vitamin C is an important step. 在维生素C的生产过程中,维生素C钠到维生素C的转化是一重要步骤。
The Study of Sodium Ascorbate 'Effects on Pig-blood 对猪血品质影响的研究
This study put forward reconstructive scheme for the conversion process of sodium ascorbate according to the results of the experiment. 根据实验结果,本文对本厂原有的维生素C钠转化工艺提出了改造方案。
Studies on the stability of sodium ascorbate powders 维生素C钠盐粉末稳定性研究
It was determined in this research that critical relative humidity of sodium ascorbate is 82%. 研究中测得Vc&Na粉末的临界相对湿度为82%。
Study the Stability Effects of Sodium Ascorbate on Packaging Materials 包材对维生素C钠的稳定性影响研究
The Study of Sodium Ascorbate 'Effects on Pig-blood Application of D-Sodium Ascorbate in Pretreated fresh r Fishing Fo Fresh-keeping 对猪血品质影响的研究D&异抗坏血酸钠在鱼类保鲜中的研究
The main content of chapter two to five is given below. 1. In chapter two, morphological evolution of Pd nanoparticles was studied in a solution phase synthesis using CTAB and sodium ascorbate as a capping agent and a reducing agent respectively. 第二至第五章的具体内容如下:1.第二章:本章研究了以CTAB为包覆剂,以抗坏血酸钠为还原剂,在水溶液中合成钯纳米颗粒的问题。