异抗坏血酸钠

陶瓷膜在D-异抗坏血酸钠精制中的应用

Application of Ceramic Membrane Filtration in Purification of Sodium Erythorbate

以D-异抗坏血酸钠粗品为起始原料，采用在甲醇溶液中H2SO4酸化的方法，制得了D-异抗坏血酸粗品。

Crude D-isoascorbic acid was got by acidification of crude sodium D-isoascorbate in methanol with H2SO4 .

如果使用PVPP除去大部分的酚类物质，再结合SO2，D-异抗坏血酸钠使用效果会更好。

If the use of PVPP could remove most of phenolic compounds , combined use of SO2 and sodium D-isoascorbate could achieve better effects .

添加0.02%的D-异抗坏血酸钠可以有效地抑制JNC饮料变色，使其成品贮存180天以上仍不褪色。

Add 0.02 % D-VjC sodium can effectively inhibit JNC beverage from color changing , and the product is still stable though it have been kept in storage for more than 180 days .

催化动力学光度法测定锅炉给水中异抗坏血酸钠

Catalytic Kinetic Photometric Determination of sodium isoascorbate in boiler feed water

D&异抗坏血酸钠在鱼类保鲜中的研究

Application of D-Sodium Ascorbate in Pretreated fresh r Fishing Fo Fresh-keeping

考察了D-异抗坏血酸钠与碱在一定温度下于不同比例的CH3OH-H2O体系中的反应。

The stability of sodium D-isoascorbate in base-CH_3OH-H_2O media is investigated .

D-异抗坏血酸钠生产废液处理研究

A study on treatment of wastewater from sodium isoascorbate production

产品结晶是保证D&异抗坏血酸钠质量的关键之一

Crystallization of Product ── One of Keys Guaranteeing the Quality of Sodium D-Isoascorbate

食品添加剂&D-异抗坏血酸钠生产工艺的研究

Study on the Processing of Food Additive-Sodium D-isoascorbate

山梨酸钾、异抗坏血酸钠处理及不同包装对鲜切梨的影响

The Effect of Potassium Sorbate , Sodium Isoascorbate and the Different Packing to Fresh-cut Pears

肉品中亚硝酸钠的含量受亚硝酸钠添加量，产品存放时间，原料肉部位，加热时间、异抗坏血酸钠的添加和腌制时间的影响。

The addition of sodium erythorbate and curing time also affected the nitrite content significantly .

柠檬酸和异抗坏血酸钠处理对冷藏鲜切菠萝质量的影响

Effect of sodium erythorbate and citric acid on quality of minimally processed pineapple during refrigerated storage

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 Study of Sodium Ascorbate ' Effects on Pig-blood Application of D - Sodium Ascorbate in Pretreated fresh r Fishing Fo Fresh-keeping

结果表明，蛋白酶种类、腌制时间、腌制温度对风鸭风味及游离氨基酸产生，及亚硝酸钠、异抗坏血酸钠、乳酸用量和腌制时间对风鸭的发色，均有显著性的影响。

Results showed that the flavor , free amino acid content and color of dry duck were significantly effected by the above factors .

并采用3×2析因试验设计研究了油菜原蜂花粉、异抗坏血酸钠、植酸钠对南京香肠抗氧化性能的协同作用。

Three factors factorial experiment was used to investigate the main effect and interaction rape bee-pollen , sodium isoascorbate and Phy on anti-oxidant function of chinese-style sausage .

报导了利用硝酸法生产的钙盐母液经硫酸法制成D&异抗坏血酸钠的方法。

This paper studies the method of manufacturing D iso ascorbic acid sodium salt wing calcisolution , which is abandoned during producing D iso ascorbic acid sodium salt by the method of nitric acid .