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- This paper has reported the new technique of distilling sodium zinc chlorophyllin from water lettuce leaves. 本文报道了以水浮莲叶为原料提取叶绿素锌钠盐的新方法,同时探讨正交试验优化的工艺条件。
- Four types of bamboo leaves were adopted to extract sodium zinc chlorophyllin and made comparison of their outputs. 以四种竹叶作为原料制备叶绿素锌钠盐,并对其产量进行比较。
- In addition,sodium zinc chlorophyllin has stable character on wate-solubilization,heating,oxidizing,reducing,raying(pH:2. 利用新鲜茶叶制备叶绿素锌钠盐,研究其最佳锌代工艺条件,并对其稳定性进行研究。
- Sodium zinc chlorophyllin was prepared from the chlorophyll extracted through the processes of saponification, acidification, ironing and basification. 采用95%25乙醇做溶剂对女贞叶中的叶绿素进行浸提,并经皂化、酸化、锌代及成盐反应制备叶绿素锌钠。
- This paper has reported the new technique of distilling sodium zinc chlorophyllin from water lettuce leaves.It is based on orthogonal experiment that the optimizing reaction conditions. 本文报道了以水浮莲叶为原料提取叶绿素锌钠盐的新方法,同时探讨正交试验优化的工艺条件。
- Keywords bamboo leaves;sodium zinc chlorophyllin;output; 竹叶;叶绿素锌钠;产量;
- Preparation of Sodium Zinc Chlorophyllin from Pine Needle and Its Stability 松针叶绿素锌钠的制备及稳定性
- Keywords Pine needle;Sodium zinc chlorophyllin;Preparation;Stability; 松针;叶绿素锌钠;制备;稳定性;
- Keywords tea fresh leaves;sodium zinc chlorophyllin;preparation;stability; 茶鲜叶;叶绿素锌钠盐;制备;稳定性;
- Keywords mulberry leaves;sodium zinc chlorophyllin;preparation;stability; 桑叶;叶绿素锌钠盐;置备;稳定性;
- Keywords Glossy privet leaves;Chlorophyll;Sodium zinc chlorophyllin; 女贞叶;叶绿素;叶绿素锌钠;
- Studies on Preparation of Sodium Zinc Chlorophyllin from Glossy Privet Leaves and Its Stability 女贞叶中叶绿素锌钠制备及其稳定性的研究
- A Study on the Preparation of the Sodium Zinc Chlorophyllin From Water Lettuce Leaves 水浮莲叶制取叶绿素锌钠盐的新方法
- Sodium zinc chlorophyllin 叶绿素锌钠盐
- New pure natural tea green pigmentsodium zinc chlorophyllin was extracted from low grade tea and waste tea, and its stability was investigated. 利用低档茶叶及其废弃物制备新型纯天然水溶性茶绿色素叶绿素锌钠盐,并对其稳定性进行研究。
- The paper studied the synthesis technics of potassium zinc chlorophyllin by conducting soponification、zinc replacement and reactions using silkworm excrement as material. 对以蚕沙为原料,经皂化、锌代、成盐等反应制备叶绿素锌钾盐的工艺进行了研究。
- Sodium and water react (together). 钠和水能起反应。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
