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- The synthetic conditions of zinc propionate with calcium propionate and zinc sulfate as raw materials were studied. 以丙酸钙和硫酸锌为原料,经复分解反应合成了一种新型食品添加剂-丙酸锌。
- Propionaic acid salt :calcium propionate,sodium propionate , potassium propionate ,zinc propionate,ammonium propionate . 丙酸盐系列：丙酸钙，丙酸钠，丙酸铵，丙酸钾，丙酸锌等。
- The synthetic conditions of zinc propionate with propionic acid and basic zinc carbonate as raw materials were studied. 以丙酸和碱式碳酸锌为原料,制备了食品及饲料添加剂丙酸锌。
- Keywords zinc propionate;production technology;food additive; 丙酸锌;合成工艺;食品添加剂;
- Keywords zinc propionate;synthesis;reaction conditions; 丙酸锌;合成;反应条件;
- Study on Synthetic Conditions of Producing Zinc Propionate from Calcium Propionate and Zinc Sulfate 食品级丙酸锌的合成工艺研究
- 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。
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- zinc propionate [化] 丙酸锌
- You should first put a small piece of zinc plate into the cup. 首先，要向杯子里放一小片锌板。
- The fusion of copper and zinc makes the metal brass. 铜和锌的熔化制成黄铜。
- OBJECTIVE To synthesize Fluticasone propionate. 目的合成丙酸氟替卡松。
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- An alloy of copper, zinc, and tin, used in imitation gold jewelry. 金色铜一种由铜、锌和锡制成的合金，用于仿制黄金首饰
- The fusion of copper and zinc make the metal brass. 铜和锌的熔化制成黄铜。
- Zinc is generally caustic to foliage. 锌常对幼叶有腐蚀作用。
- Zinc displaces the hydrogen of dilute acids. 锌置换了稀酸中的氢。
- The process of engraving zinc printing plates. 制锌版术雕刻锌印刷版的过程
- To coat(iron or steel) with rust-resistant zinc. 对（铁或钢）镀一层锌
