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- Title： Synthesis of Tri - n - butyl Citrate Catalyzed by S2O82-/ZrO2 - SiO2 关键词：柠檬酸三丁酯;固体超强酸;催化;酯化
- tri- n- butyl citrate (TBC) 柠檬酸三丁酯
- butyl citrate 柠檬酸丁酯
- The compound butyl rubber is calendered. 将混制成的丁基橡胶进行精压。
- To bring a butyl group into(a compound). 丁基化将丁基组引入（某化合物）
- Possess of unique butyl quantity alarm system. 特有胶量报警系统。
- The modified titanium base solid acid used as catalyst for the synthesis of tributyl citrate from citric acid and butyl alcohol was investigated in this paper. 以改性钛基固体酸为催化剂催化合成柠檬酸三丁酯,确定了酯化优化条件。
- Reasonable butyl spreading system and low pressure. 出胶系统合理，压力低。
- Methods: The Sodium Citrate be used ases the Defloculating agents. 方法:加入枸橼酸钠作为反絮凝剂。
- The other well-known regenerative process is citrate process. 另一种广为人知的再生法是柠檬酸法。
- The buffering action of citrate maintains the pH in the range 3. 柠檬酸的缓冲作用使得体系的ph值维持在3.;5-5
- Calcium citrate malate is more suitable for achlorhydria. 果酸钙更适合于胃酸缺乏的人群补钙。
- Tributyl citrate is a new material of non-toxic plasticizer. 摘要柠檬酸三丁酯是一种新型无毒增塑剂。
- Method We measured SCHE by Butyl Cholinesterase Sulfide method. 方法利用硫代丁酰胆碱法检测血清胆碱酯酶。
- The precision of new citrate lyase method has been testified. 2. 2.;柠檬酸碳酸氢盐透析液干粉是安全性可靠的。
- NBT-based fine powders have been synthesized by a citrate method. 采用柠檬酸盐法制备NBT基超细粉体。
- Kerosene and butyl xanthate were used as collectors in bulk flotation. 混合浮选采用煤油加丁基黄药作为捕收剂。
- AIM To establish a method for the determination of potassium citrate solution. 目的建立一种枸橼酸钾溶液的含量测定方法。
- An ampoule of amyl nitrite or butyl nitrite used as a stimulant drug. 玻璃瓶用作兴奋剂的亚硝酸戊酯或亚硝酸丁酯的小玻璃药水瓶
- The mice in the control group were injected with citrate buffer solution. 对照组单纯用等量柠檬酸盐缓冲液注射。
