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- Keywords Barium titanate;Barium titanyl oxalate tetrahydrate;Electronic ceramic powder;Reaction.kineticcs; 钛酸钡;草酸氧钛钡;电子陶瓷粉;热分解反应动力学;
- Keywords Barium Titanate Barium Titanyl Oxalate preparation X. R. D optimum conditions.; 钛酸钡;草酸氧钛钡;合成;X-射线衍射;最佳条件;
- Keywords emulsion liquid membrane;preparation;barium titanyl oxalate;meta-barium carbonate; 乳状液膜;制备;草酸氧钛钡;偏钛酸钡;
- Keywords barium titanate;barium titanyl oxalate tetrahydrate;thermal decomposition.; 钛酸钡;草酸氧钛钡;热分解;
- barium titanyl oxalate 草酸氧钛钡
- In this paper, strontium lead titanate was prepared from strontium lead titanyl oxalate tetrohydrate by chemical coprecipitation. 采用化学共沉淀法经前驱体草酸氧钛锶铅制得钛酸锶铅粉末。
- Abstract: The effects of three kinds of catalyst, such as zinc acetate, potassium titanyl oxalate and titanium dioxide, on the block copolymerization of polyether-polyester were studied. 摘要: 研究了醋酸锌、草酸钛钾和二氧化钛三种催化剂对聚醚聚酯嵌段共聚合反应的催化作用,以及对共聚物热稳定性的影响。
- Keywords barium titanyl;thermal decomposition mechanism;reaction kinetics;barium ti-tanyl oxalate tetrahydrate;ultrafine powder; 钛酸钡;热解机理;反应动力学;草酸氧钛钡;起细粉末;
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- Keywords strontium lead titanate;strontium lead titanyl oxalate tetrohydrate;chemical coprecipitation; 草酸氧钛锶铅;钛酸锶铅;化学共沉淀法;
- Keywords strontium titanyl oxalate;monodispersed colloid;conditions and technology of preparation; 草酸氧钛锶;均分散胶体;制备条件与工艺;
- The foreign body can be shown up on a barium swallow. 吃了钡之后能把异物显示出来。
- ammonium titanyl oxalate 草酸钛铵
- potassium titanyl oxalate [化] 草酸氧钛钾
- The barium sulfate must be a lump-free powder. 硫酸钡必须是无块的粉末。
- There is reflux of barium into the terminal ileum. 钡剂反流进入回肠末端。
- Finish the rest of the barium meal. 最后吞完所剩钡餐。
- Radium chemical nature lively, and barium similar. 镭的化学性质活泼,与钡相似。
- Please drink this cup of Barium. 请将这杯钡剂喝下。
- Objective:To synthesize escitalopram oxalate. 目的:合成草酸依地普仑。