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- praseodymium bromate 溴酸镨
- To treat(a substance) chemically with a bromate. 化学上用溴酸盐处理(一物质)
- Application: Used in Magnetic material and made Praseodymium metal. 用途:产品用于生产金属镨,磁性材料等。
- The methods for the determination of bromate and perchlorate with ion chromatography were discussed emphatically. 重点介绍了离子色谱测定饮用水中溴酸盐和高氯酸盐的方法。
- Application: Used in Glass, Ceramic, Magnetic material and made Praseodymium metal. 用途:产品用于玻璃,陶瓷,金属和磁性材料等。
- Several retailers could be targeted, following independent lab tests for bromate in private label bottled water brands they sell. 本案将针对部分零售商,对其所销售的瓶装水品牌进行独立试验。
- A metallic mixture, once considered an element, composed of neodymium and praseodymium. 钕镨合金一种金属混合金属,曾被当作一个元素,是由钕和镨组成的
- Guidelines on how to avoid bromate in water have been published by the International Ozone Association. 国际臭氧协会已经发表了有关如何避免接触溴酸盐水的指南。
- Uses:Used as important raw material for making praseodymium metal.Also used to make RE permanent magnetic alloys. 用途:用于制造金属镨和稀土永磁合金的原料。
- Uses:Raw material for making praseodymium oxide ank other praseodymium compound. 用途:制造氧化镨和的其他化合物的重要原料。
- These oxidants are potassium iodate, potassium bromate, assorbic acid, azodicarbonamide, and calcium peroxide. 这类氧化剂有碘酸钾、酸钾、坏血酸、氮二甲酰胺和过氧化钙。
- Bromate is suspected of posing one of the highest cancer risks of any DBP. The MCL for bromate is only 10 ppb. 而作为一种替代品,臭氧消毒逐渐被大家所采用。但是虽然臭氧自身不会产生可恶的副产品,但是它却会参与副产品的形成,那就是溴酸盐。
- Objective:To analyze the use of potassium bromate in the flour from Lanzhou market in 2006. 目的:了解兰州市2006年市售面粉中溴酸钾的使用情况,并提出建议。
- In recent years, people care much for potassium bromate and worry about its danger as a flour ingredient. 近年来,人们对溴酸钾给予极大关注,对其作为面粉处理剂的使用安全性提出了疑虑。
- The coordination polymer (EPU Pr 3+ ) was fromed by the reaction of praseodymium chloride with electropolyurushiol polymerization (EPU). 通过电化学方法合成的聚合漆酚 (EPU) ,与氯化镨作用生成聚合漆酚 镨配合物膜。
- In this paper the formation and danger of bromate and its analytical methods, mainly in recent years are introduced. 本文介绍了溴酸盐的形成、危害以及分析方法等,并着重对近年来溴酸盐的分析方法进行了详细的综述。
- These oxidants are potassium iodate,potassium bromate, assorbic acid, azodicarbonamide, and calcium peroxide. 这类氧化剂有碘酸钾、溴酸钾、抗坏血酸、偶氮二甲酰胺和过氧化钙。
- Neodymium and samarium find use in alloys for magnets and lasers, europium in television screens, praseodymium in electric motors, and so on. 钕和钐可以用在磁或激光材料;铕可以用于电视屏幕;镨可以用于电动机,等等。
- As know of human harmful,potassium bromate was forbidden to be used in bread making in many countries. 但随着科技日益发展,越来越多的证据显示溴酸钾作为品质改良剂对人体有着潜在的危害,许多国家已经禁止使用。
- The synthesis,refinement and characterization of the phthalocyanin complex of europium,praseodymium and neodymium were intensively studied. 本文研究了铕酞菁、钕酞菁利镨酞菁配合物的合成、提纯与表征的方法。