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- mercurous bromate 溴酸亚汞
- To treat(a substance) chemically with a bromate. 化学上用溴酸盐处理(一物质)
- Content : mimimum 99.0 per cent of mercurous chloride (Hg 2 Cl 2 ). 本品含氯化亚汞(Hg 2 Cl 2 )不得少于99.;0%25。
- 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。
- 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。
- 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。
- 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。
- Conclusions Hygienical improvement and health education p rogram in the factory should be supported.To contro the consistency of mercur y in air. 结论应加强汞加工企业的卫生学改造,控制车间空气中汞浓度,加强工人的卫生知识教育。
- 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。
- 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。
- In the presence of acetic acid and polyethylene glycol,anthracene reacts with ceric ammonium nitrate and sodium bromate to form 1-nitroanthraquinone. 在醋酸、聚乙二醇存在下,蒽与硝酸铈铵和溴酸钠反应生成1-硝基蒽醌。
- Thermokinetic characteristics of the redox reaction between methylene blue solution and potassium bromate solution was studied by micro-calorimetry. 用微热量计对亚甲基蓝与溴酸根在水中的氧化还原反应进行了热动力学研究。
- A new photometric method for the determination of micro-amounts of bromate is proposed based on the oxidation of isatin by bromate in HC1 medium. 在盐酸介质中,依据溴酸根离子氧化靛红褪色的原理提出了测定溴酸根离子的新方法,研究了测定的最佳条件。
- It has discovered that trace dimethyl glyoxime can sensitivly catalyize the discoloration of dimethyl yelloue by potassium bromate in sulphuric acid. 研究发现,在硫酸介质中,超痕量二甲基乙二醛肟能灵敏地加速溴酸钾氧化二甲基黄褪色的指示反应。
- In the presence of acetic acid and polyethylene glycol,2-naphthol reacts with ammonium ceric nitrate and sodium bromate to form 1,2-naphthoquinone. 在醋酸、聚乙二醇存在下,2萘酚与硝酸铈铵和溴酸钠反应生成1,2-萘醌。
- Therefore, MIEX pretreatment is effective for controlling bromate formation form ozonation of both synthetic source water and real Kinmenwater. 故以MIEX有机物交换树脂为净水程序之前处理,可以有效抑制金门原水及人工原水臭氧处理单元中溴酸根离子之生成。
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