网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 bromate
释义

bromate /'brəʊmeɪt//'bromet/

英汉-汉英词典
n. 溴酸盐;溴酸脂
时 态: bromated,bromating,bromates
词组 | 习惯用语
potassium bromate [化]溴酸钾
英语例句库
  1. 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。
  2. It is based on the catalytic effect of phenols for the oxidation of gallocyanin by sodium bromate in sulfuric acid medium.
    在硫酸介质中,利用酚催化溴酸钠氧化花青的反应,联用顺序注射技术建立了顺序注射催化动力学光度法测定废水中痕量酚的新方法。
  3. In the liquor of acetic acid,the catalyzed synthesis of m-chlorobenzoic acid by the reaction of m-chlorobenzal dehyde and potassium bromate was studied.
    在醋酸溶液中,以间氯苯甲醛、溴酸钾为原料合成间氯苯甲酸,分别研究了反应温度、反应时间、原料配比、溶剂的用量等条件对合成反应的影响,确定了最佳工艺条件。
  4. The results indicated that compared with potassium bromate, GOD has a strong effect on denaturing the wheat flour protein and in addition, excessive GOD might result in overoxidation.
    结果表明,葡萄糖氧化酶对小麦粉中蛋白质的改性作用较酸钾速度快且作用强烈,同时,过量的葡萄糖氧化酶可能会造成氧化过度。
  5. Based on the catalytic effect of thiocyanate on the oxidation of alizarine red by potassium bromate,a new catalytic spectrophotometric method for the determination of trace thiocyanate was developed.
    在磷酸介质中,硫氰酸根对溴酸钾氧化茜素红的褪色反应具有较强的催化作用,据此建立了催化光度法测定痕量硫氰酸根的新方法。

声明:以上例句、词性分类均由互联网资源自动生成,未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

中文百科

溴酸盐

溴酸根离子的空间填充模型。
Ivanhoe Reservoir after addition of shade balls

溴酸盐是溴酸形成的盐类,含有三角锥型的溴酸根离子—BrO3,其中溴的氧化态为+5。

溴酸盐的例子有:

  • 溴酸钠—NaBrO3
  • 溴酸钾—KBrO3
  • 溴酸银—AgBrO3

溴酸盐可由臭氧氧化溴离子得到,净反应为:

Br + O3 → BrO3

用阳极、二氧化氯等氧化剂氧化溴离子时,都会产生溴酸根离子。

实验室中,溴酸盐可通过将溴单质溶于氢氧化物浓溶液中制得,如:

Br2 + 2OH → Br + BrO + H2O
3BrO → BrO3+ 2Br

溴酸盐是可能的致癌物质。

英语百科

Bromate 溴酸盐

Ivanhoe Reservoir after addition of shade balls

The bromate anion, BrO
3
, is a bromine-based oxoanion. A bromate is a chemical compound that contains this ion. Examples of bromates include sodium bromate, (NaBrO
3
), and potassium bromate, (KBrO
3
).

Bromates are formed many different ways in municipal drinking water. The most common is the reaction of ozone and bromide:

近义、反义、联想词
近义词
v.
react, process, treat

联想词
chloride氯化物;arsenic砒霜;potassium钾;hydroxide氢氧化物;sodium钠;contaminant杂质;cadmium镉;sulfate硫酸盐;chlorine氯;nitrate硝酸盐;ammonia氨,阿摩尼亚;
英英词典
bromate v.
  1. react with bromine

  2. synonymous: brominate
  3. treat with bromine

  4. synonymous: brominate
随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/17 5:16:08