Bromate - Wikipedia
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: Br − + O 3 → BrO ...
The Truth About Potassium Bromate | Bromated Flour - Live Science
2013年5月30日 · Potassium bromate is a food additive that can help bread dough hold together, but some studies have linked it with cancer in animals.
About Bromate - King Arthur Baking
Potassium bromate, commonly referred to as simply "bromate," is a slow-acting oxidizer, contributing its functionality throughout the mixing, fermentation and proofing stages, with important residual action during the early stages of baking.
What Is Potassium Bromate—and Should You Avoid It? - EatingWell
2023年4月24日 · Potassium bromate is a chemical additive commonly used in the food industry to help strengthen dough and enhance the texture of baked goods. It's often added to bread, rolls and other baked goods to make them rise higher and have a more uniform texture.
Bromate in Drinking Water - Information Fact Sheet - New …
Bromate is formed when ozone used to disinfect drinking water reacts with naturally occurring bromide found in source water. Bromate formation in disinfected drinking water is influenced by factors such as bromide ion concentration, pH of the source water, the amount of ozone and the reaction time used to disinfect the water.
Chemical fact sheets: Bromate - World Health Organization …
2022年5月18日 · These fact sheets summarize the information on occurrence and health effects of the chemicals covered, presenting guideline values where these have been derived and the basis for their derivation, or where guideline values have not been derived, the rationale for not establishing such values.
Potassium bromate - Wikipedia
Potassium bromate is typically used in the United States as a flour improver (E number E924). It acts to strengthen the dough and to allow higher rising. It is an oxidizing agent, and under the right conditions, is reduced to bromide in the baking process. [3] [4] However, if too much is added, or if the bread is under-baked long or baked at a low enough temperature, then a …
Bromate | BrO3- | CID 84979 - PubChem
2021年10月14日 · Bromate is a bromine oxoanion and a monovalent inorganic anion. It is a conjugate base of a bromic acid.
Critical Review on Bromate Formation during Ozonation and …
This Critical Review of the current knowledge of bromate will cover the following aspects: (i) toxicity of bromate, (ii) sources of bromide in natural waters and wastewaters, (iii) analytical methods for bromate determination, (iv) kinetics and mechanisms of bromate formation, (v) theoretical and empirical modeling of bromate formation, and (vi ...
Sodium bromate is produced by the introduction of bromine into a solution of sodium carbonate. Sodium bromate is used in conjunction with sodium bromide to extract gold from gold ores. Bromate is also used in cleaning boilers and in the oxidation of sulfur and vat dyes (HSDB, 1991).