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Bromine is used in cooling towers (in place of chlorine) for controlling bacteria, algae, fungi, and zebra mussels. [72] Because it has similar antiseptic qualities to chlorine, bromine can be used in the same manner as chlorine as a disinfectant or antimicrobial in applications such as swimming pools.
Anthropogenic and natural sources of bromine. The major sources include sea spray, salt lakes, marshes, volcanos, anthropogenic sources. Sinks include exchange of brominated compounds with the stratospheric and troposphere.Bromine's chemistry is linked to other halogens such as chlorine and iodine amplify atmospheric cycling that contributes to troposphere and stratosphere ozone layer ...
The simplest compound of bromine is hydrogen bromide, HBr. It is mainly used in the production of inorganic bromides and alkyl bromides, and as a catalyst for many reactions in organic chemistry. Industrially, it is mainly produced by the reaction of hydrogen gas with bromine gas at 200–400 °C with a platinum catalyst.
Brominated vegetable oil is a stabilizer used in citrus-flavored beverages and was previously authorized by the FDA to be used in small amounts of 15 parts per million or lower.
The first bromine extraction plant in Arkansas opened in 1957. [7] By 1969, five companies were operating plants there. For most of the 20th century, the principal use of bromine was as the gasoline additive ethylene dibromide, which was needed in leaded gasoline to prevent lead deposits in car engines.
Bromide salts are used in hot tubs as mild germicidal agents to generate in situ hypobromite. The bromide ion is antiepileptic and as bromide salt, is used in veterinary medicine in the US. The kidneys excrete bromide ions. The half-life of bromide in the human body (12 days) is long compared with many pharmaceuticals, making dosing challenging ...
#1. I always say that half-a*sed is better than no-a*sed. Doing a part of a chore, half the dishes, some of the laundry, cleaning part of the bathroom, vacuuming 1 room, is better than letting the ...
Where desired, free bromine may be obtained by thermal decomposition of ferrous bromide. [1] Before Dow entered the bromine business, brine was evaporated by heating with wood scraps and then crystallized sodium chloride was removed. An oxidizing agent was added, and bromine was formed in the solution. Then bromine was distilled.