专利名称：CONCENTRATED AQUEOUS BROMINE
SOLUTIONS AND THEIR PREPARATION
发明人：Farah D. Azarnia申请号：US11574592申请日：20050907
公开号：US20090053327A1公开日：20090226
摘要：This invention provides concentrated aqueous biocidal solutions formed frombromine chloride, sodium hydroxide, and sulfamic acid. The weight ratio of brominechloride:sodium hydroxide:sulfamic acid used in forming the concentrated solution is suchthat for every 10.5 to 11.5 parts by weight of bromine chloride used, 15.3 to 17.5 parts byweight of sodium hydroxide and 11.0 to 12.5 parts by weight of sulfamic acid are used,the biocidal solution containing at least about 100,000 ppm (wt/wt) of active brominebased on the total weight of the solution.
申请人：Farah D. Azarnia
地址：Baton Rouge LA US
国籍：US
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