TU, Wen Li,RICE, Laura E.,COOPER, Andrew J.,LUTH, Eliza M.,LU, Yu-Mei,SHEN, Jian Kun
申请号：
EP20120841230
公开号：
EP2768777(B1)
申请日:
2012.10.09
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要：
A composition and methods of its use, the composition comprising: a halogen source, urea, and an additional halogen stabilizer excluding urea, optionally an alkali in a concentration sufficient to provide said composition with a pH of greater than 10; and optionally excluding a stabilized bromine compound from said composition is disclosed. Additionally, a method for reducing biological activity in a process stream is disclosed. The method comprises: providing a composition to a process stream, wherein said composition contains: a halogen, urea, and an additional halogen stabilizer excluding urea, optionally an alkali in a concentration sufficient to provide said composition with a pH of greater than 10; and optionally excluding a stabilized bromine compound from said composition.
