申请人:Pickens Stanley R.
公开号:US20090184062A1
公开(公告)日:2009-07-23
The growth of biofilm present in open recirculating water systems is inhibited by introducing into the water comprising such a water system (a) a source of free halogen, e.g. e chlorine and (b) a source of di(lower alkyl) substituted-2-oxazolidinone, the mole ratio of (a) to (b) and the combined amount of (a) and (b) being sufficient to at least inhibit the growth of the biofilm, e.g., the bacteria comprising the biofilm, the source of free available halogen being present in less than biostatic amounts.
在开放循环水系统中生物膜的生长被抑制,方法是向组成该水系统的水中引入(a)自由卤素的来源,例如氯和(b)二(较低烷基)取代-2-噁唑烷酮的来源,其中(a)与(b)的摩尔比和(a)和(b)的综合量足以至少抑制生物膜的生长,例如,包括生物膜的细菌,自由可用卤素的来源以低于生物静态的量存在。