引言在操作一个强化养鱼封闭系统时,连续消除有害的代谢物和生长抑制物是一必要的过程。已插述了许多水再利用系统,这些系统是利用生物滤器降解来自鱼的排泄物和残饵的累积有机化合物。至今插述的所有系统都很容易达到足够快速的有机物氧化。在生物滤器连续运转期间所遇到的主要问题之 Introduction It is a necessary process to eliminate harmful metabolites and growth inhibitors continuously when operating a fortified fish closed system. A number of water reuse systems have been described, which are cumulative organic compounds that utilize biofilters to degrade excrement and bait from fish. All systems so far described can easily achieve fast enough oxidation of organic matter. The main problems encountered during the continuous operation of the biofilter