| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize a method for purifying dyeing process waste water generating no excess sludge, suppressing harmful bacteria (putrefying bacteria) such as colitis germs, various germs, Fusarium bacteria, and Hyphomycetes in the water to be treated, and causing no environmental pollution since the method does not involve chlorinating sterilization, by solving the problem that conventionally only a mere solid-liquid separation process has been applied that is superficially called a standard activated sludge process or the same accompanied with a so-called sophisticated technology, and that ocean dumping or overland disposal (reclamation, storage, incineration, composting, etc.) has to be carried out separately for the solid substance disposed as the excess sludge. <P>SOLUTION: The method for the water purification causes a circulation, metabolism, co-metabolism, and composite metabolism of the compound microorganism to generate decomposing bacteria and enzyme for the dyeing process waste water, by using a compound fermentation in a compound microorganism kinetics system analysis of a compound microorganism system for terminating oxidation/deterioration/decay in a process tank, suppressing all aerobic and anaerobic Fusarium bacteria group (oxidizing bacteria group) and inducing a solid fermentation in a sedimentation tank. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
