| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a new method and an apparatus for pretreating a fat globule derived from raw milk contained in wastewater from a dairy farming parlor even if the wastewater from the dairy farming parlor is mixed with the raw milk of high concentration so that the pretreated wastewater can be purified enough in the following wastewater purification apparatus, and also to provide a method for purifying the wastewater from the dairy milking parlor. <P>SOLUTION: The method for atomizing the fat globule contained in the wastewater from the dairy farming parlor mixed with the raw milk includes a process wherein the wastewater is made to circulate and flow into a treating chamber filled with a ceramic member having a rugged surface so that the wastewater is allowed to flow therethrough in order to collide the wastewater with the ceramic member to atomize the fat globule. The invention includes the apparatus for operating the method, the method for purifying the wastewater from the dairy farming parlor mixed with the raw milk, and the process for atomizing the contained fat globule by treating the wastewater mixed with the raw milk using the method or the apparatus, and the following process for decomposing at least a part of the fat globule. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
