首页>
外国专利>
Corruption delay processing method null of processing
Corruption delay processing method null of processing
展开▼
机译:腐败延迟处理方法处理无效
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a method for delaying putrefaction of a treating liquid by which putrefaction of the treating liquid such as a cutting oil, a hydraulic oil, a metal drawing oil, a washing liquid, or the like, used in applying to various machines is delayed, and capable of preventing generation of malodor. ;SOLUTION: This method comprises a process wherein a useful microorganismic group in which an anaerobic microorganism and an aerobic microorganism live together is made to contain in a waste sand in a mold and the mixed sand is formed into spherical bodies and a process dipping the resultant spherically shaped putrefaction suppressor in a treating liquid such as a cutting oil, a hydraulic oil, a metal drawing oil, a washing liquid, or the like, used in applying to various machines such as a working machine. The waste sand in the mold can become a habital for the useful microorganismic group. An antioxidant, or the like, produced from the useful microorganisms is diffused from the putrefaction suppressor.;COPYRIGHT: (C)2000,JPO
展开▼