| 发明名称 |
METHOD FOR DETERMINATION OF POLLUTION OF LUBRICANTS |
| 摘要 |
Method for determination of pollution of lubricants includes determination of ratio of difference of densities of operating and fresh oils to density of fresh oil. Additionally one carries out determination of coking ability of the sample, by the data obtained one calculates characteristic of pollution:. |
| 申请公布号 |
UA66457(U) |
申请公布日期 |
2012.01.10 |
| 申请号 |
UA20110005397U |
申请日期 |
2011.04.27 |
| 申请人 |
NATIONAL TECHNICAL UNIVERSITY &ldquo,KHARKIV POLYTECHNICAL INSTITUTE&rdquo, |
发明人 |
HRYHOROV ANDRII BORYSOVYCH;NAHLIUK IVAN SERHIIOVYCH |
| 分类号 |
G01N33/28 |
主分类号 |
G01N33/28 |
| 代理机构 |
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代理人 |
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