价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
23期
304-305
,共2页
ICP-OES%有机进样%润滑油
ICP-OES%有機進樣%潤滑油
ICP-OES%유궤진양%윤활유
ICP-OES%organic sample introduction%lubricating oil
本文建立用ICP-OES测定润滑油中21种元素添加、污染、磨损金属元素的分析方法，以航煤为稀释剂对润滑油样品稀释10倍直接进样分析，优化了有机进样的仪器工作条件，各元素的回收率和稳定性良好。
本文建立用ICP-OES測定潤滑油中21種元素添加、汙染、磨損金屬元素的分析方法，以航煤為稀釋劑對潤滑油樣品稀釋10倍直接進樣分析，優化瞭有機進樣的儀器工作條件，各元素的迴收率和穩定性良好。
본문건립용ICP-OES측정윤활유중21충원소첨가、오염、마손금속원소적분석방법，이항매위희석제대윤활유양품희석10배직접진양분석，우화료유궤진양적의기공작조건，각원소적회수솔화은정성량호。
Analytical method for direct determination of 21 elements such as additive elements, wear metals and contaminants was established. Lubricating oil samples were only diluted 10 times by kerosene then determined by ICPOES. The recovery is 90%~105% for the elements with precision less than 1.5%. Compared to conventional method, it's more simple, more rapid and higher accuracy.
