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Analysis method of kerosene content in T3 cleaning agent(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2008年05期
Page:
59-62
Research Field:
测控与试验
Publishing date:

Info

Title:
Analysis method of kerosene content in T3 cleaning agent
Author(s):
Li Ning; Liang Xingguo; Meng Quanchang
Xi'an Aerospace Propulsion Test Technique Institute，Xi'an 710100，China
Keywords:
capillary gas chromatography; temperature process; retention time; analysis of peak area、
PACS:
V434.3
DOI:
-
Abstract:
To detect oil content in T3 cleaning egent after washing a liquid oxygen／kerosene ensine component，capiUary gas chromatography with the temperature process WaS adopted to seperate residual kerosene from T3 cleaning agent．The obtmned peak-peak shape is good and stable。the peak areas of selected peaks and the content of kerosene is a linear relation in a certain range of kerosene concentration．The analysis method for determining the kerosene content in T3 cleaning a— gent is established under the consideration of reproducibility，accruacy and detective limit．This method is simple，fast and has hish sensitivity，low detective limits．It Can be used to establish the standard for clean level of the components been washed．

References:

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Last Update: 1900-01-01