Spelling suggestions: "subject:"hydraulic oil""
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The design of lubricating oil in water emulsionsRatoi, Monica January 1996 (has links)
No description available.
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In-situ LIF analysis of biological and petroleum-based hydraulic oils on soilLemke, Matthias, Fernández-Trujillo, Rebeca, Löhmannsröben, Hans-Gerd January 2005 (has links)
Absorption and fluorescence properties of 4 hydraulic oils (3 biological and 1
petroleum-based) were investigated. In-situ LIF (laser-induced fluorescence) analysis of the oils on a brown sandy loam soil was performed. With calibration, quantitative detection was achieved. Estimated limits of detection were below ca. 500 mg/kg for the petroleum-based oil and ca. 2000 mg/kg for one biological oil. A semi-quantitative classification scheme is proposed for monitoring of the biological oils. This approach was applied to investigate the migration of a biological oil in soil-containing compartments, namely a soil column and a soil bed.
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