2 ОРГАНИЗАЦИЯ И МЕТОДИКА РАБОТ - Courrier international
2 ОРГАНИЗАЦИЯ И МЕТОДИКА РАБОТ - Courrier international
2 ОРГАНИЗАЦИЯ И МЕТОДИКА РАБОТ - Courrier international
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Parameter to<br />
bedetermined, unit<br />
of measurement<br />
Density at 20º,<br />
kg/m³<br />
Kinematic viscosity<br />
at 50º, mm²/s<br />
Kinematic viscosity<br />
at 20º, mm²/s<br />
Closed flash point,<br />
º<br />
Chill point, º<br />
Acid number, mg<br />
KOH per 1 g of oil<br />
Table 6.1.15 Study of composition and properties of oil products collected at site<br />
164 (Destroyed building - transformer and condenser storage facility)<br />
Standard for<br />
Sulphuric-acid<br />
refining<br />
condenser oil<br />
according to<br />
GOST 5775-85<br />
Actual values of paramaters based on testing results<br />
L05-03-3 L05-03-4 L05-03-5 L05-03-5.1<br />
- 900.2 875.6 876.2 876.4<br />
not more than<br />
12.0<br />
not more than<br />
45.0<br />
not lower than<br />
135<br />
not higher<br />
than -14<br />
not more than<br />
0.02<br />
11.16 12.32 11.99 11.52<br />
33.11 35.89 34.61 32.81<br />
137 145 161 153<br />
-49.8 -43.3 -49.5 -47.6<br />
0.036 0.082 0.026 0.032<br />
Ash content, % absent absent absent absent absent<br />
Content water<br />
soluble acids and<br />
alkalies<br />
Conclusion<br />
Type of oil product<br />
according to GOST<br />
absent absent absent absent absent<br />
The results of laboratory study of physico-chemical characteristics show that<br />
specimens L05-03-3, L05-03-4, L05-03-5 and L05-03-5.1 is sulphuric-acid refining<br />
condenser oil. As for such parameters as kinematic viscosity at 20º, closed flash<br />
point, chill point, ash content and content water soluble acids and alkalies, all<br />
specimens meet the requirements of GOST 5775-85. As for parameter kinematic<br />
viscosity at 50º specimens L05-03-3, L05-03-5, L05-03-5.1 meet GOST<br />
requirements, while specimen L05-03-4 does not meet. This parameter in specimen<br />
L05-03-4 exceeds GOST by 1.03 times. Parameter acid number, exceeds GOST in all<br />
specimens: by 1.8, 4.1, 1.3 and 1.6 times respectively.<br />
Sulphuric-acid<br />
refining<br />
condenser oil<br />
Sulphuric-acid<br />
refining<br />
condenser oil<br />
Sulphuric-acid<br />
refining<br />
condenser oil<br />
Sulphuric-acid<br />
refining<br />
condenser oil<br />
FINAL REPORT for Contract No. CS-NPA-Arctic-13/2009 of December 01, 2009 within the framework of pilot project Development of<br />
Technology of clean up of the area of Decommissioned Sites of The Russian Federation Ministry of Defense in the Arctic by the<br />
Example of Alexanra Island of Franz Josef Land Archipelago from Hazardous Waste<br />
130