The Spectro-Visc is a bench-top semi-automatic kinematic temperature bath viscometer optimized for the analysis of used and new lubricants. It conforms to the requirements in ASTM D445, D446, D7279, ...
Is pitch a liquid or a solid? It turns out that while it appears to be a solid at room temperature, it actually flows like a liquid ... a very, very viscous liquid. Why is this interesting? One of the ...
Experiments using heavy crude oil samples from PetroChina's Shengli oil field show ultrasonic irradiation can reduce viscosity by up to 85%, enhancing oil recovery. Increasing production from the ...
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