Authors: E E Sirotkina A V Borilo E V Mikubaeva N V Ryabova
Publish Date: 2012/11/14
Volume: 48, Issue: 5, Pages: 409-413
Abstract
The process of regeneration of used Shell Tellus T32 hydraulic oil is studied for selection of adsorbents and purification methods A combined purification method is proposed contact purification at room temperature for 10 h using a carbamidemodified basalt fiber followed by percolation purification using unmodified basalt fiber as the adsorbent After the percolation purification the oil can be purified further on a filter having three layers polypropylene fiber spherical cinder and iron oxyhydroxide in a 1651 ratio and polypropylene fiber
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