scholarly journals Oil removal measures from the domestic wastewater. Research on the improvement of the fat and oil separation tank (1). Experiment on the improvement using the wire net.

1997 ◽  
Vol 26 (3) ◽  
pp. 173-176
Author(s):  
Itsuwa SHIMIZU ◽  
Yasuyoshi SUMI ◽  
Fumihiko JIKU ◽  
Haruo HISHIDA
Keyword(s):  
Domestic Wastewater ◽  
Oil Removal ◽  
Oil Separation ◽  
The Wire

Evaluation of polymer-coated magnetic nanoparticles for oil separation under environmentally relevant conditions: effect of ionic strength and natural organic macromolecules

2016 ◽  
Vol 3 (4) ◽  
pp. 780-787 ◽  
Author(s):  
Seyyedali Mirshahghassemi ◽  
Bo Cai ◽  
Jamie R. Lead
Keyword(s):  
Magnetic Nanoparticles ◽  
Ionic Strength ◽  
Fluorescence Spectra ◽  
Oil Removal ◽  
Oil Separation ◽  
Before And After ◽  
Oil Water

Fluorescence spectra for oil–water mixtures before and after oil removal using PVP-coated magnetic nanoparticles under different environmentally relevant conditions.

Microstructural Development in Nb-Ti Multifilamentary Superconductors During Processing

1985 ◽  
Vol 43 ◽  
pp. 190-191
Author(s):  
A. W. West
Keyword(s):  
Heat Treatment ◽  
Critical Current Density ◽  
Copper Matrix ◽  
Wire Drawing ◽  
Heat Treatments ◽  
Microstructural Development ◽  
Final Size ◽  
Density Values ◽  
The Wire ◽  
Multifilamentary Superconductors

The influence of the filament microstructure on the critical current density values, Jc, of Nb-Ti multifilamentary superconducting composites has been well documented. However the development of these microstructures during composite processing is still under investigation.During manufacture, the multifilamentary composite is given several heat treatments interspersed in the wire-drawing schedule. Typically, these heat treatments are for 5 to 80 hours at temperatures between 523 and 573K. A short heat treatment of approximately 3 hours at 573K is usually given to the wire at final size. Originally this heat treatment was given to soften the copper matrix, but recent work has shown that it can markedly change both the Jc value and microstructure of the composite.

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