Corrosion inhibition by lithium zinc phosphate pigment

2013 ◽  
Vol 77 ◽  
pp. 222-229 ◽  
Author(s):  
E. Alibakhshi ◽  
E. Ghasemi ◽  
M. Mahdavian
2021 ◽  
Vol 13 (1) ◽  
pp. 80-87
Author(s):  
Ezekiel Folorunso Sodiya ◽  
Folasegun Anthony Dawodu

Abstract Corrosion inhibition of steel by Polyurethane Extract-primer (PEP) containing plant leaf extracts was compared with Polyurethane Conventional primer (PCP) containing zinc phosphate and zinc chromate as inhibitors. The primers were investigated using gasometric technique in 5 °C steps of temperature increase from 25 to 50 °C in 1.0 M HCl as corrodent. The PEP of 34.24 percent actives compared with PCP of 56.35 percent actives gave the same inhibition efficiencies of 82.4%. Extract primers of low percent active concentration were more effective and less expensive than that of conventional primers.


2013 ◽  
Vol 45 (10) ◽  
pp. 1474-1478 ◽  
Author(s):  
V. I. Pokhmurskii ◽  
I. M. Zin ◽  
L. M. Bily ◽  
V. A. Vynar ◽  
Ya I. Zin

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