Enzymatically modified chitosan by Streptomyces lividans as a green inhibitor for steel corrosion in acidic medium

2014 ◽  
Vol 1 (6) ◽  
pp. 124
Author(s):  
Ahmed Hefnawy ◽  
Ahmed Hussein ◽  
Rafik Abbas ◽  
Nashwa Hafez
Keyword(s):  
Acidic Medium ◽  
Steel Corrosion ◽  
Streptomyces Lividans ◽  
Green Inhibitor ◽  
Modified Chitosan

scholarly journals A Study of Mild Steel Corrosion UsingAdhatoda Vasica(AV) Extract as Inhibitor in Different Acid Medium

2010 ◽  
Vol 7 (4) ◽  
pp. 1284-1289 ◽  
Author(s):  
P. Matheswaran ◽  
A. K. Ramasamy
Keyword(s):  
Weight Loss ◽  
Mild Steel ◽  
Acid Medium ◽  
Acidic Medium ◽  
Active Sites ◽  
Mixed Type ◽  
Steel Corrosion ◽  
Adhatoda Vasica ◽  
Mild Steel Corrosion ◽  
Inhibitive Action

Corrosion behavior of mild steel in acidic medium usingAdhatoda Vasica(AV) extract was investigated. The inhibitive effective ofAdhatoda Vasicaon the corrosion of mild steel in different acidic medium has been studied by weight loss and polarization methods. The Ecorrvalues are shifted slightly towards negative side in presence of inhibitors which indicate the inhibitors inhibit the corrosion of mild steel in acids solution by controlling both anodic and cathodic reactions due to the blocking of active sites on the metal surface. It is evident that inhibitors bring about considerable polarization of the cathode as well as anode. It was, therefore, inferred that the inhibitive action is of mixed type.

Investigation of “Propolis” as a Green Inhibitor of SAE 1010 Carbon Steel Corrosion in 3.5% NaCl Environment

2020 ◽  
Vol 59 (19) ◽  
pp. 9328-9339
Author(s):  
Marziya Rizvi ◽  
Husnu Gerengi ◽  
Mesut Yıldız ◽  
Meral Kekeçoğlu ◽  
Mustafa Mert Pehlivan
Keyword(s):  
Carbon Steel ◽  
Steel Corrosion ◽  
Green Inhibitor

Research of Lilium brownii leaves extract as a commendable and green inhibitor for X70 steel corrosion in hydrochloric acid

2021 ◽  
Vol 321 ◽  
pp. 114914 ◽  
Author(s):  
Xiuli Zuo ◽  
Wenpo Li ◽  
Wei Luo ◽  
Xin Zhang ◽  
Yujie Qiang ◽  
...  
Keyword(s):  
Hydrochloric Acid ◽  
Steel Corrosion ◽  
Green Inhibitor

Effect of 1-(3-phenoxypropyl) pyridazin-1-ium bromide on steel corrosion inhibition in acidic medium

2019 ◽  
Vol 541 ◽  
pp. 418-424 ◽  
Author(s):  
F. El-Hajjaji ◽  
M. Messali ◽  
M.V. Martínez de Yuso ◽  
E. Rodríguez-Castellón ◽  
S. Almutairi ◽  
...  
Keyword(s):  
Corrosion Inhibition ◽  
Acidic Medium ◽  
Steel Corrosion
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