TY  - JOUR
T1  - Ziziphus Leaves Extract as Friendly Inhibitor for Galvanic Corrosion of
Steel-Copper Couple in Petroleum Waste Water
AU - Khadom, Anees A. AU - Abod, Baker M. 
JO  - Journal of Engineering and Applied Sciences
VL  - 13
IS  - 4
SP  - 861
EP  - 866
PY  - 2018
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2018.861.866
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2018.861.866
KW  - Galvanic corrosion
KW  -green inhibitor
KW  -kinetic parameters
KW  -regression
KW  -Langmuir
KW  -efficiency
AB  - The inhibition of steel-copper couple galvanic corrosion in petroleum waste water solution by
Ziziyphus leaves extract was studied at different temperature and different cathode to anode area ratio using
weight loss technique. Inhibition efficiency increases with increase in inhibitor concentration but decrease with
rise in temperature. Maximum inhibitor efficiency was around 90%. The adsorption behavior of Ziziyphus leaves
extract obeyed the Langmuir adsorption isotherm while the effect of temperature was according to Arrhenius
Model.
ER  -