Journal :   Asian Journal of Research in Chemistry

Volume No. :   7

Issue No. :  12

Year :  2014

Pages :   1062-1064

ISSN Print :  0974-4169

ISSN Online :  0974-4150


Registration

Allready Registrered
Click to Login

Corrosion Inhibition of Zinc in Hydrochloric Acid by Vanillin, Phenyl Thiourea and N-Allyl Thiourea



Address:   Rakesh Jasrai1*, Karan Singh Bhau2, Nayana Bhrambhatt3
1Shri R.K. Parikh Arts & Science College, Petlad- 388450, India
2 Govt. Degree College Paloura, Jammu-181124, India
3V.P. & R.P.T.P. Science College, Vallabh Vidyanagar- 388120, India
*Corresponding Author
DOI No:

ABSTRACT:
The influence of three compounds vanillin, phenyl thiourea and N allyl thiourea on the dissolution of zinc in 0.5M HCl solution was investigated using weight loss technique. The inhibition efficiency was found to decreased with increasing the duration and temperature. The inhibition action of these compounds was explained in terms of adsorption on the zinc surface. The result s shows that vanillin is give highest inhibitor efficiency among the inhibitor studied.
KEYWORDS:
Corrosion inhibition; weight loss method; zinc; vanillin; phenyl thiourea; N-allyl thiourea; acidic conditions.
Cite:
Rakesh Jasrai, Karan Singh Bhau, Nayana Bhrambhatt. Corrosion Inhibition of Zinc in Hydrochloric Acid by Vanillin, Phenyl Thiourea and N-Allyl Thiourea. Asian J. Research Chem. 7(12): December, 2014; Page 1062-1064.
[View HTML]      [View PDF]



Visitor's No. :   113442