eng Ansari Education and Research Society Journal of Ultra Chemistry 0973-3450 2319-8036 December 2007 3 2 195 200 juc 663 article AKSHAY KUMAR SAKERWAL 1 S. K. ARORA 1 V. K. SWAMI 1 Reasearch Laboratory, Department of Chemistry, Govt Lohia (P.G.) College, Churu, Rajasthan -331001 (INDIA) <p>Corrosion inhibition of Copper by the extracts of <em>Tephrosia</em><em> Purpuria</em> in HCl media was studied. Mass loss studies have been carried out at room temperature. The effects of temperature and concerntration variation on the inhibition performance of the extracts have also studied. The results are discussed.&nbsp;</p> https://journalofchemistry.org/paper/663/ Corrosion inhibition Copper Acids and Tephrosia Purpuria