International Science Community Association Research Journal of Chemical Sciences 16 2 2026 06 18 Analysis of Corrosion inhibition Efficacy of novel Nitrogen containing Ligands on Aluminium in acid mixture 64 67 EN Gupta Swaroopa Rani N. 1 Department of Chemistry, Brijlal Biyani Science College, Amravati, Maharashtra India Chaudhari Harshida G. 1 Department of Chemistry, Shree Jayendrapuri Arts and Science College, Bharuch, Gujarat, India Vashi Rajendra T. 2 Chemistry Department, Navyug Science College, Rander Road, Surat, Gujarat, India Sakhare D. T. 1 Department of Chemistry, Shivaji, Art’s, Comm. & Science College Kannad. Dist. Chhatrapti Sambhajinagar-431103, MS, India Gupta Swaroopa Rani N. 1 Department of Chemistry, Brijlal Biyani Science College, Amravati, Maharashtra, India Hicham Abbas Cheick 1 Doctoral School of Science, Technology and Sustainable Agriculture (ED-STAD), 01 BPV 34 Abidjan, Côte d'Ivoire and Laboratory of Reaction and Constitution of Matter (LCRM), UFR SSMT, Félix Houphouët-Boigny University, 22 BP 582 Abidjan 22, Côte d'Ivoire Konan Yao Marcel 2 Laboratory of Reaction and Constitution of Matter (LCRM), UFR SSMT, Félix Houphouët-Boigny University, 22 BP 582 Abidjan 22, Côte d'Ivoire Soumahoro Sangaré Naminata 3 Doctoral School of Science, Technology and Sustainable Agriculture (ED-STAD), 01 BPV 34 Abidjan, Côte d'Ivoire Arthur Konan Kouadio Fabrice 4 Laboratory of Reaction and Constitution of Matter (LCRM), UFR SSMT, Félix Houphouët-Boigny University, 22 BP 582 Abidjan 22, Côte d'Ivoire Jean-Claude Drida Bi Bénié 5 Doctoral School of Science, Technology and Sustainable Agriculture (ED-STAD), 01 BPV 34 Abidjan, Côte d'Ivoire and Laboratory of Reaction and Constitution of Matter (LCRM), UFR SSMT, Félix Houphouët-Boigny University, 22 BP 582 Abidjan 22, Côte d'Ivoire Qureshi Aqeela Abdul S. 1 Chemistry Department, Royal College of Arts, Science and Commerce (Autonomous), Mira Road (East), Dist. Thane 401107, Maharashtra, India Abbas Mustaqeem Mohammed 2 Chemistry Department, Royal College of Arts, Science and Commerce (Autonomous), Mira Road (East), Dist. Thane 401107, Maharashtra, India Kaboré Zeya 1 Tenkodogo University Center, Thomas Sankara University, 12 BP 417 Ouagadougou 12, Burkina Faso Tarbagdo Fatoumata 2 Tenkodogo University Center, Thomas Sankara University, 12 BP 417 Ouagadougou 12, Burkina Faso Sahu Suresh 1 Department of Chemistry, Government Engineering College Ajmer, Rajasthan, India > Research Paper 2026 4 20 2026 06 18 The mass loss method was used to analyze the corrosion inhibition of Aluminum in an acid mixture (HCl+ H2SO4) by novel nitrogen-containing ligands (Schiff’s bases), namely, N(vanillidine)-4-methyl-1-phenylimine (SB1), N(vanillidine)-4-methoxy-1-phenylimine (SB2), and N(anisidine)-1-napthylimine(SB3 ).The inhibition efficacy values extracted from the two methods are in good agreement and based on the concentration from the mass loss data. The maximum inhibition efficacy was 91.97% for Aluminum in a mixture of acids (HCl+H2SO4). The outcome show that the inhibition efficacy increases with increasing concentration of the inhibitor. Copyright@ International Science Community Association