Abstract
Chemically, chitosan is a linear polysaccharide constituted of arbitrarily distributed D-glucosamine and N-acetyl-D-glucosamine constituents combined together via β-1,4-glycosidic linkage. Because of increasing ecological awareness and strict environmental regulations, species of natural and biological origin such as chitosan can be identified as ideal environmental sustainable alternative to replace traditional heterocyclic (toxic) corrosion inhibitors. Although, chitosan contains numerous electron rich sites however chitosan itself is not highly effective aqueous phase corrosion inhibitors. Aqueous phase application of chitosan is limited because of its limited solubility. However, chemically modified chitosan derivatives, such as chitosan based Schiff bases (CSBs) exhibit remarkable solubility in such electrolytes. Therefore, recently various reports dealing with the anticorrosion potential of CSBs have been reported. Present review article describes the collections on CSBs as aqueous phase corrosion inhibitors. Nature of CSBs adsorption through chelation (coordination) has also been discussed based on literature outcomes.
References
Mar 1, 2009·Microbial Biotechnology·Dina Raafat, Hans-Georg Sahl
Jan 10, 2013·International Journal of Biological Macromolecules·Mahmoud N El-Haddad
Jan 11, 2014·Journal of Colloid and Interface Science·Manlin LiJinyi Wang
Feb 16, 2016·Carbohydrate Polymers·Saviour A Umoren, Ubong M Eduok
Aug 19, 2017·International Journal of Biological Macromolecules·Neeraj Kumar GuptaM A Quraishi
Sep 22, 2017·Biomacromolecules·Priyanka Sahariah, Már Másson
Oct 17, 2017·International Journal of Biological Macromolecules·Dheeraj Singh ChauhanR Salghi
Dec 20, 2017·Carbohydrate Polymers·Ludmila de Y PozzoAlfredo T N Pires
Apr 11, 2019·Polymers·Twana Mohammed M WaysVitaliy V Khutoryanskiy
Nov 20, 2017·ACS Omega·Ambrish SinghYuanhua Lin
May 25, 2018·ACS Omega·Jiyaul HaqueMumtaz A Quraishi
Dec 18, 2019·International Journal of Biological Macromolecules·K R AnsariAmbrish Singh
Feb 29, 2020·International Journal of Biological Macromolecules·Dheeraj Singh ChauhanLahcen Bazzi
Apr 1, 2020·International Journal of Biological Macromolecules·M RbaaA Zarrouk
Apr 30, 2020·International Journal of Biological Macromolecules·Dheeraj Singh ChauhanK R Ansari
Aug 23, 2020·International Journal of Biological Macromolecules·Khadija El MouadenMustapha Hilali