Ben zotriazole Contained in the H olloysite Nanotube s Using Di fferent M etal Ions as Stoppers

Different types of inorganic corrosion inhibitors include chroma tes, phosphates, molybdates, and n itrites being used in different media [۱]. Halloysite is a n aturally occurring cylindrical clay m ineral with an internal diameter in the nano meter range ( ۵۰ ±۵ nm) and a length up to several micrometers (۱-۱۵µ m), yieldin g a high- aspect-ratio hollow tu be structure [۲]. Hallo ysite alumin osilicate n anotubes ha ve been d eveloped as an entrapment syste m for loading, storage, and controlled relea se of anticorrosion agents and biocides [۱-۴]. Benzotriazole (BT A) corrosion inhibitor is encapsulated within H olloysite nanotubes by metal ions and releasing it into the solution in a controlled way is investigated.

کلیدواژه ها:

Corrosion protection ، inhibit or ، Nanocap sules ، Holloysite nanotubes