Executive Office of the President The Executive Office of the President (EOP) is not a single office or department, but a collection of agencies that are all directly responsible for helping the president to interact with Congress and to manage the larger executive branch.
Amines are bases and nitrogen-containing organic compounds. 1  Amine causes corrosion known as amine corrosion. It refers to a type of localized corrosion that happens primarily on carbon steel in amine-treating processes. Amine itself is not the cause of corrosion.
An amine molecule has the shape of a somewhat flattened triangular pyramid, with the nitrogen atom at the apex. An unshared electron pair is localized above the nitrogen atom. In quaternary ammonium ions this region is occupied by a substituent, forming a nearly regular tetrahedron with the nitrogen atom at its centre.