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.
Amines are organized into four subcategories: 1  Primary amines â Primary amines arise when one of three hydrogen atoms in ammonia is replaced by an alkyl or aromatic. 2  Secondary amines â Secondary amines have two organic substituents (alkyl, aryl or both) bound to the nitrogen together with one hydrogen.