Methods and composition for deactivating iron in hydrocarbon flu

Details Methods and composition for deactivating iron in hydrocarbon flu Methods and composition for deactivating iron in hydrocarbon flu

1988-06-01

1989-07-11

McFarlane, Anthony

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

564390, 25218212, 25218231, C07C 8728

Patent

active

048474150

ABSTRACT:
Certain Mannich reaction products (i.e., alkylated phenol, polyoxyalkylenediamine, and an aldehyde) are used to deactivate iron species already present in hydrocarbon fluids. Left untreated, such iron species lead to decomposition resulting in the formation of gummy, polymer masses in the hydrocarbon liquid.

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