Influence of additive combinations on oxidation stability of T-6 jet fuel

Journal Article · Sun May 01 04:00:00 EDT 1983 · Chem. Technol. Fuels Oils (Engl. Transl.); (United States)

OSTI ID:5674339

Lykov, O P; Englin, B A; Gurevich, E A; Veselyanskaya, V M

Phenolic antioxidants have proven the best inhibitors of oxidation in the storage of hydrogenated jet fuel. In some combinations (packages) of additives, a synergistic effect has been noted. This study investigates whether the antioxidant content in jet fuel can be reduced by exploiting the synergistic effect. An additive package of Ionol, Mannich base of Ionol (MBI), and aromatic amine is given. The efficiency of each alone, then together, is tested. Chemical stability of the fuel is rated according to acidity, optical density, and peroxide number. The results show differences in temperature and concentration. Ionol and aromatic amine turn out to be the most effective antioxidant. In conclusion, additive packages with a content of .0015% in the fuel have greater antioxidant effect than Ionol. For example, alone at .0030%, thus reducing the content of antioxidant in the fuel.

• OSTI ID: 5674339
• Journal Information: Chem. Technol. Fuels Oils (Engl. Transl.); (United States), Journal Name: Chem. Technol. Fuels Oils (Engl. Transl.); (United States) Vol. 18:9-10; ISSN CTFOA
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
023000* -- Petroleum-- Properties & Composition
ADDITIVES
AMINES
ANTIOXIDANTS
AROMATICS
CHEMICAL REACTIONS
EFFICIENCY
FUEL ADDITIVES
FUELS
HYDROGENATION
HYDROXY COMPOUNDS
INHIBITION
JET ENGINE FUELS
OPACITY
OPTICAL PROPERTIES
ORGANIC COMPOUNDS
OXIDATION
OXYGEN COMPOUNDS
PEROXIDES
PH VALUE
PHENOL
PHENOLS
PHYSICAL PROPERTIES
QUANTITY RATIO
STABILITY
SYNERGISM
TEMPERATURE MEASUREMENT
TESTING