Emulsion minimizing corrosion inhibitor for naphtah/water system

Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Maintaining environment nondestructive to metal

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252 8555, 252392, 422 12, 422 13, 422 14, 422 16, 422 17, C23F 1100

Patent

active

051749572

ABSTRACT:
A corrosion inhibitor formulation for oil and water systems which formulation is resistant to sludge formation and does not tend to stabilize oil/water emulsions when added to oil and water systems. The corrosion inhibitor includes an imidazoline dissolved in an aromatic solvent, a 2-hydroxyalkylcarboxylic acid such as glycolic acid and a glycol such as hexylene glycol. The imidazoline is preferably prepared from a long chain fatty acid and a polyamine in a molar ratio of about 1.5:1.

REFERENCES:
patent: 2466517 (1949-04-01), Blair et al.
patent: 2668100 (1954-02-01), Luvisi
patent: 3629104 (1971-12-01), Maddox, Jr.
patent: 3758493 (1973-11-01), Maddox, Jr.
patent: 3894849 (1975-07-01), Polss
patent: 4238350 (1980-12-01), Larsen et al.
patent: 4371447 (1983-02-01), Webb et al.
patent: 4758374 (1988-07-01), Durr, Jr. et al.
The Existence of Imidazoline Corrosion Inhibitors, J. A. Martin and F. W. Valone, Corrosion NACE, vol. 41, pp. 281-287 (May 1985).
"Studies on Anticorrosives' Effect of Imidozoline Compounds Inhibiting Corrosion", T. Baba et al., 1960.
"Synthesis and Properties of Fatty Imidazolines and Their N-(2-Aminoethyl) Derivatives", JOACS, vol. 60, No. 4, Apr. 1983.

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