Compositions – Vaporization – or expansion – refrigeration or heat or energy... – With low-volatile solvent or absorbent
Patent
1997-07-16
2000-07-04
Howard, Jacqueline V.
Compositions
Vaporization, or expansion, refrigeration or heat or energy...
With low-volatile solvent or absorbent
252 68, 252390, C09K 500
Patent
active
060834161
ABSTRACT:
Organic compounds useful as anticorrosion agents in refrigeration systems. The organic compounds can be added directly into the refrigeration systems. Alternatively the organic compound can be added to an alkali metal halide absorption refrigeration solutions. The organic compounds can minimize corrosion of the refrigeration system.
REFERENCES:
patent: 2725364 (1955-11-01), Dazzi
patent: 3424601 (1969-01-01), Hamilton
patent: 3478530 (1969-11-01), Aronson
patent: 4077929 (1978-03-01), Robinson
patent: 4311024 (1982-01-01), Itoh et al.
patent: 4431563 (1984-02-01), Krawczyle et al.
patent: 4470272 (1984-09-01), Stoh et al.
patent: 4563253 (1986-01-01), Leisheiser, Jr. et al.
patent: 4612378 (1986-09-01), Bosshard et al.
patent: 5152929 (1992-10-01), Bentley et al.
patent: 5206404 (1993-04-01), Gunkel et al.
patent: 5653117 (1997-08-01), Kajak
Tsygankova et al., "Protection of Steel by Hydroxyquinoline Films from Corrosion in Lithium Bromide Solutions," Protection of Metals, vol. 27, No. 2, Mar. 1, 1991, pp. 288-291.
JP 01 155 157 A, WPI/Derwent Abstract, Jun. 19, 1989.
Sastri et al., "Surface Analysis in Corrosion Inhibition Mechanisms," Werkstoffe Und Korrosion, vol. 39, No. 2, pp. 77-82, Feb., 1987, West Germany.
Granese et al., "The Inhibition Action of Heterocyclic Nitrogen Organic Compounds on Fe and Steel in HC1 Media," Corrosion Science, vol. 33, No. 9, pp. 1439-1453, Sep., 1992, UK.
Chemical Abstracts, vol. 126, No. 3, Jan. 20, 1997, Columbus, Ohio, abstract No. 34170, Gorski et al: "Brake Fluid," & PL 166 099 A.
Tanno et al., "The Corrosion of Carbon Steel in Lithium bromide Solution at Moderate Temperatures," Corrosion Science, vol. 34, No. 9, pp. 1441-1451, Sep., 1993.
Russian Patent Abstract 1685970 (1991).
Boon Philip John
Mekhjian Manuel Sarkis
Sandor George Robert
Verma Shyam Kumar
FMC Corporation
Howard Jacqueline V.
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