Hydrocarbonaceous fuel compositions and additives therefor

Details Hydrocarbonaceous fuel compositions and additives therefor Hydrocarbonaceous fuel compositions and additives therefor

1998-02-17

1999-08-31

McAvoy, Ellen M.

Fuel and related compositions

Liquid fuels

Aluminum or heavy metal, other than lead, containing

44347, 44360, 44370, 44373, C10L 130

Patent

active

059448580

ABSTRACT:
Hydrocarbonaceous fuels and additive compositions therefor which comprise: a) one or more fuel-soluble manganese carbonyl compounds; and b) one or more fuel-soluble alkali or alkaline earth metal-containing neutral or basic detergent salts. These compositions preferably contain, in addition to components a) and b) above, one or more of the following: c) one or more fuel-soluble ashless dispersants; d) at least one fuel-soluble demulsifying agent; e) at least one aliphatic or cycloaliphatic amine; and f) at least one metal deactivator. The compositions possess improved combustion characteristics (e.g., formation of less soot, smoke, carbonaceous products and/or noxious emissions), and form on combustion carbonaceous products of reduced acidity. The deposition of sludge on critical engine or burner parts or surfaces is reduced and the fuels have improved stability and demulsibility characteristics. And the fuel compositions can result in decreased fuel consumption in diesel engines.

REFERENCES:
patent: 3015668 (1962-01-01), Kozikowski
patent: 3094472 (1963-06-01), Greenwald et al.
patent: 3112789 (1963-12-01), Percy et al.
patent: 3197414 (1965-07-01), Wood
patent: 3216936 (1965-11-01), LeSuer
patent: 3307928 (1967-03-01), Chaikivsky et al.
patent: 3582295 (1971-06-01), Balash
patent: 3701641 (1972-10-01), Rakaw et al.
patent: 3883320 (1975-05-01), Strukl
patent: 3891401 (1975-06-01), Watson et al.
patent: 3909215 (1975-09-01), Kray
patent: 3927995 (1975-12-01), Romans
patent: 4022589 (1977-05-01), Alquist et al.
patent: 4047900 (1977-09-01), Dorn et al.
patent: 4207078 (1980-06-01), Sweeney et al.
patent: 4240801 (1980-12-01), Desmond, Jr.
patent: 4240803 (1980-12-01), Andress, Jr.
patent: 4247300 (1981-01-01), Bonazza et al.
patent: 4390345 (1983-06-01), Somorjai
patent: 4857073 (1989-08-01), Vataru et al.
patent: 5525127 (1996-06-01), Jeffrey
patent: 5551957 (1996-09-01), Cunningham et al.
patent: 5575823 (1996-11-01), Wallace et al.
patent: 5599357 (1997-02-01), Leeper
Zubarev et al, "Lowering Carbon Deposition in Ship Diesels", Rybn. Khoz. (Moscow), vol. 9, pp. 52-54 (1977).
Shmidt et al, "Use of manganese antiknock compound 2-Ts8 for improving the octane characteristics of gasoline", Neftepererab. Neftekhim. (Moscow)l (11), pp 8-10 (1972).
Keszthelyi et al, "Testing the combustion properties of light fuel oils", Period. Polytech., Chem. Eng., 21(1) pp. 79-93 (1977).
Borisov et al, "Features of the ignition of combustible liquid mixtures", Dokl. Adak. Nauk SSSR, 247(5), pp. 1176-1179 (1979).
Mutalibov et al, "Effect of additives on the combustion of fuel for internal-combustion engines", Dokl. Akad. Naus SSSR, 250(5) pp. 1194-1196 (1980).
Bartels et al, "Determination of tricarbonylcyclopentadienyl(methyl)manganese JP-4 fuel by atomic absorption spectrophotometry", Atomic Absorption Newsletter, 8(1) pp. 3-5 (1969).
Makhov et al, "Effect of cyclopentadienyltricarbonylmanganese additives to diesel fuel on the course of the soot formation process", Margantsevye Antidetonatory, 192-9 (1971).
Belyea, "The CI-2 manganese based additive reduces the concentration of sulfur trioxide in flue gases", Il Calore, No. 3, pp. 135-137 (1967), pp. 1194-1196 (1980).

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