Fuel composition for internal-combustion engines containing trialkylamine
A technology of trialkylamine and composite, which is applied in the field of internal combustion engine fuel composites, can solve the problems of insufficient solution of phase separation, failure to prevent corrosion and the like
Inactive Publication Date: 2009-04-22
北京巴奥燃料技术有限公司
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Problems solved by technology
[0005] In order to solve the phase separation problem of these ethanol-gasoline blended fuels, N,N-Bis(Hydroxyalkyl)Alkyl Amide such as stated in U.S. Patent No. 4,428,754 has been used previously, but the phase separation problem cannot be sufficiently solved
In U.S. Patent No. 4,541,836, high-grade alcohol is used as a phase separation preventive agent, but these have no corrosion prevention function
Method used
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example 1
[0039] Under normal temperature and atmospheric pressure, mix naphtha, fermented ethanol with a purity of 95%, and triethylamine at a volume ratio of 49:51:5 to produce liquid hydrocarbon-ethanol mixed fuel.
example 2
[0041] A liquid hydrocarbon-ethanol blended fuel was produced in the same manner as in Example 1 above except that tripropylamine was used instead of triethylamine.
example 3
[0043] A liquid hydrocarbon-ethanol blended fuel was produced in the same manner as in Example 1 above except that tributylamine was used instead of triethylamine.
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Abstract
Disclosed herein is a fuel composition for internal combustion engines, comprising a trialkylamine. Specifically, the fuel composition for internal combustion engines is prepared by adding a tertiary amine of trialkylamine to a gasohol which is a mixture of anhydrous or hydrous ethanol and naphtha, wherein the hydrous ethanol contains up to 10% by volume of water and shows an improved inhibition of a phase separation and corrosion.
Description
technical field [0001] This invention relates to fuel compositions for internal combustion engines containing trialkylamines. Specifically, it relates to an internal combustion engine in which trialkylamine is added as triethylamine to ethanol-gasoline blended fuel containing ethanol and naphtha containing no water or at most 10 volume ratio of water, so that the effect of preventing phase separation and corrosion is excellent fuel composition. Background technique [0002] The world is in a state of exhaustion of chemical dyes and serious environmental pollution problems, and due to unrestrained use of chemical dyes, increasing air pollution and releasing carbon dioxide, leading to global warming and other environmental problems have become hot spots. In particular, when the Climate Change Agreement and the Kyoto Protocol take effect, in order to assist the pace of international environmental regulations to curb carbon dioxide, the development of alternative fuels should b...
Claims
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IPC IPC(8): C10L1/04C10L1/22
CPCC10L1/00C10L10/04C10L1/2222C10L1/125C10L1/02C10L1/10C10L2270/02
Inventor 高钟星高仁璟李进熙
Owner 北京巴奥燃料技术有限公司