Patent
Low-pollution liquid fuel and process for producing the same
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TLDR
A low-pollution liquid fuel comprising 10 to 50 vol. % at least two aliphatic monohydric alcohols, 40 to 60 vol.% at least one (un)saturated hydrocarbon, and 10 to 30 vol.Abstract:
A low-pollution liquid fuel comprising 10 to 50 vol. % at least two aliphatic monohydric alcohols, 40 to 60 vol. % at least one (un)saturated hydrocarbon, and 10 to 30 vol. % at least one ether. The fuel is produced by mixing these fuel ingredients in order of polarity. The fuel needs no modification in the structure/material of existing internal-combustion gasoline engines. It is used alone or as a mixture with gasoline, whereby an efficiency and a power which are equal to or higher than those attainable with gasoline are obtained and the exhaust gas is extremely reduced in the contents of carbon monoxide (CO) and hydrocarbons (HC).read more
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Liquid fuel compositions
TL;DR: In this article, a liquid fuel composition suitable for use in an internal combustion engine was proposed, consisting of up to 90 % of Fischer-Tropsch derived naphtha and up to 10 % of a C3-C6 hydrocarbon component.
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Fuel for internal combustion engine
TL;DR: A fuel for internal combustion engine that is preferable from the viewpoint of environmental protection and that enables minimizing corrosion of the internal combustion engines is presented in this paper, where it is preferred that the concentration of alcohol components be in the range of 50 to 60 wt.%.
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Mixed Fuel Composition
TL;DR: In this article, the authors provided a composition of mixture fuel which does not emit hazardous gas while keeping property of gasoline, and the composition is comprised of 40.0-44.0 wt% of mixture alcohol which is consisted of 62 wt % of ethanol and 38 wt percent of isopropanol.
References
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Motor fuel containing tert-butyl ethers
Bruderreck Hartmut,Deininger Gunter,Klaus Dr. Gottlieb,Friedel-Heinrich Dr. Wehmeier,Haselhorst Manfred +4 more
TL;DR: A motor fuel comprising 35-98% hydrocarbon-containing base and 2-65% by volume of an additive which comprises a mixture containing a mixture of methyl tert-butyl ether, 5-35% of isopropyl tert butyl ether; and 5-40% of sec- butyl tertbutyl tert ether, has a high octane number and reduces exhaust pollutants as mentioned in this paper.
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Process for the hydration and oligomerisation of olefins
TL;DR: In this paper, a product mixture containing oligomers of alkenes, ethers and optionally alcohols is prepared by the hydration and oligomerisation of the alkines by passing the alkins and water in a molar ratio of alkins to water of about 3:1 to 90:1 under hydration conditions over an acid hydration catalyst, particularly a cation exchange resin.
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Fuel contg. petroleum fraction and oxygenated cpds. or aromatics - useful in engines and for heating
TL;DR: In this article, the authors defined fuel mixtures as: (a) a natural hydrocarbon fuel (20-70), e.g. gasoline, diesel oil or kerosine; (b) at least one easily available organic prod, e. g.g., an alcohol, pref. Cl-C6, a ketone (4-15), an ether, an aromatic hydrocarbon (10-20) or the like; and (c) opt. antiknock additives or other substances (0.5-5).
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Fuel and method of running an engine
TL;DR: In this paper, a mixture of lower aliphatic alcohols and ethers is proposed to be used as a fuel, which can be run on the fuel by injecting the constituents separately or as a mixture.