| 摘要 |
PURPOSE: A preparation method of composition for liquid fuel additive which does not require modification of structure or material of an internal combustion engine, and which obtains the same or more of efficiency and output as conventional gasoline and substantially reduces air pollution, and a system for blending the additive are provided. CONSTITUTION: The method for preparing polymeric liquid fuel additive for inducing reduction of noxious gas comprises the processes of respectively transferring light naphtha having at least 1 to 3 types of saturated or unsaturated hydrocarbons, at least 1 to 3 types of mononuclear aromatic compounds such as benzene, toluene and xylene, at least 1 to 2 types of ethers having two chain shaped hydrocarbon groups of 6 or less of carbon atoms such as methyl tertiary butyl ether and tertiary a-methyl ether, and 1 to 2 types of aliphatic alcohols having 2 to 11 hydrocarbons such as methyl alcohol and ethyl alcohol from raw material storage tanks (s-1 to s-5) to a blending tank(103) using fixed quantity transfer pumps (p-1 to p-5); blending the raw materials for 10 to 30 minutes according to discharge pressure of 0.1 to 0.7 kgf/cm¬2 supplied by blower(105) and diffuser(106) in the order of polarity of the raw materials; transferring the blended raw materials to storage tank(104) through transfer pump (p-6) so that the blended raw materials are stored in the storage tank(104); and manually or automatically charging a completed liquid product into containers from distribution pipes(107) connected to pump (p-7). |
