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Low-carbon gasoline and preparation method thereof

A gasoline and low-carbon mixed alcohol technology, applied in the gasoline field, can solve the problems of poor power performance, insufficient combustion content of No. 90 gasoline, fuel consumption, etc., and achieve the effects of good appearance, reduction of air pollution, and reduction of carbon and air pollution.

Inactive Publication Date: 2011-11-23
环球瞭望(北京)石化产品有限公司
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  • Claims
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a low-carbon gasoline and its Preparation

Method used

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below through specific examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] When preparing the low-carbon gasoline, it generally includes the following steps: under normal temperature and pressure, in the oil tank containing hydrocracked light oil, add methyl tert-butyl ether and stir for 15 to 25 minutes, then add 90 No. gasoline, after aging for 25-35 minutes, then add low-carbon mixed alcohol, after aging for 23-25 ​​hours, to obtain low-carbon gasoline. For the components and proportions of the low-carbon gasoline, it can be 10-25 parts by volume for hydrocracked light oil; 3-15 parts by volume for methyl tert-butyl ether; 25-50 parts by volume for No. 90 gasoline; Carbon mixed alcohol is 30~50 p...

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Abstract

The invention relates to low-carbon gasoline and a preparation method thereof. The low-carbon gasoline comprises the following components in percentage by volume: 10-25 percent of hydrogen cracking gasoline, 3-15 percent of methyl tertiary butyl ether, 25-50 percent of No.90 gasoline and 30-50 percent of low-carbon mixed alcohol. According to the low-carbon gasoline and the preparation method thereof, preparation conditions are simple; various components are sequentially added into an oil tank at normal temperature and normal pressure and are uniformly stirred to obtain the low-carbon gasoline; the prepared low-carbon gasoline has clear and bright color and favorable perception; the power performance of the No.90 gasoline is effectively improved; the low-carbon gasoline is fully combusted without generating carbon deposit; and the emission of carbon diode, carbon monoxide and sulfur dioxide in tail gas are effectively reduced. Therefore, according to the low-carbon gasoline, the carbon and the pollution to the atmosphere are reduced; an automobile fuel system is not needed to be changed; and the adverse influence on an engine is reduced.

Description

technical field [0001] The invention relates to gasoline, and more specifically relates to a low-carbon gasoline and a preparation method thereof. Background technique [0002] At present, No. 90 gasoline commonly used is generally unrefined or modified gasoline after pyrolysis in refineries. It generally has the following disadvantages: insufficient combustion, high content of carbon monoxide and carbon dioxide in the tail gas, poor power performance and relatively fuel consumption. However, under the social demand of advocating low-carbon and environmental protection, it is very important to improve the performance of gasoline fuel to achieve a low-carbon life. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a low-carbon gasoline and its Preparation. [0004] The technical scheme that the present invention adopts to solve the technical problem is: construct a kind of low-carbon gasoline, its component and pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/04C10L1/185C10L1/02
Inventor 苏同兴张国发杨仁发陈志权
Owner 环球瞭望(北京)石化产品有限公司
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