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Alcohol ether fuel for diesel of vehicle and marine, and gas-liquid synthesizing method

A diesel engine and alcohol ether technology, which is applied in the field of diesel engine alcohol ether synthesis fuel for vehicles and ships, can solve the problems of lack of petroleum resources, unable to meet social requirements and market supply, etc., achieve great economic benefits and atmospheric environmental protection benefits, rich raw materials, reduce effect of dosage

Inactive Publication Date: 2008-10-29
张元盛
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Problems solved by technology

With the development of social economy, the demand for fuel in industry, agriculture, transportation, etc. continues to increase, but oil resources are becoming increasingly poor, unable to meet social requirements and market supply

Method used

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  • Alcohol ether fuel for diesel of vehicle and marine, and gas-liquid synthesizing method

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Embodiment Construction

[0026] Describe in detail below in conjunction with embodiment:

[0027] Weigh raw materials:

[0028] Methanol 360kg (domestic refined methanol), No. 0 diesel oil 300kg (national standard diesel oil), solvent oil 310kg (200-230 national standard oil), additive 25kg (composed of 5 raw materials), dimethyl ether 5kg (in line with industry standards ).

[0029] Wherein the additives are: 1. tert-butanol 10kg (produced by Maoming Chemical Factory No. 2 in Guangdong, and also produced by factories such as Shanghai); Long Chemical Factory); ④ 2.5kg n-hexanol (Beijing Chemical Factory, Shanghai Reagent Factory No. 1); ⑤ Nuclear Magnetic Resonance Agent 0.5kg (imported formulation); among them, dimethyl ether is produced by Shandong Jiutai and other enterprises.

[0030] According to the production process, put methanol, diesel oil, and solvent oil into the reaction tank in sequence, mix and stir for 12-18 minutes, heat up to 52-55°C, mix and stir under 0.2kg pressure, and then add...

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Abstract

The invention discloses an alcohol-ether fuel for diesel engines of ships and vehicles as well as the gas-liquid synthesis method thereof. The alcohol-ether fuel comprises the following components (by weight): methanol 36 parts, diesel oil No.0 30 parts, solvent oil 31 parts, additives 2.5 parts, and dimethyl ether 0.5parts, wherein the additives include tert-butyl alcohol, tween-20, cerium nitrate, n-hexanol and nuclear magnetic resonance agent. The systhesis method comprises the following steps: sequentially adding methanol, diesel oil and solvent oil into a reaction tank, heating to 45 to 55 DEG C, stirring under a pressure of 0.2 kg for 12 to 18 min, adding the additives and dimethyl ether, mixing, stirring for 3 to 5 min, fine-filtering, and standing to obtain the final product. The alcohol-ether fuel has the advantages of no pollution, simple process, rich raw materials, low cost, no lead, high cetane number, and good anti-knock property, safety and stability, and can be used alone or mixed with common diesel oil for alcohol-ether ships and vehicles. The alcohol-ether fuel is an ideal product to substitute for the diesel oil No.0.

Description

technical field [0001] The invention relates to a fuel, in particular to an alcohol ether synthetic fuel for vehicle and ship diesel engines. Background technique [0002] At present, the fuels used by various means of transportation are mainly gasoline and diesel oil extracted from petroleum. With the development of social economy, the demand for fuel in industry, agriculture, transportation, etc. continues to increase, but oil resources are becoming increasingly scarce, unable to meet social requirements and market supply. Therefore, in the long run, seeking an ideal diesel substitute has become one of the important research topics in the field of contemporary science and technology. As the national technology industry policy promotes the implementation of the clean fuel plan in my country and further deepens the development of this fuel production technology, the alternative use of synthetic liquid fuels is towards local materials and reduced transportation, which is con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/02C10L1/04C10L1/23C10L1/185
Inventor 张元盛张繁荣
Owner 张元盛
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