Alcohol ether diesel oil for vehicles

Abstract

Alcohol ether diesel oil for vehicles is energy-saving environment-friendly composite diesel oil. The alcohol ether diesel oil is prepared by diesel oil 52-76%, carbinol 6-12%, dimethyl ether 2-5%, water 8-15%, emulsifier 7-15% and an addition agent 1-3% by weight. Compared with other composite diesel oils, the alcohol ether diesel oil has the advantages of being good in stability, long in retention period, small in corrosion to the vehicles, low in cost, energy-saving, environment-friendly and the like, and can serve as commercial oil to be popularized and applied extensively.

Description

1. Technical field [0001] The invention is an energy-saving and environment-friendly alcohol ether diesel oil, which belongs to the technical field of petrochemical diesel oil and new energy fuel. It specifically involves the existing methanol diesel, emulsified diesel, biodiesel, national standard diesel and its new energy fuel fields. 2. Background technology [0002] 1. In recent years, with the continuous rise of international crude oil prices, domestic gasoline and diesel prices have been rising all the way. Oil shortages, gas station cut-offs, and queuing for oil are not uncommon. Under the historical background that the energy crisis has become a "bottleneck" hindering my country's economic development, new oil substitute products and energy-saving products are also emerging and gradually becoming mature. [0003] 2. Emulsified diesel oil has been available for decades, but it has not been widely promoted so far. The reason is that the existing emulsified diesel oil ...

AI Technical Summary

Problems solved by technology

[0004] (1) Short storage period and easy stratification: At present, most of the emulsified diesel oil developed by various countries in the world is white emulsion. The third stage is the emulsified oil of emulsion. -30 days, can not be stored for a long time, and easy to layer;

[0005] (2) Expensive production equipment: At present, most of the equipment for producing emulsified diesel oil and methanol diesel oil adopts large emulsification devices, which requires large equipment investment, long payback period, and complicated equipment. Once damaged, it is inconvenient to maintain;

[0006] (3) The cost of emulsifier is high. Although it has a good fuel-saving effect, it does not save money, and the direct benefit to enterprises and consumers is not great.

[0007] 3. At present, the methanol diesel on the market generally has problems such as separation of alcohol and oil, difficulty in cold start, strong corrosion to vehicles, and weak power. Therefore, if the vehicle alcohol ether diesel is to be recognized by the market, the above shortcomings must be overcome