Microemulsion diesel oil and preparation method thereof

Abstract

The invention relates to microemulsion diesel oil, and main body oil comprises the following raw materials by weight percent: 12-35% of microemulsion, 30-75% of diesel oil and 13-35% of active liquid; 10-25% by weight of solvent is further added into the main body oil for changing flowability and specific gravity, and 0.1-1% by weight of power agent is further added for adjusting heat value. The product has good mutual solubility, no precipitation, no stratification and a wide range of applicable temperature, a production process is simple, the comprehensive cost is low, the stability and thecombustibility are higher, the oil-saving rate can be as high as above 5%, and the tail gas pollution is low. The product is suitable for being used as fuel of diesel vehicles, ships, power generators and other diesel internal combustion engines, when the content of tap water is higher than 18%, the microemulsion diesel oil can be applied in kilns, industry, catering industry and other industries, and the microemulsion diesel oil further has good economic benefits, environment-friendly benefits and social benefits.

Description

technical field [0001] The invention relates to a microemulsion diesel oil and a preparation method thereof, belonging to synthetic fuels. Background technique [0002] As we all know, energy, environmental protection, energy saving and emission reduction are important topics that the world pays close attention to. After the world's first oil crisis in 1973, many countries began to study the alternative energy of oil. my country also started to organize research on alternative fuel application technology during the "Sixth Five-Year Plan", aiming to use oil as an alternative energy source to solve the shortage and crisis of oil. With the development of China's economy, the problem of insufficient oil reserve resources has fully emerged, and oil production is far from meeting the needs of national economic development. China's economic and social development will enter a period of "oil-restricted risk." It will account for 59% of the total oil consumption for many years, and...

AI Technical Summary

Problems solved by technology

In particular, the State Economic and Trade Commission promulgated on October 23, 2001 clearly stated in the "Tenth Five-Year Plan" for Conservation and Alternative Fuels: "Vigorously promote technologies such as fuel water emulsification"; the National Development and Reform Commission and the Ministry of Science and Technology in January 2007 On the 25th, a joint document promulgated the "China Energy Conservation Technology Policy Outline" (Fakaihuanzi [2007] 199), which has included key research and development of emulsifiers and the promotion of emulsified diesel technologies, and has encouraged the development of new energy-saving products in these countries Technology application gives fiscal and taxation preferential policies, so emulsified diesel oil has become an important topic in energy research; for emulsified diesel oil and energy saving and emission reduction technologies, some patents and achievements have been produced, but the emulsified diesel oil with better effect in the existing technology, due to the production process Complicated, which increases the cost and is not conducive to popularization and application