a synthetic diesel

Abstract

The invention relates to synthetic diesel oil. The synthetic diesel oil is prepared from the following raw materials in percentage by weight: 50% of white oil, 35% of No.80 solvent oil, 5% of No.6 extract oil, 5% of a compound catalyst, 1% of Turkey red oil, 2% of linen softening oil and 2% of a universal auxiliary. The synthetic diesel oil provided by the invention is simple in production process, each service character can reach or is better than that of No.0 commercial diesel oil, and the No.0 commercial diesel oil can be directly substituted without changing an existing diesel oil engine structure, so that the synthetic diesel oil is a novel environment-friendly energy source. The synthetic diesel oil provided by the invention has the advantages that source of the raw materials is extensive, cost is relatively low and market prospects are broad; the synthetic diesel oil is completely universal with the No.0 diesel oil, the product stability is strong, the sulphur content is extremely low, the flashing point is high, the safety is good, and the condensation point reaches -30 DEG C, thereby being more applicable to high and cold regions, and 'three wastes' are not discharged in a production process; and the synthetic diesel oil is more oil-saving compared with the No.0 diesel oil, dynamic property is better, combustion is sufficient, discharge is lower, and energy conservation and environment protection can be facilitated.

Description

technical field [0001] The invention relates to liquid fuel, in particular to a synthetic diesel which can completely replace petrochemical diesel. Background technique [0002] With the increase of motor vehicles year by year, the increasing use of industrial and agricultural diesel engines and the rapid growth of the use of oil-fired boilers, the consumption of diesel is increasing. However, petroleum resources are a non-renewable resource, and a large amount of use will make petroleum resources exhausted soon. With the global shortage of oil resources, countries have been paying more and more attention to the research of new energy sources, and have invested a lot of money and manpower in research, using different technical means to overcome difficulties. But so far, the reality is not optimistic. The diesel produced by the research has poor combustion performance, the diesel engine is highly corrosive, the raw material requirements are harsh, the production cost is high...

AI Technical Summary

Problems solved by technology

However, most of these chemical biodiesel preparation technologies have the following disadvantages: complex process, high energy consumption; special solvent recovery device is required; waste liquid is discharged during the production process, polluting the environment

However, the existing biodiesel preparation technology usually requires complex production and synthesis processes, long process routes, large equipment investment, and low enzyme catalytic efficiency. The resulting biodiesel has a low calorific value and high cost.