Micro-emulsified diesel oil for diesel engines

Abstract

The invention discloses a micro-emulsified diesel oil for diesel engines. The micro-emulsified diesel oil is prepared from the following raw materials by mass and volume percentage: 65-85% of diesel oil, 5-35% of H2O, 1-20% of oleic acid, 0.001-0.3% of NaOH (weight ratio), 0.1%-1% of amyl nitrate, 0.001-0.05% of Na2CO3 (weight ratio), 0.1%-1% of NaCl, 1-6% of n-butanol, 0.2-2% of ethanolamine, and 1-10% of kerosene. Compared with pure diesel oil, under the circumstance of no obvious change in power, the micro-emulsified diesel oil provided by the invention can save nonrenewable and increasingly exhausted fossil fuel sources by 10-25%; renewable energy sources are applied in diesel engines to replace nonrenewable and increasingly exhausted fossil energy diesel oil; and the harmful ingredients CO2, SO2, CO, black smoke, HC and the like of diesel engine exhaust emissions can be reduced.

Description

technical field [0001] The invention relates to the field of new energy, in particular to micro-emulsion diesel oil used in diesel engines. Background technique [0002] At present, the index of water content in diesel oil standards at home and abroad is limited to less than 200mg / kg to traces or even 0 (for military use). The reason is to prevent water from eroding the diesel engine body and making it difficult to start, but the pollution of the exhaust gas is serious. With the increasing depletion of natural products and petrochemical energy and people's increasing requirements for environmental pollution, "energy saving and emission reduction" has become a major international requirement, and has attracted great attention and vigorous research and development from governments and the general public. [0003] The so-called "energy saving" refers to saving the increasingly depleted petrochemical energy diesel as far as possible under the condition of similar power, and r...

AI Technical Summary

Problems solved by technology

[0009] 2. The harmfulness of CO to the human body: it can cause headaches, vomiting, convulsions, and even death

[0010] 3. SO 2 Hazards to humans, animals and plants: SO 2 It can irritate people's eyes and respiratory tract, cause coughing, and even death; it will form acid rain when encountering humid air, harming people and all animals and plants

[0012] 5. Harmfulness of black smoke: black smoke is the product of incomplete combustion of carbon in combustibles, among which there are some extremely small carbon black particles, forming PM2.5 that pollutes the air, and large particles of carbon black form black smoke, which can be slowly Falling to the ground will cause damage to human lungs, respiratory tract and eyes

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