Micro-emulsified diesel oil for diesel engines

Abstract

The invention discloses a micro-emulsion diesel oil for diesel engine, which is prepared from the following raw materials according to the ratio of mass and volume percentage: 65-85% of diesel oil, 5-35% of H2O, 1-20% of oleic acid, and NaOH (weight ratio) 0.001 ~0.3%, amyl nitrate 0.1%~1%, Na2CO3 (weight ratio) 0.001~0.05%, NaCl 0.1%~1%, n-butanol 1~6%, ethanolamine 0.2~2%, kerosene 1~10%, The sum of the above raw materials is about 100%. Compared with pure diesel, the present invention can save 10-25% of non-renewable and increasingly depleted fossil fuel diesel under the condition of no significant change in power; Apply renewable energy to diesel engines to replace non-renewable and The increasingly depleted petrochemical energy diesel; can reduce the harmful components of diesel engine exhaust CO2, SO2, CO, black smoke, HC, etc.

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...

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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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