Composite gasoline fuel based on nano-coal and methane and production process of composite gasoline fuel

A production process, nanotechnology, applied in the direction of fuel, petroleum industry, gas fuel, etc., can solve the problems of insufficient power, achieve the effect of low cost, obvious substitution advantages, and alleviate the energy crisis

Inactive Publication Date: 2013-07-17
SUZHOU CHIEN SHIUNG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the octane number of natural gas is between 122-130, it is a good vehicle fuel, but in the process of use, it is found that the vehicle driven by this fuel is obviously insufficient in power when climbing a slope, and it is analyzed by the 90% point content of the distillation range. The content of medium and heavy components is almost absent, so measures need to be taken to improve the shortage of fuel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] According to the composite gasoline fuel based on nano-coal and methane in this embodiment, its raw material formula is: 37.6% of nano-coal; 61.4% of methane gas; 1.0% of antiknock additive.

[0028] Its production process is as follows:

[0029] Add 3.8kg of nano-coal with a particle size of 20-500nm into 8.8m 3 Blending tank, electrostatic capture, trapping field strength 4~9kV / cm, the gas inlet and outlet of the blending tank are filtered by multi-layer non-woven fabrics, and the air in the tank is replaced with 6.2kg of methane (atmospheric pressure, CH4>99%, after desulfurization treatment), release static electricity, fully mix the particles with the gas, spray 0.1kg of the atomized liquid of antiknock additive methyl tert-butyl ether into the tank, atomize (the diameter of the mist particle is less than 2.9μm), stir and mix into gas The sol, that is, the composite gasoline fuel, is stored for future use after pressurization or liquefaction.

Embodiment 2

[0031] According to the composite gasoline fuel based on nano-coal and methane in this embodiment, its raw material formula is: 37.6% of nano-coal; 61.4% of liquefied natural gas; 1.0% of antiknock additive.

[0032] Its production process is as follows:

[0033] Fill 3.8kg of nano-coal into 0.3m 3 In the blending tank, static electricity is collected, and the field strength of the collection is 4~9kV / cm, atomized (fog particle diameter99%, after desulfurization and denitrification treatment), mixed and stirred evenly, made into high-pressure liquid slurry, which is the compound gasoline fuel.

Embodiment 3

[0035] According to the composite gasoline fuel based on nano-coal and methane in this embodiment, its raw material formula is: 30.6% of nano-coal; 68.3% of methane gas; 1.0% of antiknock additive; 0.1% of antistatic additive.

[0036] Its production process is as follows:

[0037] Add 3.09kg of nano-coal with a particle size of 20-500nm into 8.8m 3 Blending tank, electrostatic capture, trapping field strength 4~9kV / cm, the gas inlet and outlet of the blending tank are filtered by multi-layer non-woven fabrics, and the air in the tank is replaced with 6.9kg of methane (atmospheric pressure, CH4 > 99%, after desulfurization treatment), release static electricity, fully mix the particles and gas, spray 0.1kg of atomized liquid of antiknock additive tert-butanol and 0.01kg of atomized liquid of antistatic additive methyl methacrylate into the tank, and spray (fog particle diameter<2.9μm), stirring and mixing to form an aerosol, that is, compound gasoline fuel, which is stored fo...

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Abstract

The invention provides a composite gasoline fuel based on nano-coal and methane. The composite gasoline fuel comprises methane and an anti-knock additive and is characterized by further comprising nano-scale, and a material formula of the composite gasoline fuel comprises the following components in percentage by mass: 20-48 percent of nano-scale, 50-75 percent of methane gas or liquefied natural gas and 0.1-2 percent of anti-shock additive. The invention further provides a production process of the composite gasoline fuel based on the nano-coal and the methane. The composite gasoline fuel is prepared from the nano-scale and the methane through processing; the composite gasoline fuel is reasonable in production process and low in cost and can well substitute for fuels, such as gasoline for motor vehicles, and the substitutive advantage is remarkable; and meanwhile the environment pollution is reduced and the energy crisis can be mitigated.

Description

technical field [0001] The invention relates to a composite gasoline fuel and its production process, in particular to a composite gasoline fuel based on nanometer coal and methane and its production process. Background technique [0002] The oil industry is the lifeblood of the world's economic development. As human beings exploit oil year after year, the recoverable reserves of conventional crude oil are only 150 billion tons, and the current global crude oil production has reached 3 billion tons. In this way, the depletion of conventional oil is not very far away. Energy crisis has become a worldwide problem. [0003] Gasoline is a volatile and flammable hydrocarbon mixture liquid obtained from fractionation or cracking and cracking of petroleum. It is a vehicle fuel with a special odor, volatile and flammable. The main components are C4-C12 aliphatic hydrocarbons and Cyclohydrocarbons, and contains a small amount of aromatic hydrocarbons and sulfides. The grade of gas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L3/00C10L3/10
Inventor 杨成德
Owner SUZHOU CHIEN SHIUNG INST OF TECH
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