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Biological alcohol ether fuel

An alcohol ether and fuel technology, which is applied in the field of bio-alcohol ether fuel, can solve problems such as restrictions, and achieve the effects of reducing soot content and cleaning combustion exhaust gas

Inactive Publication Date: 2011-02-16
贾崇新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Vigorously developing biodiesel can make up for the shortage of petrochemical energy, but this kind of product, which uses recycled oil as raw material, is still limited by raw materials, and it is difficult to meet the current market where demand exceeds demand

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0061] Add methanol (or ethanol) 60%, dimethyl ether (or ether, methylal, etc.) 30%, mixed propanol (or isopropanol) 5%, n-butanol 4.27%, castor oil 0.1% in a pressure vessel , rapeseed oil 0.2%, pentafluorobutane 0.01%, ferrocene 0.02%, Tween 200.4%. After the above raw materials are uniformly mixed in a pressure vessel, a basic bio-alcohol ether fuel is formed, which is then stored in an oil tank at normal temperature and pressure.

[0062] Use bio-based alcohol ether fuel as the main raw material for further blending. According to different uses, the added raw materials and formulas are different.

[0063] 1. Bioalcohol ether fuel for motor gasoline:

[0064] Take 85% ± 10% of the basic bio-alcohol ether fuel, add 14% ± 10% of sec-butyl ether, 0.3% ± 0.2% of castor oil, and 0.7% ± 0.3% of methyl tert-butyl ether (or ethyl tert-butyl ether). The bio-alcohol ether fuel for gasoline vehicles is blended in a container at normal temperature and pressure.

[0065] Example

[...

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Abstract

The invention relates to a biological alcohol ether fuel. The biological alcohol ether fuel is totally free from fossil fuel, prepared by combining the biological alcohol ether resource or coal chemical industry alcohol ether resource and biological fatty oil and can replace gasoline, diesel oil, boiler fuel oil and oil for ships. 50-70% of methanol (or ethanol), 20-40% of dimethyl ether (or diethyl ether, methylal and the like), 3-7% of IPB (or isopropanol), 1.27-7.27% of normal butanol, 0.09-0.11% of castor oil, 0.1-0.3% of rape seed oil, 0.005-0.015% of pentafluoride butane, 0.01-0.03% of ferrocene, 200.2-200.6% of tween are added to a pressure vessel and evenly mixed to form a basic alcohol ether fuel, the basic alcohol ether fuel is used as the main raw material to be further blended into the biological alcohol ether fuel which can replace gasoline and diesel oil for vehicles, the boiler fuel oil and the oil for ships according to different uses. The biological alcohol ether fuel is a low-carbon oxygen-containing fuel which features clean combustion gas and obviously reduced soot.

Description

technical field [0001] The technical field of fine chemical industry and fuel blending of the present invention relates to a bioalcohol ether fuel. Background technique [0002] Alcohol fuels are no strangers. The ethanol gasoline and methanol gasoline currently used in the market are mixtures of alcohol and gasoline. The reason why alcohols are blended in gasoline is mainly because the physical and chemical properties of methanol and ethanol are similar to gasoline, and they are also oxygenated fuels. The use of alcohol not only replaces part of gasoline, alleviates the impact of the energy crisis on the market, but also plays the role of oxygen-containing fuel combustion, achieving the real purpose of energy saving and emission reduction. However, alcohol gasoline also has many disadvantages, such as water stratification, oxidative corrosion, and lower calorific value; a low proportion of blended combustion has a low replacement rate, and cannot better reflect its market ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/30C10L1/02C10L1/198C10L1/185C10L1/20C10L1/182C10L1/23C10L1/224C10L1/18
Inventor 贾崇新郝磊
Owner 贾崇新
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