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Aqueous alcohol fuel and production thereof

A technology for hydrous ethanol and production method, which is applied in liquid carbon-containing fuel, fuel, petroleum industry and other directions, can solve the problems of high technical requirements, large equipment investment and high consumption, and achieves the effect of wide range of raw materials and oil resource saving.

Inactive Publication Date: 2006-08-16
夏源河 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the production process of absolute ethanol is complicated, the technical requirements are high, and the equipment investment is large.
Moreover, the food, energy and water consumption used in the production of absolute ethanol are higher than that of hydrous ethanol, so it is difficult to popularize and apply rapidly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Send 70% of 94% ethanol, 15% of isobutanol, 10.5% of isopropanol, and 4.5% of isoamyl alcohol into a synthesis tank, stir for 30 minutes at normal temperature and pressure, and mix well to obtain the present hydrous ethanol fuel.

Embodiment 2

[0013] Send 85% of 95% ethanol, 7.5% of isobutanol, 5.25% of isopropanol, and 2.25% of isoamyl alcohol into a synthesis tank, stir for 30 minutes at normal temperature and pressure, and mix well to obtain the present hydrous ethanol fuel.

Embodiment 3

[0015] Send 80% of 96% ethanol, 10% of isobutanol, 7% of isopropanol, and 3% of isoamyl alcohol into a synthesis tank, stir for 30 minutes at normal temperature and pressure, and mix well to obtain the present hydrous ethanol fuel.

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PUM

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Abstract

An aqueous alcohol fuel and its production are disclosed. The fuel consists of 94~96% alcohol 70~85%, isobutyl alcohol 7.5~15%, isopropyl alcohol 5.25~10.5% and isoamyl alcohol 2.25~4.5%. The process is carried out by proportioning, delivering various raw materials into synthesizing pot, agitating at normal temperature and pressure for 20~60mins and mixing to obtain the aqueous alcohol fuel. It is simple and cheap, has various raw material, better combustion and chemical stabilities, and less environmental pollution.

Description

technical field [0001] The invention relates to a fuel used in an internal combustion engine and a production method thereof, in particular to a water-containing ethanol fuel and a production method thereof. Background technique [0002] At present, ethanol fuel basically uses absolute ethanol as the base material. However, the production process of anhydrous ethanol is complicated, requires high technical requirements, and requires large investment in equipment. Moreover, the food, energy and water consumption used in the production of absolute ethanol are higher than that of hydrous ethanol, so it is difficult to popularize and apply it rapidly. Contents of the invention [0003] The object of the present invention is to provide a new water-containing ethanol fuel with simple process and low cost, which can replace 10-20% of internal combustion engine fuel, improve the combustion performance of internal combustion engine f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/02
Inventor 唐昌干
Owner 夏源河