Modified additive of vehicular methanol gasoline M85 and application thereof

A technology of methanol and additives for vehicles, which is applied in fuel additives, petroleum industry, liquid carbon-containing fuels, etc., can solve the problems that the combustion efficiency of methanol gasoline cannot be improved, the methanol gasoline cannot meet the requirements of vehicle gasoline, and the shelf life of methanol gasoline is short. , to achieve the effect of improving power, improving power performance and strong power

Inactive Publication Date: 2010-06-23
SHANDONG LIRUN NEW ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, methanol gasoline produced with existing additives or emulsifiers has a short shelf life, cannot be stored for a long time, has poor stability, and cannot improve the combustion efficiency of methanol gasoline, so that methanol gasoline cannot meet the requirements of motor gasoline

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Raw materials are configured according to the following percentages by weight: 7% perbasic ethanolamine, 12% propanol, 14% formaldehyde, 10% phase solvent, 10% preservative, 9% poison remover, 11% water remover, 9% butyl acetate, 8% of tetrachlorethylene, 13% of Sudan-13%, and 5-8% of aromatic hydrocarbons are pre-dissolved and pre-mixed, proportionally mixed, shear-dispersed, and left to age to prepare the modified additive of methanol gasoline M85 for vehicles.

[0027] Application: Add the prepared modified additive to methanol, the main raw material, and then undergo high-speed shearing, dispersion, and uniform mixing to recombine and dissolve various components to form a clear, transparent and homogeneous liquid, and then store and age in a closed type, that is, Modified methanol fuel can be obtained.

Embodiment 2

[0029] Raw materials are configured by the following percentages by weight: 9% perbasic ethanolamine, 17% propanol, 18% formaldehyde, 13% phase solvent, 14% preservative, 6% poison remover, 7% water remover, 5% butyl acetate, 4% perchlorethylene, Sudan-11%, and aromatics 6%, were pre-dissolved and pre-mixed, proportionally mixed, shear-dispersed, and left to age to prepare a modified additive for methanol gasoline M85 for vehicles.

[0030] Application: as embodiment 1.

Embodiment 3

[0032] Raw materials are configured according to the following percentages by weight: 8% perbasic ethanolamine, 14% propanol, 16% formaldehyde, 11% phase solvent, 12% preservative, 8% poison remover, 9% water remover, 7% butyl acetate, 6% of tetrachlorethylene, 12% of Sudan-12%, and 7% of aromatic hydrocarbons were pre-dissolved and pre-mixed, proportionally mixed, shear-dispersed, and left to age to prepare the modified additive of methanol gasoline M85 for vehicles.

[0033] Application: as embodiment 1.

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PUM

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Abstract

The invention belongs to the technical field of methanol fuel, in particular to a modified additive of vehicular methanol gasoline M85 and application thereof. The modified additive of vehicular methanol gasoline M85 is prepared by using high-alkaline ethanolamine, propanol, formaldehyde, a miscible solvent, a preservative, a detoxicant, a deicer, butyl acetate, tetracarp, Sudan-1 and aromatics as raw materials which are pre-dissolved, pre-mixed, proportionally mixed, cut, dispersed and stand still to age. The modified additive is used for producing vehicular methanol gasoline. The invention has simple process, convenient mixing and proportioning, favorable effect and low cost and provides a premise condition for utilizing new resources.

Description

(1) Technical field [0001] The invention belongs to the technical field of methanol fuel, and in particular relates to a modification additive for vehicle methanol gasoline M85 and its application. (2) Background technology [0002] From a global perspective, disposable energy sources such as oil and coal will gradually be exhausted. my country's natural coal resources are abundant, but they are also limited. With the rapid development of my country's economy, it is a very urgent task to solve the problem of replacing and reducing the consumption of petroleum fuel for vehicles. . Methanol, a clean fuel with abundant sources and relatively low cost, has attracted worldwide attention. Full methanol fuel also has disadvantages such as strong polarity, low calorific value, and incomplete combustion to produce formaldehyde. Therefore, blending methanol and gasoline can not only replace and reduce gasoline consumption, but also overcome its own shortcomings. However, it is necess...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/222C10L1/20C10L1/19C10L1/185C10L1/182C10L1/16C10L1/10C10L10/04C10L1/02
Inventor 张汝松于杰常文
Owner SHANDONG LIRUN NEW ENERGY
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