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Fuel methanol additive and fuel methanol

An additive and methanol technology, which is applied in the field of fuel methanol additives and fuel methanol, can solve the problems of water separation, power drop fluidity, corrosion, swelling cold start difficulties, etc., achieve low price, solve corrosion, power performance And the effect that the starting performance is good

Inactive Publication Date: 2009-05-27
CRPC INNOVATION ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problems to be solved by the present invention are technical problems such as corrosiveness, swelling, cold start difficulties, thermal gas resistance, water separation, power drop, fluidity, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1, the preparation of fuel methanol additive:

[0013] First, inject 15% n-butanol into the primary mixing tank, followed by 15% methyl tert-butyl ether; 20% 2,2-dimethylpropane, 20% fatty acid amine, 10% nitro acid liquid, 20% Inject the isopropyl ether into the primary mixing tank, and then let it stand for more than 6 hours.

Embodiment 2

[0014] Embodiment 2, the preparation of fuel methanol additive:

[0015] First, inject 15% n-butanol into the primary mixing tank, followed by 20% methyl tert-butyl ether; 20% 2,2-dimethylpropane, 20% fatty acid amine, 10% nitro acid solution, 15% Inject the isopropyl ether into the primary mixing tank, and then let it stand for more than 6 hours.

Embodiment 3

[0016] Embodiment 3, the preparation of fuel methanol:

[0017] The methanol and additives are convectively injected into the primary mixing tank in different directions. After all the components are filled in proportion, they are all pumped into the secondary mixing tank to complete the preparation.

[0018] Bio-methanol 80%, additive 20%.

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PUM

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Abstract

This invention relates to a fuel methyl alcohol and its additive, in which, the additive is prepared by the following materials in volume: MTBE 15-20%, 2, 2-dimethylpropane 15-20%, n-butyl alcohol 10-15%, alicyclic acid amine 20-25%, nitroacid liquid 5-10% and isopropyl ether 15-20%, and said fuel methyl alcohol is prepared like this: methyl alcohol 80-90% and additive 10-20%.

Description

technical field [0001] The invention relates to a fuel methanol additive and fuel methanol. Background technique [0002] With the vigorous development of industry and transportation, energy shortage has become a serious problem lying in front of the world. Facing the increasingly prominent problem of domestic energy supply contradictions, the central leaders attach great importance to it. Former Premier Zhu Rongji once gave instructions on the development of alternative energy sources. On December 6, 2005, Comrade Hu Jintao gave instructions on the "Suggestion on Promoting Coal-based Alcohol Ether Fuel to Replace Gasoline and Diesel" submitted by 7 comrades including He Guangyuan and Wang Maolin. "Comrade Peiyan and Ma Kai, please ask the National Development and Reform Commission to conduct a scientific demonstration on the issue of alternative energy, and put forward development directions and priorities in general." On December 17, 2005, Comrade Zeng Peiyan commented: "...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/185C10L1/02
Inventor 王菊林
Owner CRPC INNOVATION ENERGY
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