Vehicle high-methanol content gasoline

A methanol gasoline, high-proportion technology, used in the petroleum industry, liquid carbon-containing fuels, fuels, etc., can solve the problems of strong metal corrosion, insufficient power, difficult low-temperature cold start, etc., and achieve high octane number and enhanced power. , Improve the effect of anti-corrosion effect

Inactive Publication Date: 2011-08-24
山西丰喜新能源开发有限公司
View PDF8 Cites 34 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention provides a high-proportion methanol-gasoline for vehicles in order to solve the problems existing in the existing meth

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] High-proportion methanol gasoline for vehicles, including the following components by volume:

[0038] Refined alcohol 86; gasoline component oil 30 composed of C5, petroleum ether 30~60, and isopropyl ether; 45% isobutanol by volume, 35% isopropyl ether, 15% 2-methanol Co-solvent 0.5 composed of propanol and 5% tetrahydrofuran; by volume ratio of 7% propargyl alcohol, 16% diethyl hydroxysuccinate, 3% creatine hexaphosphate, 16% N- Anticorrosion and rubber swelling inhibitor 0.2 composed of methylmorpholine, 24% cyclohexylamine, 34% dimethyl phthalate; 15% n-propanol, 65% isopropanol, 6% Detergent 0.22 composed of limonene and 14% cyclohexane; 0.01 colorant with a mass concentration of 10% prepared from gasoline component oil as organic solvent and biofuel Sudan IV as solute.

Embodiment 2

[0040] High-proportion methanol gasoline for vehicles, including the following components by volume:

[0041] Alcohol 85; 90% carbon five by volume, and 10% 60~90 # Gasoline component oil 15 composed of solvent oil; co-solvent 0.8 composed of 45% isobutanol, 35% isopropyl ether, 15% 2-methyl propanol, 5% tetrahydrofuran by volume; Ratio of 7% propargyl alcohol, 16% diethyl hydroxysuccinate, 3% creatine hexaphosphate, 16% N-methylmorpholine, 24% cyclohexylamine, 34% phthalein Anticorrosion and rubber swelling inhibitor 0.15 composed of dimethyl acid dimethyl ester; detergent 0.25 composed of 15% n-propanol, 65% isopropanol, 6% limonene, and 14% cyclohexane by volume The gasoline component oil is an organic solvent, and the biofuel Sudan IV is a solute, and a colorant with a mass concentration of 10% is 0.03.

Embodiment 3

[0043] High-proportion methanol gasoline for vehicles, including the following components by volume:

[0044] Methanol 75; by volume ratio of 93% of carbon five, and 7% of 60~90 # Gasoline component oil 20 composed of solvent naphtha; co-solvent 1 composed of 45% isobutanol, 35% isopropyl ether, 15% 2-methyl propanol, and 5% tetrahydrofuran by volume; Ratio of 7% propargyl alcohol, 16% diethyl hydroxysuccinate, 3% creatine hexaphosphate, 16% N-methylmorpholine, 24% cyclohexylamine, 34% phthalein Anticorrosion and rubber swelling inhibitor 0.1 composed of dimethyl acid dimethyl ester; Detergent 0.3 composed of 15% n-propanol, 65% isopropanol, 6% limonene, and 14% cyclohexane by volume; Gasoline component oil is an organic solvent, and biofuel Sudan IV is a solute, and a colorant with a mass concentration of 10% is 0.04.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses vehicle high-methanol content gasoline, relates to carbon-containing fuels and solves the problems of difficult low-temperature startup, serious metal corrosion, inadequate power and susceptibility to generating precipitates of the conventional methanol gasoline. The vehicle high-methanol content gasoline comprises the following components in part by volume: 70 to 86 partsof methanol, 14 to 30 parts of gasoline component oil, 0.5 to 1 part of cosolvent, 0.1 to 0.2 part of antiseptic and rubber swelling inhibitor, 0.2 to 0.3 part of detergent and 0.01 to 0.05 part of coloring agent. The cosolvent consists of isobutanol, isopropyl ether, 2-isobutanol and tetrahydrofuran, the antiseptic and rubber swelling inhibitor consists of propargyl alcohol, butanedioic acid, hexakis(dihydrogen phosphate), N-methyl morpholine, cyclohexane and dimethyl phthalate, the detergent consists of normal propyl alcohol, isopropanol, limonene and cyclohexane, and the coloring agent is Sudan IV solution. The vehicle high-methanol content gasoline has high startability, high dynamic performance, high environmental protection performance, obvious anticorrosion effect and high safety.

Description

technical field [0001] The invention relates to liquid carbon-containing fuels, in particular to a high-proportion methanol gasoline for vehicles. Background technique [0002] Automobile fuel consumption has become an important part of my country's oil demand, and our country relies on importing a large amount of crude oil every year to supplement the gap between oil supply and demand. In order to ensure the healthy development of the automobile industry, in addition to petroleum-based fuels, it is urgent to seek a stable, durable, economical, convenient and clean vehicle fuel to supplement and partially replace petroleum fuels. [0003] Combining my country's national conditions of "lack of oil, less gas and rich coal", the development of coal-based alcohol ether fuels to replace gasoline and diesel can greatly reduce my country's dependence on oil imports, and alcohol ether fuels are economical and environmentally friendly as alternative fuels for vehicles. [0004] Meth...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C10L1/02C10L1/26C10L1/233C10L1/222C10L1/19C10L1/185C10L1/182C10L1/16C10L1/10
Inventor 李国钦李威威孙鸿李飞李喜乐
Owner 山西丰喜新能源开发有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap