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Methanol fuel performance improver for M100 vehicle and preparation method thereof

A technology for fuel performance and methanol for vehicles, which is applied in fuel additives, fuels, liquid carbon-containing fuels, etc. It can solve problems such as emulsification, corrosion swelling, high-temperature air resistance, etc., and achieve good stability, good water resistance, and good mutual solubility. Effect

Inactive Publication Date: 2019-12-03
深圳融易超越科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

M100 methanol fuel for vehicles can be used without changing the current engine structure, and it can solve the problem of water stratification, emulsification, low-temperature start-up difficulty, high-temperature air resistance, corrosion and swelling, power drop, etc. Increased fuel consumption and other issues

Method used

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  • Methanol fuel performance improver for M100 vehicle and preparation method thereof
  • Methanol fuel performance improver for M100 vehicle and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Add 5g of isopropanol, 10g of methyl tert-butyl ether, and 4g of ethanolamine to a four-necked flask with mechanical stirring, a thermometer, an addition funnel, and a condenser in sequence, raise the temperature to 80°C and react for 2 hours, then cool down to room temperature to obtain Component A 19g.

[0026] Add 12g of cyclohexanol, 12g of Tween 80, and 12g of oleic acid into a four-necked flask, raise the temperature to reflux, and react for 1.5 hours to obtain 36g of component B.

[0027] Add 15g of methyl tert-butyl ether, 15g of isopentane, 15g of petroleum ether, the above-mentioned components A and B into the reaction flask, control the temperature at 15°C, and stir well to obtain 100 g of light yellow liquid of performance improver. The density at 20°C is 0.7994g / cm3.

[0028] Add 20.0 mL of the above performance improver to 980.0 mL of methanol (purity: 99.9%) to prepare 1000 mL of M100 methanol fuel for vehicles.

Embodiment 2

[0030] According to the component ratio of Example 1, the performance improver is industrially prepared. Take 2.0L of performance improver and 98.0L of methanol to make 100L M100 methanol fuel for vehicles, and carry out bench test.

[0031] The test is based on GB 18285-2005 "Limits and Measurement Methods of Exhaust Pollutants from Ignition Engine Vehicles (Double Idle Speed ​​Method and Simple Working Condition Method)", GB / T 12547-2009 "Test Method for Minimum Stable Speed ​​of Automobiles", GB / T T 12543-2009 "Automobile Acceleration Performance Test Method", GB / T 12544-2012 "Automobile Maximum Speed ​​Test Method", GB / T12545.1-2008 "Passenger Car Fuel Consumption Test Method" and other standards, the test oil is National standard 95# gasoline and prepared M100 vehicle methanol fuel, the test results are as follows:

[0032] (1) In terms of power, the output torque of M100 methanol fuel is 0.32% lower than that of national standard 95# gasoline, and the output power of th...

Embodiment 3

[0036] Add 1.44kg of isopropanol, 2.88kg of methyl tert-butyl ether, and 1.15kg of ethanolamine to a 50L reactor in sequence, raise the temperature to 80°C and react for 2 hours, then cool down to room temperature to obtain product A.

[0037] Add 3.46kg of cyclohexanol, 3.46kg of Tween 80, and 3.46kg of oleic acid into the reactor, raise the temperature to reflux temperature and react for 1.5h to obtain product B.

[0038] Put, 4.32kg of methyl tert-butyl ether, 4.32kg of isopentane, 4.32kg of petroleum ether, and the product A and product B obtained above into the reaction kettle, control the reaction temperature at 10°C, stir well to obtain a light yellow performance improvement The liquid product is 28.81Kg, and the density at 20°C is 0.7994g / cm3.

[0039] Using 30L performance improver and 1470L methanol (purity 99.9%) to prepare 1500L M100 vehicle methanol fuel, the bench test results are as follows:

[0040] (1) In terms of power, the output torque of M100 methanol fue...

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Abstract

The invention discloses a methanol fuel performance improver for an M100 vehicle and a preparation method thereof .The improver comprises isopropanol, methyl tert-butyl ether, ethanolamine, cyclohexanol, tween 80, oleic acid, methyl isobutyl ether, isopentane and petroleum ether (boiling range is 60-90 DEG C). According to the invention, methanol and the performance improver are mixed, stirred andstood to generate an M100 methanol fuel finished product for the M100 vehicle. The M100 vehicle methanol fuel is used under the condition that the structure of an existing engine is not changed, andthe problems such as the stratification and emulsification of methanol fuel in the engine, the difficulty in starting at low temperature, the high-temperature vapor resistance, corrosion and swelling,the decrease of power and the increase of fuel consumption are solved.

Description

technical field [0001] The invention relates to the technical field of methanol fuel, in particular to an M100 vehicle methanol fuel performance improver and a preparation method thereof. Background technique [0002] my country is a populous country with a huge demand for industrial and civil energy. At the same time, my country is a country rich in coal resources and poor in oil resources. The basic national conditions determine the rapid development of my country's economy, and it is bound to face the dual challenges of economic growth and environmental protection. pressure. The problem is that it is a big energy and resource consuming country, and China's resource and environment contradictions are becoming increasingly prominent. Changing the way of energy production and consumption, developing and utilizing renewable clean energy resources such as renewable energy fuels is of great significance to establishing a sustainable energy system, promoting national economic de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/182C10L1/185C10L1/222C10L1/198C10L1/188C10L1/16C10L1/04C10L10/14
CPCC10L1/04C10L1/14C10L1/16C10L1/1608C10L1/1824C10L1/1852C10L1/1881C10L1/1985C10L1/2225C10L10/14C10L2270/02C10L2300/20
Inventor 熊易任火仙熊韶鑫
Owner 深圳融易超越科技有限公司
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