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Novel multi-purpose environment-friendly methanol-based alternative fuel and preparing method thereof

An alternative fuel, methanol fuel technology, used in fuels, fuel additives, liquid carbon-containing fuels and other directions, can solve the problems of methanol fuel low calorific value, short stability period, poor cold start, etc., to achieve long-term stable combustion, stable properties, Good air tightness

Inactive Publication Date: 2017-01-04
刘前国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the shortcomings of the current methanol fuel technology, and provide a simple preparation, high benefit, excellent performance, and can solve the problem of methanol fuel low calorific value, short stable period and air resistance, poor cold start, rubber expansion and metal A new type of multi-purpose environmentally friendly methanol-based alternative fuel and its preparation method for various problems such as corrosion

Method used

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  • Novel multi-purpose environment-friendly methanol-based alternative fuel and preparing method thereof
  • Novel multi-purpose environment-friendly methanol-based alternative fuel and preparing method thereof
  • Novel multi-purpose environment-friendly methanol-based alternative fuel and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] 85 parts of methanol; 5 parts of calorific value regulator; 2 parts of combustion stabilizer; 2 parts of combustion accelerator; 2 parts of thickening and curing agent; 2 parts of corrosion inhibitor; 2 parts of waterproofing agent.

[0034] Implementation steps:

[0035] (1) Weigh the calorific value regulator, combustion stabilizer, combustion accelerator, thickening and curing agent, corrosion inhibitor, and waterproofing agent in proportion, and mix them in an environment of 20-50°C, and use a stirring speed of Stir at 120-170r / min for 30-50min, then add a certain proportion of methanol, continue to stir at a constant speed for 5-10h, after fully stirring, put it in an ultrasonic processor with an ultrasonic frequency of 90-100KHz for processing 3-5h.

[0036] (2) Place the mixed material that has been stirred in step (1) in an environment with a temperature of -10--5°C for 3-5 hours, and place it in a vacuum filter for vacuum filtration, and then filter the obtain...

Embodiment 2

[0050] 90 parts of methanol; 5 parts of calorific value regulator; 1 part of combustion stabilizer; 1 part of combustion accelerator; 1 part of thickening and curing agent; 1 part of corrosion inhibitor; 1 part of waterproofing agent.

[0051] Implementation steps:

[0052] (1) Weigh the calorific value regulator, combustion stabilizer, combustion accelerator, thickening and curing agent, corrosion inhibitor, and waterproofing agent in proportion, and mix them in an environment of 20-50°C, and use a stirring speed of Stir at 120-170r / min for 30-50min, then add a certain proportion of methanol, continue to stir at a constant speed for 5-10h, after fully stirring, put it in an ultrasonic processor with an ultrasonic frequency of 90-100KHz for processing 3-5h.

[0053] (2) Place the mixed material that has been stirred in step (1) in an environment with a temperature of -10--5°C for 3-5 hours, and place it in a vacuum filter for vacuum filtration, and then filter the obtained U...

Embodiment 3

[0067] 95 parts of methanol; 5 parts of calorific value regulator; 0 parts of combustion stabilizer; 0 parts of combustion accelerator; 0 parts of thickening and curing agent; 0 parts of corrosion inhibitor; 0 parts of waterproofing agent.

[0068] Implementation steps:

[0069] (1) Weigh the calorific value regulator, combustion stabilizer, combustion accelerator, thickening and curing agent, corrosion inhibitor, and waterproofing agent in proportion, and mix them in an environment of 20-50°C, and use a stirring speed of Stir at 120-170r / min for 30-50min, then add a certain proportion of methanol, continue to stir at a constant speed for 5-10h, after fully stirring, put it in an ultrasonic processor with an ultrasonic frequency of 90-100KHz for processing 3-5h.

[0070] (2) Place the mixed material that has been stirred in step (1) in an environment with a temperature of -10--5°C for 3-5 hours, and place it in a vacuum filter for vacuum filtration, and then filter the obtain...

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Abstract

The invention discloses a novel multi-purpose environment-friendly methanol-based alternative fuel and a preparing method thereof and belongs to the field of alcohol ether alternative fuel. The novel multi-purpose environment-friendly methanol-based alternative fuel is prepared from, by mass, 85-95 parts of methanol, 5-15 parts of a heat value regulator, 0-5 parts of a combustion stabilizing agent, 0-5 parts of a combustion improver, 0-5 parts of a thickening curing agent, 0-5 parts of a water-proof agent and 0-5 parts of a corrosion inhibitor. The novel multi-purpose environment-friendly methanol-based alternative fuel has the advantages of being large in methanol proportion, long in waterproof stable phase, and high in heat value and power performance; the cold staring performance, air resistance tolerance, low corrosion and rubber swelling prevention performance are superior to those of traditional methanol fuel, and the six existing problems hindering use and popularization of methanol gasoline for a long time are solved. The cost is low, and good economic benefits, social benefits and environmental benefits are achieved. The novel multi-purpose environment-friendly methanol-based alternative fuel is applied to boilers, automobile engines and other various occasions, and can be stably combusted for a long term, use equipment such as automobile engines does not need to be transformed, and the fuel can be directly used. The fuel is stored in a solid state, so that transportation is convenient, and use is safer.

Description

technical field [0001] The invention relates to the field of alcohol ether substitute fuels, in particular to a novel multi-purpose environment-friendly methanol-based substitute fuel and a preparation method thereof. Background technique [0002] At present, the oil resources on the earth are depleted day by day, but with the development of world economic construction, the amount of oil is increasing day by day. Faced with this severe situation, it is imperative to speed up the search for alternative fuels for internal combustion engines and to develop clean energy sources in order to cope with the oil crisis and improve the security of fuel supply; prepare for the smooth transition of fuel types after the exhaustion of oil resources, and improve It is urgent to improve the application efficiency of energy, open up new fields of energy application, reduce pollution, and protect the ecological environment. [0003] Methanol has a wide range of sources, mature production tec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/02C10L1/222C10L1/224C10L1/23C10L1/12C10L1/182C10L1/188C10L1/18C10L10/04
CPCC10L1/02C10L1/10C10L1/1216C10L1/1266C10L1/18C10L1/1824C10L1/1881C10L1/2222C10L1/224C10L1/231C10L10/04
Inventor 刘前国
Owner 刘前国
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