CN100503792C

CN100503792C - Liquid fuel additive

Info

Publication number: CN100503792C
Application number: CNB2005100430509A
Authority: CN
Inventors: 马劳主
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-03
Filing date: 2005-08-03
Publication date: 2009-06-24
Anticipated expiration: 2025-08-03
Also published as: CN1730625A

Abstract

The invention discloses a liquid fuel additive comprising puffing agent P 5-10%, pentaerythritol tetranitrate 10-15%, triethanolamine 4-8%, oleinic acid 2-4%, trinitro-methane 1.2-7.2%, propene oxid 0.8-4.8%, ethylene glycol dinitrate 3-13%, diethyleneglycol dinitrate 1-5%, triethylene glycol dinitrate 1-3%, dinitromethane 2-4%, tetranitromethane 1-3%, aluminum dust 2-7%, ammonium nitrate 8-30%, guanidine nitrate 5-15%, potassium permanganate 8-14%, and hydrogen peroxide 2-8%.

Description

Liquid fuel additive

Technical field

The invention belongs to the liquid carbon-containing fuel technical field, be specifically related to the liquid carbon-containing fuel that contains additive of oxygen containing organic compound.

Background technology

World's crude oil is in short supply at present, developing rapidly of automotive industry, oil price is improper to go up, especially in recent years more outstanding, the new highest record in history appears in oil price, and it is predicted that this situation of following oil fuel shortage also will continue to the appearance of new forms of energy, so economize on the main flow that oil is the world, concern the major issue of the international people's livelihood.

Because the rapid increase of automobile quantity, the last person of institute gas has become the subject matter of World Focusing to the pollution of air and water quality, how to reduce the harm of tail gas, its key just is the feature of environmental protection of fuel oil, though the requirement and the demand of purification agent are arranged aspect environment friendly fuel at present, and also undesirable, there are a lot of problems in purification agent, as, weak effect, cost is high, even unfavorable etc. to tail-gas catalyst, so, be badly in need of high quality feature of environmental protection additive.Some have also appearred in good product and the achievement in research economized on aspect oily, as economizing additive, and the use of emulsified fuel, the uses of methanol fuel oil etc. are paid close attention to deeply.

Heavy oil is by the liquid residue of extracting through processing behind gasoline, kerosene, the diesel oil, dark yellow, thickness and in, the raw material that can be used as cracking and gasified raw material, boiler and furnace fuel and make lubricating oil.Contain more impurity in the heavy oil, directly act as a fuel and use thermo-efficiency not high, waste very greatly, seriously polluted environment.Adding additive and water in heavy oil, to can be used as liquid fuel be open in China of CN1083516A, CN1096316A, CN1210844A in patent publication No..Though use above-mentioned additive can improve thermo-efficiency, fuel economy, minimizing environmental pollution, but amount of water only is 2～15%, the producing apparatus complexity, production cost height, product instability, this additive is mixed with water and heavy oil, have the water stratification phenomenon after shelf-time is long, can not standing storage, thermo-efficiency is low, cause the waste of fuel, rate of economizing gasoline only is 2～7%.Number of patent application is 01141831.1, denomination of invention is the Chinese patent of " heavy oil bulking additive and preparation method thereof ", be mixed and made into by soap base, water, digestion cotton, nitroguanidine, this additive is added in the heavy oil, amount of water is 25～35% to the maximum, fuel can not be fully used, cause the waste of heavy oil.

Summary of the invention

Technical problem to be solved by this invention is to overcome the shortcoming of above-mentioned additive for heavy oil, provide a kind of reasonable in design, technology simple, add the liquid fuel additive that amount of water is big, thermo-efficiency is high in the heavy oil.

It is to be made by the raw material of following weight per distribution ratio to solve the problems of the technologies described above the technical scheme that adopted:

Swelling agent P5～10%

Trinitrol 10～15%

Trolamine 4～8%

Oleic acid 2～4%

Trinitromethane 1.2～7.2%

Propylene oxide 0.8～4.8%

Glycol dinitrate 3～13%

Diethylene glycol dinitrate 1～5%

Triglycol dinitrate 1～3%

Dinitromethane 2～4%

Tetranitromethane 1～3%

Aluminium powder 2～7%

Ammonium nitrate 8～20%

Guanidinium nitrate 5～15%

Potassium permanganate 8～14%

Hydrogen peroxide 2～8%

Preparing optimum ratio of the present invention is:

Swelling agent P 6～10%

Trinitrol 10～12%

Trolamine 6～8%

Oleic acid 2～4%

Trinitromethane 4～6%

Propylene oxide 2～4%

Glycol dinitrate 6～10%

Diethylene glycol dinitrate 1～4%

Triglycol dinitrate 1～2%

Dinitromethane 2～4%

Tetranitromethane 1～3%

Aluminium powder 3～7%

Ammonium nitrate 8～15%

Guanidinium nitrate 8～12%

Potassium permanganate 8～12%

Hydrogen peroxide 2～6%

Preparing best proportioning of the present invention is:

Swelling agent P 10%

Trinitrol 10%

Trolamine 6.7%

Oleic acid 3.3%

Trinitromethane 6%

Propylene oxide 4%

Glycol dinitrate 10%

Diethylene glycol dinitrate 3%

Triglycol dinitrate 2%

Dinitromethane 3%

Tetranitromethane 2%

Aluminium powder 5%

Ammonium nitrate 10%

Guanidinium nitrate 10%

Potassium permanganate 10%

Hydrogen peroxide 5%

Preparation method of the present invention is as follows:

1, earlier trolamine is mixed by proportioning of the present invention with oleic acid.

2, again trinitromethane is mixed by proportioning of the present invention with propylene oxide.

3, in reactor, add swelling agent P, trinitrol, step 1 mixture, step 2 mixture, glycol dinitrate, diethylene glycol dinitrate, triglycol dinitrate, dinitromethane, tetranitromethane, aluminium powder, ammonium nitrate, Guanidinium nitrate, potassium permanganate, hydrogen peroxide successively, stir with stirrer and make its thorough mixing.

4, test by quality control standards (QCS) of the present invention, after the assay was approved the packing warehouse-in.

Application in the aforesaid liquid fuel dope liquid fuel within.

Above-mentioned liquid fuel is to be made according to a conventional method by following weight percentages:

Heavy oil or gasoline or diesel oil or coal water slurry or methanol gasoline or ethanol petrol 40～60%

Liquid fuel additive 0.1%

All the other are water

Its preparation method is as follows:

Water and heavy oil are heated to 50～80 ℃ respectively, join respectively in the stirrer, again liquid fuel additive of the present invention is joined in the stirrer, stirred 15～20 minutes, make liquid fuel.

The present invention mixes back water mixing rate up to 40～60% with heavy oil, rate of economizing gasoline 50～55%.Adopt the present invention and heavy oil and water to be mixed and made into liquid fuel, through test unit's test, the heat that is produced behind the 1g liquid fuel combustion is 10526 cards.Production unit of the present invention and production technique are simple, stable performance, and mix the back with heavy oil and water not stratified, but prolonged preservation.The present invention can also can be used as gasoline, diesel oil, coal water slurry, methanol gasoline, ethanol vapor oil additives at Industrial Stoves such as metallurgy, machinery, building materials, weaving, light industry, chemical industry, pottery, generating, glass or Industrial Boiler and heat supply heating boiler as the additive of liquid fuel.

Embodiment

The present invention is described in more detail below in conjunction with embodiment, but the invention is not restricted to these embodiment.

Embodiment 1

With production product 100kg of the present invention is that used raw material of example and weight proportion thereof are:

Swelling agent P 10kg

Trinitrol 10kg

Trolamine 6.7kg

Oleic acid 3.3kg

Trinitromethane 6kg

Propylene oxide 4kg

Glycol dinitrate 10kg

Diethylene glycol dinitrate 3kg

Triglycol dinitrate 2kg

Dinitromethane 3kg

Tetranitromethane 2kg

Aluminium powder 5kg

Ammonium nitrate 10kg

Guanidinium nitrate 10kg

Potassium permanganate 10kg

Hydrogen peroxide 5kg

Its preparation method is as follows:

3, in reactor, add swelling agent P, trinitrol, step 1 mixture, step 2 mixture, glycol dinitrate, aluminium powder, diethylene glycol dinitrate, triglycol dinitrate, dinitromethane, tetranitromethane, ammonium nitrate, Guanidinium nitrate, potassium permanganate, hydrogen peroxide successively, stir with stirrer and make its thorough mixing.

Embodiment 2

Swelling agent P 10kg

Trinitrol 15kg

Trolamine 4kg

Oleic acid 2kg

Trinitromethane 1.2kg

Propylene oxide 0.8kg

Glycol dinitrate 13kg

Diethylene glycol dinitrate 1kg

Triglycol dinitrate 1kg

Dinitromethane 2kg

Tetranitromethane 1kg

Aluminium powder 2kg

Ammonium nitrate 20kg

Guanidinium nitrate 5kg

Potassium permanganate 14kg

Hydrogen peroxide 8kg

Embodiment 3

Swelling agent P 5kg

Trinitrol 10kg

Trolamine 8kg

Oleic acid 4kg

Trinitromethane 7.2kg

Propylene oxide 4.8kg

Glycol dinitrate 6kg

Diethylene glycol dinitrate 5kg

Triglycol dinitrate 3kg

Dinitromethane 4kg

Tetranitromethane 3kg

Aluminium powder 7kg

Ammonium nitrate 8kg

Guanidinium nitrate 15kg

Potassium permanganate 8kg

Hydrogen peroxide 2kg

Embodiment 4

Swelling agent P 10kg

Trinitrol 15kg

Trolamine 8kg

Oleic acid 2kg

Trinitromethane 1.2kg

Propylene oxide 4.8kg

Glycol dinitrate 3kg

Diethylene glycol dinitrate 5kg

Triglycol dinitrate 2kg

Dinitromethane 3kg

Tetranitromethane 3kg

Aluminium powder 2kg

Ammonium nitrate 20kg

Guanidinium nitrate 5kg

Potassium permanganate 14kg

Hydrogen peroxide 2kg

Embodiment 5

To produce liquid feul 100kg is that used raw material of example and weight proportion thereof are:

Heavy oil 50kg

Liquid fuel additive 0.1kg

Water adds to 100kg

Its preparation method is as follows:

Embodiment 6

Heavy oil 40%kg

Liquid fuel additive 0.1kg

Water adds to 100kg

Its preparation method is identical with embodiment 5.

Embodiment 7

Heavy oil 60kg

Liquid fuel additive 0.1kg

Water adds to 100kg

Embodiment 8

In above embodiment 5～7, used heavy oil is replaced with gasoline, and consumption is identical with heavy oil.Other component and consumption thereof are identical with respective embodiments.

Its preparation method is identical with embodiment 5.

Embodiment 9

In above embodiment 5～7, used heavy oil is replaced with diesel oil, and consumption is identical with heavy oil.Other component and consumption thereof are identical with respective embodiments.

Its preparation method is identical with embodiment 5.

Embodiment 10

In above embodiment 5～7, used heavy oil is replaced with coal water slurry, and consumption is identical with heavy oil.Other component and consumption thereof are identical with respective embodiments.

Its preparation method is identical with embodiment 5.

Embodiment 11

In above embodiment 5～7, used heavy oil is replaced with methanol gasoline, and consumption is identical with heavy oil.Other component and consumption thereof are identical with respective embodiments.

Its preparation method is identical with embodiment 5.

Embodiment 12

In above embodiment 5～7, used heavy oil is replaced with ethanol petrol, and consumption is identical with heavy oil.Other component and consumption thereof are identical with respective embodiments.

Its preparation method is identical with embodiment 5.

In order to verify beneficial effect of the present invention, the applicant adopts the liquid fuel additive of the embodiment of the invention 1 preparation to add in the mixture of heavy oil and water, heavy oil and water and weight ratio of the present invention are pressed embodiment 5 preparations, make liquid fuel, consignment test unit has carried out thermal value measurement, and test case is as follows:

1, specimen

Liquid fuel is mixed and made into heavy oil by heavy oil, water, name of the present invention: water: weight ratio of the present invention is pressed embodiment 5 configurations, and submitted sample 5kg is provided by the consignor.

2, test instrument

AC300 calorific value item inspection instrument is produced by U.S. Lectra.

3, test method

Water and heavy oil are heated to 50～80 ℃ respectively, join respectively in the stirrer, again liquid fuel additive of the present invention is joined in the stirrer, stirred 15～20 minutes, make liquid fuel.Get liquid fuel 5g and put into AC300 calorific value item inspection instrument, the calorimetric value, and compare with the calorific value of gasoline, diesel oil, heavy oil.

4, test result

Test result sees Table 1.

Table 1 liquid fuel thermal value measurement is table as a result

Fuel (1kg)	Liquid fuel	Gasoline	Diesel oil	Heavy oil
Fuel (1kg)	Liquid fuel	Gasoline	Diesel oil	Heavy oil	Calorific value (card/gram)	10526	10000～12000	10000～11000	9500～10200

By table 1 as seen, the calorific value of the liquid fuel of employing the present invention and heavy oil preparation and the calorific value of gasoline and diesel oil are approaching, greater than the calorific value of heavy oil.

Claims

1, a kind of liquid fuel additive is characterized in that it is to be made according to a conventional method by following weight percentages:

Swelling agent P 5～10%

Trinitrol 10～15%

Trolamine 4～8%

Oleic acid 2～4%

Trinitromethane 1.2～7.2%

Propylene oxide 0.8～4.8%

Glycol dinitrate 3～13%

Diethylene glycol dinitrate 1～5%

Triglycol dinitrate 1～3%

Dinitromethane 2～4%

Tetranitromethane 1～3%

Aluminium powder 2～7%

Ammonium nitrate 8～20%

Guanidinium nitrate 5～15%

Potassium permanganate 8～14%

Hydrogen peroxide 2～8%.

2, according to the described liquid fuel additive of claim 1, it is characterized in that wherein making by following weight percentages:

Swelling agent P 6～10%

Trinitrol 10～12%

Trolamine 6～8%

Oleic acid 2～4%

Trinitromethane 4～6%

Propylene oxide 2～4%

Glycol dinitrate 6～10%

Diethylene glycol dinitrate 1～4%

Triglycol dinitrate 1～2%

Dinitromethane 2～4%

Tetranitromethane 1～3%

Aluminium powder 3～7%

Ammonium nitrate 8～15%

Guanidinium nitrate 8～12%

Potassium permanganate 8～12%

Hydrogen peroxide 2～6%.

3, according to the described liquid fuel additive of claim 1, it is characterized in that wherein making by following weight percentages:

Swelling agent P 10%

Trinitrol 10%

Trolamine 6.7%

Oleic acid 3.3%

Trinitromethane 6%

Propylene oxide 4%

Glycol dinitrate 10%

Diethylene glycol dinitrate 3%

Triglycol dinitrate 2%

Dinitromethane 3%

Tetranitromethane 2%

Aluminium powder 5%

Ammonium nitrate 10%

Guanidinium nitrate 10%

Potassium permanganate 10%

Hydrogen peroxide 5%.

4, the application in the claim 1 liquid fuel additive liquid fuel within.

5,, it is characterized in that this liquid fuel made according to a conventional method by following weight percentages according to the application in the described liquid fuel additive liquid fuel within of claim 4:

Liquid fuel additive 0.1%

All the other are water.