CN102041117A - Environment-friendly alcohol-based fuel additive and application thereof - Google Patents

Environment-friendly alcohol-based fuel additive and application thereof Download PDF

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Publication number
CN102041117A
CN102041117A CN2011100269692A CN201110026969A CN102041117A CN 102041117 A CN102041117 A CN 102041117A CN 2011100269692 A CN2011100269692 A CN 2011100269692A CN 201110026969 A CN201110026969 A CN 201110026969A CN 102041117 A CN102041117 A CN 102041117A
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alcohol
parts
fuel
environment
additive
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CN2011100269692A
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Chinese (zh)
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刘俊
任建伟
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Chongqing Dawei Energy Chemical Co., Ltd.
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刘俊
任建伟
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Priority to CN2011100269692A priority Critical patent/CN102041117A/en
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Abstract

The invention relates to the field of fuel, in particular to an alcohol-based fuel additive which comprises the following components in parts by weight: 3-8 parts of ferrocene, 20-30 parts of isobutanol, 15-20 parts of octanol, 2-8 parts of sodium peroxide, 25-35 parts of hexamine and 10-20 parts of crude benzol. The additive can be used for preparing alcohol-based blended fuel from alcohol groups; the additive and the alcohol-based blended fuel have the advantage of low cost and are easy to produce; the alcohol-based blended fuel has the advantages of low energy consumption, low concentration of generated sulfur dioxide and oxynitrides, and high operation safety; the cost of the alcohol-based blended fuel containing the additive is 43.5% lower than that of liquefied gas, and 42% lower than that of diesel oil; and in the combustion process, the fuel has the advantages of high firepower, stable flame and high combustion heat value, and the central flame temperature can reach 1100 DEG C.

Description

Environment-friendly type alcohol-group fuel additive and utilization thereof
Technical field
The present invention relates to the fuel field, particularly environment-friendly type alcohol-group fuel additive and utilization thereof.
Background technology
Half of whole world petroleum resources is consumed.The prospective oil of China is lower than global mean value, even rely on import also can only be maintained to the year two thousand twenty.So seeking new energy substitution product becomes problem demanding prompt solution.The appearance of alcohol-group fuel has solved the problems referred to above.Alcohol-group fuel is a kind of based on methyl alcohol, is mixed with the liquid fuel of polyalcohols such as ethanol, propyl alcohol and alkane, also is named as " methyl fuel ".Its flash-point is 7 ℃, flash-point liquid fuel (18~23 ℃) in belonging to; Boiling point is between 6417~200 ℃, and spontaneous ignition temperature is 436 ℃.The alcohol-group fuel energy density is lower, and vaporization heat is big.The calorific value of alcohol-group fuel is generally between 2011~2610MJ/kg, be about 60% of high performance fuel calorific values such as diesel oil, liquefied gas, belong to the low heat value liquid fuel, alcohol-group fuel energy and water dissolve mutually with any ratio, but do not form azeotropic mixture with water, the calorific value of aqueous fuel will be lower.
Application number is that the patent of invention of 200610035838.X discloses a kind of water-soluble ol group liquid fuel, and it is main fuel with methyl alcohol, adds ignition dope acetone, glycerine and vegetable seed wet goods again; Add additive ferrocene, isopropylcarbinol, Virahol and trolamine simultaneously,, used another human lives's requisite, rape oil though foregoing invention has reduced the dependence of the fuel that oil is produced; In addition, in preparation process, also to consider emulsification problem.
Summary of the invention
In view of this, one of purpose of the present invention is to provide a kind of alcohol-group fuel additive, this additive and flame temperature height after the alcohol radical mixed together becomes fuel, and environmental protection and production cost are low.
For achieving the above object, technical scheme of the present invention is:
1, environment-friendly type alcohol-group fuel additive, composed of the following components by weight: ferrocene 3-8 part, isopropylcarbinol 20-30 part, positive zinc alcohol 15-20 part and sodium peroxide 2-8 part and vulkacit H 25-35 part, crude benzol 10-20 part.
2, further, described alcohol-group fuel additive, composed of the following components by weight: 5 parts of ferrocene, 25 parts of isopropylcarbinols, 20 parts of positive zinc alcohol and 5 parts of sodium peroxides and 30 parts of vulkacit Hs, 15 parts of crude benzol.
Two of purpose of the present invention is to provide a kind of utilization of above-mentioned pure based additive, and this utilization can substitute coal gas, natural gas and liquefied petroleum.
For achieving the above object, technical scheme of the present invention is:
3,1 or 2 utilizations of described environment-friendly type alcohol-group fuel additive in the alcohol radical propellant combination.
Three of purpose of the present invention is to provide a kind of alcohol radical propellant combination, and this fuel contamination is little, and cost is low.
For achieving the above object, technical scheme of the present invention is:
4, contain the alcohol radical propellant combination of claim 1 or 2 described environment-friendly type alcohol-group fuel additives, the weight ratio of environment-friendly type alcohol-group fuel additive and described alcohol radical described in the alcohol radical propellant combination is 20:65-85.
5, the alcohol radical propellant combination that contains environment-friendly type alcohol-group fuel additive according to claim 4, the weight ratio that contains alcohol-group fuel additive and alcohol radical in the alcohol radical propellant combination is 20:80.
6, the alcohol radical propellant combination that contains environment-friendly type alcohol-group fuel additive according to claim 4, alcohol radical are that in methyl alcohol, ethanol or the propyl alcohol one or more mix.
7, the alcohol radical propellant combination that contains environment-friendly type alcohol-group fuel additive according to claim 4, the volumetric concentration of described alcohol radical is 70-100%.
Beneficial effect of the present invention is: this additive cost is low, makes simple; Use the alcohol radical propellant combination energy consumption of this additive preparation low, the sulfur dioxide concentration and the nitrous oxides concentration of generation are low, and be safe during use; The cost of alcohol radical propellant combination that use contains this additive is low lower by 43.5% than liquefied gas, and lower by 42% than diesel oil, firepower is big during fuel combustion, flame stabilization, and the combustion heat value height, the flame of centre temperature is up to 1100 ℃.
In order to make the purpose, technical solutions and advantages of the present invention clearer, below the preferred embodiments of the present invention are described in detail.
Embodiment 1
One, the preparation of environment-friendly type alcohol based additive
The alcohol based additive is composed of the following components by weight: 3 parts of ferrocene, 20 parts of isopropylcarbinols, 20 parts of positive zinc alcohol and 8 parts of sodium peroxides and 30 parts of vulkacit Hs, 15 parts of crude benzol.Said components at room temperature mixes and promptly gets pure based additive.
Two, the preparation of alcohol radical propellant combination
Get 35 parts of described pure based additives and volume fraction and be 65 parts of thorough mixing of methanol solution of 100%, the alcohol radical propellant combination.Methyl alcohol can simple substitute be the ethanol or the propyl alcohol of burning concentration also.
 
Embodiment 2
One, the preparation of pure based additive
The alcohol based additive is composed of the following components by weight: 8 parts of ferrocene, 30 parts of isopropylcarbinols, 15 parts of positive zinc alcohol and 2 parts of sodium peroxides and 25 parts of vulkacit Hs, 20 parts of crude benzol.Said components at room temperature mixes and promptly gets pure based additive.
Two, the preparation of alcohol radical propellant combination
Get 15 parts of described pure based additives and volume fraction and be 85 parts of thorough mixing of methanol solution of 70%, the alcohol radical propellant combination.Methyl alcohol can simple substitute be the ethanol or the propyl alcohol of burning concentration also.
 
Embodiment 3
One, the preparation of pure based additive
The alcohol based additive is composed of the following components by weight: 5 parts of ferrocene, 25 parts of isopropylcarbinols, 20 parts of positive zinc alcohol and 5 parts of sodium peroxides and 35 parts of vulkacit Hs, 10 parts of crude benzol.Said components at room temperature mixes and promptly gets pure based additive.
Get 20 parts of described pure based additives and volume fraction and be 80 parts of thorough mixing of methanol solution of 98%, the alcohol radical propellant combination.Methyl alcohol can simple substitute be the ethanol or the propyl alcohol of burning concentration also.
Liquefied gas is 85 yuan/bottle at present, 7.08 yuan of per kilograms, 6 yuan of diesel oil per kilograms, among the present invention be 6.50 yuan of the propellant combination per kilograms of alcohol radical with methyl alcohol, liquefied gas is 2.1 kilograms of X 7.08=14.8 of usage quantity unit per hour, and diesel oil is per hour used 6 yuan=14.4 yuan of 2.4 kilograms of X, and the alcohol radical propellant combination is 6.5 yuan=8.4 yuan of 1.4 kilograms of X per hour, the alcohol radical propellant combination is lower by 43.5% than liquefied gas, than the economic benefit of diesel oil low 42%.
The practice test in the dining room by the hotel in the city, restaurant, enterprises and institutions, family, small-sized restaurant, the present invention is smokeless in use, tasteless, at the bottom of the no blacking pan, and sanitation and hygiene, effectively reduce the discharging of carbon monoxide and oxynitride, it is qualified that relevant index detects through environmental administration.
With China's tradition alcohol radical liquid fuel relatively, the energy consumption of boiling hotization burning class alcohol radical propellant combination is 6kg/h; The energy consumption of spray burning class alcohol radical propellant combination is 4.5kg/h, and energy consumption of the present invention has only 1.4kg/h.
The present invention compares with the environmental protection that biomass fuel is compared with the alcohol-group fuel that does not contain additive, is the sulfur dioxide concentration≤0.5 ㎎/m of the biomass fuel of raw material with the straw 3, nitrous oxides concentration≤1 ㎎/m 3Sulfur dioxide concentration≤0.039 ㎎/m 3, nitrous oxides concentration≤0.044 ㎎/m 3
Compare with the alcohol-group fuel that does not contain additive, the carbon monoxide content that does not contain the alcohol-group fuel of additive is 15 ㎎/m 3, oxynitrides content is 0.5 ㎎/m 3, formaldehyde content is 2.5 ㎎/m 3, carbon monoxide content of the present invention is 1.5 ㎎/m 3, oxynitrides content is 0.045 ㎎/m 3, formaldehyde content is 0.02 ㎎/m 3
This fuel can be used with common kitchen range or special stove, firepower is big during fuel combustion, flame stabilization, combustion heat value height, the flame of centre temperature is (the alcohol-group fuel flame of centre temperature that does not contain additive is 500 ℃) up to 1100 ℃, and is lower more than 40% than other fuel use cost.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although by invention has been described with reference to the preferred embodiments of the present invention, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and the spirit and scope of the present invention that do not depart from appended claims and limited.

Claims (7)

1. environment-friendly type alcohol-group fuel additive is characterized in that: composed of the following components by weight: ferrocene 3-8 part, isopropylcarbinol 20-30 part, positive zinc alcohol 15-20 part and sodium peroxide 2-8 part and vulkacit H 25-35 part and crude benzol 10-20 part.
2. environment-friendly type alcohol-group fuel additive according to claim 1 is characterized in that: composed of the following components by weight: 15 parts of 5 parts of ferrocene, 25 parts of isopropylcarbinols, 20 parts of positive zinc alcohol, 5 parts of sodium peroxides and 30 parts of vulkacit Hs and crude benzol.
3. claim 1 or the 2 described environment-friendly type alcohol-group fuel additives utilization in preparation alcohol radical propellant combination.
4. contain the alcohol radical propellant combination of claim 1 or 2 described environment-friendly type alcohol-group fuel additives, it is characterized in that: the weight ratio of environment-friendly type alcohol-group fuel additive and described alcohol radical described in the alcohol radical propellant combination is 20:65-85.
5. the alcohol radical propellant combination that contains environment-friendly type alcohol-group fuel additive according to claim 4 is characterized in that: the weight ratio that contains alcohol-group fuel additive and alcohol radical in the alcohol radical propellant combination is 20:80.
6. the alcohol radical propellant combination that contains environment-friendly type alcohol-group fuel additive according to claim 4 is characterized in that: alcohol radical is that in methyl alcohol, ethanol or the propyl alcohol one or more mix.
7. the alcohol radical propellant combination that contains environment-friendly type alcohol-group fuel additive according to claim 4 is characterized in that: the volumetric concentration of described alcohol radical is 70-100%.
CN2011100269692A 2011-01-25 2011-01-25 Environment-friendly alcohol-based fuel additive and application thereof Pending CN102041117A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103382405A (en) * 2013-05-02 2013-11-06 淄博正华助剂股份有限公司 Hexamine-containing additive capable of reducing PM2.5 emissions of diesel engines and application
CN109022063A (en) * 2018-08-22 2018-12-18 伊犁奥威能源科技有限责任公司 A kind of alcohol-based fuel additive

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095823A1 (en) * 1982-05-31 1983-12-07 Chuan Chen Yang Additives for alcohol fuel and their manufacture
CN1087934A (en) * 1992-12-07 1994-06-15 周灯文 Civil liquid fuel
CN1448491A (en) * 2003-04-22 2003-10-15 徐连蕴 Alcohol group liquid fuel and prep. thereof
CN101412933A (en) * 2007-10-15 2009-04-22 李隆梅 Broadspectrum environment-protective alcohol-base liquid fuel and preparation thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095823A1 (en) * 1982-05-31 1983-12-07 Chuan Chen Yang Additives for alcohol fuel and their manufacture
CN1087934A (en) * 1992-12-07 1994-06-15 周灯文 Civil liquid fuel
CN1448491A (en) * 2003-04-22 2003-10-15 徐连蕴 Alcohol group liquid fuel and prep. thereof
CN101412933A (en) * 2007-10-15 2009-04-22 李隆梅 Broadspectrum environment-protective alcohol-base liquid fuel and preparation thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103382405A (en) * 2013-05-02 2013-11-06 淄博正华助剂股份有限公司 Hexamine-containing additive capable of reducing PM2.5 emissions of diesel engines and application
CN109022063A (en) * 2018-08-22 2018-12-18 伊犁奥威能源科技有限责任公司 A kind of alcohol-based fuel additive

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Assignee: Chongqing Dawei Energy Chemical Co., Ltd.

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Denomination of invention: Environment-friendly alcohol-based fuel additive and application thereof

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