CN107033975A - A kind of liquid alcohol-based fuel - Google Patents
A kind of liquid alcohol-based fuel Download PDFInfo
- Publication number
- CN107033975A CN107033975A CN201710321530.XA CN201710321530A CN107033975A CN 107033975 A CN107033975 A CN 107033975A CN 201710321530 A CN201710321530 A CN 201710321530A CN 107033975 A CN107033975 A CN 107033975A
- Authority
- CN
- China
- Prior art keywords
- alcohol
- based fuel
- heavy aromatics
- cosolvent
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
- C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention discloses a kind of liquid alcohol-based fuel, it is related to clean energy resource field.The present invention stands not stratified, it is characterised in that：It is made according to following materials by weight percentage is well mixed：Methanol 45 55%；Heavy aromatics 25 30%；Cosolvent 15 30%.Contain heavy aromatics in the alcohol-based fuel of the present invention, heavy aromatics (heavy aromatics) is the BTX aromatics that molecular weight is more than dimethylbenzene, be mainly derived from reformation heavy aromatics, drippolene heavy aromatics and coal tar.It is because C/Hratio is high and has higher calorific value.Heavy aromatics plays a part of increase heat energy in the case of alcohol-based fuel is clean-burning, improves calorific value in the present invention.And contain cosolvent in alcohol-based fuel.Cosolvent is a kind of while having the material of close hydroxyl pole and close C-H bond, thus can and the material such as methanol, heavy aromatics dissolve each other to form co-melting body, prevent the layering of different class I liquid Is, the purpose dissolved each other played in the present invention.The calorific value of fuel can be increased substantially, improves combustibility.
Description
Technical field
The present invention relates to clean energy resource field.Specifically related to a kind of liquid alcohol-based fuel.
Background technology
Alcohol-based fuel is a kind of novel energy grown up in recent years.It is more more environmentally friendly than coal, than petroleum based fuels oil more
It is economical.As a kind of novel energy, the national standard that alcohol-based fuel is performed at present is《Alcohol radical liquid fuel GB1666-1996》.
Environmental Protection Department letter on December 24th, 2015 (ring letter [2015] 319)《Definitely problem is performed on alcohol-based fuel boiler to answer
Letter》In, it is proposed that by the boiler reference of alcohol-based fuel《Emission standard of air pollutants for boilers》(GB13271-2014) intermediate fuel oil pot
The emission control of stove requires to perform.Alcohol-based fuel is limited due to component calorific value, and the regulation one-levels of GB1666-1996 are 21000kj/
Kg, two grades are 16750kj/kg, using fine in domestic fuel, for industrial use especially heat conducting oil boiler then with respect to calorific value
It is relatively low.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of liquid alcohol-based fuel, it is intended to solve alcohol-based fuel in burning
During calorific value the problem of can not meet particular requirement.High heating value component and co-solvent component are added in methanol fuel, can be big
Amplitude improves the calorific value of fuel, improves combustibility.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of liquid alcohol-based fuel, it stands not
Layering, it is characterised in that：It is made according to following materials by weight percentage is well mixed：
Methanol 45-55%；
Heavy aromatics 25-30%；
Cosolvent 15-30%.
Further technical scheme is that the methanol water content is not more than 0.1%.
Further technical scheme is that the indices index of the heavy aromatics is satisfied by alcohol-based fuel
GB16663-1996 requirement.
Further technical scheme is that the indices index of the cosolvent is satisfied by alcohol-based fuel GB16663-
1996 requirement.
Further technical scheme is also resided in, and the cosolvent is octanol.
It is using the beneficial effect produced by above-mentioned technical proposal：Contain heavy aromatics in the alcohol-based fuel of the present invention.Weight
Aromatic hydrocarbons (heavy aromatics) is the BTX aromatics that molecular weight is more than dimethylbenzene, is mainly derived from reformation heavy aromatics, cracking vapour
Oily heavy aromatics and coal tar.It is because C/Hratio is high and has higher calorific value.Heavy aromatics is abundant in alcohol-based fuel in the present invention
Play a part of increase heat energy in the case of burning, improve calorific value.And contain cosolvent in alcohol-based fuel.Cosolvent is a kind of
There is the materials such as the material of close hydroxyl pole and close carbon-hydrogen link, therefore energy and methanol, heavy aromatics to dissolve each other to form co-melting body simultaneously, prevent
The only layering of different class I liquid Is, plays the purpose dissolved each other in the present invention.The calorific value of fuel can be increased substantially, improves flammability
Energy.
Embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from other manner described here using other to implement, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
The invention provides a kind of liquid proportion scheme available for alcohol-based fuel.It is by weight percentage by a following group
Divide mixing composition：
Methanol 45-55%；
Heavy aromatics 25-30%；
Cosolvent 15-30%；
This alcohol-based fuel is well mixed, and not stratified in the case of standing, alcohol-based fuel is homogeneous everywhere in container.
Wherein, methanol, its water content (percentage by weight) is not more than 0.1%.
Heavy aromatics, the index such as its mechanical admixture, pH value, sulfur content is satisfied by alcohol-based fuel GB16663-1996 requirement.
Cosolvent, the index such as its mechanical admixture, pH value, sulfur content is satisfied by alcohol-based fuel GB16663-1996 requirement.
Contain cosolvent in the alcohol-based fuel of the present invention.Cosolvent is a kind of while having close hydroxyl pole and close carbon-hydrogen link
Material, therefore can and the material such as methanol, heavy aromatics dissolve each other to form co-melting body, the layering of different class I liquid Is is prevented, in the present invention
In play the purpose dissolved each other.
Embodiment 1：
1) heavy aromatics and cosolvent are detected on request, determine the indexs such as its mechanical admixture, pH value, sulfur content, nitrogen oxides
It is satisfied by alcohol-based fuel GB16663-1996 requirement.
2) 100g alcohol-based fuels are prepared, are obtained according to following components order and content mixing (stirring at room temperature)
Alcohol-based fuel.
Methanol 55g；
Heavy aromatics 25g；
Octanol 20g；
Mixing liquid in graduated cylinder is stirred at room temperature, is well mixed alcohol-based fuel, not stratified in the case of standing, alcohol
Base fuel is homogeneous everywhere in container.
Embodiment 2：
1) heavy aromatics and octanol are detected on request, determine that the indexs such as its mechanical admixture, pH value, sulfur content, nitrogen oxides are equal
Meet alcohol-based fuel GB16663-1996 requirement.
2) 100g alcohol-based fuels are prepared, are obtained according to following components order and content mixing (stirring at room temperature)
Alcohol-based fuel.
Methanol 50g；
Heavy aromatics 30g；
Octanol 20g；
Mixing liquid in graduated cylinder is stirred at room temperature, is well mixed alcohol-based fuel, not stratified in the case of standing, alcohol
Base fuel is homogeneous everywhere in container.
Embodiment 3：
1) heavy aromatics and octanol are detected on request, determine that the indexs such as its mechanical admixture, pH value, sulfur content, nitrogen oxides are equal
Meet alcohol-based fuel GB16663-1996 requirement.
2) 100g alcohol-based fuels are prepared, are obtained according to following components order and content mixing (stirring at room temperature)
To alcohol-based fuel.
Methanol 45g；
Heavy aromatics 30g；
Octanol 25g；
Mixing liquid in graduated cylinder is stirred at room temperature, is well mixed alcohol-based fuel, not stratified in the case of standing, alcohol
Base fuel is homogeneous everywhere in container.
Detect calorific value (by automatic calorimetric respectively the alcohol-based fuel matched somebody with somebody according to embodiment 1, embodiment 2, embodiment 3
Instrument, GB384-1981), obtain relevant experimental data as shown in the table：
It can be obtained by experiment：According to a kind of liquid proportion scheme available for alcohol-based fuel of the present invention, it can adjust
It is more than 7000cal/g alcohol-based fuel with calorific value, increases substantially the calorific value of fuel, improve combustibility, solves alcohol-based fuel
The problem of calorific value can not meet particular requirement in combustion.
Claims (5)
1. a kind of liquid alcohol-based fuel, its standing is not stratified, it is characterised in that：It is well mixed according to following materials by weight percentage
It is made：
Methanol 45-55%；
Heavy aromatics 25-30%；
Cosolvent 15-30%.
2. a kind of liquid alcohol-based fuel according to claim 1, it is characterised in that：The methanol water content is not more than
0.1%.
3. a kind of liquid alcohol-based fuel according to claim 1, it is characterised in that：The indices index of the heavy aromatics
It is satisfied by alcohol-based fuel GB16663-1996 requirement.
4. a kind of liquid alcohol-based fuel according to claim 1, it is characterised in that：The indices index of the cosolvent
It is satisfied by alcohol-based fuel GB16663-1996 requirement.
5. a kind of liquid alcohol-based fuel according to claim 1, it is characterised in that：The cosolvent is octanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710321530.XA CN107033975A (en) | 2017-05-09 | 2017-05-09 | A kind of liquid alcohol-based fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710321530.XA CN107033975A (en) | 2017-05-09 | 2017-05-09 | A kind of liquid alcohol-based fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107033975A true CN107033975A (en) | 2017-08-11 |
Family
ID=59538010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710321530.XA Pending CN107033975A (en) | 2017-05-09 | 2017-05-09 | A kind of liquid alcohol-based fuel |
Country Status (1)
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| CN (1) | CN107033975A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684565A (en) * | 2018-07-04 | 2020-01-14 | 白凤臣 | High-calorific-value alcohol-based fuel for boiler |
| CN111647448A (en) * | 2020-06-14 | 2020-09-11 | 山西新源煤化燃料有限公司 | Alcohol-based fuel complexing agent for boiler and preparation method thereof |
Citations (6)
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|---|---|---|---|---|
| CN101412933A (en) * | 2007-10-15 | 2009-04-22 | 李隆梅 | Broadspectrum environment-protective alcohol-base liquid fuel and preparation thereof |
| CN102212401A (en) * | 2011-05-10 | 2011-10-12 | 湖南未名创林生物能源有限公司 | Alcohol-based fuel composite addition agent for engine and preparation method thereof |
| CN103897750A (en) * | 2014-04-15 | 2014-07-02 | 周鹏阳 | Alcohol-based vehicle fuel |
| CN104119968A (en) * | 2014-08-14 | 2014-10-29 | 蒙呈星 | Novel fuel for vehicles |
| CN105505484A (en) * | 2015-11-26 | 2016-04-20 | 四川正佳新能源科技有限公司 | High-content environmental alcohol ether fuel used for compression ignition engine |
| CN106520230A (en) * | 2016-12-07 | 2017-03-22 | 黑龙江省能源环境研究院 | Methanol fuel composite additive favorable for cold boot of compressing ignition engine |
-
2017
- 2017-05-09 CN CN201710321530.XA patent/CN107033975A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101412933A (en) * | 2007-10-15 | 2009-04-22 | 李隆梅 | Broadspectrum environment-protective alcohol-base liquid fuel and preparation thereof |
| CN102212401A (en) * | 2011-05-10 | 2011-10-12 | 湖南未名创林生物能源有限公司 | Alcohol-based fuel composite addition agent for engine and preparation method thereof |
| CN103897750A (en) * | 2014-04-15 | 2014-07-02 | 周鹏阳 | Alcohol-based vehicle fuel |
| CN104119968A (en) * | 2014-08-14 | 2014-10-29 | 蒙呈星 | Novel fuel for vehicles |
| CN105505484A (en) * | 2015-11-26 | 2016-04-20 | 四川正佳新能源科技有限公司 | High-content environmental alcohol ether fuel used for compression ignition engine |
| CN106520230A (en) * | 2016-12-07 | 2017-03-22 | 黑龙江省能源环境研究院 | Methanol fuel composite additive favorable for cold boot of compressing ignition engine |
Non-Patent Citations (1)
| Title |
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| 丰华: "《石油加工助剂及石油产品添加剂加工配制与生产应用最新工艺技术操作手册 第一卷》", 30 June 2006, 中国科技文化出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684565A (en) * | 2018-07-04 | 2020-01-14 | 白凤臣 | High-calorific-value alcohol-based fuel for boiler |
| CN111647448A (en) * | 2020-06-14 | 2020-09-11 | 山西新源煤化燃料有限公司 | Alcohol-based fuel complexing agent for boiler and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |