CN101024788A - Methanol gasoline modified alcohol additive - Google Patents
Methanol gasoline modified alcohol additive Download PDFInfo
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- CN101024788A CN101024788A CN 200610008261 CN200610008261A CN101024788A CN 101024788 A CN101024788 A CN 101024788A CN 200610008261 CN200610008261 CN 200610008261 CN 200610008261 A CN200610008261 A CN 200610008261A CN 101024788 A CN101024788 A CN 101024788A
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- additive
- alcohol
- methanol
- methanol gasoline
- gasoline
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Abstract
The invention relates to a methanol gas oil modification alcohol additive that uses acetone, toluol, isobutyl alcohol, benzoic acid, ferrocene and zinc peroxide as raw material, and whisking equal in the volume under room temperature and normal pressure to gain the product. It adds 1-3% additive into methanol to gain modified mellow after whisking, and adding the mellow into naphtha or 90# diesel oil to gain the 90#, 93#, 97# and 98# methanol gas oil. The gas oil condensation point would be decreased by adjusting the methanol gas oil and the pollution would be sharply decreased. It has great social benefits and economic benefits.
Description
Technical field
The present invention relates to the additive of a kind of production denatured alcohol (the required raw material of modulation Vehicular methanol petrol), or rather, be that a kind of additive that adds in methyl alcohol makes it to generate denatured alcohol, and then mix the energy-saving additive product that burns in petroleum naphtha or the gasoline with 20～40% weight ratio; Mix the petroleum naphtha or the gasoline that have burnt this denatured alcohol CO and HC compound in the vehicular discharge tail gas are significantly reduced, so it is again a kind of additive product of environment-friendly type.
Background technology
Under the overall background that the disposable energy is in short supply day by day, environmental pollution is increasingly serious such as oil, methyl alcohol adds methanol gasoline that the denatured alcohol that generates behind the additive and petroleum naphtha or gasoline be modulated into by certain weight ratio as a kind of inexpensive, vehicle fuel substitute energy that efficiency of combustion is good, can effectively reduce the China's oil import, improves city environmental quality, reduce fuel cost and create employment opportunities.In order to save petroleum resources and to improve the gasoline performance, mixing the burning denatured alcohol in petroleum naphtha or gasoline is one of cost-effective means.The additive types of preparation denatured alcohol is a lot of on the market, but their cost height, and the denatured alcohol mixed-fuel burning proportion that modulation is come out surpass petroleum naphtha or gasoline weight 15% after pure oil content layer, high temperature vapour lock and cold start-up in winter difficulty phenomenon will appear, the consumption of additive will be multiplied when cold weather modulation denatured alcohol in addition.With the synthetic denatured alcohol of our additive, under normal temperature and pressure conditions, mix petroleum naphtha or gasoline weight 15～40% after the methanol gasoline that is modulated into, alcohol oil can layering, not having air-resistance phenomenon in the hot weather use takes place, using under arctic weather does not influence normal startup, and the consumption of additive can not increase yet when cold weather modulation denatured alcohol.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can solve difficult problems such as pure oil content layer that methanol gasoline exists, corrodibility, vapour lock, cold start-up fully, can reduce the motor spirit cost again, the modified alcohol additive of CO and HC compound in the discharging tail gas when significantly reducing the vehicle burns gasoline, adopt methanol gasoline that additive of the present invention is modulated in combustion processes discharge amount of exhaust gas well below national standard.
The composition of additive of the present invention and weight percent content thereof:
Acetone 2～5%, toluene 90～92%, isopropylcarbinol 1～2%, phenylformic acid 2～3%, ferrocene (de-iron) 1～2%, zinc peroxide 1～3%.
The preparation method of additive of the present invention is as follows:
Under the condition of normal temperature and pressure, in container, add acetone, toluene, isopropylcarbinol, phenylformic acid, ferrocene (de-iron) and zinc peroxide, be additive product of the present invention through the yellow transparent shape liquid product that obtains after fully stirring.
Methanol gasoline of the present invention is meant the cleaning motor spirit that petroleum naphtha or gasoline and denatured alcohol are modulated into by certain weight ratio; Methyl alcohol is the industrial methyl alcohol that meets GB 338-2004; Gasoline is No. 90 unleaded gasoline for vehicle of GB.
The using method of additive of the present invention:
Under the condition of normal temperature and pressure, earlier 1～3% additive of the present invention is joined in 97～99% the methyl alcohol, after fully stirring, make denatured alcohol, again 20～40% denatured alcohol is joined in 60～80% gasoline, make methanol gasoline after evenly through thorough mixing.
Advantage of the present invention and effect:
The main raw material of additive of the present invention all is the common industrial chemicals of very easily obtaining, and methyl alcohol has solved after adding the sex change of this additive fully deposits a difficult problem that easily absorbs water in the process; The denatured alcohol that adopts additive preparation of the present invention and petroleum naphtha or the gasoline methanol gasoline that becomes of hybrid modulation have by a certain percentage in use thoroughly solved the technical barrier of the easy layering of pure oil, corrodibility, high temperature vapour lock and low-temperature cool starting.The denatured alcohol that adopts additive of the present invention to make can 20～40% ratios be mixed to burn in petroleum naphtha or the gasoline and is gone, or mixes to burn in the vehicle-use alcohol gasoline with arbitrary proportion and go, and does not reduce result of use simultaneously.
In a word, adopt the denatured alcohol of additive preparation of the present invention and the methanol gasoline of petroleum naphtha or gasoline modulation generation to possess six big characteristics: (1) can reduce pollution significantly, improves urban environment; (2) can improve gasoline label; (3) reduce fuel cost; (4) minimizing reduces petroleum import to the consumption of natural oil resource, has important social benefit and economic benefit; (5) easy to use; (6) create employment opportunities.
Embodiment
Further specify characteristics of the present invention below by specific examples.
Example 1:
This example is a preparation additive of the present invention, concrete materials amount (weight ratio):
Acetone 4%, toluene 90%, isopropylcarbinol 1%, phenylformic acid 2%, ferrocene (de-iron) 1%, zinc peroxide 2%.
Preparation process:
Under the condition of normal temperature and pressure, in container, add acetone 4%, toluene 90%, isopropylcarbinol 1%, phenylformic acid 2%, ferrocene (de-iron) 1%, zinc peroxide 2%, be required additive product through obtaining yellow transparent shape liquid product after fully stirring.
Example 2:
This example is the concrete application of the additive product that makes of example 1.
In methyl alcohol, add example 1 additive product of its weight 1.5%, make denatured alcohol after stirring.
Example 3:
In No. 90 white gasolinees of GB, add the example 2 denatured alcohol products of its weight 15%, stir and promptly make the M15 Vehicular methanol petrol.
This M15 Vehicular methanol petrol is provided examining report after Shanxi Prov. Product Quality Supervision and Test Office is detected (report number: S20051411, test basis: DB14/T92-2002), its physicochemical property sees Table 1.Find out that by table 1 data gasoline octane rating improves 4 units.
The platform experiment report that the M15 methanol gasoline that Shanxi Province Administration of Quality and Technology Supervision vehicle product quality supervision and inspection station makes this example is done on car Santana (numbering: QS[2006] 001) show:
Under low idling (800rpm), detect CO and descend 55.6% than No. 90 white gasolinees, HC descends 43.5%; Under high idle speed (2600rpm), detect CO and descend 42.9% than No. 90 white gasolinees, HC descends 47.5%.Such result is appreciable, deserves to be called environment protection gasoline fully.
Table 1
| Sequence number | Interventions Requested | Unit | Standard code | Assay | Individual event is judged |
| 1. | Research octane number (RON) (RON) | ≥93 | ＞94 | Qualified | |
| 2. | Boiling range | Qualified | |||
| 10% vaporization temperature | ℃ | ≤70 | 47 | ||
| 50% vaporization temperature | ℃ | ≤110 | 69 | ||
| 90% vaporization temperature | ℃ | ≤185 | 157 | ||
| Final boiling point | ℃ | ≤205 | 205 | ||
| Residual quantity | ％v/v | ≤2 | 1 | ||
| 3. | Mechanical impurity and moisture | Do not have | Do not have | Qualified | |
| 4. | Existent gum | mg/100mL | ≤5 | 4 | Qualified |
| 5. | Mercaptan (doctor's experiment) | By | By | Qualified | |
| 6. | Methanol content | ％(v/v) | 14.0～15.0 | 14.5 | Qualified |
Claims (5)
1, methanol gasoline modified alcohol additive is characterized in that moiety and weight percent content thereof:
Acetone 2～5%, toluene 90～92%, isopropylcarbinol 1～2%, phenylformic acid 2～3%, ferrocene (de-iron) 1～2%, zinc peroxide 1～3%.
2, the preparation method of the described methanol gasoline modified alcohol additive of claim 1 is characterized in that preparation process is as follows:
Under the condition of normal temperature and pressure, in container, add acetone, toluene, isopropylcarbinol, phenylformic acid, ferrocene (de-iron) and zinc peroxide, be methanol gasoline modified alcohol additive through obtaining yellow transparent shape liquid product after fully stirring.
3, the application of the described methanol gasoline modified alcohol additive of claim 1:
Under the condition of normal temperature and pressure, add the methanol gasoline modified alcohol additive of its weight 1～3% in the methyl alcohol, behind abundant stirring and evenly mixing, promptly make denatured alcohol.
4, the preparation method of the described denatured alcohol of claim 3 is characterized in that preparation process is as follows:
Under the condition of normal temperature and pressure, add the methanol gasoline modified alcohol additive of 97～99% methyl alcohol and 1～3% in the container, promptly make denatured alcohol through behind the abundant stirring and evenly mixing.
5, the application of the described denatured alcohol of claim 4, the denatured alcohol of its weight 20～40% of adding in petroleum naphtha or gasoline is through fully making Vehicular methanol petrol behind the stirring and evenly mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610008261 CN101024788A (en) | 2006-02-20 | 2006-02-20 | Methanol gasoline modified alcohol additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610008261 CN101024788A (en) | 2006-02-20 | 2006-02-20 | Methanol gasoline modified alcohol additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101024788A true CN101024788A (en) | 2007-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610008261 Pending CN101024788A (en) | 2006-02-20 | 2006-02-20 | Methanol gasoline modified alcohol additive |
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| CN (1) | CN101024788A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101880556A (en) * | 2010-05-11 | 2010-11-10 | 李珍发 | Environmental-friendly methanol gasoline multifunctional synergist |
| WO2010145446A1 (en) * | 2009-06-15 | 2010-12-23 | Sun Guangyu | Modifier and intensifier for alcohol fuel, modified and reinforced liquid alcohol fuel, and preparation methods thereof |
| CN102140376A (en) * | 2011-02-20 | 2011-08-03 | 荆门市爱国润滑油有限公司 | Methanol gasoline |
| CN102161921A (en) * | 2011-03-16 | 2011-08-24 | 平煤蓝天化工股份有限公司 | Vehicle fuel additive and vehicle high-cleanness gasoline containing same |
| CN102796574A (en) * | 2012-08-25 | 2012-11-28 | 张伯义 | Methanol gasoline |
| CN103484178A (en) * | 2012-06-12 | 2014-01-01 | 包寅戈 | Highly efficient alcohol-based fuel emulsifier |
| CN101418241B (en) * | 2008-12-01 | 2015-04-29 | 石联峰 | Methanol gasoline fuel |
| CN106833773A (en) * | 2017-03-20 | 2017-06-13 | 甘肃桑田清洁能源开发有限公司 | M20 methanol gasoline modified alcohol additives |
| CN108624368A (en) * | 2018-05-28 | 2018-10-09 | 青岛尚品缘合商贸有限公司 | A kind of gasoline additive |
| CN108949248A (en) * | 2018-06-27 | 2018-12-07 | 衡阳市万红新能源科技有限公司 | Automobile-used cleaning composite power alcohol of one kind and preparation method thereof |
| CN108998108A (en) * | 2018-07-13 | 2018-12-14 | 潍坊天晨物流有限公司 | A kind of modified gasoline additive |
-
2006
- 2006-02-20 CN CN 200610008261 patent/CN101024788A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101418241B (en) * | 2008-12-01 | 2015-04-29 | 石联峰 | Methanol gasoline fuel |
| WO2010145446A1 (en) * | 2009-06-15 | 2010-12-23 | Sun Guangyu | Modifier and intensifier for alcohol fuel, modified and reinforced liquid alcohol fuel, and preparation methods thereof |
| CN101880556B (en) * | 2010-05-11 | 2013-01-23 | 李珍发 | Environmental-friendly methanol gasoline multifunctional synergist |
| CN101880556A (en) * | 2010-05-11 | 2010-11-10 | 李珍发 | Environmental-friendly methanol gasoline multifunctional synergist |
| CN102140376A (en) * | 2011-02-20 | 2011-08-03 | 荆门市爱国润滑油有限公司 | Methanol gasoline |
| CN102161921B (en) * | 2011-03-16 | 2013-09-11 | 中国平煤神马集团蓝天化工股份有限公司 | Vehicle fuel additive and vehicle high-cleanness gasoline containing same |
| CN102161921A (en) * | 2011-03-16 | 2011-08-24 | 平煤蓝天化工股份有限公司 | Vehicle fuel additive and vehicle high-cleanness gasoline containing same |
| CN103484178A (en) * | 2012-06-12 | 2014-01-01 | 包寅戈 | Highly efficient alcohol-based fuel emulsifier |
| CN102796574A (en) * | 2012-08-25 | 2012-11-28 | 张伯义 | Methanol gasoline |
| CN106833773A (en) * | 2017-03-20 | 2017-06-13 | 甘肃桑田清洁能源开发有限公司 | M20 methanol gasoline modified alcohol additives |
| CN108624368A (en) * | 2018-05-28 | 2018-10-09 | 青岛尚品缘合商贸有限公司 | A kind of gasoline additive |
| CN108949248A (en) * | 2018-06-27 | 2018-12-07 | 衡阳市万红新能源科技有限公司 | Automobile-used cleaning composite power alcohol of one kind and preparation method thereof |
| CN108998108A (en) * | 2018-07-13 | 2018-12-14 | 潍坊天晨物流有限公司 | A kind of modified gasoline additive |
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