CN101024786A - Methanol diesel-oil modified alcohol additive - Google Patents
Methanol diesel-oil modified alcohol additive Download PDFInfo
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- CN101024786A CN101024786A CN 200610008262 CN200610008262A CN101024786A CN 101024786 A CN101024786 A CN 101024786A CN 200610008262 CN200610008262 CN 200610008262 CN 200610008262 A CN200610008262 A CN 200610008262A CN 101024786 A CN101024786 A CN 101024786A
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Abstract
The invention relates to a methanol diesel oil modification alcohol additive that uses normal butyl alcohol, ferrocene and isobutyl alcohol 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 0# diesel oil to gain the methanol diesel oil. The diesel oil condensation point would be decreased by adjusting the methanol diesel 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 methanol diesel for vehicle), 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 the diesel oil with 10～30% weight ratio; It is more thorough to mix the diesel combustion that has burnt this denatured alcohol, and CO and HC compound in the vehicular discharge tail gas are significantly reduced, and exhaust emissions does not have black smoke simultaneously, 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 diesel-oil that the denatured alcohol that generates behind the additive and diesel oil is modulated into by certain weight ratio as a kind of inexpensive, burning vehicle fuel substitute energy more completely, 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 diesel fuel characteristics, mixing the burning denatured alcohol in diesel oil 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 diesel oil weight 5～10% after a pure oil content layer and day bad phenomenon of cold start-up 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 diesel oil weight 10～30% after the methanol diesel-oil that is modulated into, alcohol oil can layering, under arctic weather, use and do not influence normal startup, do not have black smoke in the exhaust emissions, 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 a kind of pure oil content layer and day bad difficult problem of cold start-up that can solve the methanol diesel-oil existence fully, can reduce the derv fuel oil cost again, the modified alcohol additive of CO and HC compound in the discharging tail gas when significantly reducing the vehicle burning diesel oil, the methanol diesel-oil discharge amount of exhaust gas in combustion processes that adopts additive of the present invention to be modulated into does not have black smoke in the exhaust emissions simultaneously well below national standard.
The composition of additive of the present invention and weight percent content thereof:
Propyl carbinol 90～95%, ferrocene (de-iron) 3～5%, isopropylcarbinol 2～5%.
The preparation method of additive of the present invention is as follows:
Under the condition of normal temperature and pressure, in container, add propyl carbinol, ferrocene (de-iron) and isopropylcarbinol, be additive product of the present invention through the yellow transparent shape liquid product that obtains after fully stirring.
Methanol diesel-oil of the present invention is meant the cleaning derv fuel oil that No. 0 diesel oil of GB and denatured alcohol are modulated into by certain weight ratio; Methyl alcohol is the industrial methyl alcohol that meets GB 338-2004; Diesel oil is No. 0 derv fuel oil 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 10～30% denatured alcohol is joined in 70～90% diesel oil, make methanol diesel-oil 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 the diesel oil methanol diesel-oil that becomes of hybrid modulation have by a certain percentage in use thoroughly solved easy layering of pure oil and the bad technical barrier of low-temperature cool starting.The denatured alcohol that adopts additive of the present invention to make can be mixed to burn in the GB diesel oil than row ratio arbitrarily 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 diesel-oil of diesel oil 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):
Propyl carbinol 95%, ferrocene (de-iron) 3%, isopropylcarbinol 2%.
Preparation process:
Under the condition of normal temperature and pressure, in container, add propyl carbinol 95%, ferrocene (de-iron) 3%, isopropylcarbinol 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 2%, make denatured alcohol after stirring.
Example 3:
In No. 0 derv fuel oil of GB, add the example 2 denatured alcohol products of its weight 20%, stir and promptly make the M20 methanol diesel for vehicle.
Claims (5)
1, methanol diesel-oil modified alcohol additive is characterized in that moiety and weight percent content thereof:
Propyl carbinol 90～95%, ferrocene (de-iron) 3～5%, isopropylcarbinol 2～5%.
2, the preparation method of the described methanol diesel-oil 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 propyl carbinol, ferrocene (de-iron) and isopropylcarbinol, be additive product of the present invention through the yellow transparent shape liquid product that obtains after fully stirring.
3, the application of the described methanol diesel-oil modified alcohol additive of claim 1:
Under the condition of normal temperature and pressure, add the methanol diesel-oil 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 10～30% of adding in diesel oil is through fully making methanol diesel for vehicle behind the stirring and evenly mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610008262 CN101024786A (en) | 2006-02-20 | 2006-02-20 | Methanol diesel-oil modified alcohol additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610008262 CN101024786A (en) | 2006-02-20 | 2006-02-20 | Methanol diesel-oil modified alcohol additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101024786A true CN101024786A (en) | 2007-08-29 |
Family
ID=38743443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610008262 Pending CN101024786A (en) | 2006-02-20 | 2006-02-20 | Methanol diesel-oil modified alcohol additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101024786A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140377A (en) * | 2011-02-20 | 2011-08-03 | 荆门市爱国润滑油有限公司 | Methanol diesel fuel |
| CN109423347A (en) * | 2017-08-23 | 2019-03-05 | 章敏 | A kind of another name for, water, diesel oil tri compound fuel and its preparation method |
-
2006
- 2006-02-20 CN CN 200610008262 patent/CN101024786A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140377A (en) * | 2011-02-20 | 2011-08-03 | 荆门市爱国润滑油有限公司 | Methanol diesel fuel |
| CN109423347A (en) * | 2017-08-23 | 2019-03-05 | 章敏 | A kind of another name for, water, diesel oil tri compound fuel and its preparation method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |