CN102093917B - Blended fuel oil capable of substituting petrochemical diesel and preparation method thereof - Google Patents
Blended fuel oil capable of substituting petrochemical diesel and preparation method thereof Download PDFInfo
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- CN102093917B CN102093917B CN2009102556209A CN200910255620A CN102093917B CN 102093917 B CN102093917 B CN 102093917B CN 2009102556209 A CN2009102556209 A CN 2009102556209A CN 200910255620 A CN200910255620 A CN 200910255620A CN 102093917 B CN102093917 B CN 102093917B
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Abstract
The invention discloses a blended fuel oil capable of substituting petrochemical diesel and a preparation method thereof. The blended fuel oil comprises standard diesel, an alcoholic solvent, C9 fraction, heavy benzol, a surface active agent, a detergent dispersant and a cetane number improver. The blended fuel oil can be used for power equipment, i.e. diesel vehicles, boilers, equipment for ships, equipment for power plants, air conditioner, power generators, and the like, has the advantages of energy saving , environmental protection, extensive raw material source, simple configuration and low cost, can also effectively prevent a fuel spray nozzle of a direct injection compression ignition engine from coking, achieves the fuel ratio saved by 5-25 percent and is a superior-quality substitute of the petrochemical diesel.
Description
Technical field
The present invention relates to Blended fuel oil of a kind of alternative diesel oil and preparation method thereof, relate in particular to a kind of modulator approach of energy-conserving and environment-protective oil fuel.
Background technology
The energy is the important substance basis that the mankind depend on for existence.The rate of growth of world energy sources far can not meet the modern needs of Economic development and human lives on the one hand at present, the environmental pollution that produces of energy consumption has formed serious threat to the mankind's existence on the other hand, therefore how save energy and more energy utilization urgent problem during the utilizing of environmental protection.
Diesel oil occupies extremely important position in energy joint is rear, be irreplaceable fuel.The problems such as but its existence burning is insufficient, thermo-efficiency is low, flow is large and seriously polluted.At present, oil fuel has a wide range of applications in every field as a kind of energy, increase along with the crude oil energy consumption, petroleum resources reduce day by day, the a lot of countries in the world all generally are faced with energy shortage, the situation of shortage even, make oil price surging, cause the use cost of power-equipment to raise.Therefore develop energy, the utilising efficiency that increases renewable energy source application, the raising energy, reduction oil plant use cost are the problems that people generally face by all kinds of means.
Summary of the invention
The object of the invention is to provide a kind of Blended fuel oil that can substitute petrifaction diesel, relates in particular to a kind of energy-saving ring mediation and protects oil fuel and preparation method thereof.
The feed composition of Blended fuel oil of the present invention and the parts by weight of each component are as follows:
30～50 parts of standard diesel oils;
5～10 parts of alcoholic solvents;
20～30 parts of C9 cuts;
20～35 parts of heavy benzols;
2～10 parts, tensio-active agent;
2～5 parts of cetane number improvers;
3～8 parts of detergent-dispersant additives.
In above-mentioned Blended fuel oil, preferred ingredient and the parts by weight thereof of alcoholic solvent are as follows:
4～10 parts of propyl carbinols;
2～15 parts of Virahols.
In above-mentioned Blended fuel oil, preferred ingredient and the parts by weight thereof of tensio-active agent are as follows:
1～10 part of Sorbitol Powder glycerate;
2～15 parts of polyoxyethylene sorbitan lipid acid ketone.
In above-mentioned Blended fuel oil, preferred ingredient and the parts by weight thereof of cetane number improver are as follows:
6～10 parts of isobutyl nitrates;
8～15 parts of cyclohexyl nitrates.
In above-mentioned Blended fuel oil, preferred ingredient and the parts by weight thereof of detergent-dispersant additive are as follows:
2～10 parts of lipid acid succimides;
5～12 parts of hexahydroaniline.
The preparation method of Blended fuel oil of the present invention is as follows:
(1) will add according to C9 cut, the heavy benzol that parts by weight take in the miscible tank of raw material, and stir and fully mix, naturally static 20-30 minute;
(2) add alcoholic solvent, the tensio-active agent that takes according to parts by weight in the solution that above-mentioned steps makes, stir 15-20 minute under normal temperature and pressure;
(3) add cetane number improver, the detergent-dispersant additive that takes according to parts by weight in the solution that above-mentioned steps makes, stir 20-30 minute;
(4) add the standard diesel oil that takes according to parts by weight in the solution that above-mentioned steps makes, stir and fully mix, naturally static 20-30 minute must Blended fuel oil of the present invention.
Blended fuel oil of the present invention has significantly improved oil product stability, stability, greatly improves quality and the quality of diesel oil, extended accumulating and the work-ing life of cost oil, and described raw material is simple and easy to, and can effectively reduce production costs.
Adding of cetane number improver improved the oil product cetane value; Adding of detergent-dispersant additive guaranteed the dissolving power of each component in oil fuel, and do not produce lime-ash in combustion processes, dispersion effect is good, make oil fuel that very strong high low temperature cleaning function be arranged, not only cleaning function is strong, and the carbon deposit particulate that washes down is easy to be dispersed in diesel oil, the unlikely phenomenons such as oil circuit obstruction that cause; Alcoholic solvent has reduced the flue dust after the burning; Tensio-active agent has increased stability, makes the long-time placement of oil product not stratified.
Each component that Blended fuel grease separation of the present invention is used has good synergy, make the Integrated using performance of oil fuel be greatly improved, and keep good running status, and oil-saving effect is better, and rate of economizing gasoline can reach 5～25%; Use Blended fuel oil of the present invention can reduce the quantity discharged of the objectionable impurities in tail gas, than toxic and harmful in the tail gas of same index product discharging, remarkable reduction is arranged all; And can effectively prevent from directly spraying the oil nozzle coking of self-igniton engine also can preventing furnace tube outer wall dust stratification and crust, and the existing like product of cost ratio is cheap.It is a kind of high-quality substitute of petrifaction diesel.
Specific embodiment
Below in conjunction with embodiment, the present invention is elaborated, but be not limited to this.
Embodiment 1
Oil fuel of the present invention is comprised of the raw material of following portions by weight:
30 parts of standard diesel oils;
5 parts of alcoholic solvents;
20 parts of C9 cuts;
20 parts of heavy benzols;
2 parts, tensio-active agent;
2 parts of cetane number improvers;
3 parts of detergent-dispersant additives.
Wherein:
Component and the parts by weight of described alcoholic solvent are as follows:
3 parts of propyl carbinols;
2 parts of Virahols.
Component and the parts by weight of described tensio-active agent are as follows:
2 parts of sorbitol anhydride oleates;
2 parts of polyoxyethylene sorbitan lipid acid ketone.
Component and the parts by weight of described cetane number improver are as follows:
1 part of isobutyl nitrate;
1 part of cyclohexyl nitrate.
Component and the parts by weight of described quiet dispersion agent are as follows:
1 part of lipid acid succimide;
2 parts of hexahydroaniline.
The production method that above-mentioned each component is made oil fuel of the present invention is:
(1) will add according to C9 cut, the heavy benzol that proportioning takes in the miscible tank of raw material, and stir and fully mix, naturally static 20 minutes;
(2) add alcoholic solvent, the tensio-active agent that takes according to proportional quantity in the solution that above-mentioned steps makes, stirred 15 minutes under normal temperature and pressure;
(3) add cetane number improver, the detergent-dispersant additive that takes according to proportional quantity in the solution that above-mentioned steps makes, stirred 20 minutes;
(4) add the standard diesel oil that takes according to proportional quantity in the solution that above-mentioned steps makes, stir and fully mix, naturally static 20 minutes must oil fuel of the present invention.
Embodiment 2
40 parts of standard diesel oils;
7 parts of alcoholic solvents;
25 parts of C9 cuts;
22 parts of heavy benzols;
6 parts, tensio-active agent;
4 parts of cetane number improvers;
5 parts of detergent-dispersant additives.
Wherein:
Component and the parts by weight of described alcoholic solvent are as follows:
3 parts of propyl carbinols;
4 parts of Virahols.
Component and the parts by weight of described tensio-active agent are as follows:
2 parts of sorbitol anhydride oleates;
5 parts of polyoxyethylene sorbitan lipid acid ketone.
Component and the parts by weight of described cetane number improver are as follows:
8 parts of isobutyl nitrates;
10 parts of cyclohexyl nitrates.
Component and the parts by weight of described quiet dispersion agent are as follows:
5 parts of lipid acid succimides;
10 parts of hexahydroaniline.
The production method that above-mentioned each component is made oil fuel of the present invention is:
(1) will add according to C9 cut, the heavy benzol that proportioning takes in the miscible tank of raw material, and stir and fully mix, naturally static 25 minutes;
(2) add alcoholic solvent, the tensio-active agent that takes according to proportional quantity in the solution that above-mentioned steps makes, stirred 16 minutes under normal temperature and pressure;
(3) add cetane number improver, the detergent-dispersant additive that takes according to proportional quantity in the solution that above-mentioned steps makes, stirred 22 minutes;
(4) add the standard diesel oil that takes according to proportional quantity in the solution that above-mentioned steps makes, stir and fully mix, naturally static 25 minutes must oil fuel of the present invention.
Embodiment 3
50 parts of standard diesel oils;
10 parts of alcoholic solvents;
30 parts of C9 cuts;
35 parts of heavy benzols;
10 parts, tensio-active agent;
5 parts of cetane number improvers;
8 parts of detergent-dispersant additives.
Wherein:
Component and the parts by weight of described alcoholic solvent are as follows:
4 parts of propyl carbinols;
6 parts of Virahols.
Component and the parts by weight of described tensio-active agent are as follows:
4 parts of sorbitol anhydride oleates;
6 parts of polyoxyethylene sorbitan lipid acid ketone.
Component and the parts by weight of described cetane number improver are as follows:
2 parts of isobutyl nitrates;
Cyclohexyl nitrate .3 part.
Component and the parts by weight of described quiet dispersion agent are as follows:
4 parts of lipid acid succimides;
4 parts of hexahydroaniline.
The production method that above-mentioned each component is made oil fuel of the present invention is:
(1) will add according to C9 cut, the heavy benzol that proportioning takes in the miscible tank of raw material, and stir and fully mix, naturally static 30 minutes;
(2) add alcoholic solvent, the tensio-active agent that takes according to proportional quantity in the solution that above-mentioned steps makes, stirred 20 minutes under normal temperature and pressure;
(3) add cetane number improver, the detergent-dispersant additive that takes according to proportional quantity in the solution that above-mentioned steps makes, stirred 30 minutes;
(4) add the standard diesel oil that takes according to proportional quantity in the solution that above-mentioned steps makes, stir and fully mix, naturally static 30 minutes must oil fuel of the present invention.
Claims (2)
1. the Blended fuel of alternative diesel oil oil is characterized in that the parts by weight of the feed composition of described Blended fuel oil and each component are as follows:
In described Blended fuel oil, component and the parts by weight thereof of alcoholic solvent are as follows:
4～10 parts of propyl carbinols; 2～15 parts of Virahols;
In described Blended fuel oil, component and the parts by weight thereof of tensio-active agent are as follows:
1～10 part of Sorbitol Powder glycerate;
2～15 parts of polyoxyethylene sorbitan lipid acid ketone;
In described Blended fuel oil, component and the parts by weight thereof of cetane number improver are as follows:
6～10 parts of isobutyl nitrates;
8～15 parts of cyclohexyl nitrates;
In described Blended fuel oil, component and the parts by weight thereof of detergent-dispersant additive are as follows:
2～10 parts of lipid acid succimides;
5～12 parts of hexahydroaniline.
2. the preparation method of the Blended fuel oil of alternative diesel oil as claimed in claim 1 is characterized in that preparation process is as follows:
(1) will add according to C9 cut, the heavy benzol that parts by weight take in the miscible tank of raw material, and stir and fully mix, naturally static 20-30 minute;
(2) add alcoholic solvent, the tensio-active agent that takes according to parts by weight in the solution that above-mentioned steps makes, stir 15-20 minute under normal temperature and pressure;
(3) add cetane number improver, the detergent-dispersant additive that takes according to parts by weight in the solution that above-mentioned steps makes, stir 20-30 minute;
(4) add the standard diesel oil that takes according to parts by weight in the solution that above-mentioned steps makes, stir and fully mix, naturally static 20-30 minute must described Blended fuel oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2009102556209A CN102093917B (en) | 2009-12-09 | 2009-12-09 | Blended fuel oil capable of substituting petrochemical diesel and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102556209A CN102093917B (en) | 2009-12-09 | 2009-12-09 | Blended fuel oil capable of substituting petrochemical diesel and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102093917A CN102093917A (en) | 2011-06-15 |
| CN102093917B true CN102093917B (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925230A (en) * | 2012-08-16 | 2013-02-13 | 李宇翔 | Diesel cetane number improving agent |
| CN103555378B (en) * | 2013-11-05 | 2015-08-19 | 车春玲 | A kind of preparation method of composite biodiesel |
| CN104789279B (en) * | 2015-04-29 | 2016-08-03 | 安徽中禄新能源科技开发有限公司 | A kind of abrasive compression ignition engine alcohol hydrogen oil and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0947577A1 (en) * | 1998-03-09 | 1999-10-06 | Rohm And Haas Company | Fuel compositions containing tertiary-alkyl primary amines |
| CN101506336A (en) * | 2006-04-27 | 2009-08-12 | 新型生物燃料公司 | Biofuel composition and method of producing a biofuel |
-
2009
- 2009-12-09 CN CN2009102556209A patent/CN102093917B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0947577A1 (en) * | 1998-03-09 | 1999-10-06 | Rohm And Haas Company | Fuel compositions containing tertiary-alkyl primary amines |
| CN101506336A (en) * | 2006-04-27 | 2009-08-12 | 新型生物燃料公司 | Biofuel composition and method of producing a biofuel |
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| CN102093917A (en) | 2011-06-15 |
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Effective date of registration: 20160318 Address after: North Qilihe Road, Licheng District, Shandong city of Ji'nan Province, No. 2 250100 Patentee after: SHANDONG TAIDE NEW ENERGY Co.,Ltd. Address before: 250100 Shandong city of Ji'nan province high tech Zone (Licheng District) Xinluo Avenue No. 786 Room 201 Patentee before: JINAN DEVELOPMENT ZONE XINGHUO SCIENCE AND TECHNOLOGY Research Institute |
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