CN101328439B - Fuel oil atomization agent - Google Patents
Fuel oil atomization agent Download PDFInfo
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- CN101328439B CN101328439B CN2008101174895A CN200810117489A CN101328439B CN 101328439 B CN101328439 B CN 101328439B CN 2008101174895 A CN2008101174895 A CN 2008101174895A CN 200810117489 A CN200810117489 A CN 200810117489A CN 101328439 B CN101328439 B CN 101328439B
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Abstract
A fuel oil atomizing agent solves the problem of difficult crude oil atomization when used in an oil field heating furnace which does not have associated gas and takes crude oil as fuel. The invention is characterized in that the atomizing agent comprises the following compositions in percentage by weight: (a) 20 to 25 percent of No. 200 solvent oil, (b) 2.0 to 3.0 percent of vanadic oxide, (c) 1.5 to 2.0 percent of barium oxide, (d) 20 to 30 percent of ethanol and (e) the balance being No. -10 diesel oil; moreover, the sum of the weight percent of the compositions is 100 percent. The fuel oil atomizing agent has the advantages that when the fuel oil atomizing agent prepared through adopting the method is added in fuel oil inside a fuel oil heating furnace at a multi-purpose station, fueloil atomizing property can be increased so as to ensure more complete combustion of fuel oil. When 0.01 to 0.3 weight percent of the fuel oil atomizing agent is added in the fuel oil, up-to-standard emission of flue gas generated by crude oil combustion can be realized, and more than 4 percent of fuel oil can be saved.
Description
Technical field
The invention belongs to petroleum industry chemical technical field, relate in particular to prescription of a kind of fuel oil atomization agent and preparation method thereof.When solution does not have the oil field heating furnace of associated gas to be fuel with crude oil, improve emulsification of crude oil; Solving crude oil can not fully burn, and " carbon black " causes environmental pollution problems at joint station ground last layer black powder.Under the situation of 0.01～0.3% dosage, make the gas from oil burning qualified discharge.
Background technology
At present, the process furnace that does not have the oil field of associated gas to use mainly is fuel with crude oil.The process furnace main drawback that with crude oil is fuel is that crude oil can not fully burn.There is not clean-burning crude oil to become on the ground that " carbon black " be scattered in the oil recovery joint station ground one deck black powder.Major cause is that the molecular weight of normal paraffin in some crude oil is bigger, normal paraffin and other component were dissolved each other together when temperature was higher, along with temperature descends, the wax crystalline substance is slowly separated out, and grows up gradually, from netted to three dimensional structure, the oil content of other component encased to be solidify shape, mobile variation, atomizing effect is bad, and the burning that causes is insufficient.Problems such as it is obvious to occur the carbon deposit coking phenomenon after the burning, and thermo-efficiency is low.Not only on resource, cause great waste, and the tail gas that produces because of incomplete combustion causes great pollution to environment.
Summary of the invention
The objective of the invention is: a kind of fuel oil atomization agent is provided, and the adding weight percent is 0.01～0.3% fuel oil atomization agent in crude oil, and burning post-heating stove is over-emitting black exhaust not; Carbon distribution reaches the environmental emission standard-required in the flue gas; Meet GB 3095-1996 ambient air quality, meet GB 5468-91 boiler smoke measuring method, meet the particulate matter mensuration and the gaseous pollutant method of sampling in the GB/T 16157-1996 Concentration in Fixed Pollutants Source.Oil-firing boiler flue dust, sulfurous gas, discharged nitrous oxides concentration α=1.2; Save fuel oil simultaneously more than 4%.
The technical scheme of fuel oil atomization agent provided by the present invention is:
One, the raw material of fuel oil atomization agent and prescription:
Raw material comprises:
1, No. 200 solvent oils
2, Vanadium Pentoxide in FLAKES;
3, barium oxide (industrial goods);
4, ethanol (industrial goods);
5 ,-No. 10 diesel oil;
Each components by weight of fuel oil atomization agent is:
1, No. 200 solvent oils: 20～25%
2, Vanadium Pentoxide in FLAKES: 2.0～3.0%.
3, barium oxide (industrial goods): 1.5～2.0%
4, ethanol (industrial goods): 20～30%;
5, all the other are-No. 10 diesel oil, and each component weight percentage sum is 100%.
Described No. 200 solvent oils are No. 200 solvent oils of no aromatic hydrocarbons.The blue petrochemical industry company limited of containing in Nanjing.
Described Vanadium Pentoxide in FLAKES is 120 orders～150 purpose Vanadium Pentoxide in FLAKESs.
Two, the production method of fuel oil atomization agent
Major equipment:
Enamel reaction still with 2000L of stirring, heating, cooling and vacuum system.
Production method:
At first, ethanol is added enamel reaction still by weight.
Secondly, under constantly stirring,, stir after 30 minutes, and then add solvent oil by weight No. 200, continue to stir 30 minutes by weight slowly adding barium oxide, Vanadium Pentoxide in FLAKES successively;
At last, by weight adding-No. 10 diesel oil, stir after 30 minutes.Obtain fuel oil atomization agent.
The invention has the beneficial effects as follows: adopt the fuel oil atomization agent of present method preparation, add in the oil fuel (crude oil) of joint station fuel oil heating, improve the sprayability of oil fuel, make fuel oil combustion more abundant.In crude oil, add under the fuel oil atomization agent situation of 0.01～0.3% weight, make the flue gas qualified discharge behind the burning crude oil, save fuel oil simultaneously more than 4%.
Embodiment
Embodiment 1: each components by weight of fuel oil atomization agent is:
1, No. 200 solvent oils of no aromatic hydrocarbons: 22.5%
2,120 orders～150 order Vanadium Pentoxide in FLAKESs: 2.5%.
3, barium oxide (industrial goods): 1.75%
4, ethanol (industrial goods): 25.5%;
5, all the other are-No. 10 diesel oil, and each component weight percentage sum is 100%.
The production method of fuel oil atomization agent
At first, ethanol is added enamel reaction still by weight.
Secondly, under constantly stirring,, stir after 30 minutes, and then add solvent oil by weight No. 200, continue to stir 30 minutes by weight slowly adding barium oxide, Vanadium Pentoxide in FLAKES successively;
At last, by weight adding-No. 10 diesel oil, stir after 30 minutes.Obtain fuel oil atomization agent.
Each weight percentages of components of embodiment 2～5 fuel oil atomization agents is:
| The component title | Example 2 | Example 3 | Example 4 | Example 5 |
| No. 200 solvent oils | 20 | 22 | 24 | 25 |
| Vanadium Pentoxide in FLAKES | 2.2 | 2.4 | 2.7 | 2.9 |
| Barium oxide | 1.5 | 1.7 | 1.9 | 1.6 |
| Ethanol | 30 | 26 | 24 | 20 |
| -No. 10 diesel oil | All the other | All the other | All the other | All the other |
The preparation method of embodiment 2～5 fuel oil atomization agents is identical with embodiment 1; Each component weight percentage sum is 100%.
Utilize the present invention on probation on 5 joint station fuel oil heatings, under the situation of 0.01～0.3% dosage, make the gas from oil burning qualified discharge, save fuel oil 5.3% simultaneously.
Claims (3)
1. fuel oil atomization agent, it is characterized in that: each components by weight is:
A, No. 200 solvent oils: 20～25%;
B, Vanadium Pentoxide in FLAKES: 2.0～3.0%;
C, barium oxide: 1.5～2.0%
D, ethanol: 20～30%;
E, all the other are-No. 10 diesel oil, and each component weight percentage sum is 100%;
Described Vanadium Pentoxide in FLAKES is 120 orders～150 orders.
2. fuel oil atomization agent according to claim 1 is characterized in that: described No. 200 solvent oils are No. 200 solvent oils of no aromatic hydrocarbons.
3. fuel oil atomization agent according to claim 1 and 2, its preparation method feature is:
At first, ethanol is added enamel reaction still by weight;
Secondly, under constantly stirring,, stir after 30 minutes, and then add solvent oil by weight No. 200, continue to stir 30 minutes by weight slowly adding barium oxide, Vanadium Pentoxide in FLAKES successively;
At last,, stir after 30 minutes, obtain fuel oil atomization agent by weight adding-No. 10 diesel oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101174895A CN101328439B (en) | 2008-07-31 | 2008-07-31 | Fuel oil atomization agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101174895A CN101328439B (en) | 2008-07-31 | 2008-07-31 | Fuel oil atomization agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101328439A CN101328439A (en) | 2008-12-24 |
| CN101328439B true CN101328439B (en) | 2011-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101174895A Active CN101328439B (en) | 2008-07-31 | 2008-07-31 | Fuel oil atomization agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN101328439B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968230B (en) * | 2010-11-17 | 2015-11-25 | 北京时代博诚能源科技有限公司 | The burner fuel oil preparation technology having secondary-atomizing effect |
| CN111944566A (en) * | 2020-07-23 | 2020-11-17 | 成都国丰新能源科技有限公司 | New energy mixed biological methyl ester fuel and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1123828A (en) * | 1994-11-23 | 1996-06-05 | 中国科学院大连化学物理研究所 | Additive for catalyzing combustion of diesel oil |
-
2008
- 2008-07-31 CN CN2008101174895A patent/CN101328439B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1123828A (en) * | 1994-11-23 | 1996-06-05 | 中国科学院大连化学物理研究所 | Additive for catalyzing combustion of diesel oil |
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| CN101328439A (en) | 2008-12-24 |
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