CN101781590B - Accelerating agent for heavy fuel oil - Google Patents
Accelerating agent for heavy fuel oil Download PDFInfo
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- CN101781590B CN101781590B CN2009102315429A CN200910231542A CN101781590B CN 101781590 B CN101781590 B CN 101781590B CN 2009102315429 A CN2009102315429 A CN 2009102315429A CN 200910231542 A CN200910231542 A CN 200910231542A CN 101781590 B CN101781590 B CN 101781590B
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- fuel oil
- oil
- accelerating agent
- heavy fuel
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- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 29
- 239000010763 heavy fuel oil Substances 0.000 title claims abstract description 20
- 239000003921 oil Substances 0.000 claims abstract description 30
- -1 polyoxyethylene Polymers 0.000 claims abstract description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 claims abstract description 12
- 239000002270 dispersing agent Substances 0.000 claims abstract description 9
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims abstract description 8
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims description 20
- 239000000654 additive Substances 0.000 claims description 12
- 229920002367 Polyisobutene Polymers 0.000 claims description 10
- 230000000996 additive effect Effects 0.000 claims description 10
- OTNKRKHMTFRPSK-UHFFFAOYSA-N barium;octadecanoic acid Chemical compound [Ba].CCCCCCCCCCCCCCCCCC(O)=O OTNKRKHMTFRPSK-UHFFFAOYSA-N 0.000 claims description 10
- 150000002148 esters Chemical class 0.000 claims description 10
- 229960002317 succinimide Drugs 0.000 claims description 10
- 229910002651 NO3 Inorganic materials 0.000 claims description 9
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 9
- WGZWXARAMMXBKD-UHFFFAOYSA-N cyclopenta-1,3-diene iron(2+) N,N,5-trimethylcyclopenta-1,3-dien-1-amine Chemical compound [Fe++].c1cc[cH-]c1.CN(C)[c-]1cccc1C WGZWXARAMMXBKD-UHFFFAOYSA-N 0.000 claims description 9
- 229920001214 Polysorbate 60 Polymers 0.000 claims description 7
- 235000011076 sorbitan monostearate Nutrition 0.000 claims description 7
- 238000009835 boiling Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 3
- 238000004525 petroleum distillation Methods 0.000 claims description 2
- 239000000295 fuel oil Substances 0.000 abstract description 19
- 239000007789 gas Substances 0.000 abstract description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 2
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 abstract 1
- IEORSVTYLWZQJQ-UHFFFAOYSA-N 2-(2-nonylphenoxy)ethanol Chemical compound CCCCCCCCCC1=CC=CC=C1OCCO IEORSVTYLWZQJQ-UHFFFAOYSA-N 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 229920000847 nonoxynol Polymers 0.000 abstract 1
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 abstract 1
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 abstract 1
- 239000001593 sorbitan monooleate Substances 0.000 abstract 1
- 235000011069 sorbitan monooleate Nutrition 0.000 abstract 1
- 229940035049 sorbitan monooleate Drugs 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 8
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000001587 sorbitan monostearate Substances 0.000 description 5
- 229940035048 sorbitan monostearate Drugs 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000001804 emulsifying effect Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention discloses an accelerating agent for heavy fuel oil, which comprises the following components by weight: 20-35 parts of water, 15-30 parts of crude gas oil, 5-10 parts of lauryl methacrylate, 5-10 parts of sorbitan monooleate, 2-8 parts of polyoxyethylene sorbitan monostearate, 3-12 parts of nonylphenol ethoxylate, 1-5 parts of polyoxyethylene hexadecyl phenolic ether, 3-10 parts of detergent dispersant, and 3-10 parts of accelerating agent. The accelerating agent for heavy fuel oil reduces the viscosity of the fuel oil, improves the quality and combustion efficiency of the heavy fuel oil, and effectively reduces the emission of carbon monoxide and other harmful gases.
Description
Technical field
The present invention relates to a kind of accelerating agent for heavy fuel oil.
Background technology
The oil fuel industry of China obtains fast development in recent years.In August, 2004, China has released the oil fuel futures.Since the oil fuel futures listing of Shanghai, its function progressively obtains performance, for Chinese oil fuel development is had laid a good foundation.Because domestic oil fuel increase of production is comparatively stable; And the economy development of coastal area that lacks the energy is very fast; The oil fuel demand is constantly risen; Therefore domestic fuel oil supplying breach continues to increase, and supplies more and more dependence on import, and oil fuel has become the maximum petroleum products of import volume except that crude oil.
Along with the progress of Petroleum Processing Technology, the popularization of particularly high intermingled dregs ratio catalytic cracking and delayed coking technology makes perfectly straight heavy oil become more rare refining of petroleum raw material, and stove is nervous more with the astatki oil supplying.Cause the heavy oil product quality to descend to some extent, viscosity increases, the spray burning deleterious.Therefore the new reduced fuel oil clean burning technology of development research exploitation becomes and improves the reduced fuel oil burning quality, and save energy reduces environmental pollutant discharging effective means.
Present main heavy oil clean burning technology mainly contains reduced fuel oil and adds methods such as emulsifying water, interpolation heavy oil combustion additive.Heavy oil adds that emulsifying water exists that efficiency of combustion is low, problem such as storage poor effect behind the oil emulsion.Mostly the main products of additive existing market is imported product, and product has specificity more, and wide spectrum flexibility is bad.
Summary of the invention
The object of the present invention is to provide a kind of accelerating agent for heavy fuel oil that can significantly improve astatki oil quality and burning usefulness use wide adaptability thereof.
Accelerating agent for heavy fuel oil of the present invention, form by the raw material of following weight parts:
20～35 parts in water
15～30 parts of gas oil
5～10 parts of lauryl methacrylates
5～10 parts of sorbitan monostearates
2～8 parts of polyoxyethylene 20 sorbitan monostearates
3～12 parts of polyoxyethylene nonylphenols
1～5 part of T 46155 hexadecyl phenolic ether
3～10 parts of detergent-dispersant additives
3～10 parts of the short agent of combustion
Wherein, said gas oil is the petroleum distillation cut of 200～380 ℃ of boiling ranges; Said detergent-dispersant additive is made up of polyisobutene succinimide and octadecanoic acid barium, and the short agent of said combustion is made up of isooctyl ester nitrate and dimethylamino methyl ferrocene.
For making product application effect of the present invention better, the weight ratio of said detergent-dispersant additive polyisobutene succinimide and octadecanoic acid barium is preferably 1: 4～and 1, be preferably 2: 3; The weight ratio of short agent isooctyl ester nitrate of said combustion and dimethylamino methyl ferrocene is 1: 4～2, is preferably 3: 2.
This additive adds reduced fuel oil to through interpolation water and ester emulsifying agent and heavily forms water-in-oil-type molecular radical pattern, and oil is external phase, and water is disperse phase.Because the boiling point of oil is higher than water, the back water that is heated reaches boiling point earlier and evaporates boiling.When the pressure in the oil droplet surpasses oil surface tension and environmental stress sum; The resistance that water vapour will break through oil film is blasted oil droplet; Form more tiny oil droplet, carry out secondary-atomizing, the tiny oil droplet after the blast is burning more easily under the synergy of the short agent of combustion.Therefore, the fluid incendiary is more complete, makes oil engine or oil oven reach energy-conservation effect.
Detergent-dispersant additive in the accelerating agent for heavy fuel oil of the present invention has the removing carbon deposit simultaneously; The colloid in the dispersion reduced fuel oil and the effect of sediment; The short agent of said combustion can add the carrying out of chain reaction of the radical of heavy fuel oil, and then has improved the fuel value of reduced fuel oil.
Accelerating agent for heavy fuel oil of the present invention is through taking by weighing water, gas oil, lauryl methacrylate, sorbitan monostearate, polyoxyethylene 20 sorbitan monostearate, polyoxyethylene nonylphenol, T 46155 hexadecyl phenolic ether, polyisobutene succinimide, octadecanoic acid barium, isooctyl ester nitrate and dimethylamino methyl ferrocene in proportion and at room temperature mixing a kind of mixing liquid that makes.
Accelerating agent for heavy fuel oil of the present invention has reduced the fuel oil viscosity, has improved the quality and the burning usefulness of reduced fuel oil, effectively reduces discharge of harmful gases such as carbon monoxide.
Embodiment
Embodiment 1
Take by weighing 25kg water, 20kg gas oil, 5kg lauryl methacrylate, 8kg sorbitan monostearate, 6kg polyoxyethylene 20 sorbitan monostearate, 7kg polyoxyethylene nonylphenol, 2kg T 46155 hexadecyl phenolic ether, 2kg polyisobutene succinimide, 7kg octadecanoic acid barium, 2kg isooctyl ester nitrate, 3kg dimethylamino methyl ferrocene, mix under the room temperature and promptly get accelerating agent for heavy fuel oil of the present invention.
Embodiment 2
Take by weighing 35kg water, 25kg gas oil, 7kg lauryl methacrylate, 5kg sorbitan monostearate, 6kg polyoxyethylene 20 sorbitan monostearate, 12kg polyoxyethylene nonylphenol, 2kg T 46155 hexadecyl phenolic ether, 2kg polyisobutene succinimide, 3kg octadecanoic acid barium, 6kg isooctyl ester nitrate, 4kg dimethylamino methyl ferrocene, mix under the room temperature and promptly get accelerating agent for heavy fuel oil of the present invention.
Embodiment 3
Take by weighing 20kg water, 30kg gas oil, 10kg lauryl methacrylate, 10kg sorbitan monostearate, 8kg polyoxyethylene 20 sorbitan monostearate, 5kg polyoxyethylene nonylphenol, 5kg T 46155 hexadecyl phenolic ether, 5kg polyisobutene succinimide, 5kg octadecanoic acid barium, 5kg isooctyl ester nitrate, 5kg dimethylamino methyl ferrocene, mix under the room temperature and promptly get accelerating agent for heavy fuel oil of the present invention.
Embodiment 4
Take by weighing 30kg water, 15kg gas oil, 7kg lauryl methacrylate, 8kg sorbitan monostearate, 5kg polyoxyethylene 20 sorbitan monostearate, 10kg polyoxyethylene nonylphenol, 5kg T 46155 hexadecyl phenolic ether, 3kg polyisobutene succinimide, 5kg octadecanoic acid barium, 6kg isooctyl ester nitrate, 3kg dimethylamino methyl ferrocene, mix under the room temperature and promptly get accelerating agent for heavy fuel oil of the present invention.
Embodiments of the invention 1-4 prepared fuel oil accelerating agent is added in the reduced fuel oil according to the addition of 200ppm respectively; With the reduced fuel oil that does not add accelerating agent of the present invention as blank; Be applied to same boiler and test test result such as Table I:
Table I: the measure of merit that uses fuel oil flame accelerator of the present invention
| Additive | Imperfect combustion loses heat | Content of carbon black in the flue gas | CO volume(tric)fraction in the flue gas | The boiler overall efficiency |
| Blank | 272KJ·h- 1 | 1850mg·(Nm 3)- 1 | 1.23％ | 83.5％ |
| Embodiment 1 | 95KJ·h- 1 | 320mg·(Nm 3)- 1 | 0.81％ | 91.1％ |
| Embodiment 2 | 86KJ·h- 1 | 305mg·(Nm 3)- 1 | 0.75％ | 92.3％ |
| Embodiment 3 | 95KJ·h- 1 | 315mg·(Nm 3)- 1 | 0.76％ | 90.9％ |
| Embodiment 4 | 93KJ·h- 1 | 320mg·(Nm 3)- 1 | 0.83％ | 92.0％ |
Claims (4)
1. accelerating agent for heavy fuel oil is characterized in that being made up of the raw material of following weight parts:
20 ~ 35 parts in water
15 ~ 30 parts of gas oil
5 ~ 10 parts of lauryl methacrylates
5 ~ 10 parts of sorbitan monostearates
2 ~ 8 parts of polyoxyethylene 20 sorbitan monostearates
3 ~ 12 parts of polyoxyethylene nonylphenols
1 ~ 5 part of T 46155 hexadecyl phenolic ether
3 ~ 10 parts of detergent-dispersant additives
3 ~ 10 parts of the short agent of combustion
Said gas oil is the petroleum distillation cut of 200～380 ℃ of boiling ranges; Said detergent-dispersant additive is made up of polyisobutene succinimide and octadecanoic acid barium, and the short agent of said combustion is made up of isooctyl ester nitrate and dimethylamino methyl ferrocene.
2. according to the described accelerating agent for heavy fuel oil of claim 1, it is characterized in that: the weight ratio of said detergent-dispersant additive polyisobutene succinimide and octadecanoic acid barium is 1:4～1.
3. according to the described accelerating agent for heavy fuel oil of claim 2, it is characterized in that: the weight ratio of said detergent-dispersant additive polyisobutene succinimide and octadecanoic acid barium is 2:3.
4. according to the described accelerating agent for heavy fuel oil of claim 1, it is characterized in that: the weight ratio of short agent isooctyl ester nitrate of said combustion and dimethylamino methyl ferrocene is 1:4～2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102315429A CN101781590B (en) | 2009-12-04 | 2009-12-04 | Accelerating agent for heavy fuel oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102315429A CN101781590B (en) | 2009-12-04 | 2009-12-04 | Accelerating agent for heavy fuel oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101781590A CN101781590A (en) | 2010-07-21 |
| CN101781590B true CN101781590B (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102315429A Active CN101781590B (en) | 2009-12-04 | 2009-12-04 | Accelerating agent for heavy fuel oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101781590B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690690B (en) * | 2012-06-13 | 2014-04-23 | 洛阳华燃石化科技有限公司 | Composite fuel oil |
| CN103436307B (en) * | 2013-07-19 | 2016-04-27 | 济南开发区星火科学技术研究院 | A kind of Petroleum fuel oil combustion improver |
-
2009
- 2009-12-04 CN CN2009102315429A patent/CN101781590B/en active Active
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| Publication number | Publication date |
|---|---|
| CN101781590A (en) | 2010-07-21 |
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Effective date of registration: 20160224 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: 250101 Shandong city of Ji'nan province high tech Zone (Licheng District) Xinluo Avenue No. 786 Patentee before: JINAN DEVELOPMENT ZONE XINGHUO SCIENCE AND TECHNOLOGY Research Institute |
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