CN1182120A - Fuel blend additive - Google Patents
Fuel blend additive Download PDFInfo
- Publication number
- CN1182120A CN1182120A CN 97115689 CN97115689A CN1182120A CN 1182120 A CN1182120 A CN 1182120A CN 97115689 CN97115689 CN 97115689 CN 97115689 A CN97115689 A CN 97115689A CN 1182120 A CN1182120 A CN 1182120A
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- China
- Prior art keywords
- heavy oil
- oil
- heavy
- fuel blend
- emulsifying agent
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Abstract
The fuel mixture additive includes surface active emulsifier and heavy oil emulsifier. The surface active emulsifier includes one or several of nonionic surfactants selected from Span-80, phenylethyl phenyl polyoxyethylene ether, Tween-20 and SG-2; one or several of ionic surfactants selected from sodium alkyl ether sulfate, sodium alpha-olefine sulphonate and triethanolamine; one or several of acetylacetone, polyvinyl acetate and p-benzene diphenols; and water decomposing catalyst. The heavy oil emulsifier is the mixture of No 20 heavy oil, No60 heavy oil, NO 100 heavy oil, No 200 heavy oil, fusel oil and CMC. The said additive may be used in producing emulsified diesel oil or emulsified heavy oil and has the merits of high water mixing amount and obvious oil saving effect.
Description
What the present invention relates to is a kind of additive of liquid carbon-containing fuel.
Along with oil engine, the particularly widespread use of diesel engine external furnace has brought bigger energy consumption and the pollution more and more serious to physical environment.Diesel oil, heavy oil emulsive can reach purpose energy-conservation and the minimizing environmental pollution and have report.For example all put down in writing the technical scheme of this type in the patent documentation such as US4743357, CN1141333A.But it is low that these technology exist watering quantity, and emulsifying agent costs an arm and a leg, easily breakdown of emulsion, rate of economizing gasoline are low, and diesel emulsion also needs heating, power consumption and cost height, shortcomings such as complex process.
The present invention's purpose is to provide a kind of watering quantity height, and oil-saving effect is obvious, can improve the combustion efficacy of fuel, reduces the oil-water fuel blend additive of environmental pollution.
The present invention's purpose is achieved in that it comprises surface-active emulsifiers and heavy-oil emulsifying agent, surface-active emulsifiers comprises Span-80, styroyl phenyl polyoxy ethyl ether, Tween-20, in the SG-2 nonionic surface active agent one or more, alkyl ether sulphate sodium, the alpha-olefin sodium sulfonate, trolamine, in the ionogenic surfactant one or more, methyl ethyl diketone, the polyvinyl acetic acid ester, in the Resorcinol one or more, water decomposition catalyzer, heavy-oil emulsifying agent are No. 20 heavy oil, No. 60 heavy oil, No. 100 heavy oil, No. 200 heavy oil, potato spirit, the mixture of carboxymethyl cellulose.
Additive of the present invention adds among diesel oil or the heavy oil, can make diesel oil emulsification or emulsified heavy oil fuel, and this emulsion fuel has of high quality and at a reasonable price, can be static for a long time and keep stable, profit does not separate, and condensation point and cold filter stop up advantages such as point is low, and the low temperature cold flow properties is good.Can be widely used in diesel engine and external furnace, oil-burning apparatus is had no side effect, rate of economizing gasoline can reach more than 35%.Contain mixed emulsifier in the used additive of the present invention, its emulsify well, the trolamine that wherein contains helps the formation of microemulsion system, to the cetane value that improves fuel, reduce SO
2Pollution to environment is all favourable, and can protect oil engine, and external furnace is not corroded and weares and teares.Contain the heavy-oil emulsifying agent of being made up of heavy oil in the additive of the present invention, this heavy-oil emulsifying agent is added in fuel oil and the water, mixes, and it disperses everywhere, causes secondary micronize phenomenon, and obtains the emulsion fuel of the homodisperse stabilizer pole of particulate.The cost of heavy-oil emulsifying agent is low and account for the overwhelming majority in whole additive amount, and therefore whole cost is lower.The emulsion fuel that additive of the present invention is made is a w/o type, its fuel-economizing mechanism is to utilize at high temperature to produce " microexplosion " formation secondary-atomizing, help the further dispersion of oiliness composition, so that reach the abundant combustion efficacy of approximate coal gas, again because the existence of water vapour, make water decomposition and produce water-gas reaction, generate CO and H
2, participate in burning; Methyl ethyl diketone in the combustion adjuvant can make heavy oil cracking at high temperature, produces a certain amount of CO and H
2The water decomposition catalyzer at high temperature can make water resolve into hydrogen and oxygen, participates in burning; Water-soluble behind alcohol mixture in the emulsion fuel can not be freezed at 0 ℃, and its emulsification energy-saving effect is higher than binary emulsification energy-saving effect.Condensation point and cold filter that the polyvinyl acetic acid ester can reduce emulsion fuel stop up point, have therefore improved the low temperature cold flow properties of emulsion fuel, and Resorcinol can stop diesel oil, heavy oil combustion coking.The coordination that cooperatively interacts from different perspectives of each component of additive of the present invention is fully burnt the fuel oil in the profit fuel, and the water-based composition generates CO and H through series reaction
2, all can participate in burning, reduce by 65%～90% effect thereby reach best energy-conservation and flue dust.
For example the present invention is done more detailed description below:
Surface-active emulsifiers consist of Span-80, Tween-20, the alpha-olefin sodium sulfonate, trolamine, combustion adjuvant, the composition of combustion adjuvant is the water decomposition catalyzer, methyl ethyl diketone, Resorcinol, above-mentioned composition and heavy-oil emulsifying agent are mixed and made into the additive of oil-water fuel blend, its concrete (weight ratio) consists of Span-80 25～30%, Tween-20 5～8%, alpha-olefin sodium sulfonate 10～15%, trolamine 5～10%, water decomposition catalyzer 30～40%, methyl ethyl diketone 5～10%, Resorcinol 5～8%, heavy-oil emulsifying agent consist of heavy oil 20～40ml, No. 60 heavy oil 50～100ml No. 20, No. 100 heavy oil 100～280ml, No. 200 heavy oil 300～500ml, potato spirit 3～50ml, carboxymethyl cellulose 1～10g.Stirrer with 3000 rev/mins after first composition with heavy-oil emulsifying agent is mixed in proportion when manufacturing stirred 10～15 minutes, made heavy-oil emulsifying agent.Surface-active emulsifiers and heavy-oil emulsifying agent join the ratio of control surface active emulsifier 0.2% among diesel oil or the heavy oil, heavy-oil emulsifying agent 30%, water 30% simultaneously and make 0
#Diesel oil.By (weight ratio) diesel oil than) diesel oil 61.8%, lightweight oil 5%, alcohol mixture 3%, surface-active emulsifiers 0.2%, heavy-oil emulsifying agent example makes 0～-35
#Diesel oil.Ratio in (weight ratio) heavy oil 59.7%, surface-active emulsifiers 0.1%, heavy-oil emulsifying agent 0.2%, water 40% is made emulsification heavy oil.
Second kind of embodiment of the present invention is that surface-active emulsifiers (weight ratio) consists of Span-8025～30%, styroyl phenyl polyoxy ethyl ether 10～15%, Tween-20 5～10%, alkyl oxide sulfuric acid ester sodium 8～15%, trolamine 5～10%, water decomposition catalyzer 30～40%, methyl ethyl diketone 5～10%.
Water decomposition catalyzer among the present invention is one or more and amyl nitrate or the isoamyl nitrate mixture in upgrading zinc naphthenate, upgrading barium naphthenate, the molybdic acid alkene soil.
Claims (6)
1, a kind of fuel blend additive, it is characterized in that: it comprises surface-active emulsifiers and heavy-oil emulsifying agent, and surface-active emulsifiers comprises one or more in Span-80, styroyl phenyl polyoxy ethyl ether, Tween-20, the SG-2 nonionic surface active agent; Alkyl ether sulphate sodium, alpha-olefin sodium sulfonate, trolamine, in in the ionogenic surfactant one or more, methyl ethyl diketone, polyvinyl acetic acid ester, the Resorcinol one or more, water decomposition catalyzer, heavy-oil emulsifying agent are the mixture of No. 20 heavy oil, No. 60 heavy oil, No. 100 heavy oil, No. 200 heavy oil, potato spirit, carboxymethyl cellulose.
2, fuel blend additive according to claim 1 is characterized in that: described surface-active emulsifiers is (weight ratio) Span-80 25～30%, Tween-20 5～8%, alpha-olefin sodium sulfonate 10～15%, trolamine 5～10%, water decomposition catalyzer 30～40%, methyl ethyl diketone 5～10%, Resorcinol 5～8%.
3, fuel blend additive according to claim 1 is characterized in that: described surface-active emulsifiers is (weight ratio) Span-80 25～30%, styroyl phenyl polyoxy ethyl ether 10～15%, Tween-20 5～8%, alkyl ether sulphate sodium 8～15%, methyl ethyl diketone 5～10%, Resorcinol 5～8%.
4, according to claim 1,2 or 3 described fuel blend additives, it is characterized in that: described water decomposition catalyzer is one or more and amyl nitrate or the isoamyl nitrate mixture in upgrading zinc naphthenate, upgrading barium naphthenate, the molybdic acid alkene soil.
5, according to claim 1,2 or 3 described fuel blend additives, it is characterized in that: described heavy-oil emulsifying agent consist of heavy oil 20～40ml No. 20, No. 60 heavy oil 50～100ml, No. 100 heavy oil 100～280ml, No. 200 heavy oil 300～500ml, potato spirit 3～50ml, carboxymethyl cellulose 1～10g.
6, fuel blend additive according to claim 4, it is characterized in that: described heavy-oil emulsifying agent consist of heavy oil 20～40ml No. 20, No. 60 heavy oil 50～100ml, No. 100 heavy oil 100～280ml, No. 200 heavy oil 300～500ml, potato spirit 3～50ml, carboxymethyl cellulose 1～10g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97115689 CN1182120A (en) | 1997-11-25 | 1997-11-25 | Fuel blend additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97115689 CN1182120A (en) | 1997-11-25 | 1997-11-25 | Fuel blend additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1182120A true CN1182120A (en) | 1998-05-20 |
Family
ID=5173372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97115689 Pending CN1182120A (en) | 1997-11-25 | 1997-11-25 | Fuel blend additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1182120A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091139C (en) * | 2000-07-03 | 2002-09-18 | 李宇翔 | Water-adding heavy oil additive with environmental protection, and energy-saving |
| WO2003055963A3 (en) * | 2001-12-25 | 2003-10-23 | Ali Baglama | Enriched diesel fuel composition |
| CN101070492B (en) * | 2006-05-12 | 2012-03-07 | 罗列凡 | Biodiesel containing interface activating agent and preparing method |
| CN103602353A (en) * | 2013-10-18 | 2014-02-26 | 南宁明航节能科技有限公司 | Diesel oil additive |
| CN105779038A (en) * | 2016-03-10 | 2016-07-20 | 安徽辉源机电有限公司 | Multifunctional combustion improver and preparation method thereof |
| CN110923025A (en) * | 2019-12-09 | 2020-03-27 | 福建中融科技有限公司 | Fuel oil produced by using distillation residues of waste stripping liquid and production method thereof |
-
1997
- 1997-11-25 CN CN 97115689 patent/CN1182120A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091139C (en) * | 2000-07-03 | 2002-09-18 | 李宇翔 | Water-adding heavy oil additive with environmental protection, and energy-saving |
| WO2003055963A3 (en) * | 2001-12-25 | 2003-10-23 | Ali Baglama | Enriched diesel fuel composition |
| CN101070492B (en) * | 2006-05-12 | 2012-03-07 | 罗列凡 | Biodiesel containing interface activating agent and preparing method |
| CN103602353A (en) * | 2013-10-18 | 2014-02-26 | 南宁明航节能科技有限公司 | Diesel oil additive |
| CN105779038A (en) * | 2016-03-10 | 2016-07-20 | 安徽辉源机电有限公司 | Multifunctional combustion improver and preparation method thereof |
| CN110923025A (en) * | 2019-12-09 | 2020-03-27 | 福建中融科技有限公司 | Fuel oil produced by using distillation residues of waste stripping liquid and production method thereof |
| CN110923025B (en) * | 2019-12-09 | 2022-01-28 | 福建中融科技有限公司 | Fuel oil produced by using distillation residues of waste stripping liquid and production method thereof |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |