CN106590786A - Microemulsion biomass fuel oil and preparation method thereof - Google Patents
Microemulsion biomass fuel oil and preparation method thereof Download PDFInfo
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- CN106590786A CN106590786A CN201611150352.0A CN201611150352A CN106590786A CN 106590786 A CN106590786 A CN 106590786A CN 201611150352 A CN201611150352 A CN 201611150352A CN 106590786 A CN106590786 A CN 106590786A
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- biomass fuel
- oil
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- cosurfactant
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
- C10L1/328—Oil emulsions containing water or any other hydrophilic phase
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- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention discloses microemulsion biomass fuel oil and a preparation method thereof. The microemulsion biomass fuel oil is prepared from, by mass, 40-50 parts of biomass fuel oil, 4-6 parts of cosurfactant, 15-25 parts of diesel oil, 12-16 parts of petroleum, 1-2 parts of an oxidation and corrosion inhibitor, 12-16 parts of glycerinum, 1-3 parts of cosolvent, 11-13 parts of rhamnolipid, 2-4 parts of water-splitting microemulsion and 1-3 parts of emulgator. The microemulsion biomass fuel oil is good in anti-oxidation stability, low in corrosivity, low in ash content and high in combustion heat value; the preparation method is simple, reliable and low in cost, and has the important application value in the fields of biomass energy, automobiles, environmental friendliness and the like.
Description
Technical field
The present invention relates to liquid fuel field, in particular to a kind of micro-emulsified biomass fuel and preparation method thereof.
Background technology
With constantly riseing for International Crude Oil, it is non-renewable that fossil energy faces, and using rear generation
The undesirable elements such as atmospheric pollution, the discharge of greenhouse gases are paid attention to by various countries.Therefore, in recent years people are revealed to biomass energy in charts and graphs
Keen interest.Biomass are most common a kind of reproducible clear energy sources on the earth, the activity with volatile component height, carbon
High, sulfur content is low, the low advantage of ash [Dinesh Mohan, Charles U.Pittman, Jr.and Philip
H.Steele.Pyrolysis of Wood/Biomass for Bio-oil：A Critical Review [J], Energy＆
Fuels 2006,20,848-889.].The biomass fuel produced by flashing speed oven method is succeeded, but prepared life
Material fuel oil calorific value is low, and acid number is high, and oxidizable, corrosivity are strong, it is difficult to directly apply on the engine, and different material is originated
And the biomass fuel chemical composition prepared by different process is differed, the modified purifying technique for causing biomass fuel is answered
It is miscellaneous, it is relatively costly.In order to accelerate the commercial applications process of this regenerative resource, a kind of simple and practical method production is needed
The biomass liquid fuel that can directly use on the engine.
The content of the invention
The invention provides a kind of micro-emulsified biomass fuel and preparation method thereof, anti-oxidative stability of the present invention is good, rotten
Corrosion is low, and ash is low, and combustion heat value is high；Preparation method is simple and reliable, and cost is relatively low, in the neck such as biomass energy, automobile, environmental protection
There is important using value in domain.
For achieving the above object, the present invention provides following technical scheme：
A kind of micro-emulsified biomass fuel and preparation method thereof, is made up of following mass fraction formula components：Biomass fuel
Oily 40-50 parts, cosurfactant 4-6 parts, diesel oil 15-25 parts, oil 12-16 parts, oxidation and corrosion inhibitor 1-2 parts, glycerol 12-16
Part, cosolvent 1-3 parts, rhamnolipid 11-13 parts, water-splitting microemulsion 2-4 parts, emulsifying agent 1-3 parts.
Further：It is made up of following mass fraction formula components：40 parts of biomass fuel, 4 parts of cosurfactant, diesel oil
15 parts, 12 parts of oil, 1 part of oxidation and corrosion inhibitor, 12 parts of glycerol, 1 part of cosolvent, 11 parts of rhamnolipid, 2 parts of water-splitting microemulsion,
1 part of emulsifying agent.
Further：It is made up of following mass fraction formula components：45 parts of biomass fuel, 5 parts of cosurfactant, diesel oil
20 parts, 14 parts of oil, 1.5 parts of oxidation and corrosion inhibitor, 14 parts of glycerol, 2 parts of cosolvent, 12 parts of rhamnolipid, water-splitting microemulsion 3
Part, 2 parts of emulsifying agent.
Further：It is made up of following mass fraction formula components：50 parts of biomass fuel, 6 parts of cosurfactant, diesel oil
25 parts, 16 parts of oil, 2 parts of oxidation and corrosion inhibitor, 16 parts of glycerol, 3 parts of cosolvent, 13 parts of rhamnolipid, 4 parts of water-splitting microemulsion,
3 parts of emulsifying agent.
Further：Preparation method of the present invention has following steps：
Step one, biomass crude oil is filtered remove thick impurity first, with centrifuge heavy constituent therein is taken off, decompression is steamed
Upper strata light oil is evaporated, the biomass fuel of clear is obtained；
Step 2, cosurfactant is added and stirred in diesel oil and oil, cosurfactant is added biological
Stir in matter fuel oil, another rising is added in high shear homogeneous emulsifying machine, at 55～65 DEG C and 6000-8000rpm of temperature,
Shear agitation 60-100 minute；
Step 3, surplus stock is eventually adding, uniform emulsifying obtains micro-emulsified biomass fuel.
The invention has the beneficial effects as follows：
1st, anti-oxidative stability of the present invention is good, and corrosivity are low, and ash is low, and combustion heat value is high；
2nd, preparation method is simple and reliable, and cost is relatively low, has important answering in fields such as biomass energy, automobile, environmental protection
With value.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment one：
A kind of micro-emulsified biomass fuel is made up of following mass fraction formula components：Biomass fuel 40-50 parts, help table
Face activating agent 4-6 parts, diesel oil 15-25 parts, oil 12-16 parts, oxidation and corrosion inhibitor 1-2 parts, glycerol 12-16 parts, cosolvent 1-3
Part, rhamnolipid 11-13 parts, water-splitting microemulsion 2-4 parts, emulsifying agent 1-3 parts.
Embodiment two：
A kind of micro-emulsified biomass fuel is made up of following mass fraction formula components：40 parts of biomass fuel, help surface
4 parts of activating agent, 15 parts of diesel oil, 12 parts of oil, 1 part of oxidation and corrosion inhibitor, 12 parts of glycerol, 1 part of cosolvent, 11 parts of rhamnolipid, water
2 parts of microemulsion of cracking, 1 part of emulsifying agent.
Embodiment three：
A kind of micro-emulsified biomass fuel is made up of following mass fraction formula components：45 parts of biomass fuel, help surface
5 parts of activating agent, 20 parts of diesel oil, 14 parts of oil, 1.5 parts of oxidation and corrosion inhibitor, 14 parts of glycerol, 2 parts of cosolvent, 12 parts of rhamnolipid,
3 parts of water-splitting microemulsion, 2 parts of emulsifying agent.
Example IV：
A kind of micro-emulsified biomass fuel is made up of following mass fraction formula components：50 parts of biomass fuel, help surface
6 parts of activating agent, 25 parts of diesel oil, 16 parts of oil, 2 parts of oxidation and corrosion inhibitor, 16 parts of glycerol, 3 parts of cosolvent, 13 parts of rhamnolipid, water
4 parts of microemulsion of cracking, 3 parts of emulsifying agent.
Embodiment five：
A kind of preparation method preparation method of micro-emulsified biomass fuel comprises the steps：
Step one, biomass crude oil is filtered remove thick impurity first, with centrifuge heavy constituent therein is taken off, decompression is steamed
Upper strata light oil is evaporated, the biomass fuel of clear is obtained；
Step 2, cosurfactant is added and stirred in diesel oil and oil, cosurfactant is added biological
Stir in matter fuel oil, another rising is added in high shear homogeneous emulsifying machine, at 55～65 DEG C and 6000-8000rpm of temperature,
Shear agitation 60-100 minute；
Step 3, surplus stock is eventually adding, uniform emulsifying obtains micro-emulsified biomass fuel.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (5)
1. a kind of micro-emulsified biomass fuel, it is characterised in that：It is made up of following mass fraction formula components：
Biomass fuel 40-50 parts, cosurfactant 4-6 parts, diesel oil 15-25 parts, oil 12-16 parts, oxidation and corrosion inhibitor 1-2
Part, glycerol 12-16 parts, cosolvent 1-3 parts, rhamnolipid 11-13 parts, water-splitting microemulsion 2-4 parts, emulsifying agent 1-3 parts.
2. a kind of micro-emulsified biomass fuel according to claim 1, it is characterised in that：By following mass fraction formula into
It is grouped into：
40 parts of biomass fuel, 4 parts of cosurfactant, 15 parts of diesel oil, 12 parts of oil, 1 part of oxidation and corrosion inhibitor, 12 parts of glycerol,
1 part of cosolvent, 11 parts of rhamnolipid, 2 parts of water-splitting microemulsion, 1 part of emulsifying agent.
3. a kind of micro-emulsified biomass fuel according to claim 1, it is characterised in that：By following mass fraction formula into
It is grouped into：
45 parts of biomass fuel, 5 parts of cosurfactant, 20 parts of diesel oil, 14 parts of oil, 1.5 parts of oxidation and corrosion inhibitor, glycerol 14
Part, 2 parts of cosolvent, 12 parts of rhamnolipid, 3 parts of water-splitting microemulsion, 2 parts of emulsifying agent.
4. a kind of micro-emulsified biomass fuel according to claim 1, it is characterised in that：By following mass fraction formula into
It is grouped into：
50 parts of biomass fuel, 6 parts of cosurfactant, 25 parts of diesel oil, 16 parts of oil, 2 parts of oxidation and corrosion inhibitor, 16 parts of glycerol,
3 parts of cosolvent, 13 parts of rhamnolipid, 4 parts of water-splitting microemulsion, 3 parts of emulsifying agent.
5. a kind of a kind of preparation method of micro-emulsified biomass fuel according to claim 1, it is characterised in that：Including such as
Lower step：
Step one, biomass crude oil is filtered remove thick impurity first, heavy constituent therein is taken off with centrifuge, in vacuum distillation
Layer light oil, obtains the biomass fuel of clear；
Step 2, cosurfactant is added and stirred in diesel oil and oil, cosurfactant is added into biomass fuel
Stir in oil, another rising is added in high shear homogeneous emulsifying machine, at 55～65 DEG C and 6000-8000rpm of temperature, shearing
Stirring 60-100 minutes；
Step 3, surplus stock is eventually adding, uniform emulsifying obtains micro-emulsified biomass fuel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611150352.0A CN106590786A (en) | 2016-12-14 | 2016-12-14 | Microemulsion biomass fuel oil and preparation method thereof |
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| CN201611150352.0A CN106590786A (en) | 2016-12-14 | 2016-12-14 | Microemulsion biomass fuel oil and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987319A (en) * | 2017-05-11 | 2017-07-28 | 盐城工业职业技术学院 | A kind of bio-fuel-oil and fuel |
| CN107151571A (en) * | 2017-06-05 | 2017-09-12 | 合肥嘉仕诚能源科技有限公司 | A kind of biomass fuel and preparation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538490A (en) * | 2009-04-30 | 2009-09-23 | 合肥工业大学 | Micro-emulsified biomass fuel and preparation method thereof |
| CN101629110A (en) * | 2009-08-03 | 2010-01-20 | 占小玲 | Low-dose high-level transparent microemulsified nanometer particle size fuel taking theamin modified sugar as heat value agent |
| CN104152194A (en) * | 2014-07-30 | 2014-11-19 | 湖南大学 | Microemulsified fuel oil and preparation method thereof |
-
2016
- 2016-12-14 CN CN201611150352.0A patent/CN106590786A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538490A (en) * | 2009-04-30 | 2009-09-23 | 合肥工业大学 | Micro-emulsified biomass fuel and preparation method thereof |
| CN101629110A (en) * | 2009-08-03 | 2010-01-20 | 占小玲 | Low-dose high-level transparent microemulsified nanometer particle size fuel taking theamin modified sugar as heat value agent |
| CN104152194A (en) * | 2014-07-30 | 2014-11-19 | 湖南大学 | Microemulsified fuel oil and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987319A (en) * | 2017-05-11 | 2017-07-28 | 盐城工业职业技术学院 | A kind of bio-fuel-oil and fuel |
| CN106987319B (en) * | 2017-05-11 | 2020-03-10 | 盐城工业职业技术学院 | Biofuel oil and fuel |
| CN107151571A (en) * | 2017-06-05 | 2017-09-12 | 合肥嘉仕诚能源科技有限公司 | A kind of biomass fuel and preparation method |
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