CN102453556A - Biomass liquid fuel - Google Patents
Biomass liquid fuel Download PDFInfo
- Publication number
- CN102453556A CN102453556A CN2010105177118A CN201010517711A CN102453556A CN 102453556 A CN102453556 A CN 102453556A CN 2010105177118 A CN2010105177118 A CN 2010105177118A CN 201010517711 A CN201010517711 A CN 201010517711A CN 102453556 A CN102453556 A CN 102453556A
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- China
- Prior art keywords
- biomass
- liquid fuel
- pyrolysis oil
- biomass pyrolysis
- stalk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The present invention relates to a biomass liquid fuel. The biomass liquid fuel comprises, by weight, 80-98% of biomass pyrolysis oil, 0.5-5% of a polymerization inhibitor, and 0.5-5% of an emulsifying agent. The liquid fuel of the present invention can replace coal, diesel fuel, heavy oil, and other boiler fuels, and can be used for power generation, urban heating, and the like.
Description
Technical field
The invention belongs to the resource and environment field, particularly relate to a kind of biomass liquid fuel.
Background technology
The biomass as resources, the energy technology that with the stalk are raw material can be converted into stalk products such as solid, liquid, geseous fuel and fertilizer; Wherein stalk liquefaction is converted into the energy density that liquid fuel can improve fuel, is beneficial to processing, transportation and use more.
The biomass pyrolysis oil that obtains after utilizing pyrolysis technology with the stalk cracking is the biomass recyclable fuel of a kind of cleaning, environmental protection, non-carbon-emitting, can replace boiler oils such as coal, diesel oil, heavy oil, is used for generating, urban heat supplying etc.Owing to contain a large amount of unsaturated materialss in the biomass pyrolysis oil, polymerization and losing flowability gradually in heating or storage process, influence is normally used.
Summary of the invention
The present invention relates to a kind of biomass liquid fuel, this liquid fuel can replace boiler oils such as coal, diesel oil, heavy oil, is used for generating, urban heat supplying etc.A kind of biomass liquid fuel that the present invention relates to, its weight percent comprises:
Biomass pyrolysis oil: 80%～98%
Stopper: 0.5%～5%
Emulsifying agent: 0.5%～5%
Described biomass pyrolysis oil is to be raw material with stalk (agricultural wastes such as straw, cornstalk, rice straw, cotton stalk, beans stalk, Pericarppium arachidis hypogaeae), through the biomass pyrolysis oil that obtains after the thermo-cracking, water cut 20%～30%.
Described stopper is quinhydrones, para benzoquinone, toluhydroquinone, 2-Tert. Butyl Hydroquinone, 2,5 di tert butyl hydroquinone, is their one or more mixture.
Described emulsifying agent is TX10 (OP series, TX series), AEO (AEO series), is their one or more mixture.
Beneficial effect of the present invention
After in biomass pyrolysis oil, adding stopper and emulsifying agent among the present invention, can improve the stability in storage and the flowability of biomass pyrolysis oil, the stable storing time is long, and pour point is low.
Embodiment
Further set forth the present invention below in conjunction with specific embodiment, these embodiment only are used to explain the present invention rather than restriction the present invention, and those skilled in the art can make various changes and modification in the scope of the application's appended claims.
Embodiment 1
A kind of biomass fuel material formula of the present invention is (by weight percentage) as follows:
Biomass pyrolysis oil 85%
Para benzoquinone 10%
OP-10 3％
TX-7 2％
The preparation process:
With biomass pyrolysis oil, para benzoquinone, OP-10, TX-7 mixes, and stirs.
This liquid fuel stable storing phase is greater than 6 months, pour point-15 ℃.
Embodiment 2
A kind of biomass fuel material formula of the present invention is (by weight percentage) as follows:
Biomass pyrolysis oil 95%
2-Tert. Butyl Hydroquinone 3%
OP-100 2％
The preparation process:
With biomass pyrolysis oil, the 2-Tert. Butyl Hydroquinone, OP-100 mixes, and stirs.
This liquid fuel stable storing phase is greater than 6 months, pour point-15 ℃.
Embodiment 3
A kind of biomass fuel material formula of the present invention is (by weight percentage) as follows:
Biomass pyrolysis oil 90%
2,5 di tert butyl hydroquinone 3%
TX-4 2％
The preparation process:
With biomass pyrolysis oil, 2,5 di tert butyl hydroquinone, TX-4 mixes, and stirs.
This liquid fuel stable storing phase is greater than 6 months, pour point-15 ℃.
Embodiment 4
A kind of biomass fuel material formula of the present invention is (by weight percentage) as follows:
Biomass pyrolysis oil 90%
Toluhydroquinone 7%
AEO9 3％
The preparation process:
With biomass pyrolysis oil, toluhydroquinone, AEO9 mixes, and stirs.
This liquid fuel stable storing phase is greater than 6 months, pour point-15 ℃.
Test shows, the decontamination value of this washing liquid is above standard washing powder more than 30%.
Claims (6)
1. a biomass liquid fuel is characterized in that, has following composition:
Biomass pyrolysis oil: 80%～98%
Stopper: 0.5%～5%
Emulsifying agent: 0.5%～5%
2. biomass pyrolysis oil according to claim 1 is to be raw material with stalk (agricultural wastes such as straw, cornstalk, rice straw, cotton stalk, beans stalk, Pericarppium arachidis hypogaeae), through the biomass pyrolysis oil that obtains after the thermo-cracking, water cut 20%～30%.
3. stopper according to claim 1 is quinhydrones, para benzoquinone, toluhydroquinone, 2-Tert. Butyl Hydroquinone, 2,5 di tert butyl hydroquinone, is their one or more mixture.
4. emulsifying agent according to claim 1 is TX10 (OP series, TX series), AEO (AEO series), is their one or more mixture.
5. the carbon chain lengths of TX10 according to claim 4 is between 8～12.
6. the carbon chain lengths of AEO according to claim 4 is between 12～18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105177118A CN102453556A (en) | 2010-10-25 | 2010-10-25 | Biomass liquid fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105177118A CN102453556A (en) | 2010-10-25 | 2010-10-25 | Biomass liquid fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102453556A true CN102453556A (en) | 2012-05-16 |
Family
ID=46037259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105177118A Pending CN102453556A (en) | 2010-10-25 | 2010-10-25 | Biomass liquid fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102453556A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103789051A (en) * | 2014-02-26 | 2014-05-14 | 泗洪新创源木业有限公司 | Composite biomass liquid fuel |
| GB2618210A (en) * | 2022-03-23 | 2023-11-01 | Innospec Ltd | Compositions, methods and uses |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101348738A (en) * | 2008-01-14 | 2009-01-21 | 郑州亚星能源科技有限公司 | Emulsified biomass oil additive, emulsified biomass oil using the emulsified biomass oil additive and preparation thereof |
| CN101538490A (en) * | 2009-04-30 | 2009-09-23 | 合肥工业大学 | Micro-emulsified biomass fuel and preparation method thereof |
-
2010
- 2010-10-25 CN CN2010105177118A patent/CN102453556A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101348738A (en) * | 2008-01-14 | 2009-01-21 | 郑州亚星能源科技有限公司 | Emulsified biomass oil additive, emulsified biomass oil using the emulsified biomass oil additive and preparation thereof |
| CN101538490A (en) * | 2009-04-30 | 2009-09-23 | 合肥工业大学 | Micro-emulsified biomass fuel and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103789051A (en) * | 2014-02-26 | 2014-05-14 | 泗洪新创源木业有限公司 | Composite biomass liquid fuel |
| CN103789051B (en) * | 2014-02-26 | 2015-12-09 | 泗洪新创源木业有限公司 | A kind of composite biomass liquid fuel |
| GB2618210A (en) * | 2022-03-23 | 2023-11-01 | Innospec Ltd | Compositions, methods and uses |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |