CN106675692A - Composite biomass fuel - Google Patents
Composite biomass fuel Download PDFInfo
- Publication number
- CN106675692A CN106675692A CN201710006006.3A CN201710006006A CN106675692A CN 106675692 A CN106675692 A CN 106675692A CN 201710006006 A CN201710006006 A CN 201710006006A CN 106675692 A CN106675692 A CN 106675692A
- Authority
- CN
- China
- Prior art keywords
- biomass fuel
- parts
- kaolin
- composite
- weight
- 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.)
- Pending
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Classifications
-
- 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
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/442—Wood or forestry waste
-
- 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
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
-
- 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
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/445—Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues
-
- 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
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/447—Carbonized vegetable substances, e.g. charcoal, or produced by hydrothermal carbonization of biomass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a composite biomass fuel, and belongs to the technical field of the composite biomass fuel. The composite biomass fuel is prepared from, by weight, 40-50 parts of straw stalk, 30-40 parts of wood flour, 10-15 parts of kaolin, 5-10 parts of aluminum oxide, and 10-20 parts of wood charcoal. The biomass fuel is low in water content, low in alkaline earth metal content and high in lignin content; compared with the regular biomass fuel grain compressed and shaped by straw, the biomass fuel is high in burning value and long in burning time; through adjusting alkali metal in the biomass fuel grain by the added kaolin and aluminum oxide, the fuel is not easy to form slag; the biomass fuel grain is free from emission of harmful gas after burning.
Description
Technical field
The present invention is a kind of composite biomass fuel, belongs to the technical field of composite biomass fuel.
Background technology
Agriculture and forestry organic waste material, such as straw, sawdust, bagasse, rice chaff are green energy resources as biomass fuel, are state's housekeeping
The fuel that plan is encouraged, with following characteristic：The carbon dioxide absorbed by photosynthesis during biomass growth is burnt with it
The total carbon dioxide capacity of release quite, from the angle of life cycle, biomass combustion release carbon dioxide, is not brought in air
The increase of carbon dioxide content.Therefore, according to national agreement, this partial CO 2 is not intended as greenhouse gases process.
But during biomass combustion, because biomass contain more moisture and (the especially agriculture of alkalinous metal material
Crop material), easily cause fouling and slagging to damage burning bed during burning, it is also possible to which sintering phenomenon occurs.Alkali gold high in biomass
Category content (K, Na) causes the ash fusion point of biomass relatively low, and to combustion process many problems are brought.It is high during burning is utilized
Alkali metal content be the key factor for causing boiler heating surface dust stratification, slagging scorification and corrosion, boiler life and heat can be directly contributed
Efficiency reduction etc.；Simultaneously high alkali metal content also easily causes the fluidisation in the agglomerate of bed, slagging scorification destruction bed, makes combustion conditions
Deteriorate.
The content of the invention
It is an object of the invention to provide a kind of composite biomass fuel, to solve above-mentioned background technology in propose ask
Topic.
The technical problem to be solved employs the following technical solutions to realize：
A kind of composite biomass fuel, it is characterised in that be made up of the component of following parts by weight：Rice straw 40-50
Part, wood flour 30-40, Kaolin 10-15, aluminium oxide 5-10, Linesless charcoal 10-20.
Further, it is made up of the component of following parts by weight：40 parts of rice straw, wood flour 35, Kaolin 10, aluminium oxide
5th, Linesless charcoal 10.
Further, it is made up of the component of following parts by weight：45 parts of rice straw, wood flour 30, Kaolin 12, aluminium oxide
6th, Linesless charcoal 12.
Further, it is made up of the component of following parts by weight：46 parts of rice straw, wood flour 37, Kaolin 13, aluminium oxide
7th, Linesless charcoal 15.
Further, it is made up of the component of following parts by weight：48 parts of rice straw, wood flour 35, Kaolin 13, aluminium oxide
6th, Linesless charcoal 18.
The biomass fuel moisture content of the present invention is low, and alkaline earth metal content is low, and content of lignin is high, and with conventional straw is used
The biomass fuel pellet of compression forming is compared, and the biomass fuel combustion value of the present invention is high, and burning time is long, by addition
Kaolin, aluminium oxide adjust alkali metal in biomass fuel pellet so as to be difficult slagging scorification, after the biomass fuel pellet burning simultaneously
Discharge without harmful gass.
Specific embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
A kind of composite biomass fuel, is made up of the component of following parts by weight：Rice straw 40-50 parts, wood flour 30-
40th, Kaolin 10-15, aluminium oxide 5-10, Linesless charcoal 10-20.
Embodiment one：
A kind of composite biomass fuel, is made up of the component of following parts by weight：40 parts of rice straw, wood flour 35, kaolinite
Soil 10, aluminium oxide 5, Linesless charcoal 10.
Embodiment two：
A kind of composite biomass fuel, is made up of the component of following parts by weight：45 parts of rice straw, wood flour 30, kaolinite
Soil 12, aluminium oxide 6, Linesless charcoal 12.
Embodiment three：
A kind of composite biomass fuel, is made up of the component of following parts by weight：46 parts of rice straw, wood flour 37, kaolinite
Soil 13, aluminium oxide 7, Linesless charcoal 15.
Example IV：
A kind of composite biomass fuel, is made up of the component of following parts by weight：48 parts of rice straw, wood flour 35, kaolinite
Soil 13, aluminium oxide 6, Linesless charcoal 18.
The biomass fuel moisture content of the present invention is low, and alkaline earth metal content is low, and content of lignin is high, and with conventional straw is used
The biomass fuel pellet of compression forming is compared, and the biomass fuel combustion value of the present invention is high, and burning time is long, by addition
Kaolin, aluminium oxide adjust alkali metal in biomass fuel pellet so as to be difficult slagging scorification, after the biomass fuel pellet burning simultaneously
Discharge without harmful gass.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic,
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of composite biomass fuel, it is characterised in that be made up of the component of following parts by weight：Rice straw 40-50 parts,
Wood flour 30-40, Kaolin 10-15, aluminium oxide 5-10, Linesless charcoal 10-20.
2. composite biomass fuel according to claim 1, it is characterised in that be made up of the component of following parts by weight：
40 parts of rice straw, wood flour 35, Kaolin 10, aluminium oxide 5, Linesless charcoal 10.
3. composite biomass fuel according to claim 1, it is characterised in that be made up of the component of following parts by weight：
45 parts of rice straw, wood flour 30, Kaolin 12, aluminium oxide 6, Linesless charcoal 12.
4. composite biomass fuel according to claim 1, it is characterised in that be made up of the component of following parts by weight：
46 parts of rice straw, wood flour 37, Kaolin 13, aluminium oxide 7, Linesless charcoal 15.
5. composite biomass fuel according to claim 1, it is characterised in that be made up of the component of following parts by weight：
48 parts of rice straw, wood flour 35, Kaolin 13, aluminium oxide 6, Linesless charcoal 18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710006006.3A CN106675692A (en) | 2017-01-05 | 2017-01-05 | Composite biomass fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710006006.3A CN106675692A (en) | 2017-01-05 | 2017-01-05 | Composite biomass fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106675692A true CN106675692A (en) | 2017-05-17 |
Family
ID=58849013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710006006.3A Pending CN106675692A (en) | 2017-01-05 | 2017-01-05 | Composite biomass fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106675692A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299119A (en) * | 2017-08-23 | 2017-10-27 | 安徽香杨新能源科技发展有限公司 | A kind of utilization rice husk produces the preparation method of biomass fuel |
| CN107353959A (en) * | 2017-09-08 | 2017-11-17 | 吉林化工学院 | A kind of biomass molding fuel and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101550374A (en) * | 2009-05-13 | 2009-10-07 | 黑龙江华瑞生物能源技术有限公司 | Biomass solid forming fuel additive |
| CN104059708A (en) * | 2014-01-23 | 2014-09-24 | 江山华隆能源开发有限公司 | Anti-slagging biomass solid granular fuel |
| CN104479790A (en) * | 2014-11-27 | 2015-04-01 | 广东电网有限责任公司电力科学研究院 | Compound additive for inhibiting alkali metals from being transferred to gaseous phase in biomass combustion process and preparation method and application |
| DE202015105001U1 (en) * | 2015-09-21 | 2016-12-23 | Entrade Energiesysteme Ag | Fuel mixture of carbonaceous feedstocks for fixed bed gasifier to produce a product gas |
-
2017
- 2017-01-05 CN CN201710006006.3A patent/CN106675692A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101550374A (en) * | 2009-05-13 | 2009-10-07 | 黑龙江华瑞生物能源技术有限公司 | Biomass solid forming fuel additive |
| CN104059708A (en) * | 2014-01-23 | 2014-09-24 | 江山华隆能源开发有限公司 | Anti-slagging biomass solid granular fuel |
| CN104479790A (en) * | 2014-11-27 | 2015-04-01 | 广东电网有限责任公司电力科学研究院 | Compound additive for inhibiting alkali metals from being transferred to gaseous phase in biomass combustion process and preparation method and application |
| DE202015105001U1 (en) * | 2015-09-21 | 2016-12-23 | Entrade Energiesysteme Ag | Fuel mixture of carbonaceous feedstocks for fixed bed gasifier to produce a product gas |
Non-Patent Citations (1)
| Title |
|---|
| 赵青玲: "《生物质成型燃料的燃烧技术》", 30 April 2016, 中国电力出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299119A (en) * | 2017-08-23 | 2017-10-27 | 安徽香杨新能源科技发展有限公司 | A kind of utilization rice husk produces the preparation method of biomass fuel |
| CN107353959A (en) * | 2017-09-08 | 2017-11-17 | 吉林化工学院 | A kind of biomass molding fuel and preparation method thereof |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |