CN104087361A - Preparation and use methods of biomass particle fuel additive - Google Patents
Preparation and use methods of biomass particle fuel additive Download PDFInfo
- Publication number
- CN104087361A CN104087361A CN201410355716.3A CN201410355716A CN104087361A CN 104087361 A CN104087361 A CN 104087361A CN 201410355716 A CN201410355716 A CN 201410355716A CN 104087361 A CN104087361 A CN 104087361A
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- China
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- additive
- biomass
- fuel
- preparation
- attapulgite clay
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- 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
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses preparation and use methods of a biomass particle fuel additive. The additive is prepared by mixing calcium oxide, calcium carbonate, iron oxide and attapulgite clay, and is added into biomass raw materials according to a certain ratio. Biomass particle fuel prepared from the additive does not easily cause slag bonding in a combustion process, the combustion efficiency is high, and the combustion performance of the biomass fuel is greatly promoted, so that the operating efficiency of a biomass boiler is improved and the biomass fuel becomes high-grade fuel suitable for cities and industrial boilers of various scales.
Description
Technical field
The present invention relates to a kind of preparation and application of biomass granule fuel additive, particularly a kind of preparation and application of alleviating the additive of biomass fuel slagging scorification problem.
Background technology
Along with industrialization, urbanization process and socioeconomic fast development, the demand for energy of China sharply increases.China has become second-biggest-in-the-world Energy production Guo He country of consumption.Actively the biomass energy in Popularization And Development renewable energy source has social certainty.
According to research, show, biomass molding fuel energy and middle matter coal facies are worked as, and combusting firepower is lasting, and black smoke is few, and fire box temperature is high, and storage, transportation and very easy to use, effectively the proxy mineral energy for the production of and sphere of life.
But in common biomass fuel higher alkali metal content make its easily slagging scorification in combustion processes, easily dust stratification, burn insufficiently, cause boiler to occur the problems such as efficiency of combustion is low, fluctuation of service, limited greatly the use of biomass fuel.
Summary of the invention
The object of the invention is to, for above-mentioned existing problems, provides a kind of preparation and application of biomass granule fuel additive.The biomass fuel that uses this additive to prepare have efficiency of combustion high, be not easy to occur the advantages such as slagging scorification, be suitable for the city of various scales and Industrial Boiler and use.
Technical scheme of the present invention:
A preparation and application for biomass granule fuel additive, step is as follows:
1) moiety of additive comprises calcium oxide, calcium carbonate, ferric oxide and attapulgite clay, dry rear standby;
2) according to the order of attapulgite clay, calcium oxide, ferric oxide and calcium carbonate, each moiety is evenly mixed, obtain a kind of biomass granule fuel additive;
3) this additive is added in biomass material with certain proportion, and after mixing by stirrer, by mechanically compress, granulation and cooling after obtain the biomass granule fuel of high burning performance.
Described additive, is comprised of 10%-18% calcium oxide, 22%-36% calcium carbonate, 14%-20% ferric oxide and 26%-54% attapulgite clay by weight percentage.
The preparation of described additive should be produced under the dry condition.
The particle diameter of each moiety of described additive is 100-200 order, and the particle diameter of the additive obtaining after fully mixing is 50-100 order.
Described additive should be added in biomass material with the ratio of 1-4%.
Advantage of the present invention is:
1) preparation and application of this additive is simple and easy to do.
2) use this additive can effectively improve the combustionproperty of biomass fuel, in combustion processes, be not easy to produce slagging scorification.
Embodiment
The present invention is described in further detail by following examples, but the technology contents that the present embodiment is narrated is illustrative, rather than determinate, should not limit to according to this protection scope of the present invention.
Embodiment 1
A kind of preparation and application of biomass granule fuel additive, additive is comprised of 10% calcium oxide, 28% calcium carbonate, 14% ferric oxide and 48% attapulgite clay, under drying conditions, according to the order of attapulgite clay, calcium oxide, ferric oxide and calcium carbonate, mixes and produces.This additive is added in biomass material with 4% ratio, and after mixing by stirrer, by mechanically compress, granulation and cooling after obtain the biomass granule fuel of high burning performance.
Embodiment 2
A kind of preparation and application of biomass granule fuel additive, additive is comprised of 12% calcium oxide, 32% calcium carbonate, 16% ferric oxide and 40% attapulgite clay, under drying conditions, according to the order of attapulgite clay, calcium oxide, ferric oxide and calcium carbonate, mixes and produces.This additive is added in biomass material with 3% ratio, and after mixing by stirrer, by mechanically compress, granulation and cooling after obtain the biomass granule fuel of high burning performance.
Claims (5)
1. a preparation and application for biomass granule fuel additive, step is as follows:
1) moiety of additive comprises calcium oxide, calcium carbonate, ferric oxide and attapulgite clay, dry rear standby;
2) according to the order of attapulgite clay, calcium oxide, ferric oxide and calcium carbonate, each moiety is evenly mixed, obtain a kind of biomass granule fuel additive;
3) this additive is added in biomass material with certain proportion, and after mixing by stirrer, by mechanically compress, granulation and cooling after obtain the biomass granule fuel of high burning performance.
2. the production method of biomass fuel according to claim 1, is characterized in that: this additive is comprised of 10%-18% calcium oxide, 22%-36% calcium carbonate, 14%-20% ferric oxide and 26%-54% attapulgite clay by weight percentage.
3. the production method of biomass fuel according to claim 1, is characterized in that: this additive should be produced under the dry condition.
4. the production method of biomass fuel according to claim 1, is characterized in that: the particle diameter of each moiety of this additive is 100-200 order, and the particle diameter of the additive obtaining after fully mixing is 50-100 order.
5. the production method of biomass fuel according to claim 1, is characterized in that: this additive should be added in biomass material with the ratio of 1-4%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410355716.3A CN104087361B (en) | 2014-07-17 | 2014-07-17 | A kind of preparation method of biomass granule fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410355716.3A CN104087361B (en) | 2014-07-17 | 2014-07-17 | A kind of preparation method of biomass granule fuel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104087361A true CN104087361A (en) | 2014-10-08 |
| CN104087361B CN104087361B (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410355716.3A Expired - Fee Related CN104087361B (en) | 2014-07-17 | 2014-07-17 | A kind of preparation method of biomass granule fuel |
Country Status (1)
| Country | Link |
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| CN (1) | CN104087361B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106929121A (en) * | 2017-02-08 | 2017-07-07 | 华中科技大学 | A kind of method of utilization attapulgite reduction Combustion Source particulate matter |
| CN110638080A (en) * | 2019-10-10 | 2020-01-03 | 云南省烟草农业科学研究院 | Biomass fuel and baking method for improving smoking quality of Yunyan 87 |
Citations (6)
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| CN101250452A (en) * | 2008-04-01 | 2008-08-27 | 本溪市鹤腾铁塑制品厂 | Additive for making coal briquette |
| CN101805651A (en) * | 2010-03-31 | 2010-08-18 | 童风 | Coal gangue biomass solid forming fuel and preparation method thereof |
| CN101824351A (en) * | 2010-05-14 | 2010-09-08 | 哈尔滨圣炎科技发展有限公司 | Biomass energy-saving clean solid fuel and processing method thereof |
| CN101899346A (en) * | 2009-05-25 | 2010-12-01 | 广州迪森热能技术股份有限公司 | Biomass moulding fuel preparation method and system thereof |
| CN103194294A (en) * | 2013-04-25 | 2013-07-10 | 甘肃黑马石化工程有限公司 | Boiler coal combustion-improving desulfurizing agent composition and preparation method thereof |
| US8518132B2 (en) * | 2009-12-11 | 2013-08-27 | Albert C. Rettenmaier | Methods of algae harvesting utilizing a filtering substance and uses therefor |
-
2014
- 2014-07-17 CN CN201410355716.3A patent/CN104087361B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250452A (en) * | 2008-04-01 | 2008-08-27 | 本溪市鹤腾铁塑制品厂 | Additive for making coal briquette |
| CN101899346A (en) * | 2009-05-25 | 2010-12-01 | 广州迪森热能技术股份有限公司 | Biomass moulding fuel preparation method and system thereof |
| US8518132B2 (en) * | 2009-12-11 | 2013-08-27 | Albert C. Rettenmaier | Methods of algae harvesting utilizing a filtering substance and uses therefor |
| CN101805651A (en) * | 2010-03-31 | 2010-08-18 | 童风 | Coal gangue biomass solid forming fuel and preparation method thereof |
| CN101824351A (en) * | 2010-05-14 | 2010-09-08 | 哈尔滨圣炎科技发展有限公司 | Biomass energy-saving clean solid fuel and processing method thereof |
| CN103194294A (en) * | 2013-04-25 | 2013-07-10 | 甘肃黑马石化工程有限公司 | Boiler coal combustion-improving desulfurizing agent composition and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106929121A (en) * | 2017-02-08 | 2017-07-07 | 华中科技大学 | A kind of method of utilization attapulgite reduction Combustion Source particulate matter |
| CN110638080A (en) * | 2019-10-10 | 2020-01-03 | 云南省烟草农业科学研究院 | Biomass fuel and baking method for improving smoking quality of Yunyan 87 |
| CN110638080B (en) * | 2019-10-10 | 2022-04-22 | 云南省烟草农业科学研究院 | Biomass fuel and baking method for improving smoking quality of Yunyan 87 |
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| Publication number | Publication date |
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| CN104087361B (en) | 2016-09-21 |
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Granted publication date: 20160921 |
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