CN101486937A - Stalk, coal and oil composite type fuel and preparation thereof - Google Patents
Stalk, coal and oil composite type fuel and preparation thereof Download PDFInfo
- Publication number
- CN101486937A CN101486937A CNA2008100100841A CN200810010084A CN101486937A CN 101486937 A CN101486937 A CN 101486937A CN A2008100100841 A CNA2008100100841 A CN A2008100100841A CN 200810010084 A CN200810010084 A CN 200810010084A CN 101486937 A CN101486937 A CN 101486937A
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- oil
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- type fuel
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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
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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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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Abstract
The invention belongs to the straw fuel application field, and particularly relates to a straw-coal-oil compound fuel and a preparation method thereof, which comprises A, B and C components; the A component consists of straw or straw carbon powder; the B component consists of powdered coal or coke powder; the C component consists of one or more than two mixtures of oil coke powder, distillated oil, phenol oil, anthracene oil, coal tar and shale oil; the weight percentage contents of A, B, C components are 50 percent to 96 percent, 1 percent to 40 percent and 1 percent to 25 percent respectively. The above fuel preparation method can be implemented according to the following steps: 1) A, B, C components are prepared to be powder; 2) the materials obtained from step 1) are mixed up according to the above weight percentage content; and 3) the materials obtained from step 2) are press-formed. The invention has simple processing method, good finished product ablative resistance and high calorific value, is convenient for storage and transportation and can be widely used in industrial boiler.
Description
Technical field
The invention belongs to the stalk fuel Application Areas, relate in particular to a kind of stalk, coal, oil composite type fuel and preparation method thereof.
Background technology
At present, the application of stalk biomass energy mainly concentrates on three aspects, and promptly stalk is directly pulverized briquetting; The stalk destructive distillation becomes carbon dust, is reprocessed into honeycomb briquette; Stalk system gas.Though more than three kinds of application methodes solved the stalk application problem in varying degrees, also fundamentally do not solve stalk use in anti-burning poor, the problem that calorific value is low.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art part and provides a kind of working method simple, and the anti-burning of finished product is good, and the calorific value height is convenient to store stalk, coal, oil composite type fuel of transportation and preparation method thereof.
For achieving the above object, the present invention is achieved in that
Stalk, coal, oil composite type fuel, it comprises A, B, C component; Described A component comprises stalk or stalk carbon dust; The B component comprises coal dust or coke powder; The C component comprises one or more mixtures in petroleum coke powder, fraction oil, carbolic oil, carbolineum, coal tar, the shale oil; The weight percentage of described A, B, C component is followed successively by: 50%～96%, 1%～40%, 1%～25%.
As a kind of preferred version, fuel of the present invention also comprises emulsifying agent; The weight percentage of described emulsifying agent is 1%～10%.
In addition, fraction oil of the present invention is the petroleum cuts mid-boiling point greater than 250 ℃ fraction oil.
The present invention also comprises tackiness agent comprising under the prerequisite of said components; The weight percentage of described tackiness agent is 1%～5%.
Tackiness agent of the present invention can be selected one or more mixtures in Mierocrystalline cellulose, pectin, the tannin.
Emulsifying agent of the present invention can be oleic acid ester or oleic acid amine.
The preparation method of above-mentioned stalk, coal, oil composite type fuel, can implement as follows:
1) A, B, C component are made powdery;
2) by described weight percentage step 1) gained material is mixed;
3) with step 2) the gained material is pressed.
Working method of the present invention is simple, and the anti-burning of finished product is good, and the calorific value height is convenient to the storage transportation, can be widely used in Industrial Boiler.In the compound fuel of the present invention, coal dust plays skeleton function, makes fuel have anti-burning.Oil can improve the calorific value of fuel, improves the combustibility of fuel simultaneously.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is further described.Protection scope of the present invention will not only be confined to the statement of following content.
Fig. 1 is a process flow sheet of the present invention.
Embodiment
As Fig. 1, stalk, coal, oil composite type fuel comprise A, B, C component; Described A component comprises stalk or stalk carbon dust; The B component comprises coal dust or coke powder; The C component comprises one or more mixtures in petroleum coke powder, fraction oil, carbolic oil, carbolineum, coal tar, the shale oil; The weight percentage of described A, B, C component is followed successively by: 50%～96%, 1%～40%, 1%～25%.The present invention also comprises emulsifying agent; The weight percentage of described emulsifying agent is 1%～10%.Fraction oil of the present invention is the petroleum cuts mid-boiling point greater than 250 ℃ fraction oil.In addition, the present invention also comprises tackiness agent; The weight percentage of described tackiness agent is 1%～5%.Tackiness agent of the present invention is one or more mixtures in Mierocrystalline cellulose, pectin, the tannin.Emulsifying agent of the present invention is oleic acid ester or oleic acid amine.
The preparation method of stalk, coal, oil composite type fuel, can implement as follows:
1) A, B, C component are made powdery;
2) by described weight percentage step 1) gained material is mixed;
3) with step 2) the gained material is pressed.
Embodiment 1
Stalk, coal, oil composite type fuel, it comprises A, B, C component; Described A component comprises stalk; The B component comprises coal dust; The C component comprises coal tar; The weight percentage of described A, B, C component is followed successively by: 70%, 20%, 10%.
The preparation method:
1) A, B, C component are made powdery;
2) by described weight percentage step 1) gained material is mixed;
3) with step 2) the gained material is pressed.
Embodiment 2
Stalk, coal, oil composite type fuel, it comprises A, B, C component; Described A component comprises the stalk carbon dust; The B component comprises coal dust; The C component comprises petroleum coke powder; The weight percentage of described A, B, C component is followed successively by: 55%, 40%, 5%.
The preparation method:
1) A, B, C component are made powdery;
2) by described weight percentage step 1) gained material is mixed;
3) with step 2) the gained material is pressed.
Embodiment 3
Stalk, coal, oil composite type fuel comprise A, B, C, oleic acid amine component; Described A component comprises the stalk carbon dust; The B component comprises coke powder; The C component comprises fraction oil; The weight percentage of described A, B, C and oleic acid amine component is followed successively by: 60%, 30%, 5%, 5%.Above-mentioned fraction oil is the petroleum cuts mid-boiling point greater than 250 ℃ fraction oil.
The preparation method:
1) A, B, C component are made powdery;
2) by described weight percentage step 1) gained material is mixed with oleic acid amine;
3) with step 2) the gained material is pressed.
Embodiment 4
Stalk, coal, oil composite type fuel, it comprises A, B, C, oleic acid ester and cellulosic component; Described A component comprises stalk; The B component comprises coal dust; The C component comprises shale oil; The weight percentage of described A, B, C, oleic acid ester and cellulosic component is followed successively by: 55%, 30%, 10%, 2%, 3%.
The preparation method:
1) A, B, C component are made powdery;
2) by described weight percentage step 1) gained material is mixed with oleic acid ester and Mierocrystalline cellulose;
3) with step 2) the gained material is pressed.
Embodiment 5
Stalk, coal, oil composite type fuel, it comprises A, B, C, oleic acid ester and pectin fraction; Described A component comprises the stalk carbon dust; The B component comprises coal dust; The C component comprises carbolineum, coal tar; The weight percentage of described A, B, C, oleic acid ester and pectin fraction is followed successively by: 60%, 25%, 10%, 4%, 1%.
The preparation method:
1) A, B, C component are made powdery;
2) by described weight percentage step 1) gained material is mixed with oleic acid ester and pectin;
3) with step 2) the gained material is pressed.
Claims (7)
1, stalk, coal, oil composite type fuel is characterized in that, comprise A, B, C component; Described A component comprises stalk or stalk carbon dust; The B component comprises coal dust or coke powder; The C component comprises one or more mixtures in petroleum coke powder, fraction oil, carbolic oil, carbolineum, coal tar, the shale oil; The weight percentage of described A, B, C component is followed successively by: 50%～96%, 1%～40%, 1%～25%.
2, stalk as claimed in claim 1, coal, oil composite type fuel is characterized in that: also comprise emulsifying agent; The weight percentage of described emulsifying agent is 1%～10%.
3, stalk as claimed in claim 1 or 2, coal, oil composite type fuel is characterized in that: described fraction oil is the fraction oil of petroleum cuts mid-boiling point greater than 250 ℃.
4, stalk as claimed in claim 3, coal, oil composite type fuel is characterized in that: also comprise tackiness agent; The weight percentage of described tackiness agent is 1%～5%.
5, stalk as claimed in claim 4, coal, oil composite type fuel is characterized in that: described tackiness agent is one or more mixtures in Mierocrystalline cellulose, pectin, the tannin.
6, stalk as claimed in claim 2, coal, oil composite type fuel is characterized in that: described emulsifying agent is oleic acid ester or oleic acid amine.
7, the preparation method of stalk, coal, oil composite type fuel according to claim 1 is characterized in that, implements as follows:
1) A, B, C component are made powdery;
2) by described weight percentage step 1) gained material is mixed;
3) with step 2) the gained material is pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100100841A CN101486937A (en) | 2008-01-14 | 2008-01-14 | Stalk, coal and oil composite type fuel and preparation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100100841A CN101486937A (en) | 2008-01-14 | 2008-01-14 | Stalk, coal and oil composite type fuel and preparation thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101486937A true CN101486937A (en) | 2009-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100100841A Pending CN101486937A (en) | 2008-01-14 | 2008-01-14 | Stalk, coal and oil composite type fuel and preparation thereof |
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| CN (1) | CN101486937A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101948708A (en) * | 2010-10-12 | 2011-01-19 | 张家港华汇特种玻璃有限公司 | Solid fuel composition and application thereof in glass melting |
| CN102146306A (en) * | 2010-11-19 | 2011-08-10 | 张家港华汇特种玻璃有限公司 | Fuel applicable to glass kiln and preparation method thereof |
| CN103666619A (en) * | 2013-12-11 | 2014-03-26 | 辽宁科技大学 | Method for preparing shaped coal for coking by adding industrial discarded binding agent |
| CN103732727A (en) * | 2010-11-25 | 2014-04-16 | 克雷默私人有限公司 | Fuel for co-combustion with coal in coal fired power plant having low CO2 emissions |
| CN108277055A (en) * | 2018-03-05 | 2018-07-13 | 农业部规划设计研究院 | A kind of biomass charcoal powder densification briquetting fuel preparation method |
| CN109609233A (en) * | 2018-12-21 | 2019-04-12 | 河北省隆盛生物质能源开发有限责任公司 | A kind of biomass charcoal processing technology |
-
2008
- 2008-01-14 CN CNA2008100100841A patent/CN101486937A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101948708A (en) * | 2010-10-12 | 2011-01-19 | 张家港华汇特种玻璃有限公司 | Solid fuel composition and application thereof in glass melting |
| CN101948708B (en) * | 2010-10-12 | 2013-01-16 | 张家港华汇特种玻璃有限公司 | Solid fuel composition and application thereof in glass melting |
| CN102146306A (en) * | 2010-11-19 | 2011-08-10 | 张家港华汇特种玻璃有限公司 | Fuel applicable to glass kiln and preparation method thereof |
| CN103732727A (en) * | 2010-11-25 | 2014-04-16 | 克雷默私人有限公司 | Fuel for co-combustion with coal in coal fired power plant having low CO2 emissions |
| CN103666619A (en) * | 2013-12-11 | 2014-03-26 | 辽宁科技大学 | Method for preparing shaped coal for coking by adding industrial discarded binding agent |
| CN108277055A (en) * | 2018-03-05 | 2018-07-13 | 农业部规划设计研究院 | A kind of biomass charcoal powder densification briquetting fuel preparation method |
| CN109609233A (en) * | 2018-12-21 | 2019-04-12 | 河北省隆盛生物质能源开发有限责任公司 | A kind of biomass charcoal processing technology |
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Application publication date: 20090722 |