CN109097140A - A kind of biomass fuel of resistive connection slag - Google Patents
A kind of biomass fuel of resistive connection slag Download PDFInfo
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- CN109097140A CN109097140A CN201811104974.9A CN201811104974A CN109097140A CN 109097140 A CN109097140 A CN 109097140A CN 201811104974 A CN201811104974 A CN 201811104974A CN 109097140 A CN109097140 A CN 109097140A
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- biomass fuel
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- resistive connection
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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
- 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
-
- 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
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
- C10L9/12—Oxidation means, e.g. oxygen-generating compounds
-
- 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
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
-
- 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
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/08—Drying or removing water
-
- 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
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/24—Mixing, stirring of fuel components
-
- 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
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/32—Molding or moulds
-
- 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)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a kind of biomass fuels of resistive connection slag, belong to biomass fuel field, the component including following mass parts: rice straw 10-15, peanut shell 15-20, broken bark 10-15, rape straw 8-12, palm shell 6-9, wheat stalk 15-22, furfural dregs 3-5, castor-oil plant stalk 6-10, wood fragments bits 2-3, citric acid 0.5-0.8, resistive connection slag agent 0.3-0.5, oxygenation agent 0.2-0.5, packing agent 0.4-0.9 and binder 0.1-0.3；The combination of the agent of resistive connection slag and oxygenation agent, enables biomass fuel completely burned, the ashes after burning will not slagging, consequently facilitating biomass fuel can full combustion, increase the utilization rate of heat and reduce the generation of ashes.
Description
Technical field
The present invention relates to biomass fuel fields, and in particular to a kind of biomass fuel of resistive connection slag.
Background technique
Biomass is the set of agricultural crop straw, leaf, melon shell and agricultural leaf, common these substances of processing
Mode is direct burning and ashes is spread in soil, and not only heat is not used the mode of burning, also results in farming
Object incomplete combustion and cause pollute environment.
In existing processing mode, also has and the waste materials such as agricultural crop straw are made into granular fuel by the way of charing, and
The wooden pickle in tail gas is extracted and is used for agricultural or industrial application；Granular fuel burning heat can be utilized and
Complete degree of burning is big, reduces the pollution of environment；And there is coking phenomenon after the completion of existing biomass fuel combustion, it ties
The problems such as slag phenomenon causes heat utilization ratio to reduce, and ashes amount increases, and processing is difficult.
Summary of the invention
The object of the present invention is to provide a kind of biomass fuels of resistive connection slag, and it is complete to solve existing biomass fuel combustion
Occurs coking phenomenon after, slagging phenomenon causes heat utilization ratio to reduce, and ashes amount increases, and handles the problems such as difficult.
The technical solution adopted by the present invention is that a kind of biomass fuel of resistive connection slag, the component including following mass parts:
Rice straw 10-15, peanut shell 15-20, broken bark 10-15, rape straw 8-12, palm shell 6-9, wheat stalk
15-22, furfural dregs 3-5, castor-oil plant stalk 6-10, wood fragments consider 2-3, citric acid 0.5-0.8, resistive connection slag agent 0.3-0.5, oxygenation agent to be worth doing
0.2-0.5, packing agent 0.4-0.9 and binder 0.1-0.3.
The beneficial effects of the present invention are: the combination of the agent of resistive connection slag and oxygenation agent enables biomass fuel to fire completely
Burn, ashes after burning will not slagging, consequently facilitating biomass fuel can full combustion, increase the utilization rate of heat and subtract
The generation of few ashes.
It further limits, the resistive connection slag agent includes the component of following mass parts: calcium carbonate 10-15, magnesium carbonate 8-12, two
Silica 5-9, aluminium oxide 3-5, potassium permanganate 8-10 and di-iron trioxide 4-7.
It further limits, the partial size of the wood fragments bits is 1-3 centimetres.
Further limit, the oxygenation agent includes the component of following mass parts: nitric acid persimmon 0.5-2, calgon 3-6,
Hydrogen peroxide 8-15 and urea 5-6.
It further limits, which further includes the sulphur-fixing agent that mass parts are 2-3.
It further limits, the packing agent includes the component of following mass parts: dehydrated alcohol 3-6, diethanol amine 5-15, silicon
Diatomaceous earth 10-20, polyacrylamide 2-8 and bentonite 14-18.
The present invention also provides a kind of methods for preparing biomass fuel, comprising the following steps:
A. by rice straw, peanut shell, broken bark, rape straw, palm shell, wheat stalk, furfural dregs, castor-oil plant stalk and
Wood fragments bits are dehydrated respectively, so that respective moisture content is respectively less than 12%；
B. each raw material in step a is uniformly mixed according to corresponding mass parts, is sent into retort and is carbonized；
C. mass parts are respectively as follows: citric acid 0.5-0.8, resistive connection slag agent 0.3-0.5, oxygenation agent 0.2-0.5, packing agent
0.4-0.9 and binder 0.1-0.3 is uniformly mixed with each ingredient after carbonizing in step b, is put into pelletizer and is granulated.
The invention has the benefit that being first dehydrated each raw material, mitigate the load of carbonization process, and avoids carbonizing
Process is insufficient, generates black smoke and coking；By citric acid, the agent of resistive connection slag, oxygenation agent and packing agent with each raw material after charing
It is uniformly mixed and is granulated again, so that combustion process is abundant and each constitutive property will not change.
Specific embodiment
To make those skilled in the art understand the production technology and technique effect of the present invention in detail, below specifically to produce
Example is further described application and the technique effect of the present invention.
Embodiment 1
Be following by quality: 10 kilograms of rice straw, 15 kilograms of peanut shell, 10 kilograms of broken bark, 8 kilograms of rape straw,
6 kilograms of palm shell, 15 kilograms of wheat stalk, 3 kilograms of furfural dregs, 6 kilograms of castor-oil plant stalk and wood fragments are considered 2 kilograms to be worth doing and are uniformly mixed,
It is sent into respective retort and is carbonized, when respective moisture content is lower than 12%, each raw material stops charing and is cooled to
Room temperature, each raw material after room temperature are uniformly mixed, and 0.5 kilogram of citric acid, 3 kilograms of calcium carbonate, 2.4 kilograms of magnesium carbonate, 1.5 are added
Kilogram silica, 0.9 kilogram of aluminium oxide, 2.4 kilograms of potassium permanganate, 1.2 kilograms of di-iron trioxides, 1 kilogram of cerous nitrate, six are partially
0.6 kilogram of sodium phosphate, 1.6 kilograms of hydrogen peroxide, 2 kilograms of urea, 2 kilograms of sulphur-fixing agent, 1.2 kilograms of dehydrated alcohol, diethanol amine 2,000
Gram, 4 kilograms of diatomite, 0.8 kilogram of polyacrylamide, 5.6 kilograms of bentonite and 0.1 kilogram of binder be uniformly mixed, investment
It is granulated in pelletizer and biomass fuel is made；
Above-mentioned manufactured biomass fuel is burnt, after burning completely, observes the slagging situation of biomass fuel, such as
Shown in table 1；
Embodiment 2
Be following by quality: 13 kilograms of rice straw, 17 kilograms of peanut shell, 13 kilograms of broken bark, 10 kilograms of rape straw,
It is equal that 7 kilograms of palm shell, 19 kilograms of wheat stalk, 4 kilograms of furfural dregs, 7 kilograms of castor-oil plant stalk and wood fragments consider 2.5 kilograms of mixing to be worth doing
It is even, it is sent into respective retort and is carbonized, when respective moisture content is lower than 12%, each raw material stops charing and cools down
To room temperature, each raw material after room temperature is uniformly mixed, and 0.7 kilogram of citric acid, 5 kilograms of calcium carbonate, 4 kilograms of magnesium carbonate, 3,000 are added
Gram silica, 1.7 kilograms of aluminium oxide, 4.2 kilograms of potassium permanganate, 2.0 kilograms of di-iron trioxides, 1 kilogram of cerous nitrate, six inclined phosphorus
2.4 kilograms of sour sodium, 3.8 kilograms of hydrogen peroxide, 6.4 kilograms of urea, solid 2.7 kilograms of sulphur, 4.1 kilograms of dehydrated alcohol, diethanol amine
12.4 kilograms, 14 kilograms of diatomite, 4.2 kilograms of polyacrylamide, 16.8 kilograms of bentonite and 0.2 kilogram of mixing of bonding are equal
It is even, it puts into granulation in pelletizer and biomass fuel is made；Above-mentioned manufactured biomass fuel is burnt, after burning completely,
The slagging situation of biomass fuel is observed, as shown in table 1；
Embodiment 3
Be following by quality: 15 kilograms of rice straw, 20 kilograms of peanut shell, 15 kilograms of broken bark, 12 kilograms of rape straw,
9 kilograms of palm shell, 22 kilograms of wheat stalk, 5 kilograms of furfural dregs, 10 kilograms of castor-oil plant stalk and wood fragments are considered 3 kilograms to be worth doing and are uniformly mixed,
It is sent into respective retort and is carbonized, when respective moisture content is lower than 12%, each raw material stops charing and is cooled to
Room temperature, each raw material after room temperature are uniformly mixed, and 0.8 kilogram of citric acid, 7.5 kilograms of calcium carbonate, 6 kilograms of magnesium carbonate, 4.5 are added
Kilogram silica, 2.5 kilograms of aluminium oxide, 5 kilograms of potassium permanganate, 3.5 kilograms of di-iron trioxides, 1 kilogram of cerous nitrate, six inclined phosphorus
3 kilograms of sour sodium, 7.5 kilograms of hydrogen peroxide, 3 kilograms of urea, solid 3 kilograms of sulphur, 5.4 kilograms of dehydrated alcohol, 9.5 kilograms of diethanol amine,
18 kilograms of diatomite, 7.2 kilograms of polyacrylamide, 17.2 kilograms of bentonite and 0.3 kilogram of bonding are uniformly mixed, and investment is granulated
It is granulated in machine and biomass fuel is made；
Above-mentioned manufactured biomass fuel is burnt, after burning completely, observes the slagging situation of biomass fuel, such as
Shown in table 1；
Embodiment 4
It is following by quality: 15 tons of rice straw, 20 tons of peanut shell, 15 tons of broken bark, 12 tons of rape straw, palm shell 9
Ton, 22 tons of wheat stalk, 5 tons of furfural dregs, 10 tons of castor-oil plant stalk and wood fragments are considered 3 tons to be worth doing and are uniformly mixed, and respective retort is sent into
It is inside carbonized, when respective moisture content is lower than 12%, each raw material stops charing and is cooled to room temperature, each original after room temperature
Material be uniformly mixed, be added 0.8 ton citric acid, 7.5 tons of calcium carbonate, 6 tons of magnesium carbonate, 4.5 tons of silica, 2.5 tons of aluminium oxide,
5 tons of potassium permanganate, 3.5 tons of di-iron trioxides, 1 ton of cerous nitrate, 3 tons of calgon, 7.5 tons of hydrogen peroxide, 3 tons of urea, solid sulphur 3
Ton, 5.4 tons of dehydrated alcohol, 9.5 tons of diethanol amine, 18 tons of diatomite, 7.2 tons of polyacrylamide, 17.2 tons of bentonite and viscous
0.3 ton of knot is uniformly mixed, and puts into granulation in pelletizer and biomass fuel is made；
Above-mentioned manufactured biomass fuel is burnt, after burning completely, observes the slagging situation of biomass fuel, such as
Shown in table 1；
Embodiment 5
It is following by quality: 15 tons of rice straw, 20 tons of peanut shell, 15 tons of broken bark, 12 tons of rape straw, palm shell 9
Ton, 22 tons of wheat stalk, 5 tons of furfural dregs, 10 tons of castor-oil plant stalk and wood fragments are considered 3 tons to be worth doing and are uniformly mixed, and respective retort is sent into
It is inside carbonized, when respective moisture content is lower than 12%, each raw material stops charing and is cooled to room temperature, each original after room temperature
Material is uniformly mixed, and puts into granulation in pelletizer and biomass fuel is made；
Above-mentioned manufactured biomass fuel is burnt, after burning completely, observes the slagging situation of biomass fuel, such as
Shown in table 1；
Table 1
| Embodiment | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Slagging | Not slagging | Not slagging | Not slagging | Not slagging | Slagging |
In conclusion as shown in Table 1, after it joined citric acid, the agent of resistive connection slag, oxygenation agent, packing agent and binder,
It is not in that slagging situation so that the heat utilization efficiency of biomass fuel is promoted reduces ashes after biomass fuel combustion is complete
It generates.
Finally it should be noted that the above embodiments are only used to illustrate and not limit the technical solutions of the present invention, although reference
Above-described embodiment describes the invention in detail, it will be appreciated by those skilled in the art that can still carry out to the present invention
Modification or equivalent replacement should all cover without departing from the spirit or scope of the invention, or any substitutions
In scope of the presently claimed invention.
Claims (7)
1. a kind of biomass fuel of resistive connection slag, which is characterized in that the component including following mass parts:
Rice straw 10-15, peanut shell 15-20, broken bark 10-15, rape straw 8-12, palm shell 6-9, wheat stalk 15-22,
Furfural dregs 3-5, castor-oil plant stalk 6-10, wood fragments bits 2-3, citric acid 0.5-0.8, resistive connection slag agent 0.3-0.5, oxygenation agent 0.2-0.5,
Packing agent 0.4-0.9 and binder 0.1-0.3.
2. the biomass fuel of resistive connection slag according to claim 1, which is characterized in that the resistive connection slag agent includes following matter
Measure the component of part:
Calcium carbonate 10-15, magnesium carbonate 8-12, silica 5-9, aluminium oxide 3-5, potassium permanganate 8-10 and di-iron trioxide 4-
7。
3. the biomass fuel of resistive connection slag according to claim 1, which is characterized in that the partial size of the wood fragments bits is 1-3
Centimetre.
4. the biomass fuel of resistive connection slag according to claim 1, which is characterized in that the oxygenation agent includes following quality
The component of part:
Nitric acid persimmon 0.5-2, calgon 3-6, hydrogen peroxide 8-15 and urea 5-6.
5. the biomass fuel of resistive connection slag according to claim 1, which is characterized in that the biomass fuel further includes quality
Part is the sulphur-fixing agent of 2-3.
6. the biomass fuel of resistive connection slag according to claim 1, which is characterized in that the packing agent includes following quality
The component of part:
Dehydrated alcohol 3-6, diethanol amine 5-15, diatomite 10-20, polyacrylamide 2-8 and bentonite 14-18.
7. a kind of method for preparing biomass fuel described in any one of claims 1-6, which is characterized in that including following step
It is rapid:
A. by rice straw, peanut shell, broken bark, rape straw, palm shell, wheat stalk, furfural dregs, castor-oil plant stalk and wood fragments
Bits are dehydrated respectively, so that respective moisture content is respectively less than 12%；
B. each raw material in step a is uniformly mixed according to corresponding mass parts, is sent into retort and is carbonized；
C. mass parts are respectively as follows: citric acid 0.5-0.8, resistive connection slag agent 0.3-0.5, oxygenation agent 0.2-0.5, packing agent 0.4-
0.9 and binder 0.1-0.3 is uniformly mixed with each ingredient after carbonizing in step b, is put into pelletizer and is granulated.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811104974.9A CN109097140A (en) | 2018-09-21 | 2018-09-21 | A kind of biomass fuel of resistive connection slag |
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| CN201811104974.9A CN109097140A (en) | 2018-09-21 | 2018-09-21 | A kind of biomass fuel of resistive connection slag |
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| CN110423638A (en) * | 2019-08-25 | 2019-11-08 | 武建云 | A kind of preparation method of resistive connection slag compound biomass granular fuel |
| CN111019731A (en) * | 2019-12-31 | 2020-04-17 | 吉林省东辉生物质能源有限公司 | Biomass briquette fuel combined with various agricultural and forestry residues and preparation method thereof |
| CN111019732A (en) * | 2019-12-31 | 2020-04-17 | 吉林省东辉生物质能源有限公司 | Biomass briquette fuel combined with various agricultural and forestry residues and preparation method thereof |
| CN112500901A (en) * | 2020-10-27 | 2021-03-16 | 怀宁县泰华新能源科技有限公司 | Preparation method of anti-slagging biomass fuel |
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| US20110119996A1 (en) * | 2010-01-29 | 2011-05-26 | Enginuity Worldwide, LLC | Composite biomass fuel compact |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110423638A (en) * | 2019-08-25 | 2019-11-08 | 武建云 | A kind of preparation method of resistive connection slag compound biomass granular fuel |
| CN110423638B (en) * | 2019-08-25 | 2020-12-04 | 永新县华纬生物质能源有限公司 | Preparation method of anti-slagging composite biomass granular fuel |
| CN111019731A (en) * | 2019-12-31 | 2020-04-17 | 吉林省东辉生物质能源有限公司 | Biomass briquette fuel combined with various agricultural and forestry residues and preparation method thereof |
| CN111019732A (en) * | 2019-12-31 | 2020-04-17 | 吉林省东辉生物质能源有限公司 | Biomass briquette fuel combined with various agricultural and forestry residues and preparation method thereof |
| CN112500901A (en) * | 2020-10-27 | 2021-03-16 | 怀宁县泰华新能源科技有限公司 | Preparation method of anti-slagging biomass fuel |
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Application publication date: 20181228 |