CN109207227A - A kind of green environment protective biological matter granular fuel - Google Patents
A kind of green environment protective biological matter granular fuel Download PDFInfo
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- CN109207227A CN109207227A CN201811174590.4A CN201811174590A CN109207227A CN 109207227 A CN109207227 A CN 109207227A CN 201811174590 A CN201811174590 A CN 201811174590A CN 109207227 A CN109207227 A CN 109207227A
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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
- C10L5/442—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
- 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
- C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
-
- 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
-
- 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
-
- 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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Ecology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Agronomy & Crop Science (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to biomass fuel technical fields, more particularly to a kind of green environment protective biological matter granular fuel, including raw material as follows based on parts by weight: 55~60 parts of corn stover, 33~50 parts of withered branch, 35~40 parts of water plant, 1.2~2.5 parts of combustion adjuvant, 35~45 parts of wheat stalk, 25~35 parts of rice husk, 0.33~0.65 part of levelling agent, 15~20 parts of wheat bran, 8~13 parts of food and drink waste residue, 5~15 parts of sawdust.Beneficial effects of the present invention: the raw material of biological particles easily obtains, and raw material is organic matter, and the product after burning is environmentally friendly, while also achieving waste utilization, reduces the destruction to environment；Combustion adjuvant is added, keeps biological particles combustion process more abundant, to reduce ash content；Levelling agent is added, the gap in biological particles raw material between fibr tissue is made to become larger, improves calorific value, ash content is reduced and generates.
Description
Technical field
The present invention relates to biomass fuel technical fields, and in particular to a kind of green environment protective biological matter granular fuel.
Background technique
The research and development of bioenergy technology have become one of great heat subject in the world, by countries in the world government with
The concern of scientist.Many countries have all formulated corresponding developmental research plan, such as the green energy resource of the sunlight program of Japan, India
Engineering, the energy farm in the U.S. etc., wherein the development and utilization of bioenergy occupy sizable share.External many bioenergies
Technology and equipment has reached commercial applications degree, compared with other biological mass-energy source technology, biomass granule fuel skill
Art is easier to realize large-scale production and use.It can be equal to energy such as combustion gas, fuel oils using the comfort level of bioenergy particle
Beauty.By taking the states such as the U.S., Sweden and Austria as an example, the application scale of bioenergy accounts for the disposable energy-output ratio of the state respectively
4%, 16% and 10%；In the U.S., the total installation of generating capacity of bioenergy power generation is more than 1MW, and single-machine capacity is up to 10~25MW；
In America and Europe, the biomass granule fuel and matched high-efficiency cleaning burning Heating and cooking stove for general resident's household are very general
And.China also attaches great importance to the development and utilization of bioenergy.Since the 1980s, Chinese Government is always by biomass energy
Source is classified as emphasis key scientific and technological projects using the research and application of technology, has carried out the research of biomass utilization new technology and has opened
Hair, is further improved Biomass Energy Technology.But the research on utilization of Chinese biological mass-energy is concentrated mainly on large and medium-sized livestock and poultry
The projects such as field methane engineering technology, gasifying stalk central gas supply technology and garbage loading embeading generation technology, for biomass energy particle
The production and processing of fuel product and the research that utilizes of directly burning are also at the early-stage.China is energy consumption big country, adjusts the energy
Structure is inevitable choice using biomass energy.After compression forming, volume substantially reduces to be more convenient for transporting biomass
Defeated, storage and use, solve the crucial problem that biomass utilizes on a large scale, therefore the technology and equipment are very suitable for biology
Matter power generation, the clean energy resource transformation of Industrial Boiler, rural novel cooking fuel.
Summary of the invention
It is an object of the invention to overcome problems of the prior art, a kind of green environment protective biological matter particle combustion is provided
Material, it may be implemented, and the product after raw material is easily obtained, burnt is environmentally friendly, and calorific value is high, and ash content is few.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved by the following technical solutions:
A kind of green environment protective biological matter granular fuel comprising following raw material based on parts by weight: corn stover 55~
60 parts, 33~50 parts of withered branch, 35~40 parts of water plant, 1.2~2.5 parts of combustion adjuvant, 35~45 parts of wheat stalk, rice husk 25~35
Part, 0.33~0.65 part of levelling agent, 15~20 parts of wheat bran, 8~13 parts of food and drink waste residue, 5~15 parts of sawdust.
Preferably, the combustion adjuvant is potassium nitrate.
It preferably, further include parts by weight is 0.9~2.5 part of promotor.
It preferably, further include parts by weight is 0.18~0.42 part of potassium permanganate.
Further, it is made of following steps:
Corn stover, withered branch, water plant, wheat stalk, rice husk, wheat bran, food and drink waste residue, sawdust are placed in molding by step 1
In machine, powder mixture is made；
Powder mixture made from step 1 is placed in autoclave by step 2, and combustion adjuvant, stream are added into autoclave
Flat agent, adjusting autoclave pressure is 0.08~0.12Mpa, temperature is 35~40 DEG C, carries out uniform stirring, and mixture is made；
Mixture made from step 2 is placed in vacuum drier and dehydrates by step 3, wherein to vacuum drying
Machine parameter is adjusted: 400~500mmHg of vacuum degree, 0.12~0.16Mpa of heating steam pressure, 37~40 DEG C of drying temperature,
Drying composite is made；
Drying composite made from step 3 is placed in single screw rod pelletizer and is granulated by step 4, and biomass is made
Grain；
Preferably, parameter adjustment: 65~75 DEG C of revolving speed 420rpm, temperature is carried out to single screw rod pelletizer in the step 4.
Further, single screw rod pelletizer is including but not limited to used in the step 4.
Preferably, raw material is subjected to dissection in advance in the step 1, makes the length of raw material no more than 5cm.
Beneficial effects of the present invention: by being given up by corn stover, withered branch, water plant, wheat stalk, rice husk, wheat bran, food and drink
The raw material of slag, sawdust composition, the raw material of the biological particles made easily obtains, and raw material is organic matter, the product pair after burning
It is environmental-friendly, while waste utilization is also achieved, reduce the destruction to environment；Combustion adjuvant is added, keeps biological particles burned
Journey is more abundant, to reduce ash content；Levelling agent is added, the gap in biological particles raw material between fibr tissue is made to become larger, from
And oxygen capacity is improved, and then keep burning more abundant, calorific value is improved, ash content is reduced and generates；Promotor is added, biological particles are made
Efficiency of combustion faster, to keep biological particles calorific value within the unit time higher；Potassium permanganate is added, in biological particles
When burning, oxygen can be thermally decomposed to generate, to promote the efficiency of combustion of biological particles, in addition potassium permanganate can be with life
Metal ion in material grains combustion product is reacted, to reduce the fluxing power of biological particles；By using height
Press kettle by pulverulent mixture made of corn stover, withered branch, water plant, wheat stalk, rice husk, wheat bran, food and drink waste residue, sawdust with
Combustion adjuvant, levelling agent are stirred mixing, and by adjusting the parameter of autoclave, enable combustion adjuvant, levelling agent more fully
It is mixed into pulverulent mixture, to make mixing more evenly, it is more abundant to be conducive to biological particles burning；By using vacuum drying
Machine is dehydrated, and adjusting parameter, be sufficiently disengaged from the moisture in mixture, cellulose in raw material etc. can, into
And make the reduction of mixture humidity, conducive to the burning of biological particles；Mixture is granulated by using single screw rod pelletizer,
The parameter for adjusting pelletizer simultaneously makes shape, the size of manufactured biological particles can guarantee qualification rate, prevents biggish
Biological particles, when causing burning, the elongation of combustion zone causes efficiency of combustion and calorific value to reduce, by advance by raw material dissection,
To ensure that in forming step, each raw material is uniformly mixed in manufactured mixture, convenient for operating in next step.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below will
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only the present invention
A part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
All other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of green environment protective biological matter granular fuel comprising following raw material based on parts by weight: 60 parts of corn stover,
33 parts of withered branch, 38 parts of water plant, 2.5 parts of combustion adjuvant, 35 parts of wheat stalk, 30 parts of rice husk, 0.65 part of levelling agent, 15 parts of wheat bran,
11 parts of food and drink waste residue, 15 parts of sawdust.
The combustion adjuvant is potassium nitrate.
It further include the promotor that parts by weight are 0.9 part.
It further include the potassium permanganate that parts by weight are 0.35 part.
It is made of following steps:
Corn stover, withered branch, water plant, wheat stalk, rice husk, wheat bran, food and drink waste residue, sawdust are placed in molding by step 1
In machine, powder mixture is made；
Powder mixture made from step 1 is placed in autoclave by step 2, and combustion adjuvant, stream are added into autoclave
Flat agent, adjusting autoclave pressure is 0.12Mpa, temperature is 35 DEG C, carries out uniform stirring, and mixture is made；
Mixture made from step 2 is placed in vacuum drier and dehydrates by step 3, wherein to vacuum drying
Machine parameter is adjusted: vacuum degree 450mmHg, heating steam pressure 0.16Mpa, 37 DEG C of drying temperature, and drying composite is made；
Drying composite made from step 3 is placed in single screw rod pelletizer and is granulated by step 4, and biomass is made
Grain；
Parameter adjustment: revolving speed 420rpm, temperature 70 C is carried out to single screw rod pelletizer in the step 4.
Single screw rod pelletizer is including but not limited to used in the step 4.
Raw material is subjected to dissection in advance in the step 1, makes the length of raw material no more than 5cm.
Embodiment 2
A kind of green environment protective biological matter granular fuel comprising following raw material based on parts by weight: 57 parts of corn stover,
50 parts of withered branch, 35 parts of water plant, 2.0 parts of combustion adjuvant, 45 parts of wheat stalk, 25 parts of rice husk, 0.45 part of levelling agent, 20 parts of wheat bran,
8 parts of food and drink waste residue, 10 parts of sawdust.
The combustion adjuvant is potassium nitrate.
It further include the promotor that parts by weight are 2.5 parts.
It further include the potassium permanganate that parts by weight are 0.18 part.
It is made of following steps:
Corn stover, withered branch, water plant, wheat stalk, rice husk, wheat bran, food and drink waste residue, sawdust are placed in molding by step 1
In machine, powder mixture is made；
Powder mixture made from step 1 is placed in autoclave by step 2, and combustion adjuvant, stream are added into autoclave
Flat agent, adjusting autoclave pressure is 0.10Mpa, temperature is 40 DEG C, carries out uniform stirring, and mixture is made further can be past
The casein that parts by weight are 1.3~2.5 parts is added in autoclave, keeps adhesive force between each raw material component bigger, consequently facilitating
Each component raw material bond strength is bigger, keeps manufactured biological particles shaping rate higher, prevents loose, fragment phenomenon from generating；
Mixture made from step 2 is placed in vacuum drier and dehydrates by step 3, wherein to vacuum drying
Machine parameter is adjusted: vacuum degree 400mmHg, heating steam pressure 0.14Mpa, 40 DEG C of drying temperature, and drying composite is made；
Drying composite made from step 3 is placed in single screw rod pelletizer and is granulated by step 4, and biomass is made
Grain；
Parameter adjustment: 65 DEG C of revolving speed 420rpm, temperature is carried out to single screw rod pelletizer in the step 4.
Single screw rod pelletizer is including but not limited to used in the step 4.
Raw material is subjected to dissection in advance in the step 1, makes the length of raw material no more than 5cm.
Embodiment 3
A kind of green environment protective biological matter granular fuel comprising following raw material based on parts by weight: 55 parts of corn stover,
40 parts of withered branch, 40 parts of water plant, 1.2 parts of combustion adjuvant, 40 parts of wheat stalk, 35 parts of rice husk, 0.33 part of levelling agent, 17 parts of wheat bran,
13 parts of food and drink waste residue, 5 parts of sawdust.
The combustion adjuvant is potassium nitrate.
It further include the promotor that parts by weight are 1.5 parts.
It further include the potassium permanganate that parts by weight are 0.42 part.
It is made of following steps:
Corn stover, withered branch, water plant, wheat stalk, rice husk, wheat bran, food and drink waste residue, sawdust are placed in molding by step 1
In machine, powder mixture is made；
Powder mixture made from step 1 is placed in autoclave by step 2, and combustion adjuvant, stream are added into autoclave
Flat agent, adjusting autoclave pressure is 0.08Mpa, temperature is 38 DEG C, carries out uniform stirring, and mixture is made；
Mixture made from step 2 is placed in vacuum drier and dehydrates by step 3, wherein to vacuum drying
Machine parameter is adjusted: vacuum degree 500mmHg, heating steam pressure 0.12Mpa, 38 DEG C of drying temperature, and drying composite is made；
Drying composite made from step 3 is placed in single screw rod pelletizer and is granulated by step 4, and biomass is made
Grain；
Parameter adjustment: 75 DEG C of revolving speed 420rpm, temperature is carried out to single screw rod pelletizer in the step 4.
Single screw rod pelletizer is including but not limited to used in the step 4.
Raw material is subjected to dissection in advance in the step 1, makes the length of raw material no more than 5cm.
In order to more intuitively illustrate technical effect of the invention, now in embodiment 1-3 combustion process calorific value and burning
The ash content of product, fluxing power are counted afterwards, and comparative example is the biological particles made of the prior art, and contrast effect is as follows:
Obtained by upper table: the present invention can significantly improve the calorific value of biological particles, while reduce the ash of combustion product
Divide, fluxing power.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of green environment protective biological matter granular fuel, which is characterized in that it includes following raw material based on parts by weight: corn
55~60 parts of stalk, 33~50 parts of withered branch, 35~40 parts of water plant, 1.2~2.5 parts of combustion adjuvant, 35~45 parts of wheat stalk, rice
25~35 parts of shell, 0.33~0.65 part of levelling agent, 15~20 parts of wheat bran, 8~13 parts of food and drink waste residue, 5~15 parts of sawdust.
2. a kind of green environment protective biological matter granular fuel according to claim 1, which is characterized in that the combustion adjuvant is nitre
Sour potassium.
3. a kind of green environment protective biological matter granular fuel according to claim 1, which is characterized in that further include parts by weight
For 0.9~2.5 part of promotor.
4. a kind of green environment protective biological matter granular fuel according to claim 1, which is characterized in that further include parts by weight
For 0.18~0.42 part of potassium permanganate.
5. a kind of green environment protective biological matter granular fuel according to claim 1, which is characterized in that it is by following steps system
At:
Corn stover, withered branch, water plant, wheat stalk, rice husk, wheat bran, food and drink waste residue, sawdust are placed in molding machine by step 1
In, powder mixture is made；
Powder mixture made from step 1 is placed in autoclave by step 2, and combustion adjuvant, levelling are added into autoclave
Agent, adjusting autoclave pressure is 0.08~0.12Mpa, temperature is 35~40 DEG C, carries out uniform stirring, and mixture is made；
Mixture made from step 2 is placed in vacuum drier and dehydrates by step 3, wherein joining to vacuum drier
Number is adjusted: 400~500mmHg of vacuum degree, 0.12~0.16Mpa of heating steam pressure, 37~40 DEG C of drying temperature are made
Drying composite；
Drying composite made from step 3 is placed in single screw rod pelletizer and is granulated by step 4, and biological particles are made.
6. a kind of green environment protective biological matter granular fuel according to claim 5, which is characterized in that right in the step 4
Single screw rod pelletizer carries out parameter adjustment: 65~75 DEG C of revolving speed 420rpm, temperature.
7. a kind of green environment protective biological matter granular fuel according to claim 5, which is characterized in that wrapped in the step 4
It includes but is not limited to using single screw rod pelletizer.
8. a kind of green environment protective biological matter granular fuel according to claim 5, which is characterized in that pre- in the step 1
Raw material is first subjected to dissection, makes the length of raw material no more than 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811174590.4A CN109207227A (en) | 2018-10-09 | 2018-10-09 | A kind of green environment protective biological matter granular fuel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811174590.4A CN109207227A (en) | 2018-10-09 | 2018-10-09 | A kind of green environment protective biological matter granular fuel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684579A (en) * | 2019-11-13 | 2020-01-14 | 联合优发生物质能源徐州有限公司 | Biomass granular fuel |
| CN110699139A (en) * | 2019-11-12 | 2020-01-17 | 联合优发生物质能源徐州有限公司 | Biomass granular fuel prepared from wastes |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104212520A (en) * | 2014-08-31 | 2014-12-17 | 青岛锦绣水源商贸有限公司 | Kitchen waste and crop straw composite biomass fuel |
| CN105238480A (en) * | 2015-10-17 | 2016-01-13 | 东至县兴农菌业有限责任公司 | High efficiency biomass fuel and preparation method thereof |
-
2018
- 2018-10-09 CN CN201811174590.4A patent/CN109207227A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104212520A (en) * | 2014-08-31 | 2014-12-17 | 青岛锦绣水源商贸有限公司 | Kitchen waste and crop straw composite biomass fuel |
| CN105238480A (en) * | 2015-10-17 | 2016-01-13 | 东至县兴农菌业有限责任公司 | High efficiency biomass fuel and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699139A (en) * | 2019-11-12 | 2020-01-17 | 联合优发生物质能源徐州有限公司 | Biomass granular fuel prepared from wastes |
| CN110684579A (en) * | 2019-11-13 | 2020-01-14 | 联合优发生物质能源徐州有限公司 | Biomass granular fuel |
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