CN108893160A - A kind of biomass carbon fuel that combustion characteristics is good - Google Patents
A kind of biomass carbon fuel that combustion characteristics is good Download PDFInfo
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- CN108893160A CN108893160A CN201810735309.3A CN201810735309A CN108893160A CN 108893160 A CN108893160 A CN 108893160A CN 201810735309 A CN201810735309 A CN 201810735309A CN 108893160 A CN108893160 A CN 108893160A
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- biomass carbon
- graphene oxide
- carbon fuel
- powder
- combustion characteristics
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Classifications
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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
- 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
-
- 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
Abstract
The invention discloses a kind of good biomass carbon fuel of combustion characteristics, are related to technical field of biological environmental protection, by southern reed stalk after crushing the carbonized material that charing obtains and mixing with graphene oxide corn straw modification powder, are added in biomass forming machine and suppress；Biomass carbon fuel integrated combustion property index prepared by the present invention is higher than charcoal, shows that biomass carbon fuel prepared by the present invention has better combustion characteristics；The Average flame point of biomass carbon fuel of the present invention is 255 DEG C, and the ignition point of common charcoal is 480 DEG C, it can be seen that, biomass carbon fuel prepared by the present invention has lower ignition point, more easy firing.
Description
Technical field
The invention belongs to technical field of biological environmental protection, and in particular to a kind of biomass carbon fuel that combustion characteristics is good.
Background technique
China is a large agricultural country, annual to generate more than 700,000,000 tons of crop material, account for about world's stalk total output five/
One, China's straw utilization mode and foreign countries are almost the same, and 50% or more stalk is mainly used for the fuel of domestic energy, 10% or more straw
Stalk combustion (of oil) insitu returning to the field directly ploughs under returning to the field in soil layer, and 30% slatterns, 10% or so the feed as domestic animal, in this way in addition to making
At the waste of resource, the pollution to environment is also created.With the development of economy, demand of the China to the energy is increasing,
Last year China has become the second largest energy-consuming state, and this energy situation that supply falls short of demand has resulted in energy prices rise, electricity
The problems such as power is in short supply, electricity price rises, industrial crude salt, transport, these situations also become the restrictions of many industry developments because
Element establishes the reasonable industrial structure, the contradiction of energy etc. therefore, it is necessary to develop various fuel sources.Currently available technology
The biomass carbon fuel combustion characteristics produced are general.
Summary of the invention
The purpose of the present invention is being directed to existing problem, a kind of biomass carbon fuel that combustion characteristics is good is provided.
The present invention is achieved by the following technical solutions：
A kind of biomass carbon fuel that combustion characteristics is good, the carbonized material and graphite oxide obtained by southern reed stalk by crushing charing
After the mixing of alkene corn straw modification powder, it is added in biomass forming machine and suppresses.
Further, the carbonized material and graphene oxide corn straw modification powder mixing mass ratio are 1.3-1.6:
3.2。
Further, the graphene oxide corn straw modification powder preparation method is：
（1）Graphene oxide is evenly spread in deionized water, the graphene oxide that mass fraction is 3.2% is configured to and suspends
Liquid adjusts graphene oxide suspension and adjusts pH value to 10.5；
（2）The sodium dihydrogen phosphate that mass fraction is 10% is pressed 1:10 volume ratios are added to graphene oxide obtained above
In suspension, graphene oxide-sodium dihydrogen phosphate suspension is obtained；
（3）By maize straw powder and the step（2）Obtained in the mixing of graphene oxide-sodium dihydrogen phosphate suspension, water
Bath is heated to 85 DEG C, then adds the crosslinking agent of maize straw powder quality 0.1%, with 2000r/min revolving speed stirring 2 hours, so
After filter, cleaned using deionized water, drying to constant weight to get, the maize straw powder and graphene oxide-biphosphate
Sodium suspension mixed proportion is 85-90g：300mL.
Further, the charing preparation method for material is：
(1) modified
By southern reed stalk disintegrating to 90 mesh, southern reed stalk powder is obtained, by southern reed stalk powder in the strong oxygen that mass fraction is 3.5-4%
After impregnating 2.5 hours in the property changed acid solution, southern reed stalk powder and nitric acid solution mixed proportion are 120-130g：400mL, then to
The potassium acetate of its quality 1.2% is added in nitric acid solution, with 200r/min revolving speed stirring 2 hours, is then filtered, is washed using clear water
It washs to neutrality, vacuum drying, obtains modified southern reed stalk powder；
(2) it prepares
Modified southern reed stalk powder is added in retort, under inert atmosphere atmosphere, is heated to 600-650 DEG C, holding 3.5 is small
When, obtain biomass carbon.
Further, the strong oxidizing property acid solution is nitric acid solution.
Further, the vacuum drying temperature is 55 DEG C.
Further, the vacuum drying time is 40min.
Further, the inert gas be nitrogen, helium, it is any in neon.
The present invention has the following advantages that compared with prior art：Biomass carbon fuel integrated combustion property prepared by the present invention refers to
Number is higher than charcoal, shows that biomass carbon fuel prepared by the present invention has better combustion characteristics；Biomass carbon fuel of the present invention
Average flame point be 255 DEG C, and the ignition point of common charcoal is 480 DEG C, it can be seen that, biomass carbon prepared by the present invention
Fuel has lower ignition point, more easy firing；The present invention is mutual using southern reed stalk and graphene oxide corn straw modification
Prepare biomass fuel, can not only waste utilization, meanwhile, at a degree of charing of carry out to southern reed stalk
Li , Eng can effectively adjust phosphorus content in biomass carbon fuel, can effectively reduce the fluxing power of biomass carbon fuel, lead to
It crosses and biomass is made with carbonized material made of modification reed stalk for centainly matching and the collaboration of graphene oxide corn straw modification powder
Charcoal fuel can effectively raise calorific value and fixed carbon content, so that obtained biomass carbon fuel is more resistant to burning, meanwhile,
Biomass carbon fuel of the present invention has good hydrophobic performance：Under conditions of relative humidity 90%, biomass carbon of the invention
The balance water absorption of fuel is 14.1%, and the balance water absorption of corn stalk raw material particle is 25%；In relative humidity 50%
Under conditions of, the balance water absorption of biomass carbon fuel is 4.4%, and the balance water absorption of corn stalk raw material particle is 8.5%.
Specific embodiment
Embodiment 1
A kind of biomass carbon fuel that combustion characteristics is good, the carbonized material and graphite oxide obtained by southern reed stalk by crushing charing
After the mixing of alkene corn straw modification powder, it is added in biomass forming machine and suppresses.
Further, the carbonized material and graphene oxide corn straw modification powder mixing mass ratio are 1.3:3.2；
Further, the graphene oxide corn straw modification powder preparation method is：
（1）Graphene oxide is evenly spread in deionized water, the graphene oxide that mass fraction is 3.2% is configured to and suspends
Liquid adjusts graphene oxide suspension and adjusts pH value to 10.5；
（2）The sodium dihydrogen phosphate that mass fraction is 10% is pressed 1:10 volume ratios are added to graphene oxide obtained above
In suspension, graphene oxide-sodium dihydrogen phosphate suspension is obtained；
（3）By maize straw powder and the step（2）Obtained in the mixing of graphene oxide-sodium dihydrogen phosphate suspension, water
Bath is heated to 85 DEG C, then adds the crosslinking agent of maize straw powder quality 0.1%, with 2000r/min revolving speed stirring 2 hours, so
After filter, cleaned using deionized water, drying to constant weight to get, the maize straw powder and graphene oxide-biphosphate
Sodium suspension mixed proportion is 85g：300mL.
Further, the charing preparation method for material is：
(1) modified
By southern reed stalk disintegrating to 90 mesh, southern reed stalk powder is obtained, the Strong oxdiative for being 3.5% in mass fraction by southern reed stalk powder
Property acid solution in impregnate 2.5 hours after, southern reed stalk powder and nitric acid solution mixed proportion are 120g：400mL, it is then molten to nitric acid
The potassium acetate of its quality 1.2% is added in liquid, with 200r/min revolving speed stirring 2 hours, is then filtered, is washed using clear water into
Property, vacuum drying obtains modified southern reed stalk powder；
(2) it prepares
Modified southern reed stalk powder is added in retort, under inert atmosphere atmosphere, 600 DEG C is heated to, is kept for 3.5 hours,
Obtain biomass carbon.
Further, the strong oxidizing property acid solution is nitric acid solution.
Further, the vacuum drying temperature is 55 DEG C.
Further, the vacuum drying time is 40min.
Further, the inert gas be nitrogen, helium, it is any in neon.
Embodiment 2
A kind of biomass carbon fuel that combustion characteristics is good, the carbonized material and graphite oxide obtained by southern reed stalk by crushing charing
After the mixing of alkene corn straw modification powder, it is added in biomass forming machine and suppresses.
Further, the carbonized material and graphene oxide corn straw modification powder mixing mass ratio are 1.6:3.2；
Further, the graphene oxide corn straw modification powder preparation method is：
（1）Graphene oxide is evenly spread in deionized water, the graphene oxide that mass fraction is 3.2% is configured to and suspends
Liquid adjusts graphene oxide suspension and adjusts pH value to 10.5；
（2）The sodium dihydrogen phosphate that mass fraction is 10% is pressed 1:10 volume ratios are added to graphene oxide obtained above
In suspension, graphene oxide-sodium dihydrogen phosphate suspension is obtained；
（3）By maize straw powder and the step（2）Obtained in the mixing of graphene oxide-sodium dihydrogen phosphate suspension, water
Bath is heated to 85 DEG C, then adds the crosslinking agent of maize straw powder quality 0.1%, with 2000r/min revolving speed stirring 2 hours, so
After filter, cleaned using deionized water, drying to constant weight to get, the maize straw powder and graphene oxide-biphosphate
Sodium suspension mixed proportion is 90g：300mL.
Further, the charing preparation method for material is：
(1) modified
By southern reed stalk disintegrating to 90 mesh, southern reed stalk powder is obtained, the strong oxidizing property for being 4% in mass fraction by southern reed stalk powder
After impregnating 2.5 hours in acid solution, southern reed stalk powder and nitric acid solution mixed proportion are 130g：400mL, then to nitric acid solution
Then the middle potassium acetate for adding its quality 1.2% is filtered, is washed using clear water to neutrality with 200r/min revolving speed stirring 2 hours,
Vacuum drying obtains modified southern reed stalk powder；
(2) it prepares
Modified southern reed stalk powder is added in retort, under inert atmosphere atmosphere, 650 DEG C is heated to, is kept for 3.5 hours,
Obtain biomass carbon.
Further, the strong oxidizing property acid solution is nitric acid solution.
Further, the vacuum drying temperature is 55 DEG C.
Further, the vacuum drying time is 40min.
Further, the inert gas be nitrogen, helium, it is any in neon.
Embodiment 3
A kind of biomass carbon fuel that combustion characteristics is good, the carbonized material and graphite oxide obtained by southern reed stalk by crushing charing
After the mixing of alkene corn straw modification powder, it is added in biomass forming machine and suppresses.
Further, the carbonized material and graphene oxide corn straw modification powder mixing mass ratio are 1.5:3.2；
Further, the graphene oxide corn straw modification powder preparation method is：
（1）Graphene oxide is evenly spread in deionized water, the graphene oxide that mass fraction is 3.2% is configured to and suspends
Liquid adjusts graphene oxide suspension and adjusts pH value to 10.5；
（2）The sodium dihydrogen phosphate that mass fraction is 10% is pressed 1:10 volume ratios are added to graphene oxide obtained above
In suspension, graphene oxide-sodium dihydrogen phosphate suspension is obtained；
（3）By maize straw powder and the step（2）Obtained in the mixing of graphene oxide-sodium dihydrogen phosphate suspension, water
Bath is heated to 85 DEG C, then adds the crosslinking agent of maize straw powder quality 0.1%, with 2000r/min revolving speed stirring 2 hours, so
After filter, cleaned using deionized water, drying to constant weight to get, the maize straw powder and graphene oxide-biphosphate
Sodium suspension mixed proportion is 88g：300mL.
Further, the charing preparation method for material is：
(1) modified
By southern reed stalk disintegrating to 90 mesh, southern reed stalk powder is obtained, by southern reed stalk powder in the strong oxygen that mass fraction is 3.5-4%
After impregnating 2.5 hours in the property changed acid solution, southern reed stalk powder and nitric acid solution mixed proportion are 120-130g：400mL, then to
The potassium acetate of its quality 1.2% is added in nitric acid solution, with 200r/min revolving speed stirring 2 hours, is then filtered, is washed using clear water
It washs to neutrality, vacuum drying, obtains modified southern reed stalk powder；
(2) it prepares
Modified southern reed stalk powder is added in retort, under inert atmosphere atmosphere, 620 DEG C is heated to, is kept for 3.5 hours,
Obtain biomass carbon.
Further, the strong oxidizing property acid solution is nitric acid solution.
Further, the vacuum drying temperature is 55 DEG C.
Further, the vacuum drying time is 40min.
Further, the inert gas be nitrogen, helium, it is any in neon.
Comparative example 1：It is only that with the difference of embodiment 1 and does not add southern reed stalk carbonized material.
Comparative example 2：Without step when being only that the preparation of southern reed stalk carbonized material with the difference of embodiment 1（1）Processing.
Comparative example 3：Southern reed stalk carbonized material is only that with the difference of embodiment 1 and maize straw powder mass ratio is 1:1.
Comparative example 4：It is only that with the difference of embodiment 1 and processing is not modified to maize straw powder.
Using the STA449F3 synchronous solving (Thermogravimetric of German NETZSCH instrument company
Analyzer combustion characteristics) is detected（Examination criteria charcoal burning performance index is 1.46）：
Testing inspection is carried out to the biomass fuel of embodiment and the same size of comparative example equivalent：
Table 1
As can be seen from Table 1, biomass carbon fuel integrated combustion property index prepared by the present invention is higher than charcoal, shows the present invention
The biomass carbon fuel of preparation has better combustion characteristics.
Heating-value determination
The calorific value of biomass fuel is measured in oxygen bomb calorimeter, and sample is put into oxygen bomb calorimeter, make its filled with
The thermal capacity of burning in the oxygen bomb of excessive oxygen, calorimeter passes through a certain amount of benchmark calorimetric object benzoic acid that burns under similar conditions
It determines, is burnt the temperature rise that front and back Calorimetry system generates according to sample, and can ask after additional heats are corrected point is burning hot etc.
Sample bullet bucket calorific value, from bullet bucket calorific value deduct nitric acid formed heat and sulfuric acid correction heat after can acquire high-order fever
It measures (i.e. calorific value)；
Testing inspection is carried out to the biomass fuel of embodiment and the same size of comparative example equivalent：
Table 2
As can be seen from Table 2, biomass fuel prepared by the present invention can generate higher calorific value, significantly improve resource
The combustion of manufactured biomass fuel can be greatly improved by the modification to southern reed stalk in utilization rate, the present invention
Heat value.
Claims (8)
1. a kind of good biomass carbon fuel of combustion characteristics, which is characterized in that the charcoal obtained by southern reed stalk by crushing charing
After material is mixed with graphene oxide corn straw modification powder, it is added in biomass forming machine and suppresses.
2. a kind of good biomass carbon fuel of combustion characteristics according to claim 1, which is characterized in that the carbonized material with
Graphene oxide corn straw modification powder mixing mass ratio is 1.3-1.6:3.2.
3. a kind of good biomass carbon fuel of combustion characteristics according to claim 1, which is characterized in that the graphite oxide
Alkene corn straw modification powder preparation method is：
（1）Graphene oxide is evenly spread in deionized water, the graphene oxide that mass fraction is 3.2% is configured to and suspends
Liquid adjusts graphene oxide suspension and adjusts pH value to 10.5；
（2）The sodium dihydrogen phosphate that mass fraction is 10% is pressed 1:10 volume ratios are added to graphene oxide obtained above
In suspension, graphene oxide-sodium dihydrogen phosphate suspension is obtained；
（3）By maize straw powder and the step（2）Obtained in the mixing of graphene oxide-sodium dihydrogen phosphate suspension, water
Bath is heated to 85 DEG C, then adds the crosslinking agent of maize straw powder quality 0.1%, with 2000r/min revolving speed stirring 2 hours, so
After filter, cleaned using deionized water, drying to constant weight to get, the maize straw powder and graphene oxide-biphosphate
Sodium suspension mixed proportion is 85-90g：300mL.
4. a kind of good biomass carbon fuel of combustion characteristics according to claim 1, which is characterized in that the carbonized material system
Preparation Method is：
(1) modified
By southern reed stalk disintegrating to 90 mesh, southern reed stalk powder is obtained, by southern reed stalk powder in the strong oxygen that mass fraction is 3.5-4%
After impregnating 2.5 hours in the property changed acid solution, southern reed stalk powder and nitric acid solution mixed proportion are 120-130g：400mL, then to
The potassium acetate of its quality 1.2% is added in nitric acid solution, with 200r/min revolving speed stirring 2 hours, is then filtered, is washed using clear water
It washs to neutrality, vacuum drying, obtains modified southern reed stalk powder；
(2) it prepares
Modified southern reed stalk powder is added in retort, under inert atmosphere atmosphere, is heated to 600-650 DEG C, holding 3.5 is small
When, obtain biomass carbon.
5. a kind of good biomass carbon fuel of combustion characteristics according to claim 4, which is characterized in that the strong oxidizing property
Acid solution is nitric acid solution.
6. a kind of good biomass carbon fuel of combustion characteristics according to claim 4, which is characterized in that the vacuum drying
Temperature is 55 DEG C.
7. a kind of good biomass carbon fuel of combustion characteristics according to claim 4, which is characterized in that the vacuum drying
Time is 40min.
8. a kind of good biomass carbon fuel of combustion characteristics according to claim 4, which is characterized in that the inert gas
It is any in nitrogen, helium, neon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810735309.3A CN108893160A (en) | 2018-07-06 | 2018-07-06 | A kind of biomass carbon fuel that combustion characteristics is good |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810735309.3A CN108893160A (en) | 2018-07-06 | 2018-07-06 | A kind of biomass carbon fuel that combustion characteristics is good |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944578A (en) * | 2020-08-26 | 2020-11-17 | 湖州民强炭业有限公司 | Preparation method of smokeless machine-made charcoal for barbecue |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030126899A1 (en) * | 2002-01-07 | 2003-07-10 | Wolken Myron B. | Process and apparatus for generating power, producing fertilizer, and sequestering, carbon dioxide using renewable biomass |
| CN105879838A (en) * | 2016-06-12 | 2016-08-24 | 山东师范大学 | Method for preparing efficient heavy metal adsorbent from modified cotton stalk biomass charcoal |
| CN106190416A (en) * | 2016-09-23 | 2016-12-07 | 河南省博顿生物质转化技术研究院 | A kind of biomass carbon fuel |
| CN108176373A (en) * | 2018-01-09 | 2018-06-19 | 青岛农业大学 | A kind of graphene oxide corn straw modification charcoal and preparation method thereof and in sewage is removed heavy metal application |
-
2018
- 2018-07-06 CN CN201810735309.3A patent/CN108893160A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030126899A1 (en) * | 2002-01-07 | 2003-07-10 | Wolken Myron B. | Process and apparatus for generating power, producing fertilizer, and sequestering, carbon dioxide using renewable biomass |
| CN105879838A (en) * | 2016-06-12 | 2016-08-24 | 山东师范大学 | Method for preparing efficient heavy metal adsorbent from modified cotton stalk biomass charcoal |
| CN106190416A (en) * | 2016-09-23 | 2016-12-07 | 河南省博顿生物质转化技术研究院 | A kind of biomass carbon fuel |
| CN108176373A (en) * | 2018-01-09 | 2018-06-19 | 青岛农业大学 | A kind of graphene oxide corn straw modification charcoal and preparation method thereof and in sewage is removed heavy metal application |
Non-Patent Citations (1)
| Title |
|---|
| 张蕊: "稀硝酸作用下玉米秸秆热水解及水解液生物酸化的研究", 《中国优秀博士学位论文全文数据库 工程科技I辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944578A (en) * | 2020-08-26 | 2020-11-17 | 湖州民强炭业有限公司 | Preparation method of smokeless machine-made charcoal for barbecue |
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