CN106367151A - Biomass fuel and preparation method thereof - Google Patents
Biomass fuel and preparation method thereof Download PDFInfo
- Publication number
- CN106367151A CN106367151A CN201611011519.5A CN201611011519A CN106367151A CN 106367151 A CN106367151 A CN 106367151A CN 201611011519 A CN201611011519 A CN 201611011519A CN 106367151 A CN106367151 A CN 106367151A
- Authority
- CN
- China
- Prior art keywords
- parts
- biomass fuel
- particle diameter
- nano
- bentonite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/48—Solid fuels essentially based on materials of non-mineral origin on industrial residues and waste materials
-
- 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
- C10L2200/00—Components of fuel compositions
- C10L2200/02—Inorganic or organic compounds containing atoms other than C, H or O, e.g. organic compounds containing heteroatoms or metal organic complexes
- C10L2200/029—Salts, such as carbonates, oxides, hydroxides, percompounds, e.g. peroxides, perborates, nitrates, nitrites, sulfates, and silicates
-
- 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
- C10L2290/24—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
- C10L2290/28—Cutting, disintegrating, shredding or grinding
-
- 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
- C10L2290/36—Applying radiation such as microwave, IR, UV
-
- 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)
- Agronomy & Crop Science (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses biomass fuel and a preparation method thereof. The biomass fuel is prepared from, by dry weight, 60-80 parts of forestry and agricultural residues, 15-20 parts of sludge, 25-30 parts of waste rubber, 13-25 parts of complex mineral composed of illite powder and nanometer bentonite, 0.5-1 part of nano TiO2, 1-5 parts of calcium oxide, 3-5 parts of aluminum oxide, 0.2-2 parts of antimonous oxide, 2-8 parts of fumed silica, 1-3 parts of potassium nitrate and 3-5 parts of sodium chloride. The biomass fuel is high in combustion temperature, the combustion temperature can reach 1,550 DEG C to 1,650 DEG C, and combustion efficiency is improved by 45% or above compared with common biomass fuel; combustion tail gas is in accordance with relevant national regulations, the sulfur removal rate is 98% or above, and the denitration rate is 98% or above.
Description
Technical field
The present invention relates to new energy field, specifically a kind of biomass fuel and preparation method thereof.
Background technology
Agriculture and forestry organic waste material is to produce substantial amounts of garbage, for example, crop harvesting in farm-forestry crop results and the course of processing
When remain in straw in farmland, remaining rice husk, bran skin in agricultural production process, the branch of residual during production of forestry,
Leftover pieces of leaveves, wood flour and timber processing etc., and the residue that food-processing industry is discharged.China's agriculture and forestry organic waste material resource is rich
Richness, at present, agriculture and forestry organic waste material is loosely dispersed in wide area, except least a portion of agricultural crop straw be used for feed stripped,
Cook and warm oneself and be outer, major part abandoned as garbage in field.The Land use systems of agriculture and forestry organic waste material have a lot, wherein agricultural
The direct burning of garbage is the most Land use systems of application.However, for a long time because agriculture and forestry organic waste material directly burns the energy
Utilization ratio is low, and ignition temperature is low, limits its range of application.Various kiln heating in commercial production need mass energy,
It is a huge utilization market, but more than 1100 DEG C are required to the ignition temperature of fuel, and adopt traditional combustion method
Temperature only has 600-700 DEG C, and the ignition temperature of the shaped fuel of agriculture and forestry organic waste material is also difficult to more than 1000 DEG C it is impossible to adapt to industry
The requirement of fuel quality；The conventional gasification of agriculture and forestry organic waste material and liquefied fuel high cost are referred to it is impossible to adapt to industrial fuel economy
Target requires.So, the annual 700000000 tons of straws producing of China and 200,000,000 tons of forest trimmings it is impossible to enter Industrial Stoves fuel this
Just it is being suitable for the market of biomass dispersibility feature.Most of straws are afield incinerated, and pollute and accident, dry branches and fallen leaves and
Weeds are even more allowed to rot.
Meerschaum is a kind of clay mineral of magnesium silicate containing Shuifu County of tool layer chain structure.Orthorhombic system or monoclinic system,
Typically in block, earthy or fibrous agrregate.Color is white, light grey, dull gray, yellowish-brown, rose, bluish-green
Color.Fresh face is pearly luster, is earthy gloss after air slaking.Hardness 2～3, density 2～2.5g/cm3.There is sliding sense and astringent sense,
Viscous tongue.Under drying regime, property is crisp.Shrinkage factor is low, and plasticity is good, and specific surface is big, and adsorptivity is strong.It is dissolved in hydrochloric acid, light weight.Meerschaum
Also there is decolouring, heat-insulated, insulation, anticorrosive, radioprotective and the performance such as thermally-stabilised.Mainly originate in marine deposit-air slaking reworked
In mineral deposit；Also come across in hydrothermal solution mineral ore.
How effective recycling agriculture and forestry organic waste material, is instantly a kind of popular research topic；Wherein, agricultural are discarded
It is the most prominent that thing is prepared into biomass fuel.
Cn 105238482a discloses a kind of biomass dyestuff containing illite powder, in terms of dry weight, according to the group of weight portion
It is divided into: agriculture and forestry organic waste material 40-70 part, mud 10-20 part, scrap rubber 20-40 part, combustion adjuvant 10-20 part；Described combustion adjuvant according to
The group of weight portion is divided into: sepiolite powder 80-100 part, illite powder 20-40 part, zinc oxide 5-15 part, calcium oxide 5-15 part, oxygen
Change aluminum 5-15 part, nickel oxide 5-15 part, antimony oxide 5-10 part, nano-manganese dioxide 10-20 part, black wood charcoal 10-25 part, nitric acid
Sodium 6-18 part, potassium nitrate 5-16 part, nanometer aluminium powder 2-10 part, nano-nickel powder 2-6 powder, sodium chloride 5-25 part.This biomass dyestuff
Ignition temperature high, up to 1380-1420 DEG C, efficiency of combustion is compared common biomass dyestuff and is improve 36% about, and calorific value can
Reach 4950-5400 kcal/kg, biomass dyestuff per ton is equivalent to 0.7 ton of standard coal；Combustion tail gas all meet the related rule of country
Fixed, and desulphurizing ratio is up to 98%, except nitre rate is up to 95%.But, its efficiency of combustion and except nitre rate still relatively low, need into one
Step improves.
Content of the invention
It is an object of the invention to provide a kind of biomass fuel and preparation method thereof, to solve to carry in above-mentioned background technology
The problem going out.
For achieving the above object, the following technical scheme of present invention offer:
In a first aspect, the present invention provides a kind of biomass fuel, in terms of dry weight, the group according to weight portion is divided into:
Wherein, described complex mineral is the mixture of illite powder and nano-bentonite.
The weight portion of described agriculture and forestry organic waste material be 60-80 part, for example can for 60 parts, 63 parts, 66 parts, 68 parts, 70 parts, 72
Part, 75 parts or 80 parts etc..
The weight portion of described mud is 15-20 part, for example, can be 15 parts, 16 parts, 17 parts, 18 parts, 19 parts or 20 parts etc..
The weight portion of described scrap rubber be 25-50 part, for example can for 25 parts, 28 parts, 30 parts, 32 parts, 36 parts, 40 parts, 44
Part, 47 parts or 50 parts etc..
The weight portion of described complex mineral is 13-25 part, for example, can be 13 parts, 15 parts, 17 parts, 20 parts, 22 parts or 25 parts
Deng.
Described nanometer tio2Weight portion be 0.5-1 part, can be for example 0.5 part, 0.6 part, 0.8 part, 0.9 part or 1 part etc..
The weight portion of described calcium oxide is 1-5 part, for example, can be 1 part, 2 parts, 2.5 parts, 3.5 parts, 4 parts, 4.7 parts or 5 parts
Deng.
The weight portion of described aluminium oxide is 3-5 part, for example, can be 3 parts, 3.2 parts, 3.6 parts, 4 parts, 4.3 parts, 4.5 parts or 5
Part etc..
The weight portion of described antimony oxide be 0.2-2 part, for example can for 0.2 part, 0.5 part, 0.8 part, 1 part, 1.5 parts or
2 parts etc..
The weight portion of described gas-phase silica is 2-8 part, for example, can be 2 parts, 4 parts, 5 parts, 6 parts, 7 parts or 8 parts etc..
The weight portion of described potassium nitrate is 1-3 part, for example, can be 1 part, 1.5 parts, 2 parts, 2.2 parts, 2.5 parts or 3 parts etc..
The weight portion of described sodium chloride is 3-5 part, for example, can be 3 parts, 3.2 parts, 3.5 parts, 4 parts, 4.2 parts, 4.5 parts or 5
Part etc..
As the optimal technical scheme of biomass dyestuff of the present invention, a kind of biomass dyestuff, in terms of dry weight, according to weight
The group of amount part is divided into:
Wherein, described complex mineral is the mixture of illite powder and nano-bentonite.
As the technical scheme still more preferably of biomass dyestuff of the present invention, a kind of biomass dyestuff, with dry
Restatement, the group according to weight portion is divided into:
Wherein, described complex mineral is the mixture of illite powder and nano-bentonite.
Preferably, the particle diameter of described illite powder be 10～20 μm, for example can for 10 μm, 12 μm, 15 μm, 16 μm, 18 μm,
19 μm or 20 μm etc..
Preferably, the particle diameter of described nano-bentonite be 100-200nm, for example can for 100nm, 120nm, 140nm,
150nm, 165nm, 180nm, 190nm or 200nm etc..
Preferably, the mass ratio of described illite powder and nano-bentonite be (10-25): (1-3), for example can for 10:1,
10:2,10:3,15:1,15:2.5,20:1,20:3,25:1,25:2 or 25:3 etc., preferably 20:3.
Preferably, the particle diameter of described gas-phase silica be 30-60nm, for example can for 30nm, 35nm, 40nm, 42nm,
45nm, 50nm, 55nm or 60nm etc..
Second aspect, the present invention provides the preparation method of biomass dyestuff as described in relation to the first aspect, the tool of methods described
Body step is:
(1) first, agriculture and forestry organic waste material is carried out coarse pulverization process, obtain the crushed aggregate of plant that particle diameter is no more than 5mm；To give up
Rubber carries out coarse pulverization process, obtains particle diameter 2-4mm rubber particle；
(2) and then, crushed aggregate of plant, rubber particle, mud, calcium oxide, sodium chloride and gas-phase silica are mixed together all
Even, obtain mixed slurry；
(3) secondly, mixed slurry is carried out with microwave treatment, the temperature of microwave treatment is 150 DEG C, and the time is 60min；Cooling
To room temperature；
(4) then, complex mineral, nanometer tio will be added in the mixed slurry after microwave treatment2, aluminium oxide, three oxidation
Two antimony and potassium nitrate, ultrasonic 3-6h, dries, obtains the semi-finished product that moisture content is 5%-7%；
(5) last, semi-finished product are carried out smart pulverization process, that is, obtains the biomass fuel of particle diameter 0.1-0.2mm.
Compared with prior art, the invention has the beneficial effects as follows:
(1) present invention by using the complex mineral being made up of illite powder and nano-bentonite, gas-phase silica and
Other raw material components, adjust the addition of each raw material components, and conformability ground regulation illite powder, nano-bentonite and gas phase are white
The particle diameter of white carbon black, has prepared the biomass dyestuff with excellent properties.The ignition temperature of the biomass fuel of the present invention is high,
Up to 1550-1650 DEG C, efficiency of combustion is compared common biomass fuel and is improve more than 45%；Combustion tail gas all meet national phase
Close regulation, and desulphurizing ratio is more than 98%, except nitre rate is more than 98%.
(2) producing for national economy of the biomass fuel of the present invention provides a kind of inexpensive high temperature energy, can
Meet the temperature requirement of most industry heating and furnace fuel so that biomass fuel can be widely used in industrial energy neck
Domain, for example, thermal power generation, Metal Melting, desalinization, cities and towns heating, Calx are fired, heat air-conditioning processed, industry heating, and it is applied
Prospect is extremely wide.
Specific embodiment
To further illustrate technical scheme below by specific embodiment.
Embodiment 1
A kind of biomass fuel, in terms of dry weight, the group according to weight portion is divided into: 60 parts of agriculture and forestry organic waste material, 20 parts of mud, useless
(illite and nano-bentonite press the mixture that 10:1 mixes, and wherein, illitic particle diameter is 10 μ for 25 parts of rubber, complex mineral
M, the particle diameter of nano-bentonite is 200nm) 25 parts, nanometer tio20.5 part, 5 parts of calcium oxide, 3 parts of aluminium oxide, antimony oxide 2
Part, 2 parts of gas-phase silica (particle diameter is 30nm), 3 parts of potassium nitrate, 3 parts of sodium chloride.
Preparation method, concretely comprises the following steps:
(1) first, agriculture and forestry organic waste material is carried out coarse pulverization process, obtain the crushed aggregate of plant that particle diameter is 5mm；By scrap rubber
Carry out coarse pulverization process, obtain particle diameter and be 5mm rubber particle；
(2) and then, crushed aggregate of plant, rubber particle, mud, calcium oxide, sodium chloride and gas-phase silica are mixed together all
Even, obtain mixed slurry；
(3) secondly, mixed slurry is carried out with microwave treatment, the temperature of microwave treatment is 150 DEG C, and the time is 60min；Cooling
To room temperature；
(4) then, complex mineral, nanometer tio will be added in the mixed slurry after microwave treatment2, aluminium oxide, three oxidation
Two antimony and potassium nitrate, ultrasonic 3h, dries after mix homogeneously, obtains the semi-finished product that moisture content is 5%；
(5) last, semi-finished product are carried out smart pulverization process, that is, obtaining particle diameter is 0.1-0.8mm containing illitic biology
Matter fuel.
The efficiency of combustion of the biomass dyestuff of the present embodiment is compared common biomass fuel and is improve 46.5%；Combustion tail gas
All meet national relevant regulations, and desulphurizing ratio is 98.5%, except nitre rate is 98.5%.
Embodiment 2
A kind of biomass fuel, in terms of dry weight, the group according to weight portion is divided into: 80 parts of agriculture and forestry organic waste material, 15 parts of mud, useless
(illite and nano-bentonite press the mixture that 25:1 mixes, and wherein, illitic particle diameter is 20 μ for 50 parts of rubber, complex mineral
M, the particle diameter of nano-bentonite is 100nm) 13 parts, nanometer tio21 part, 1 part of calcium oxide, 5 parts of aluminium oxide, antimony oxide 0.2
Part, 8 parts of gas-phase silica (particle diameter is 60nm), 1 part of potassium nitrate, 5 parts of sodium chloride.
Preparation method, concretely comprises the following steps:
(1) first, agriculture and forestry organic waste material is carried out coarse pulverization process, obtain the crushed aggregate of plant that particle diameter is 4mm；By scrap rubber
Carry out coarse pulverization process, obtain particle diameter and be 4mm rubber particle；
(2) and then, crushed aggregate of plant, rubber particle, mud, calcium oxide, sodium chloride and gas-phase silica are mixed together all
Even, obtain mixed slurry；
(3) secondly, mixed slurry is carried out with microwave treatment, the temperature of microwave treatment is 150 DEG C, and the time is 60min；Cooling
To room temperature；
(4) then, complex mineral, nanometer tio will be added in the mixed slurry after microwave treatment2, aluminium oxide, three oxidation
Two antimony and potassium nitrate, ultrasonic 6h, dries after mix homogeneously, obtains the semi-finished product that moisture content is 7%；
(5) last, semi-finished product are carried out smart pulverization process, that is, obtaining particle diameter is 0.1-0.8mm containing illitic biology
Matter fuel.
The efficiency of combustion of the biomass dyestuff of the present embodiment is compared common biomass fuel and is improve 49%；Combustion tail gas are equal
Meet national relevant regulations, and desulphurizing ratio is 98.2%, except nitre rate is 98.6%.
Embodiment 3
A kind of biomass fuel, in terms of dry weight, the group according to weight portion is divided into: 65 parts of agriculture and forestry organic waste material, 18 parts of mud, useless
(illite and nano-bentonite press the mixture that 25:2 mixes, and wherein, illitic particle diameter is 13 μ for 35 parts of rubber, complex mineral
M, the particle diameter of nano-bentonite is 150nm) 20 parts, nanometer tio20.5 part, 4 parts of calcium oxide, 3 parts of aluminium oxide, antimony oxide
1.5 parts, 5 parts of gas-phase silica (particle diameter be 40nm), 2 parts of potassium nitrate, 3 parts of sodium chloride.
Preparation method, concretely comprises the following steps:
(1) first, agriculture and forestry organic waste material is carried out coarse pulverization process, obtain the crushed aggregate of plant that particle diameter is 3mm；By scrap rubber
Carry out coarse pulverization process, obtain particle diameter and be 3mm rubber particle；
(2) and then, crushed aggregate of plant, rubber particle, mud, calcium oxide, sodium chloride and gas-phase silica are mixed together all
Even, obtain mixed slurry；
(3) secondly, mixed slurry is carried out with microwave treatment, the temperature of microwave treatment is 150 DEG C, and the time is 60min；Cooling
To room temperature；
(4) then, complex mineral, nanometer tio will be added in the mixed slurry after microwave treatment2, aluminium oxide, three oxidation
Two antimony and potassium nitrate, ultrasonic 4h, dries after mix homogeneously, obtains the semi-finished product that moisture content is 5.5%；
(5) last, semi-finished product are carried out smart pulverization process, that is, obtaining particle diameter is 0.5mm containing illitic biomass fuel
Material.
The efficiency of combustion of the biomass dyestuff of the present embodiment is compared common biomass fuel and is improve 47%；Combustion tail gas are equal
Meet national relevant regulations, and desulphurizing ratio is 98%, except nitre rate is 98.8%.
Embodiment 4
A kind of biomass fuel, in terms of dry weight, the group according to weight portion is divided into: 75 parts of agriculture and forestry organic waste material, 15 parts of mud, useless
(illite and nano-bentonite press the mixture that 25:3 mixes, and wherein, illitic particle diameter is 12 μ for 45 parts of rubber, complex mineral
M, the particle diameter of nano-bentonite is 180nm) 15 parts, nanometer tio21 part, 2 parts of calcium oxide, 5 parts of aluminium oxide, antimony oxide 0.8
Part, 8 parts of gas-phase silica (particle diameter is 45nm), 1 part of potassium nitrate, 4 parts of sodium chloride.
Preparation method, concretely comprises the following steps:
(1) first, agriculture and forestry organic waste material is carried out coarse pulverization process, obtain the crushed aggregate of plant that particle diameter is 5mm；By scrap rubber
Carry out coarse pulverization process, obtain particle diameter and be 5mm rubber particle；
(2) and then, crushed aggregate of plant, rubber particle, mud, calcium oxide, sodium chloride and gas-phase silica are mixed together all
Even, obtain mixed slurry；
(3) secondly, mixed slurry is carried out with microwave treatment, the temperature of microwave treatment is 150 DEG C, and the time is 60min；Cooling
To room temperature；
(4) then, complex mineral, nanometer tio will be added in the mixed slurry after microwave treatment2, aluminium oxide, three oxidation
Two antimony and potassium nitrate, ultrasonic 5.5h, dries after mix homogeneously, obtains the semi-finished product that moisture content is 6.5%；
(5) last, semi-finished product are carried out smart pulverization process, that is, obtaining particle diameter is 0.1-0.8mm containing illitic biology
Matter fuel.
The efficiency of combustion of the biomass dyestuff of the present embodiment is compared common biomass fuel and is improve 48%；Combustion tail gas are equal
Meet national relevant regulations, and desulphurizing ratio is 98.5%, except nitre rate is 98%.
Embodiment 5
A kind of biomass fuel, in terms of dry weight, the group according to weight portion is divided into: 70 parts of agriculture and forestry organic waste material, 16 parts of mud, useless
(illite and nano-bentonite press the mixture that 20:3 mixes, and wherein, illitic particle diameter is 15 μ for 40 parts of rubber, complex mineral
M, the particle diameter of nano-bentonite is 200nm) 17 parts, nanometer tio20.8 part, 3 parts of calcium oxide, 3 parts of aluminium oxide, antimony oxide 1
Part, 6 parts of gas-phase silica (particle diameter is 55nm), 1 part of potassium nitrate, 3.5 parts of sodium chloride.
Preparation method, concretely comprises the following steps:
(1) first, agriculture and forestry organic waste material is carried out coarse pulverization process, obtain the crushed aggregate of plant that particle diameter is 5mm；By scrap rubber
Carry out coarse pulverization process, obtain particle diameter and be 5mm rubber particle；
(2) and then, crushed aggregate of plant, rubber particle, mud, calcium oxide, sodium chloride and gas-phase silica are mixed together all
Even, obtain mixed slurry；
(3) secondly, mixed slurry is carried out with microwave treatment, the temperature of microwave treatment is 150 DEG C, and the time is 60min；Cooling
To room temperature；
(4) then, complex mineral, nanometer tio will be added in the mixed slurry after microwave treatment2, aluminium oxide, three oxidation
Two antimony and potassium nitrate, ultrasonic 5h, dries after mix homogeneously, obtains the semi-finished product that moisture content is 6%；
(5) last, semi-finished product are carried out smart pulverization process, that is, obtaining particle diameter is 0.1-0.8mm containing illitic biology
Matter fuel.
The efficiency of combustion of the biomass dyestuff of the present embodiment is compared common biomass fuel and is improve more than 55%；Burning tail
Gas all meets national relevant regulations, and desulphurizing ratio is 99.5%, except nitre rate is 99%.
Comparative example 1
A kind of biomass fuel, in terms of dry weight, the group according to weight portion is divided into: 55 parts of agriculture and forestry organic waste material, 15 parts of mud, useless
30 parts of rubber, 15 parts of combustion adjuvant；Described combustion adjuvant is the wl103 type combustion adjuvant that Wuxi City roc science, industry and trade company limited produces.
Comparative example 2
One kind contains illitic biomass fuel, and in terms of dry weight, the group according to weight portion is divided into: 55 parts of agriculture and forestry organic waste material,
15 parts of mud, 30 parts of scrap rubber, 15 portions of described combustion adjuvants of combustion adjuvant are the wl103 that Wuxi City roc science, industry and trade company limited produces
Type combustion adjuvant.
(1.1) ignition temperature finds after testing: the ignition temperature of the biomass fuel of embodiment 1-5 preparation is up to 1550-
1650℃；The ignition temperature of the biomass fuel of comparative example 1 and comparative example 2 preparation is only capable of reaching 810 DEG C.
(1.2) combustion tail gas find after testing: the biomass fuel combustion tail gas of embodiment 1-5 preparation meets country's correlation
Regulation, and desulphurizing ratio is more than 98%, except nitre rate is more than 98%；The combustion of the biomass fuel of comparative example 1 and comparative example 2 preparation
Burn tail gas and all can not meet national relevant regulations.
Applicant states, the present invention illustrates the method detailed of the present invention by above-described embodiment, but the present invention not office
It is limited to above-mentioned method detailed, that is, do not mean that the present invention has to rely on above-mentioned method detailed and could implement.Art
Technical staff is it will be clearly understood that any improvement in the present invention, the equivalence replacement to each raw material of product of the present invention and auxiliary element
Interpolation, selection of concrete mode etc., within the scope of all falling within protection scope of the present invention and disclosure.
Claims (9)
1. a kind of biomass fuel is it is characterised in that in terms of dry weight, the group according to weight portion is divided into:
Wherein, described complex mineral is the mixture of illite powder and nano-bentonite.
2. biomass fuel according to claim 1 is it is characterised in that in terms of dry weight, the group according to weight portion is divided into:
Wherein, described complex mineral is the mixture of illite powder and nano-bentonite.
3. biomass fuel according to claim 1 and 2 is it is characterised in that in terms of dry weight, according to the component of weight portion
For:
Wherein, described complex mineral is the mixture of illite powder and nano-bentonite.
4. the biomass fuel according to any one of claim 1-3 is it is characterised in that the particle diameter of described illite powder is 10
～20 μm.
5. the biomass fuel according to any one of claim 1-4 is it is characterised in that the particle diameter of described nano-bentonite is
100-200nm.
6. the biomass fuel according to any one of claim 1-5 is it is characterised in that described illite powder and nanometer swelling
The mass ratio of soil is (10-25): (1-3).
7. the biomass dyestuff according to any one of claim 1-6 is it is characterised in that described illite powder and nanometer swelling
The mass ratio of soil is 20:3.
8. the biomass fuel according to any one of claim 1-7 is it is characterised in that the particle diameter of described gas-phase silica is
30-60nm.
9. the preparation method of the biomass fuel according to any one of claim 1-8 is it is characterised in that concretely comprise the following steps:
(1) first, agriculture and forestry organic waste material is carried out coarse pulverization process, obtain the crushed aggregate of plant that particle diameter is no more than 5mm；By scrap rubber
Carry out coarse pulverization process, obtain particle diameter 2-4mm rubber particle；
(2) and then, crushed aggregate of plant, rubber particle, mud, calcium oxide, sodium chloride and gas-phase silica are mixed together uniformly, obtain
To mixed slurry；
(3) secondly, mixed slurry is carried out with microwave treatment, the temperature of microwave treatment is 150 DEG C, and the time is 60min；It is cooled to room
Temperature；
(4) then, complex mineral, nanometer tio will be added in the mixed slurry after microwave treatment2, aluminium oxide, antimony oxide
And potassium nitrate, ultrasonic 3-6h, dry, obtain the semi-finished product that moisture content is 5-7%；
(5) last, semi-finished product are carried out smart pulverization process, that is, obtains the biomass fuel of particle diameter 0.1-0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011519.5A CN106367151A (en) | 2016-11-17 | 2016-11-17 | Biomass fuel and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011519.5A CN106367151A (en) | 2016-11-17 | 2016-11-17 | Biomass fuel and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106367151A true CN106367151A (en) | 2017-02-01 |
Family
ID=57891419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611011519.5A Pending CN106367151A (en) | 2016-11-17 | 2016-11-17 | Biomass fuel and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106367151A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353960A (en) * | 2017-07-14 | 2017-11-17 | 铜陵启汇新型能源有限公司 | A kind of renewable green bio matter fuel |
| CN108003958A (en) * | 2017-11-30 | 2018-05-08 | 柳州市郊区和平第五砖厂 | A kind of biomass molding fuel and preparation method thereof |
| CN112680258A (en) * | 2020-12-25 | 2021-04-20 | 仙游县龙木生物质颗粒燃料有限公司 | Method for improving yield of biomass granular fuel |
| CN112961719A (en) * | 2021-02-02 | 2021-06-15 | 蒲红 | Metal welding and cutting gas and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1335378A (en) * | 2000-07-21 | 2002-02-13 | 罗松涛 | Long-acting coal-saving comburant |
| CN102796583A (en) * | 2012-08-27 | 2012-11-28 | 湖南省鑫旺节能环保科技有限公司 | Efficient clean briquette coal and preparation method thereof |
| CN105238482A (en) * | 2015-10-17 | 2016-01-13 | 杨阳 | Biomass fuel containing illite powder and preparation method thereof |
| CN105238485A (en) * | 2015-10-17 | 2016-01-13 | 李素影 | Biomass fuel |
-
2016
- 2016-11-17 CN CN201611011519.5A patent/CN106367151A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1335378A (en) * | 2000-07-21 | 2002-02-13 | 罗松涛 | Long-acting coal-saving comburant |
| CN102796583A (en) * | 2012-08-27 | 2012-11-28 | 湖南省鑫旺节能环保科技有限公司 | Efficient clean briquette coal and preparation method thereof |
| CN105238482A (en) * | 2015-10-17 | 2016-01-13 | 杨阳 | Biomass fuel containing illite powder and preparation method thereof |
| CN105238485A (en) * | 2015-10-17 | 2016-01-13 | 李素影 | Biomass fuel |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353960A (en) * | 2017-07-14 | 2017-11-17 | 铜陵启汇新型能源有限公司 | A kind of renewable green bio matter fuel |
| CN108003958A (en) * | 2017-11-30 | 2018-05-08 | 柳州市郊区和平第五砖厂 | A kind of biomass molding fuel and preparation method thereof |
| CN112680258A (en) * | 2020-12-25 | 2021-04-20 | 仙游县龙木生物质颗粒燃料有限公司 | Method for improving yield of biomass granular fuel |
| CN112961719A (en) * | 2021-02-02 | 2021-06-15 | 蒲红 | Metal welding and cutting gas and preparation method thereof |
| CN112961719B (en) * | 2021-02-02 | 2022-03-25 | 蒲红 | Metal welding and cutting gas and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105238480A (en) | High efficiency biomass fuel and preparation method thereof | |
| CN106367151A (en) | Biomass fuel and preparation method thereof | |
| CN105238481A (en) | Composite biomass fuel and preparation method thereof | |
| CN105238484A (en) | Biomass fuel based on sepiolite powder combustion improver and preparation method thereof | |
| CN104946338B (en) | A kind of bio-fuel and preparation method thereof | |
| CN105597665A (en) | Bentonite drying agent | |
| CN104692768A (en) | Coal gangue and shale hollow brick with excellent frost resistance and manufacturing method thereof | |
| CN107254312A (en) | Mixture charcoal for improveing acid soil and preparation method thereof | |
| CN105296046A (en) | Biomass fuel containing calcareous shale and preparation method of biomass fuel | |
| CN105238483A (en) | Sepiolite based biomass fuel and preparation method thereof | |
| CN105238485A (en) | Biomass fuel | |
| CN105219471B (en) | One kind contains sepiolite composite biomass fuel and preparation method thereof | |
| CN105238486A (en) | Sulphur removal combustion improver based biomass fuel | |
| CN105238482A (en) | Biomass fuel containing illite powder and preparation method thereof | |
| CN104962294A (en) | Soil conditioner and preparation method thereof | |
| CN105238475A (en) | Poultry manure based biomass fuel and preparation method thereof | |
| CN106477552A (en) | A kind of charcoal processing method | |
| CN106190404A (en) | A kind of preparation method of biomass fuel | |
| CN105400556A (en) | Biomass fuel based on combustion-supporting meerschaum and preparation method thereof | |
| JP2013155273A (en) | Soil improvement material and soil improvement method | |
| CN105296047A (en) | Energy-saving environment-friendly biomass fuel | |
| CN113174266A (en) | Oyster shell soil conditioner and low-carbon green production method and application thereof | |
| CN105349209A (en) | Biomass fuel-containing recycling coal | |
| CN108485744B (en) | Synergistic wood chip biomass fuel prepared from tanning wastes and preparation method thereof | |
| Zhang et al. | Reutilization of waste chicken bone as nutrients source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |