CN108251180A - Novel biomass solid shaping fuel particle and preparation method thereof - Google Patents
Novel biomass solid shaping fuel particle and preparation method thereof Download PDFInfo
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- CN108251180A CN108251180A CN201810172254.XA CN201810172254A CN108251180A CN 108251180 A CN108251180 A CN 108251180A CN 201810172254 A CN201810172254 A CN 201810172254A CN 108251180 A CN108251180 A CN 108251180A
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- biomass solid
- solid shaping
- fuel particle
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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
- C10L5/445—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
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/04—Raw material of mineral origin to be used; Pretreatment thereof
-
- 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
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
- C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
-
- 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
-
- 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 novel biomass solid shaping fuel particles, which is characterized in that includes the component of following parts by weight：20 40 parts of stalk；10 20 parts of bark；10 30 parts of straw；10 20 parts of sawdust；20 30 parts of coal dust；5 10 parts of adhesive；5 10 parts of additive.One kind in sodium carbonate, sodium hydroxide, calcium hydroxide is used as additive, salt can be converted into the organic acid of effumability, and unlikely evaporates into air the pollution for causing air so that fuel obtained is more environmentally-friendly.
Description
Technical field
The present invention relates to field of biological energy source, and in particular to a kind of biomass solid shaping fuel and preparation method thereof.
Background technology
In the society of nowadays high speed development, demand for energy gradually increases, and natural resources is limited, particularly coal
Exploitation, under immoderate large scale mining, natural resources is eventually exhausted, therefore finds a kind of reproducible environment-friendly type cleaning
The energy is extremely urgent.
Biomass fuel refers to that generally mainly agriculture and forestry organic waste material (saw by such as stalk using biological material burning as fuel
End, bagasse, rice chaff etc.), the main distinction is in fossil fuel.In current national policy and environmental protection standard, directly burning life
Substance belongs to high pollution fuel, is only used in the brick kitchen range in rural area, does not allow to use in city.The application of biomass fuel,
Practical is mainly biomass molding fuel (BiomassMouldingFuel, referred to as " BMF "), is using agricultural waste as former material
Material, by crushing, mix, squeeze, the techniques such as dry, be made it is various be molded (such as bulk, graininess etc.), can directly burn
A kind of Novel clean-fuel.And for the research of biomass fuel, have many achievements, but existing biomass fuel is in order to transport
Defeated convenience is mainly the larger plate of density or strip by extrusion forming, and density is larger so that originally loose biology
Matter fuel is finer and close, and inside can not be fully burned, and the volatile matter package of the generation of biomass fuel in combustion
Outside it, external oxygen is not easy to touch internal unburned substance, it is difficult to burn, therefore cause generation and the energy of flue gas
The waste in source.
In view of above-mentioned existing biomass solid shaping fuel and preparation method thereof there are the defects of, the present inventor is based on
It is engaged in such product design and manufactures abundant for many years practical experience and professional knowledge, and coordinate the utilization of scientific principle, actively ground
Study carefully innovation, to found a kind of novel biomass solid shaping fuel and preparation method thereof, it is made to have more practicability.By not
Disconnected research, design, and after studying sample repeatedly and improving, the present invention having practical value is created finally.
Invention content
It is a primary object of the present invention to overcome and lacked existing for existing biomass solid shaping fuel and preparation method thereof
It falls into, and a kind of biomass solid shaping fuel and preparation method thereof is provided, its utilization rate of dyestuff obtained is high, flue gas is few and environmentally friendly
Cleaning has the utility value in industry thus more suitable for practicality.
The object of the invention to solve the technical problems is realized using following technical scheme.
A kind of novel biomass solid shaping fuel particle includes the component of following parts by weight：
20-40 parts of stalk
10-20 parts of bark
10-30 parts of straw
10-20 parts of sawdust
20-30 parts of coal dust
5-10 parts of adhesive
5-10 parts of additive.
Further, the additive includes one kind in sodium carbonate, sodium hydroxide, calcium hydroxide.
Further, the particle for rodlike, plate, it is spherical in one kind.
Further, the particle surface has hole, and the hole is through hole or non-through hole.
Further, described adhesive is one kind in starch, rosin, synthetic resin.
Further, the stalk, the bark, the straw, the sawdust make its aqueous by preliminary drying dry-cure
Amount is respectively less than 0.2%.
Further, ranging from 400-600 μm of the coal particle size.
The preparation method of novel biomass solid shaping fuel particle, includes the following steps：
Step 1 is dried：The stalk, the bark, the straw and the sawdust are subjected to preliminary drying dry-cure；
Step 2 crushes：The stalk, the bark, the straw and the wood dust of drying will be passed through in the step 1
It is broken, 50-200 mesh sieve is crossed respectively；
Step 3 mixes：The stalk, the bark, the straw, the sawdust, the coal dust, institute are weighed by the parts by weight
Adhesive and the additive are stated, and is stirred 10-20 minutes；
Step 4 extrusion forming：The extrusion forming in extrusion formation equipment obtains the biomass solid shaping fuel particle.
Further, the preliminary drying dry-cure of the step 1 is dries 3-6 hours at 80-100 DEG C.
Further, the addition sequence of mixing each component is in the step 3：Stalk, 20% coal dust, bark, 20% coal dust,
Straw, 20% coal dust, sawdust, 40% coal dust, adhesive, additive.
Using above-mentioned technical proposal, following technique effect can be obtained：
（1）, using one kind in sodium carbonate, sodium hydroxide, calcium hydroxide, the organic acid with effumability can for additive
Salt is converted into, and unlikely evaporates into air the pollution for causing air so that fuel obtained is more environmentally-friendly；
（2）, be provided on the surface of dye granule perforation or non-through hole, air can be allowed to enter the inside of particle so that
Inside can be fully burned；
（3）, ranging from 400-600 μm of coal particle size, and the particle size range of general coal dust is 0-10000 μm, but pulverized coal particle
Grain size is too small, and the production cost increases, and grain diameter is too big, and combustion-supporting effect is not achieved；
（4）, due to coal dust it is spherical in shape, grain size is that 400-600 μm of coal dust plays lubricating action in mixture, by it in batches
The full and uniform mixing of raw material is more conducive in secondary addition mixture.
Specific embodiment
The technological means and effect taken further to illustrate the present invention to reach predetermined goal of the invention, to foundation
Biomass solid shaping fuel proposed by the present invention and preparation method thereof its specific embodiment, feature and its effect, specifically
It is bright as after.
Disclosed by the invention is a kind of novel biomass solid shaping fuel particle, includes the component of following parts by weight：
20-40 parts of stalk
10-20 parts of bark
10-30 parts of straw
10-20 parts of sawdust
20-30 parts of coal dust
5-10 parts of adhesive
5-10 parts of additive.
Further, additive includes one kind in sodium carbonate, sodium hydroxide, calcium hydroxide, can be with effumability
Organic acid can be converted into salt, and it is unlikely evaporate into air the pollution for causing air, environmental protection.
Further, particle for rodlike, plate, it is spherical in one kind.
Further, particle surface has hole, and hole is through hole or non-through hole, and air can be allowed to enter the inside of particle,
Inside is fully burned.
Further, adhesive is one kind in starch, rosin, synthetic resin, and the addition of adhesive enables to raw material
It can preferably merge, convenient for the extrusion forming in later stage.
Further, stalk, bark, straw, sawdust make its water content be respectively less than 0.2% by preliminary drying dry-cure, moisture
Reduction contribute to the burning in later stage.
Further, ranging from 400-600 μm of coal particle size, the particle size range of general coal dust is 0-10000 μm, but coal
Powder particles grain size is too small, and the production cost increases, and grain diameter is too big, and combustion-supporting effect is not achieved.
The preparation method of novel biomass solid shaping fuel particle, includes the following steps：
Step 1 is dried：Stalk, bark, straw and sawdust are subjected to preliminary drying dry-cure；
Step 2 crushes：The stalk, bark, straw and the sawdust that pass through drying in step 1 are crushed, cross 50-200 mesh sieve respectively；
Step 3 mixes：Stalk, bark, straw, sawdust and coal dust are weighed by weight, and are stirred 10-20 minutes；
Step 4 extrusion forming：The extrusion forming in extrusion formation equipment obtains biomass solid shaping fuel particle.
Further, the preliminary drying dry-cure of step 1 is dries 3-6 hours at 80-100 DEG C.
Further, the addition sequence of mixing each component is in step 3：Stalk, 20% coal dust, bark, 20% coal dust, rice
Grass, 20% coal dust, sawdust, 40% coal dust, adhesive, additive.
In order to further illustrate the present invention, biomass solid shaping provided by the invention is fired with reference to specific embodiment
Material and preparation method thereof is described in detail, but should not be construed as limiting the scope of the present invention.
Embodiment 1
First, stalk, bark, straw and sawdust are subjected to preliminary drying dry-cure in an oven, set drying time as 3 hours, dried
Dry temperature is 100 DEG C；Secondly, it is crushed in pulverizer after the raw material after drying and processing is cooled to room temperature, and crosses 50 mesh sieve；So
Afterwards raw material is weighed according to following parts by weight：Stalk, bark, straw, sawdust=20 part, 10 parts, 10 parts, 10 parts, in order and every
2min is added in blender, and is separately added into 4 parts of coal dusts before the addition of bark, straw, sawdust, is eventually adding 8 parts of coal dusts and 5 parts of shallow lakes
Powder, 5 parts of sodium carbonate；The finally extrusion forming in extruder.
Embodiment 2
First, stalk, bark, straw and sawdust are subjected to preliminary drying dry-cure in an oven, set drying time as 6 hours, dried
Dry temperature is 80 DEG C；Secondly, it is crushed in pulverizer after the raw material after drying and processing is cooled to room temperature, and crosses 200 mesh sieve；So
Afterwards raw material is weighed according to following parts by weight：Stalk, bark, straw, sawdust=40 part, 20 parts, 30 parts, 20 parts, in order and every
2min is added in blender, and is separately added into 6 parts of coal dusts before the addition of bark, straw, sawdust, is eventually adding 12 parts of coal dusts and 10 parts
Rosin, 10 parts of sodium hydroxides；The finally extrusion forming in extruder.
Embodiment 3
First, stalk, bark, straw and sawdust are subjected to preliminary drying dry-cure in an oven, set drying time as 4 hours, dried
Dry temperature is 90 DEG C；Secondly, it is crushed in pulverizer after the raw material after drying and processing is cooled to room temperature, and sieve with 100 mesh sieve；So
Afterwards raw material is weighed according to following parts by weight：Stalk, bark, straw, sawdust=30 part, 15 parts, 20 parts, 15 parts, in order and every
4min is added in blender, and is separately added into 4.8 parts of coal dusts before the addition of bark, straw, sawdust, is eventually adding 9.6 parts of coal dusts and 8
Part synthetic resin, 8 parts of calcium hydroxides；The finally extrusion forming in extruder.
The detection of fuel value, embodiment are carried out to above-described embodiment using the calorific value combustion method of 213-2008 coals of GB
1 fuel value is 20.91 MJ/kg, 1 fuel value of embodiment is 18.93 MJ/kg, 3 fuel value of embodiment is 22.54 MJ/kg, and
The fuel value 29.26MJ/kg of standard coal, and can completely burned, burning it is more abundant.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, though
So the present invention is disclosed above with preferred embodiment, however is not limited to the present invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, technical spirit according to the present invention
To any simple modification, equivalent change and modification that above example is made, in the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of novel biomass solid shaping fuel particle, which is characterized in that include the component of following parts by weight：
20-40 parts of stalk
10-20 parts of bark
10-30 parts of straw
10-20 parts of sawdust
20-30 parts of coal dust
5-10 parts of adhesive
5-10 parts of additive.
2. novel biomass solid shaping fuel particle according to claim 1, which is characterized in that the additive includes
One kind in sodium carbonate, sodium hydroxide, calcium hydroxide.
3. novel biomass solid shaping fuel particle according to claim 1, which is characterized in that the particle is stick
Shape, plate, it is spherical in one kind.
4. novel biomass solid shaping fuel particle according to claim 3, which is characterized in that the particle surface has
Hole, the hole are through hole or non-through hole.
5. novel biomass solid shaping fuel particle according to claim 1, which is characterized in that described adhesive is forms sediment
One kind in powder, rosin, synthetic resin.
6. novel biomass solid shaping fuel particle according to claim 1, which is characterized in that the stalk, described
Bark, the straw, the sawdust make its water content be respectively less than 0.2% by preliminary drying dry-cure.
7. novel biomass solid shaping fuel particle according to claim 1, which is characterized in that the coal particle size model
Enclose is 400-600 μm.
8. the preparation method of the novel biomass solid shaping fuel particle according to claim 1-7, which is characterized in that packet
Include following steps：
Step 1 is dried：The stalk, the bark, the straw and the sawdust are subjected to preliminary drying dry-cure；
Step 2 crushes：The stalk, the bark, the straw and the wood dust of drying will be passed through in the step 1
It is broken, 50-200 mesh sieve is crossed respectively；
Step 3 mixes：The stalk, the bark, the straw, the sawdust, the coal dust, institute are weighed by the parts by weight
Adhesive and the additive are stated, and is stirred 10-20 minutes；
Step 4 extrusion forming：The extrusion forming in extrusion formation equipment obtains the biomass solid shaping fuel particle.
9. the preparation method of novel biomass solid shaping fuel particle according to claim 8, which is characterized in that described
The preliminary drying dry-cure of step 1 is dries 3-6 hours at 80-100 DEG C.
10. the preparation method of novel biomass solid shaping fuel particle according to claim 8, which is characterized in that institute
State in step 3 mix each component addition sequence be：Stalk, 20% coal dust, bark, 20% coal dust, straw, 20% coal dust, sawdust,
40% coal dust, adhesive, additive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810172254.XA CN108251180A (en) | 2018-03-01 | 2018-03-01 | Novel biomass solid shaping fuel particle and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810172254.XA CN108251180A (en) | 2018-03-01 | 2018-03-01 | Novel biomass solid shaping fuel particle and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108251180A true CN108251180A (en) | 2018-07-06 |
Family
ID=62745697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810172254.XA Pending CN108251180A (en) | 2018-03-01 | 2018-03-01 | Novel biomass solid shaping fuel particle and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358600A (en) * | 2019-07-16 | 2019-10-22 | 中国农业大学 | A kind of compound coal particle and preparation method thereof that corn stover is mixed with coal |
| CN113293041A (en) * | 2021-04-13 | 2021-08-24 | 常州安斯克节能科技有限公司 | Novel biomass solidified forming fuel particle and production equipment thereof |
| CN113293042A (en) * | 2021-04-13 | 2021-08-24 | 常州安斯克节能科技有限公司 | Novel biomass solidified forming fuel particle and preparation method thereof |
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| US20110197501A1 (en) * | 2010-02-12 | 2011-08-18 | Darrell Neal Taulbee | Method for producing fuel briquettes from high moisture fine coal or blends of high moisture fine coal and biomass |
| US20120317878A1 (en) * | 2009-02-17 | 2012-12-20 | The University Of Kentucky Research Foundation | Method for producing fuel briquettes from high moisture fine coal or blends of high moisture fine coal and biomass |
| CN104745266A (en) * | 2015-03-02 | 2015-07-01 | 临安吉晨生物质能源科技有限公司 | Biomass briquette fuel |
| CN105462646A (en) * | 2015-12-01 | 2016-04-06 | 沙洋科隆农业科技有限公司 | Novel DBBF (densified biomass briquette fuel) and preparation method thereof |
| CN106520248A (en) * | 2016-11-23 | 2017-03-22 | 东莞市东燃热能科技有限公司 | Biomass forming fuel and preparation method thereof |
| CN106701239A (en) * | 2016-12-09 | 2017-05-24 | 广西北海浩邦新能源科技有限公司 | Composite biomass fuel and preparation method thereof |
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2018
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120317878A1 (en) * | 2009-02-17 | 2012-12-20 | The University Of Kentucky Research Foundation | Method for producing fuel briquettes from high moisture fine coal or blends of high moisture fine coal and biomass |
| US20110197501A1 (en) * | 2010-02-12 | 2011-08-18 | Darrell Neal Taulbee | Method for producing fuel briquettes from high moisture fine coal or blends of high moisture fine coal and biomass |
| CN104745266A (en) * | 2015-03-02 | 2015-07-01 | 临安吉晨生物质能源科技有限公司 | Biomass briquette fuel |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358600A (en) * | 2019-07-16 | 2019-10-22 | 中国农业大学 | A kind of compound coal particle and preparation method thereof that corn stover is mixed with coal |
| CN113293041A (en) * | 2021-04-13 | 2021-08-24 | 常州安斯克节能科技有限公司 | Novel biomass solidified forming fuel particle and production equipment thereof |
| CN113293042A (en) * | 2021-04-13 | 2021-08-24 | 常州安斯克节能科技有限公司 | Novel biomass solidified forming fuel particle and preparation method thereof |
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Address after: 213001 No. 2650 Longcheng Road, Xinbei District, Changzhou, Jiangsu Applicant after: Changzhou ansk Energy Saving Technology Co., Ltd Address before: 213001 No. 2650 Longcheng Road, Xinbei District, Changzhou, Jiangsu Applicant before: Changzhou annex energy saving investment Co., Ltd. |
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Application publication date: 20180706 |