CN106867876A - A kind of Novel biomass pool for improving biogas yield - Google Patents
A kind of Novel biomass pool for improving biogas yield Download PDFInfo
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- CN106867876A CN106867876A CN201710239596.4A CN201710239596A CN106867876A CN 106867876 A CN106867876 A CN 106867876A CN 201710239596 A CN201710239596 A CN 201710239596A CN 106867876 A CN106867876 A CN 106867876A
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- methane
- generating pit
- heating pipe
- connecting line
- net
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- 239000002028 Biomass Substances 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000004146 energy storage Methods 0.000 claims abstract description 15
- 230000008676 import Effects 0.000 claims abstract description 13
- 239000011229 interlayer Substances 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 15
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 12
- 239000005341 toughened glass Substances 0.000 claims description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 description 15
- 230000004151 fermentation Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 13
- 239000010842 industrial wastewater Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/24—Heat exchange systems, e.g. heat jackets or outer envelopes inside the vessel
-
- 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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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment Of Sludge (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of Novel biomass pool for improving biogas yield,Including the first heating pipe net,Methane-generating pit and the second heating pipe net,The first heating pipe net left side is provided with the first delivery port,First delivery port connects waste liquid pool,First heating pipe net right side is provided with the first water inlet,The methane-generating pit is by left wall,Floor,Methane-generating pit top and right wall are constituted,Left wall middle part is provided with feed pipe,Methane-generating pit top left side is provided with blast pipe,Methane-generating pit top is provided with photovoltaic panel,Interlayer is provided between photovoltaic panel and methane-generating pit top,The second heating pipe net two ends are provided with the second import and second outlet,Second import and second outlet connection suction pump,Suction pump upside connection water tank,Suction pump right side connects energy-storage system by the 3rd connecting line,Energy-storage system connects photovoltaic panel and connects water tank by the second connecting line by the first connecting line.Invention improves the Novel biomass pool of biogas yield, and heating and thermal insulation effect is good, and biogas output is high, environmental protection.
Description
Technical field
The present invention relates to a kind of methane-generating pit, specifically a kind of Novel biomass pool for improving biogas yield.
Background technology
Methane-generating pit is the main place for producing biogas, has all been popularized in many places in China rural area and used, and biogas is
Organic substance under conditions of certain temperature, humidity, acid-base value, is acted in anaerobic environment by microbial fermentation, is produced
A kind of fuel gas.
In the prior art, methane-generating pit is material typically with cement, brick, is formed by artificial block system, sealing and heat insulating ability
It is all very poor, colder area in the winter time, cannot produce at all biogas this so that factor of created gase is low, it is difficult to meet the demand of people.
The content of the invention
It is an object of the invention to provide a kind of Novel biomass pool for improving biogas yield, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of Novel biomass pool for improving biogas yield, including the first heating pipe net, methane-generating pit and the second heating tube
Road net, the first heating pipe net left side is provided with the first delivery port, the first delivery port connection waste liquid pool, the first heating pipe net
Right side is provided with the first water inlet, and the methane-generating pit is made up of left wall, floor, methane-generating pit top and right wall, and left wall middle part sets
There is feed pipe, methane-generating pit top left side is provided with blast pipe, and methane-generating pit top is provided with photovoltaic panel, is provided between photovoltaic panel and methane-generating pit top
Interlayer, the second heating pipe net two ends are provided with the second import and second outlet, and the second import and second outlet connection are drawn water
Pump, suction pump upside connection water tank, suction pump right side connects energy-storage system by the 3rd connecting line, and energy-storage system is provided with the first company
Wiring and the second connecting line, first connecting line other end connection photovoltaic panel, the second connecting line connection water tank.
As further scheme of the invention：Six branched pipes of arranged in parallel are provided with the middle of the first heating pipe net
Road.
As further scheme of the invention：The left wall, floor and right surface of wall are designed with thermal insulation layer, tempering
Glassy layer and anticorrosive coat.
As further scheme of the invention：Methane-generating pit top lower surface is provided with toughened glass layer.
As further scheme of the invention：The exhaust pipe end is provided with sealed valve.
As further scheme of the invention：Carbon dioxide is provided with the interlayer.
As further scheme of the invention：S-type crooked pipeline is provided with the middle of the second heating pipe net.
As further scheme of the invention：The second connecting line end is provided with heater.
Compared with prior art, the beneficial effects of the invention are as follows：
Invention improves the Novel biomass pool of biogas yield, and daytime, photovoltaic panel collected solar energy, energy storage system to energy-storage system
System water heating again in feed-tank, hot water enters into the second heating pipe net, adds to the fermentation material in methane-generating pit by suction pump
Heat, the water after heat transfer is entered into water tank by suction pump heat again, while the first heating pipe net is passed through in the first import
Industrial wastewater, the industrial wastewater after heat transfer enters into waste liquid pool by first outlet, and band has surplus heat in the first heating pipe net
Industrial wastewater and the second heating pipe net in hot water cause that fermentation material in methane-generating pit ferments by heat transfer and produce biogas,
Avoid temperature in winter or night methane-generating pit it is too low cause fermentation material reduction or stop reaction produce biogas, and improve biogas product
Raw amount, is provided with the middle of six laterals of arranged in parallel and the second heating pipe net in the middle of the first heating pipe net and is provided with S
The crooked pipeline of type can effectively improve the uneven problem of being heated of fermentation material in methane-generating pit, left wall, floor, methane-generating pit
Top and right surface of wall are designed with toughened glass layer can effectively avoid biogas from being leaked out through methane-generating pit, left wall,
The thermal insulation layer that plate and right wall are provided with is plus being provided with the heat stream that carbon dioxide can effectively avoid in methane-generating pit in interlayer
Lose.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the Novel biomass pool for improving biogas yield.
Fig. 2 is a kind of structural representation of the first heating pipe net in Novel biomass pool for improving biogas yield.
Fig. 3 is a kind of structural representation of the second heating pipe net in Novel biomass pool for improving biogas yield.
Fig. 4 is a kind of structural representation of interlayer in Novel biomass pool for improving biogas yield.
Wherein：Waste liquid pool 1, the first heating pipe net 2, feed pipe 3, left wall 4, blast pipe 5, interlayer 6, floor 7, biogas
Pond 8, methane-generating pit top 9, photovoltaic panel 10, right wall 11, the first connecting line 12, energy-storage system 13, the second connecting line 14, water tank 15,
3rd connecting line 16, suction pump 17, the second heating pipe net 18, first outlet 22, the first import 23, the second import 181, second
Outlet 182.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1~4, in the embodiment of the present invention, it is a kind of improve biogas yield Novel biomass pool, including first plus
Hot channel net 2, the heating pipe net 18 of methane-generating pit 8 and second, the left side of the first heating pipe net 2 are provided with the first delivery port 22,
First delivery port 22 connects waste liquid pool 1, and the right side of the first heating pipe net 2 is provided with the first water inlet 23, in the first heating pipe net 2
Between be provided with six laterals of arranged in parallel, the methane-generating pit 8 is by 11 groups of left wall 4, floor 7, methane-generating pit top 9 and right wall
Into left wall 4, floor 7 and the surface of right wall 11 are designed with thermal insulation layer, toughened glass layer and anticorrosive coat, the lower surface of methane-generating pit top 9
Toughened glass layer is provided with, the middle part of left wall 4 is provided with feed pipe 3, and the left side of methane-generating pit top 9 is provided with blast pipe 5, and the end of blast pipe 5 sets
There is sealed valve, methane-generating pit top is provided with photovoltaic panel 10, interlayer 6 is provided between photovoltaic panel 10 and methane-generating pit top 9, set in interlayer 6
There is carbon dioxide, the two ends of the second heating pipe net 18 are provided with the second import 181 and second outlet 182, the second heating
S-type crooked pipeline, the second import 181 and the connection suction pump 17 of second outlet 182, suction pump 17 are provided with the middle of grid 18
Upside connects water tank 15, and the right side of suction pump 17 connects energy-storage system 13 by the 3rd connecting line 16, and energy-storage system 13 is provided with first
The connecting line 14 of connecting line 12 and second, the other end of the first connecting line 12 connection photovoltaic panel 10, the connection water tank 15 of the second connecting line 14,
The end of second connecting line 14 is provided with heater, and daytime, photovoltaic panel 8 collected solar energy to energy-storage system 13, and energy-storage system 13 feeds water again
Water heating in case 15, hot water enters into the second heating pipe net 18, adds to the fermentation material in methane-generating pit 8 by suction pump 17
Heat, the water after heat transfer is entered into water tank 15 by suction pump 17 heat again, while the first heating pipe net 2 is in the first import
23 are passed through industrial wastewater, and the industrial wastewater after heat transfer enters into waste liquid pool 1, the first heating pipe net 2 by first outlet 22
Hot water in industrial wastewater and the second heating pipe net 18 that middle band has surplus heat passes through heat transfer so that fermentation material in methane-generating pit 8
Fermentation produces biogas, it is to avoid temperature is too low in winter or night methane-generating pit 8 causes fermentation material reduction or stop reacting to produce natural pond
Gas, and biogas yield is improved, six laterals and the second heating tube of arranged in parallel are provided with the middle of the first heating pipe net 2
S-type crooked pipeline is provided with the middle of road net 18 can effectively improve the uneven problem of being heated of fermentation material in methane-generating pit 8,
Left wall 4, floor 7, methane-generating pit top 9 and the surface of right wall 11 are designed with toughened glass layer can effectively avoid biogas from passing through natural pond
Gas pond leaks out, the thermal insulation layer that left wall 4, floor 7 and right wall 11 are provided with plus be provided with carbon dioxide in interlayer 6 can
The effective heat losses avoided in methane-generating pit 8.
Operation principle of the invention is：Invention improves the Novel biomass pool of biogas yield, and daytime, photovoltaic panel gave energy storage system
System collects solar energy, and energy-storage system water heating again in feed-tank, hot water enters into the second heating pipe net, gives by suction pump
Fermentation material heating in methane-generating pit, the water after heat transfer is entered into water tank by suction pump heat again, while the first heating tube
Road net is passed through industrial wastewater in the first import, and the industrial wastewater after heat transfer enters into waste liquid pool by first outlet, and first adds
Hot water in band has surplus heat in hot channel net industrial wastewater and the second heating pipe net is by heat transfer so that in methane-generating pit
Fermentation material fermentation produces biogas, it is to avoid temperature is too low in winter or night methane-generating pit causes fermentation material reduction or stop reacting to produce
Raw biogas, and biogas yield is improved, six laterals and second that arranged in parallel is provided with the middle of the first heating pipe net add
S-type crooked pipeline is provided with the middle of hot channel net can effectively improve uneven the asking of being heated of fermentation material in methane-generating pit
Topic, left wall, floor, methane-generating pit top and right surface of wall are designed with toughened glass layer can effectively avoid biogas from passing through biogas
Pond leaks out, the thermal insulation layer that left wall, floor and right wall are provided with plus be provided with carbon dioxide in interlayer can be effective
Avoid the heat losses in methane-generating pit.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. it is a kind of improve biogas yield Novel biomass pool, including the first heating pipe net (2), methane-generating pit (8) and second add
Hot channel net (18), it is characterised in that the first heating pipe net (2) left side is provided with the first delivery port (22), the first water outlet
Mouth (22) connects waste liquid pool (1), and the first heating pipe net (2) right side is provided with the first water inlet (23), and the methane-generating pit (8) is by a left side
Wall (4), floor (7), methane-generating pit top (9) and right wall (11) composition, left wall (4) middle part are provided with feed pipe (3), methane-generating pit
Top (9) left side is provided with blast pipe (5), and methane-generating pit top is provided with photovoltaic panel (10), is set between photovoltaic panel (10) and methane-generating pit top (9)
There is interlayer (6), the second heating pipe net (18) two ends are provided with the second import (181) and second outlet (182), the second import
(181) connect and water tank (15) is connected on the upside of suction pump (17), suction pump (17) with second outlet (182), suction pump (17) right side
Energy-storage system (13) is connected by the 3rd connecting line (16), energy-storage system (13) is provided with the first connecting line (12) and the second connecting line
(14), the first connecting line (12) other end connects photovoltaic panel (10), and the second connecting line (14) connects water tank (15), and described first adds
Six laterals of arranged in parallel, the left wall (4), floor (7) and right wall (11) table are provided with the middle of hot channel net (2)
Face is designed with thermal insulation layer, toughened glass layer and anticorrosive coat, and methane-generating pit top (9) lower surface is provided with toughened glass layer.
2. it is according to claim 1 it is a kind of improve biogas yield Novel biomass pool, it is characterised in that the blast pipe
(5) end is provided with sealed valve.
3. it is according to claim 1 it is a kind of improve biogas yield Novel biomass pool, it is characterised in that the interlayer
(6) carbon dioxide is provided with.
4. it is according to claim 1 it is a kind of improve biogas yield Novel biomass pool, it is characterised in that described second plus
S-type crooked pipeline is provided with the middle of hot channel net (18).
5. it is according to claim 1 it is a kind of improve biogas yield Novel biomass pool, it is characterised in that it is described second connect
Wiring (14) end is provided with heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710239596.4A CN106867876A (en) | 2017-04-13 | 2017-04-13 | A kind of Novel biomass pool for improving biogas yield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710239596.4A CN106867876A (en) | 2017-04-13 | 2017-04-13 | A kind of Novel biomass pool for improving biogas yield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106867876A true CN106867876A (en) | 2017-06-20 |
Family
ID=59162100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710239596.4A Pending CN106867876A (en) | 2017-04-13 | 2017-04-13 | A kind of Novel biomass pool for improving biogas yield |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201362716Y (en) * | 2009-03-17 | 2009-12-16 | 重庆市农业科学院农业工程研究所 | Solar energy temperature raising and heat insulation biogas generating pit |
| CN201442941U (en) * | 2009-03-18 | 2010-04-28 | 程广有 | Biomass pool warm core |
| US20100151552A1 (en) * | 2008-12-15 | 2010-06-17 | Simmons Robert E | Biogas Generator |
| CN202450086U (en) * | 2011-10-15 | 2012-09-26 | 天津华泽建筑设计有限公司 | Solar auxiliary methane heating system in cold regions |
| CN205011752U (en) * | 2015-08-13 | 2016-02-03 | 惠州市兴牧环保科技有限公司 | Water system endless new forms of energy methane -generating pit |
-
2017
- 2017-04-13 CN CN201710239596.4A patent/CN106867876A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100151552A1 (en) * | 2008-12-15 | 2010-06-17 | Simmons Robert E | Biogas Generator |
| CN201362716Y (en) * | 2009-03-17 | 2009-12-16 | 重庆市农业科学院农业工程研究所 | Solar energy temperature raising and heat insulation biogas generating pit |
| CN201442941U (en) * | 2009-03-18 | 2010-04-28 | 程广有 | Biomass pool warm core |
| CN202450086U (en) * | 2011-10-15 | 2012-09-26 | 天津华泽建筑设计有限公司 | Solar auxiliary methane heating system in cold regions |
| CN205011752U (en) * | 2015-08-13 | 2016-02-03 | 惠州市兴牧环保科技有限公司 | Water system endless new forms of energy methane -generating pit |
Non-Patent Citations (1)
| Title |
|---|
| 周道锋;金英爱;杨成宏;徐建;王小龙;: "用锅炉余热加热沼液提高产气率" * |
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Application publication date: 20170620 |