CN206089682U - Marsh gas liquid processing system - Google Patents
Marsh gas liquid processing system Download PDFInfo
- Publication number
- CN206089682U CN206089682U CN201620707203.9U CN201620707203U CN206089682U CN 206089682 U CN206089682 U CN 206089682U CN 201620707203 U CN201620707203 U CN 201620707203U CN 206089682 U CN206089682 U CN 206089682U
- Authority
- CN
- China
- Prior art keywords
- biogas
- stillpot
- methane
- pit
- treating system
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 56
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 238000004062 sedimentation Methods 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims abstract description 14
- 239000002002 slurry Substances 0.000 claims description 30
- 239000010802 sludge Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims 1
- 239000002893 slag Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 9
- 101150054854 POU1F1 gene Proteins 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 7
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 6
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 238000000855 fermentation Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 239000002608 ionic liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 241000282887 Suidae Species 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003895 organic fertilizer Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 206010059410 Faecaluria Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229910003252 NaBO2 Inorganic materials 0.000 description 1
- 230000018199 S phase Effects 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical class OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
Classifications
-
- 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
- Treatment Of Sludge (AREA)
Abstract
The utility model provides a marsh gas liquid processing system, this marsh gas liquid processing system include methane -generating pit, natural pond liquid collecting pit, solid -liquid separation pond and sedimentation tank, methane -generating pit one side is equipped with natural pond gas purification device, the methane -generating pit bottom is connected with natural pond liquid collecting pit through a diversion channels, natural pond liquid collecting pit is connected with the solid -liquid separation pond through the 2nd diversion channels, the solid -liquid separation pond is through the 3rd diversion channels and sedimentation tank intercommunication.
Description
Technical field
The utility model is related to chemical field.Specifically, the utility model is related to a kind of biogas liquid treating system.
Background technology
As expanding economy, people's living standard are improved constantly, especially pig industry is obtained for China's animal husbandry in recent years
Develop rapidly, a large amount of Pig raising wastewaters for producing therewith cause to have a strong impact on to environment and health.If Pig raising wastewater is not obtained
To dealing carefully with, nitrogen therein, phosphorus and organic matter etc. can cause the environment such as body eutrophication, underground water pollution to be asked
Topic.
Pig raising wastewater, is primarily referred to as pig house excrement, urine out through bubble excrement technique (gravity flow cleaning up excrement), i.e. pig
Inject a certain amount of water in slurry gutte in house, fecaluria, the flushing and feeding and management water underfloor dropping pit of discharge slit in the lump
In, storage opens the gate of outlet in 28 days after dropping pit is filled, and liquid dung flows into excrement trunk ditch along dropping pit, into methane-generating pit,
Become pig biogas slurry.It it is 1.42 tons by the daily waste discharge amount per hundred pigs, annual sewage quantity is about 8292 tons.At present, support
Pig waste water mainly removes the organic matter of high concentration by way of anaerobic fermentation, although this digestion process reduces partial organic substances
And the content of nitrogen phosphorus, but the biogas slurry ammonia nitrogen value after anaerobic fermentation is higher, ammonia nitrogen is 40-400.0 mg/L, and total phosphorus is 15-
80 mg/L.Therefore, in the urgent need to a kind of effectively methane liquid processing mode, with the deep purifying of biogas slurry of realizing raising pigs and it is low into
The recycling of this resource.
Utility model content
In view of this, the utility model provides a kind of biogas liquid treating system, the biogas liquid treating system include methane-generating pit,
Biogas slurry collecting pit, solid-liquid separation tank and sedimentation basin, the methane-generating pit side is provided with methane purifying device, the methane-generating pit bottom
It is connected with biogas slurry collecting pit by the first drainage channel, the biogas slurry collecting pit is connected by the second drainage channel with solid-liquid separation tank
Connect, the solid-liquid separation tank is connected by the 3rd drainage channel with sedimentation basin.
The methane-generating pit is provided with sludge gas collecting device and temperature sensor, and the sludge gas collecting device is located at the methane-generating pit
Top, the sludge gas collecting device is connected respectively with the methane-generating pit and methane purifying device by pipeline；The temperature is passed
Sensor is arranged on the madial wall of methane-generating pit；The methane purifying device is hypergravity separator.Temperature sensor can be to natural pond
Temperature inside gas pond carries out effective monitoring, it is ensured that optimal biological effect is produced in pond, while avoiding pond interior temperature from spending height, produces
Raw potential safety hazard.
The biogas liquid treating system also includes diffusate collecting region, and the biogas slurry collecting pit and solid-liquid separation tank lead to respectively
Cross the 4th drainage channel and diffusate is drained into the diffusate collecting region by the 5th drainage channel.
Circulation pump is provided with the diffusate collecting region, diffusate is transported to biogas slurry and is received by the circulation pump
In collection pond.
The biogas slurry collecting pit bottom is provided with the first stillpot, and the solid-liquid separation tank bottom is provided with the second stillpot, institute
State sedimentation basin bottom and be provided with the 3rd stillpot.
First stillpot, the second stillpot, the 3rd stillpot respectively with the bearing of trend and water of the bottom in place pond
Square to being obliquely installed in 5-30 ° of ground, first stillpot, the second stillpot, the 3rd stillpot relative to horizontal direction compared with
Low side end is respectively equipped with row's silt mouth.
The biogas liquid treating system also includes biogas residue collecting pit, and the biogas residue collecting pit is provided with takes out pump installation, described to take out pump
Device is connected respectively by pipeline with row's silt mouth of first stillpot, the second stillpot, the 3rd stillpot.
The hypergravity separator using improvement Hot potassium carbonate solution, activate alkanolamine solution and contain hydrophilic ionic-liquid
Absorbent capture H in the biogas2S and CO2, so as to obtain through purification biogas, rich in H2S and CO2 Improvement
Hot potassium carbonate absorbing liquid, activation hydramine absorbing liquid and containing hydrophilic ionic-liquid absorbing liquid；In normal pressure, 80-95 degree Celsius of bar
Under part, the improvement hot potassium carbonate absorbing liquid and activation hydramine absorbing liquid release carbon dioxide and hydrogen sulfide are made, so as to regeneration
The improvement Hot potassium carbonate solution and activation alkanolamine solution；And under the vacuum of normal temperature and 0.2-0.5, make the hydrophily
Ionic liquid absorption liquid discharges carbon dioxide and hydrogen sulfide, so as to the absorption containing hydrophilic ionic-liquid described in regeneration
Agent, wherein, the improvement hot potassium carbonate formula calculation by weight is included：NaOH 2-5 parts, KOH 5-20 parts, NaBO2 3-10
Part, sodium metasilicate 15-22 parts, isopropanol 10-14 parts, calcium carbonate 5-12 parts, by the formula with water component meter by weight with 1:50
It is well mixed, obtains improvement Hot potassium carbonate solution；The activation alkanolamine solution calculation by weight is included：20-35 part diethanols
Amine, 10-18 part triethanolamines, 15-30 part diethylene glycols, 50-80 part water；The absorbent containing hydrophilic ionic-liquid is
Concentration is the [C of 40-55%8mim][PF6] aqueous solution；In the hypergravity separator, operation temperature is 0-40 degree Celsius,
Operating pressure is 0.2-0.35MPa, and gas liquid ratio is 10-16, and the gas phase time of staying is 1-2min, and the liquid phase time of staying is 5-
10min.The purifying of biogas is capable of achieving by hypergravity separator, and can be to the H in biogas2S and CO2Efficiently catch
Obtain, realize it is purified after biogas CO2 Concentration is less than 2%, H2S concentration is less than 5%.
The beneficial effects of the utility model are：
By the way of anaerobic fermentation, decomposing pollutant produces biogas to methane-generating pit described in the utility model, and it is entered
Effective purification of one step, the biogas after purification can be recycled as the renewable sources of energy, further improve the high level to Methane Resources
Change and utilize；Collect biogas slurry and biogas residue after biogas fermentation and enter biogas slurry collecting pit, then separation of solid and liquid, it is desirable to reach separation solid
Thing at least 50-60%；Biogas residue working process, for farmland, saves agricultural fertilizer expenditure into bio-organic fertilizer；Biogas slurry enters heavy
Shallow lake pond, using hydraulics effect tiny solid suspension is further removed.Biogas slurry enters sedimentation basin, using hydraulics act on into
One step removes tiny solid suspension, and solids is collected to biogas residue collecting pit by stillpot and makees Fertilizer application, removed from and going surely
The cumbersome process that people's phase clears up, effectively saves manpower and materials.
Description of the drawings
Fig. 1 is structural representation of the present utility model
Specific embodiment
The present invention will further be specifically described by specific embodiment below, but be not to be construed as to the present invention
The restriction of protection domain.
Embodiment
The present embodiment provides a kind of biogas liquid treating system, and the biogas liquid treating system includes methane-generating pit 1, biogas slurry collecting pit
2nd, solid-liquid separation tank 3 and sedimentation basin 4, the side of the methane-generating pit 1 is provided with methane purifying device 5, and the bottom of the methane-generating pit 1 passes through
First drainage channel 11 is connected with biogas slurry collecting pit 2, and the biogas slurry collecting pit 2 is by the second drainage channel 21 and solid-liquid separation tank
3 connections, the solid-liquid separation tank 3 is connected by the 3rd drainage channel 31 with sedimentation basin 4.Particularly, described in the utility model
By the way of anaerobic fermentation, decomposing pollutant produces biogas, as reusing of energy source to methane-generating pit 1；After collecting biogas fermentation
Biogas slurry and biogas residue enter biogas slurry collecting pit 2, then separation of solid and liquid, it is desirable to reach separating solid substances at least 50-60%；Biogas residue is processed
Bio-organic fertilizer is processed into, for farmland, agricultural fertilizer expenditure is saved；Biogas slurry enter sedimentation basin 4, using hydraulics act on into
One step removes tiny solid suspension.
The methane-generating pit 1 is provided with sludge gas collecting device 12 and temperature sensor 13, and the sludge gas collecting device is located at described
The top of methane-generating pit 1, the sludge gas collecting device is connected respectively with the methane-generating pit 1 and methane purifying device 5 by pipeline；Institute
State temperature sensor to be arranged on the madial wall of methane-generating pit 1；The methane purifying device 5 is hypergravity separator.
The biogas liquid treating system also includes 3 points of diffusate collecting region 6, the biogas slurry collecting pit 2 and solid-liquid separation tank
Diffusate is not drained into by the diffusate collecting region by the 4th drainage channel 22 and the 5th drainage channel 32.
6 are provided with circulation pump in the diffusate collecting region, and diffusate is transported to biogas slurry by the circulation pump
In collecting pit 2.
The bottom of biogas slurry collecting pit 2 is provided with the first stillpot 23, and the bottom of the solid-liquid separation tank 3 is provided with the second stillpot
33, the bottom of the sedimentation basin 4 is provided with the 3rd stillpot 41.Biogas slurry enters sedimentation basin 4, is further removed using hydraulics effect thin
Little solid suspension, solids is collected to biogas residue collecting pit by stillpot and makees Fertilizer application, removes regular labor cleaning's from
Cumbersome process, effectively saves manpower and materials.
First stillpot 23, the second stillpot 33, the 3rd stillpot 41 respectively with the extension side of the bottom in place pond
To being obliquely installed in 5-30 ° of ground with horizontal direction, first stillpot 23, the second stillpot 33, the 3rd stillpot 41 are relative
Row's silt mouth is respectively equipped with the relatively low side end of horizontal direction.
The biogas liquid treating system also includes biogas residue collecting pit 7, and the biogas residue collecting pit is provided with takes out pump installation, described to take out pump
Device is connected respectively by pipeline with row's silt mouth of first stillpot 23, the second stillpot 33, the 3rd stillpot 41.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and on the premise of without departing substantially from principle of the present utility model and essence, these embodiments can be done
Go out various changes or modifications.Therefore, protection domain of the present utility model is defined by the appended claims.In the utility model
The ins and outs of not detailed description can be realized by any prior art.
Claims (7)
1. a kind of biogas liquid treating system, it is characterised in that the biogas liquid treating system includes methane-generating pit, biogas slurry collecting pit, solid
Liquid separate tank and sedimentation basin, the methane-generating pit side is provided with methane purifying device, and the methane-generating pit bottom passes through the first drainage
Passage is connected with biogas slurry collecting pit, and the biogas slurry collecting pit is connected by the second drainage channel with solid-liquid separation tank, the solid-liquid
Separate tank is connected by the 3rd drainage channel with sedimentation basin.
2. the biogas liquid treating system according to claim 1, it is characterised in that the methane-generating pit is provided with collecting methane dress
Put and temperature sensor, the sludge gas collecting device is located at methane-generating pit top, the sludge gas collecting device and the biogas
Pond and methane purifying device are connected respectively by pipeline；The temperature sensor is arranged on the madial wall of methane-generating pit；It is described
Methane purifying device is hypergravity separator.
3. the biogas liquid treating system according to claim 1, it is characterised in that the biogas liquid treating system also includes
Diffusate collecting region, the biogas slurry collecting pit and solid-liquid separation tank will be oozed respectively by the 4th drainage channel and the 5th drainage channel
Go out liquid and drain into the diffusate collecting region.
4. biogas liquid treating system according to claim 3, it is characterised in that be provided with the diffusate collecting region and follow
Ring pump installation, the circulation pump is transported to diffusate in biogas slurry collecting pit.
5. the biogas liquid treating system according to claim 1, it is characterised in that the biogas slurry collecting pit bottom is provided with
One stillpot, the solid-liquid separation tank bottom is provided with the second stillpot, and the sedimentation basin bottom is provided with the 3rd stillpot.
6. the biogas liquid treating system according to claim 5, it is characterised in that first stillpot, the second precipitation
Groove, the 3rd stillpot are obliquely installed respectively with the bearing of trend and horizontal direction of the bottom in place pond in 5-30 ° of ground, and described first
Stillpot, the second stillpot, the 3rd stillpot are respectively equipped with row's silt mouth relative to the relatively low side end of horizontal direction.
7. the biogas liquid treating system according to claim 6, it is characterised in that the biogas liquid treating system also includes natural pond
Slag collecting pit, the biogas residue collecting pit is provided with takes out pump installation, it is described take out pump installation by pipeline respectively with first stillpot,
Row's silt mouth connection of the second stillpot, the 3rd stillpot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620707203.9U CN206089682U (en) | 2016-07-07 | 2016-07-07 | Marsh gas liquid processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620707203.9U CN206089682U (en) | 2016-07-07 | 2016-07-07 | Marsh gas liquid processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206089682U true CN206089682U (en) | 2017-04-12 |
Family
ID=58465771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620707203.9U Expired - Fee Related CN206089682U (en) | 2016-07-07 | 2016-07-07 | Marsh gas liquid processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206089682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106190807A (en) * | 2016-07-07 | 2016-12-07 | 惠州市源茵畜牧科技有限公司 | A kind of methane liquid processing system |
-
2016
- 2016-07-07 CN CN201620707203.9U patent/CN206089682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106190807A (en) * | 2016-07-07 | 2016-12-07 | 惠州市源茵畜牧科技有限公司 | A kind of methane liquid processing system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |