TWI379810B - - Google Patents
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- Publication number
- TWI379810B TWI379810B TW95140707A TW95140707A TWI379810B TW I379810 B TWI379810 B TW I379810B TW 95140707 A TW95140707 A TW 95140707A TW 95140707 A TW95140707 A TW 95140707A TW I379810 B TWI379810 B TW I379810B
- Authority
- TW
- Taiwan
- Prior art keywords
- tank
- water
- treatment
- coagulation
- reaction tank
- Prior art date
Links
- 238000011282 treatment Methods 0.000 claims description 113
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 108
- 238000000926 separation method Methods 0.000 claims description 71
- 238000006243 chemical reaction Methods 0.000 claims description 66
- 238000005345 coagulation Methods 0.000 claims description 55
- 230000015271 coagulation Effects 0.000 claims description 55
- 239000000701 coagulant Substances 0.000 claims description 45
- 238000005273 aeration Methods 0.000 claims description 30
- 230000002776 aggregation Effects 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 25
- 238000005054 agglomeration Methods 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 21
- 239000007800 oxidant agent Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 14
- 238000004065 wastewater treatment Methods 0.000 claims description 13
- 238000013019 agitation Methods 0.000 claims description 8
- 230000001590 oxidative effect Effects 0.000 claims description 8
- 238000004220 aggregation Methods 0.000 claims description 6
- 238000010907 mechanical stirring Methods 0.000 claims description 6
- 238000006482 condensation reaction Methods 0.000 claims description 5
- 239000003002 pH adjusting agent Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims 1
- 239000013589 supplement Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 11
- 238000005189 flocculation Methods 0.000 description 11
- 230000016615 flocculation Effects 0.000 description 11
- 239000002253 acid Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000012545 processing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 239000005416 organic matter Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000002207 metabolite Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 102000004169 proteins and genes Human genes 0.000 description 5
- 108090000623 proteins and genes Proteins 0.000 description 5
- 239000010802 sludge Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 230000004931 aggregating effect Effects 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000002242 deionisation method Methods 0.000 description 3
- 238000010410 dusting Methods 0.000 description 3
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000005446 dissolved organic matter Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010534 mechanism of action Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 125000001477 organic nitrogen group Chemical group 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- 229910015400 FeC13 Inorganic materials 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 241000221035 Santalaceae Species 0.000 description 1
- 235000008632 Santalum album Nutrition 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000004520 agglutination Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000011284 combination treatment Methods 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000012691 depolymerization reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000009285 membrane fouling Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 210000004885 white matter Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/006—Regulation methods for biological treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Activated Sludge Processes (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005323791A JP4862361B2 (ja) | 2005-11-08 | 2005-11-08 | 排水処理装置及び排水処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200823153A TW200823153A (en) | 2008-06-01 |
| TWI379810B true TWI379810B (enrdf_load_stackoverflow) | 2012-12-21 |
Family
ID=38081749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW95140707A TW200823153A (en) | 2005-11-08 | 2006-11-27 | Wastewater treatment apparatus and wastewater treatment method |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4862361B2 (enrdf_load_stackoverflow) |
| KR (1) | KR101335186B1 (enrdf_load_stackoverflow) |
| CN (1) | CN1962493A (enrdf_load_stackoverflow) |
| SG (1) | SG132606A1 (enrdf_load_stackoverflow) |
| TW (1) | TW200823153A (enrdf_load_stackoverflow) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4996388B2 (ja) * | 2007-08-03 | 2012-08-08 | オルガノ株式会社 | ジメチルスルホキシド含有水の処理方法及びジメチルスルホキシド含有水の処理装置 |
| JP5239653B2 (ja) * | 2008-09-04 | 2013-07-17 | 栗田工業株式会社 | 加圧浮上処理方法 |
| KR100921244B1 (ko) * | 2008-10-23 | 2009-10-12 | 전주시 | 음식물 탈리액 처리장치 |
| JP5250444B2 (ja) * | 2009-02-10 | 2013-07-31 | オルガノ株式会社 | 嫌気性生物処理方法及び嫌気性生物処理装置 |
| CN102180560B (zh) * | 2010-08-30 | 2012-07-04 | 长春工程学院 | 一种城市污水连续生物处理装置及其处理方法 |
| JP2012223747A (ja) * | 2011-04-19 | 2012-11-15 | Kikuchi Eco Earth:Kk | 水処理システム及び水処理方法 |
| KR101153187B1 (ko) * | 2012-04-12 | 2012-07-02 | 블루그린링크(주) | 오수의 정화장치 및 정화방법 |
| JP6194650B2 (ja) * | 2013-06-14 | 2017-09-13 | 三菱ケミカル株式会社 | 水処理方法および水処理装置 |
| CN106045117A (zh) * | 2016-07-12 | 2016-10-26 | 大连海事大学 | 利用上浮式混凝法处理废液的方法 |
| WO2018030109A1 (ja) * | 2016-08-08 | 2018-02-15 | オルガノ株式会社 | 膜ろ過方法及び膜ろ過システム |
| JP2019202260A (ja) * | 2018-05-22 | 2019-11-28 | 積水化学工業株式会社 | 水処理システムおよび水処理方法 |
| JP2020006323A (ja) * | 2018-07-09 | 2020-01-16 | 栗田工業株式会社 | 塩素酸含有水の処理方法及び処理装置 |
| CN111039456A (zh) * | 2019-12-24 | 2020-04-21 | 福建省晋蓝环保科技有限公司 | 一种印染污水的高效絮凝装置 |
| TWI731678B (zh) * | 2020-05-12 | 2021-06-21 | 中宇環保工程股份有限公司 | 含鉬廢水處理及回收含鉬酸鐵結晶之方法及裝置 |
| JP7074156B2 (ja) * | 2020-06-01 | 2022-05-24 | 栗田工業株式会社 | 水処理方法及び水処理装置 |
| CN113548750A (zh) * | 2021-07-20 | 2021-10-26 | 福建盈浩文化创意股份有限公司 | 一种废胶水无害化处理方法 |
| CN114057322A (zh) * | 2021-11-10 | 2022-02-18 | 遵义师范学院 | 一种用于处理市政道路冲洗废水的絮凝方法 |
| JP7311722B1 (ja) * | 2023-02-03 | 2023-07-19 | 環境電子株式会社 | バイオアッセイシステム |
| CN118955226B (zh) * | 2024-10-18 | 2025-01-28 | 潍坊理工学院 | 一种沼液综合利用方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63162088A (ja) * | 1986-12-24 | 1988-07-05 | Nikko Eng Kk | 廃水の浮上・濾過・濃縮装置 |
| JPS63252594A (ja) * | 1987-04-10 | 1988-10-19 | Mitsubishi Rayon Eng Co Ltd | 好気性生物処理方法 |
| JPH0734914B2 (ja) * | 1988-09-19 | 1995-04-19 | 五洋建設株式会社 | 汚水処理方法及びその装置 |
| JPH07232197A (ja) * | 1994-02-23 | 1995-09-05 | Kubota Corp | 高度水処理方法およびその装置 |
| JPH10180298A (ja) * | 1996-12-20 | 1998-07-07 | Shinko Pantec Co Ltd | 排水処理方法及び排水処理装置 |
| JP2000061495A (ja) * | 1998-08-18 | 2000-02-29 | Takuma Co Ltd | し尿高度処理方法およびその装置 |
| JP2001047043A (ja) * | 1999-08-05 | 2001-02-20 | Hitachi Plant Eng & Constr Co Ltd | 膜濾過方法及び装置 |
| JP3477682B2 (ja) * | 2000-07-10 | 2003-12-10 | 株式会社日立製作所 | 水域浄化装置 |
| KR100408484B1 (ko) * | 2000-12-20 | 2003-12-06 | 주식회사 앤바이오 | 오폐수 처리장치 |
-
2005
- 2005-11-08 JP JP2005323791A patent/JP4862361B2/ja not_active Expired - Fee Related
-
2006
- 2006-11-01 KR KR20060107195A patent/KR101335186B1/ko active Active
- 2006-11-06 SG SG200607707-7A patent/SG132606A1/en unknown
- 2006-11-07 CN CNA2006101385115A patent/CN1962493A/zh active Pending
- 2006-11-27 TW TW95140707A patent/TW200823153A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007130526A (ja) | 2007-05-31 |
| TW200823153A (en) | 2008-06-01 |
| SG132606A1 (en) | 2007-06-28 |
| KR101335186B1 (ko) | 2013-11-29 |
| JP4862361B2 (ja) | 2012-01-25 |
| KR20070049560A (ko) | 2007-05-11 |
| CN1962493A (zh) | 2007-05-16 |
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