CN1205129C - 污水处理装置 - Google Patents

污水处理装置 Download PDF

Info

Publication number: CN1205129C
Authority: CN; China
Prior art keywords: electrode; waste disposal; stripping; sewage; disposal plant
Prior art date: 1997-01-07
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

Application number

CNB981042139A

Other languages

English (en)

Chinese (zh)

Other versions

CN1187466A (zh

Inventor

山本康次

西村佳展

横井幸夫

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sanyo Electric Co Ltd

Original Assignee

Sanyo Electric Co Ltd

Priority date (The priority date 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 date listed.)

1997-01-07

Filing date

1998-01-05

Publication date

2005-06-08

1998-01-05 Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd

1998-07-15 Publication of CN1187466A publication Critical patent/CN1187466A/zh

2005-06-08 Application granted granted Critical

2005-06-08 Publication of CN1205129C publication Critical patent/CN1205129C/zh

2018-01-05 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000010865 sewage Substances 0.000 title claims description 40
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 116
229910052742 iron Inorganic materials 0.000 claims abstract description 88
229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
239000002699 waste material Substances 0.000 claims description 36
238000000034 method Methods 0.000 claims description 8
239000004411 aluminium Substances 0.000 claims description 7
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
230000008859 change Effects 0.000 claims description 7
230000008569 process Effects 0.000 claims description 5
238000010992 reflux Methods 0.000 claims description 2
239000002351 wastewater Substances 0.000 abstract description 7
238000004090 dissolution Methods 0.000 abstract description 2
238000004065 wastewater treatment Methods 0.000 abstract 1
-1 iron ion Chemical class 0.000 description 64
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 50
230000014509 gene expression Effects 0.000 description 33
238000005273 aeration Methods 0.000 description 31
239000000463 material Substances 0.000 description 23
239000007789 gas Substances 0.000 description 22
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 14
238000006243 chemical reaction Methods 0.000 description 14
230000029087 digestion Effects 0.000 description 13
230000003647 oxidation Effects 0.000 description 11
238000007254 oxidation reaction Methods 0.000 description 11
239000001301 oxygen Substances 0.000 description 11
229910052760 oxygen Inorganic materials 0.000 description 11
229910052698 phosphorus Inorganic materials 0.000 description 9
239000011574 phosphorus Substances 0.000 description 9
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 7
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
235000011007 phosphoric acid Nutrition 0.000 description 7
238000004659 sterilization and disinfection Methods 0.000 description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 6
239000006228 supernatant Substances 0.000 description 6
238000007599 discharging Methods 0.000 description 5
230000001954 sterilising effect Effects 0.000 description 5
238000000354 decomposition reaction Methods 0.000 description 4
230000000813 microbial effect Effects 0.000 description 4
244000005700 microbiome Species 0.000 description 4
206010059410 Faecaluria Diseases 0.000 description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
239000003814 drug Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000005265 energy consumption Methods 0.000 description 3
229910052736 halogen Inorganic materials 0.000 description 3
150000002367 halogens Chemical class 0.000 description 3
239000001257 hydrogen Substances 0.000 description 3
229910052739 hydrogen Inorganic materials 0.000 description 3
229910017604 nitric acid Inorganic materials 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
238000001556 precipitation Methods 0.000 description 3
238000000746 purification Methods 0.000 description 3
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
230000003321 amplification Effects 0.000 description 2
239000003054 catalyst Substances 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000000428 dust Substances 0.000 description 2
238000005868 electrolysis reaction Methods 0.000 description 2
125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
230000004941 influx Effects 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
238000003199 nucleic acid amplification method Methods 0.000 description 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
239000010802 sludge Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000003756 stirring Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
230000008719 thickening Effects 0.000 description 2
241000894006 Bacteria Species 0.000 description 1
206010014357 Electric shock Diseases 0.000 description 1
JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
230000009471 action Effects 0.000 description 1
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
244000052616 bacterial pathogen Species 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000000645 desinfectant Substances 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
229940079593 drug Drugs 0.000 description 1
230000005611 electricity Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000002198 insoluble material Substances 0.000 description 1
239000012633 leachable Substances 0.000 description 1
230000007774 longterm Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000011941 photocatalyst Substances 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000002203 pretreatment Methods 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
235000012976 tarts Nutrition 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
238000002604 ultrasonography Methods 0.000 description 1
238000003466 welding Methods 0.000 description 1

Images

Classifications

- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/043—Treatment of partial or bypass streams
- 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

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Water Treatment By Electricity Or Magnetism (AREA)
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Catalysts (AREA)
Activated Sludge Processes (AREA)
Removal Of Specific Substances (AREA)

CNB981042139A 1997-01-07 1998-01-05 污水处理装置 Expired - Fee Related CN1205129C (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP61697A JPH10192869A (ja)	1997-01-07	1997-01-07	汚水処理装置
JP616/1997		1997-01-07
JP616/97		1997-01-07

Publications (2)

Publication Number	Publication Date
CN1187466A CN1187466A (zh)	1998-07-15
CN1205129C true CN1205129C (zh)	2005-06-08

Family

ID=11478672

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CNB981042139A Expired - Fee Related CN1205129C (zh)	1997-01-07	1998-01-05	污水处理装置

Country Status (4)

Country	Link
JP (1)	JPH10192869A (2)
KR (1)	KR19980070337A (2)
CN (1)	CN1205129C (2)
TW (1)	TW574147B (2)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2000051894A (ja) *	1998-08-07	2000-02-22	Sanyo Electric Co Ltd	汚水処理装置
KR100421515B1 (ko) *	1999-08-25	2004-03-11	산요덴키가부시키가이샤	오수처리장치
JP4548955B2 (ja) *	2001-03-14	2010-09-22	三洋電機株式会社	汚水処理装置用電解槽
JP4548958B2 (ja) *	2001-03-19	2010-09-22	三洋電機株式会社	汚水処理装置用電解処理槽
JP3768128B2 (ja) *	2001-09-04	2006-04-19	三洋電機株式会社	水処理装置
CN109734245B (zh) *	2019-01-25	2024-05-28	云南合续环境科技股份有限公司	一种中小型污水处理设备的电解除磷设备及方法

1997
- 1997-01-07 JP JP61697A patent/JPH10192869A/ja active Pending
- 1997-12-19 TW TW86119281A patent/TW574147B/zh not_active IP Right Cessation
1998
- 1998-01-05 CN CNB981042139A patent/CN1205129C/zh not_active Expired - Fee Related
- 1998-01-05 KR KR1019980000050A patent/KR19980070337A/ko not_active Ceased

Also Published As

Publication number	Publication date
TW574147B (en)	2004-02-01
KR19980070337A (ko)	1998-10-26
JPH10192869A (ja)	1998-07-28
CN1187466A (zh)	1998-07-15

Legal Events

Date	Code	Title	Description
1998-06-10	C10	Entry into substantive examination
1998-06-10	SE01	Entry into force of request for substantive examination
1998-07-15	C06	Publication
1998-07-15	PB01	Publication
2005-06-08	C14	Grant of patent or utility model
2005-06-08	GR01	Patent grant
2012-03-14	C17	Cessation of patent right
2012-03-14	CF01	Termination of patent right due to non-payment of annual fee	Granted publication date: 20050608 Termination date: 20110105

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