JP3909329B2 - 排水処理装置 - Google Patents
排水処理装置 Download PDFInfo
- Publication number
- JP3909329B2 JP3909329B2 JP2004035525A JP2004035525A JP3909329B2 JP 3909329 B2 JP3909329 B2 JP 3909329B2 JP 2004035525 A JP2004035525 A JP 2004035525A JP 2004035525 A JP2004035525 A JP 2004035525A JP 3909329 B2 JP3909329 B2 JP 3909329B2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- biogas
- gas
- biological treatment
- acid generation
- 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
Images
Classifications
-
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/2846—Anaerobic digestion processes using upflow anaerobic sludge blanket [UASB] reactors
-
- 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
- C02F3/28—Anaerobic digestion processes
-
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/282—Anaerobic digestion processes using anaerobic sequencing batch reactors
-
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/286—Anaerobic digestion processes including two or more steps
-
- 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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/24—Recirculation of gas
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Description
Claims (3)
- 処理水中の有機物を低分子有機酸へと分解する酸生成槽と、前記酸生成槽で処理した処理水を嫌気性生物処理する上向流嫌気性生物処理槽を備える排水処理装置において、
前記酸生成槽から前記嫌気性生物処理槽への処理液搬送ラインを流れる処理液中に、前記酸生成槽または前記嫌気性生物処理槽で発生したバイオガスの一部を混合して気液混相流状態で前記嫌気性生物処理槽の下部へと導く混相流形成手段と、
前記混相流形成手段を介して前記嫌気性生物処理槽に導入されるバイオガスの流量を調整する調整手段と、
を備えていることを特徴とする排水処理装置。 - 前記混相流形成手段では、前記嫌気性生物処理槽で発生したバイオガスに前記酸生成槽で発生したバイオガスの一部を混合することを特徴とする請求項1に記載の排水処理装置。
- 前記混相流形成手段は、エジェクタであることを特徴とする請求項1または2に記載の排水処理装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004035525A JP3909329B2 (ja) | 2004-02-12 | 2004-02-12 | 排水処理装置 |
CNB2005800047308A CN100519441C (zh) | 2004-02-12 | 2005-02-10 | 排水处理装置 |
KR20067018312A KR20070026405A (ko) | 2004-02-12 | 2005-02-10 | 배수처리장치 |
PCT/JP2005/002068 WO2005077841A1 (ja) | 2004-02-12 | 2005-02-10 | 排水処理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004035525A JP3909329B2 (ja) | 2004-02-12 | 2004-02-12 | 排水処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005224692A JP2005224692A (ja) | 2005-08-25 |
JP3909329B2 true JP3909329B2 (ja) | 2007-04-25 |
Family
ID=34857688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004035525A Expired - Fee Related JP3909329B2 (ja) | 2004-02-12 | 2004-02-12 | 排水処理装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3909329B2 (ja) |
KR (1) | KR20070026405A (ja) |
CN (1) | CN100519441C (ja) |
WO (1) | WO2005077841A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007090168A (ja) * | 2005-09-27 | 2007-04-12 | Sumitomo Heavy Ind Ltd | 嫌気性処理装置及び嫌気性処理方法 |
FR2908404B1 (fr) * | 2006-11-13 | 2011-07-01 | Valorga Internat | Procede et installation de traitement anaerobie d'effluents a concentration de matiere seche elevee |
KR100822292B1 (ko) * | 2007-04-02 | 2008-04-16 | 주식회사 청경 | 고농도 오폐수 및 축산폐수의 처리장치 |
KR101126125B1 (ko) * | 2010-01-14 | 2012-03-29 | 뉴엔텍(주) | 2상 소화조를 구비한 슬러지 및 유기성폐수 처리장치 |
JP5850363B2 (ja) * | 2011-11-08 | 2016-02-03 | 木野 幸▲徳▼ | アミノ酸含有液の製造方法 |
JP6019333B2 (ja) * | 2013-03-22 | 2016-11-02 | 住友重機械工業株式会社 | 嫌気性処理システム及び嫌気性処理方法 |
JP6204764B2 (ja) * | 2013-09-06 | 2017-09-27 | 水ing株式会社 | メタン発酵処理装置 |
JP6396676B2 (ja) * | 2014-05-14 | 2018-09-26 | 活水プラント株式会社 | メタン発酵装置及び含水有機廃棄物の処理方法 |
JP6538543B2 (ja) * | 2015-12-22 | 2019-07-03 | 株式会社東芝 | 廃水処理装置、および廃水処理方法 |
IT201600075748A1 (it) * | 2016-07-19 | 2018-01-19 | 3V Green Eagle S P A | Procedimento ed apparecchiatura per ossidazione ad umido di reflui |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5833040B2 (ja) * | 1981-03-06 | 1983-07-16 | 栗田工業株式会社 | 嫌気性処理装置 |
JPH02203994A (ja) * | 1989-02-01 | 1990-08-13 | Iwao Nakano | 二相式メタル醗酵装置に於ける酸性醗酵槽生成ガスの処理装置 |
JPH09220592A (ja) * | 1996-02-16 | 1997-08-26 | Kurita Water Ind Ltd | 嫌気性処理装置 |
JP2000157994A (ja) * | 1998-11-30 | 2000-06-13 | Toshiba Corp | メタン発酵方法及びその装置 |
-
2004
- 2004-02-12 JP JP2004035525A patent/JP3909329B2/ja not_active Expired - Fee Related
-
2005
- 2005-02-10 WO PCT/JP2005/002068 patent/WO2005077841A1/ja active Application Filing
- 2005-02-10 KR KR20067018312A patent/KR20070026405A/ko not_active Application Discontinuation
- 2005-02-10 CN CNB2005800047308A patent/CN100519441C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20070026405A (ko) | 2007-03-08 |
CN100519441C (zh) | 2009-07-29 |
JP2005224692A (ja) | 2005-08-25 |
WO2005077841A1 (ja) | 2005-08-25 |
CN1918077A (zh) | 2007-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2005077841A1 (ja) | 排水処理装置 | |
US7309432B1 (en) | System and method for eliminating sludge via ozonation | |
JP2007313504A (ja) | 廃水処理装置、および方法 | |
CN101830555B (zh) | 一种射流曝气装置及其射流曝气方法 | |
CN101343108A (zh) | 水力空化与臭氧耦合处理污水的方法 | |
JP5064338B2 (ja) | 排水処理装置 | |
JP2008100151A (ja) | 有機性廃水処理方法ならびに有機性廃水処理装置 | |
JP2007222810A (ja) | 排ガス排水処理方法および排ガス排水処理装置 | |
KR102056071B1 (ko) | 오폐수 처리장치 및 처리방법 | |
JP2007014864A (ja) | 廃水の嫌気性処理方法および処理装置 | |
CN209957611U (zh) | 一种生物不可降解废水的深度处理装置 | |
KR101304329B1 (ko) | 청소 기능을 갖는 마이크로 버블 디퓨저를 이용한 폐수 처리를 위한 마이크로 버블 반응기 | |
JP2008012491A (ja) | 好気消化槽及びこの好気消化槽を備えた汚水浄化槽 | |
KR20150141406A (ko) | 산소공급기능을 갖는 수중 폭기기 | |
JP2005329377A (ja) | 有機性廃水の嫌気性処理装置、及び嫌気性処理方法 | |
CN211712722U (zh) | 一种基于臭氧氧化的废水处理系统 | |
JP2007319783A (ja) | 排水処理方法および排水処理装置 | |
KR101030097B1 (ko) | 혐기성 소화 촉진 장치 및 이를 포함하는 소화 장치 | |
CN113003719A (zh) | 一种强制气提混合搅拌厌氧反应器 | |
WO2012042581A1 (ja) | メタン発酵処理装置 | |
KR102462959B1 (ko) | 바이오가스 개질용 황화수소 제거 설비 | |
KR101366260B1 (ko) | 밀폐형 생물반응장치 | |
KR100757092B1 (ko) | 미생물 반응교반기 | |
JP2003290796A (ja) | メタン発酵処理装置 | |
KR100540549B1 (ko) | 수직형 멤브레인 바이오 리액터를 이용한 오폐수 고도처리 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060208 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060829 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061020 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20070109 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070122 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100126 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100126 Year of fee payment: 3 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100126 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110126 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110126 Year of fee payment: 4 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110126 Year of fee payment: 4 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110126 Year of fee payment: 4 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110126 Year of fee payment: 4 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110126 Year of fee payment: 4 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120126 Year of fee payment: 5 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120126 Year of fee payment: 5 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130126 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130126 Year of fee payment: 6 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |