KR870002260U - 활성 오니상 - Google Patents
활성 오니상Info
- Publication number
- KR870002260U KR870002260U KR2019860000398U KR860000398U KR870002260U KR 870002260 U KR870002260 U KR 870002260U KR 2019860000398 U KR2019860000398 U KR 2019860000398U KR 860000398 U KR860000398 U KR 860000398U KR 870002260 U KR870002260 U KR 870002260U
- Authority
- KR
- South Korea
- Prior art keywords
- active sludge
- sludge
- active
- Prior art date
Links
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
- C02F3/02—Aerobic processes
- C02F3/06—Aerobic processes using submerged filters
-
- 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
- C02F3/10—Packings; Fillings; Grids
-
- 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
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP114458 | 1980-08-19 | ||
JP11445885U JPH0143200Y2 (ko) | 1985-07-24 | 1985-07-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870002260U true KR870002260U (ko) | 1987-03-16 |
KR890006972Y1 KR890006972Y1 (ko) | 1989-10-13 |
Family
ID=14638235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860000398U KR890006972Y1 (ko) | 1985-07-24 | 1986-01-17 | 활성 오니상 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4678567A (ko) |
JP (1) | JPH0143200Y2 (ko) |
KR (1) | KR890006972Y1 (ko) |
AU (1) | AU567418B2 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6223497A (ja) * | 1985-07-24 | 1987-01-31 | Iwao Ueda | 活性汚泥床による汚水処理装置 |
US4810385A (en) * | 1987-05-12 | 1989-03-07 | Sybron Chemicals, Inc. | Device for seeding bacterial cultures to systems to assist in biodegrading waste |
JPH06102196B2 (ja) * | 1991-01-30 | 1994-12-14 | 岩雄 植田 | 雑排水の処理装置 |
DE19520351A1 (de) * | 1995-06-07 | 1996-12-12 | Norddeutsche Seekabelwerke Ag | Füllkörperblock und Verfahren zur Herstellung desselben |
JP3639007B2 (ja) * | 1995-08-22 | 2005-04-13 | 京都水研株式会社 | 攪拌槽型のバイオリアクタ |
US5770079A (en) * | 1997-06-25 | 1998-06-23 | Haase; Richard Alan | Biological injector and method of application thereof |
JP4082859B2 (ja) * | 2000-11-07 | 2008-04-30 | シャープ株式会社 | 中和装置 |
WO2003033103A1 (fr) * | 2001-10-18 | 2003-04-24 | Ebara Corporation | Module de filtration dynamique |
US20050051503A1 (en) * | 2003-09-06 | 2005-03-10 | Holland Robert W. | Coalescer media flexible container and method of use |
US8287726B2 (en) * | 2007-08-15 | 2012-10-16 | Monteco Ltd | Filter for removing sediment from water |
US8221618B2 (en) * | 2007-08-15 | 2012-07-17 | Monteco Ltd. | Filter for removing sediment from water |
US8123935B2 (en) * | 2007-08-15 | 2012-02-28 | Monteco Ltd. | Filter for removing sediment from water |
US10633270B2 (en) * | 2018-07-27 | 2020-04-28 | Kyorin Industry (Shenzhen) Co., Ltd. | Filtration enhancement device for a circulating water culture system and method of making/maintaining same |
US20210346824A1 (en) * | 2020-04-13 | 2021-11-11 | Evoqua Water Techhnologies LLC | Regenerative Media Filtration Apparatus Improvements |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3577678A (en) * | 1969-08-14 | 1971-05-04 | Microphor Inc | Combined waste treatment and growth chamber process |
GB1363416A (en) * | 1971-09-03 | 1974-08-14 | Ames Crosta Mills & Co Ltd | Biological filtration apparatus |
CA1096976A (en) * | 1977-04-13 | 1981-03-03 | Hisao Onishi | Process and apparatus for waste water treatment |
JPS5471085A (en) * | 1977-11-16 | 1979-06-07 | Yuasa Battery Co Ltd | Filtration apparatus |
JPS55132689A (en) * | 1979-04-03 | 1980-10-15 | Yasumasa Shigetomi | Method for treatment of waste water using packing with rough and dense structure |
SU1066628A1 (ru) * | 1982-06-21 | 1984-01-15 | Специальное Проектно-Конструкторское И Технологическое Бюро Химического И Нефтяного Машиностроения | Способ изготовлени фильтра |
JPS59145096A (ja) * | 1984-02-06 | 1984-08-20 | Iwao Ueda | 活性汚泥床による汚水処理方法 |
-
1985
- 1985-07-24 JP JP11445885U patent/JPH0143200Y2/ja not_active Expired
-
1986
- 1986-01-17 KR KR2019860000398U patent/KR890006972Y1/ko not_active IP Right Cessation
- 1986-06-24 AU AU59145/86A patent/AU567418B2/en not_active Ceased
- 1986-07-18 US US06/886,922 patent/US4678567A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR890006972Y1 (ko) | 1989-10-13 |
JPH0143200Y2 (ko) | 1989-12-14 |
AU567418B2 (en) | 1987-11-19 |
US4678567A (en) | 1987-07-07 |
JPS6224996U (ko) | 1987-02-16 |
AU5914586A (en) | 1987-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19991014 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |