KR970013668U - 유동상 여재와 고정상 여재를 겸한 정화조 - Google Patents
유동상 여재와 고정상 여재를 겸한 정화조Info
- Publication number
- KR970013668U KR970013668U KR2019950024460U KR19950024460U KR970013668U KR 970013668 U KR970013668 U KR 970013668U KR 2019950024460 U KR2019950024460 U KR 2019950024460U KR 19950024460 U KR19950024460 U KR 19950024460U KR 970013668 U KR970013668 U KR 970013668U
- Authority
- KR
- South Korea
- Prior art keywords
- filter media
- septic tank
- tank combined
- fluidized bed
- fixed bed
- 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950024460U KR0129721Y1 (ko) | 1995-09-12 | 1995-09-12 | 유동상 여재와 고정상 여재를 겸한 정화조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950024460U KR0129721Y1 (ko) | 1995-09-12 | 1995-09-12 | 유동상 여재와 고정상 여재를 겸한 정화조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970013668U true KR970013668U (ko) | 1997-04-25 |
KR0129721Y1 KR0129721Y1 (ko) | 1998-12-01 |
Family
ID=19423101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950024460U KR0129721Y1 (ko) | 1995-09-12 | 1995-09-12 | 유동상 여재와 고정상 여재를 겸한 정화조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0129721Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100443952B1 (ko) * | 2001-08-28 | 2004-08-09 | 주식회사 엔비켐 | 비중이 조절된 튜브칩형 미생물 담체 제조방법 및이로부터 제조된 미생물 담체 |
-
1995
- 1995-09-12 KR KR2019950024460U patent/KR0129721Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0129721Y1 (ko) | 1998-12-01 |
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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: 20060711 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |