KR970006186A - 살균처리에 의하여 막 폐색을 억제하는 수처리 방법 - Google Patents
살균처리에 의하여 막 폐색을 억제하는 수처리 방법 Download PDFInfo
- Publication number
- KR970006186A KR970006186A KR1019950022265A KR19950022265A KR970006186A KR 970006186 A KR970006186 A KR 970006186A KR 1019950022265 A KR1019950022265 A KR 1019950022265A KR 19950022265 A KR19950022265 A KR 19950022265A KR 970006186 A KR970006186 A KR 970006186A
- Authority
- KR
- South Korea
- Prior art keywords
- sterilization
- water treatment
- treatment method
- membrane blockage
- suppress membrane
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000001954 sterilising effect Effects 0.000 title 1
- 238000004659 sterilization and disinfection Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (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)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Physical Water Treatments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950022265A KR0150748B1 (ko) | 1995-07-26 | 1995-07-26 | 살균처리에 의하여 막 폐색을 억제하는 수처리 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950022265A KR0150748B1 (ko) | 1995-07-26 | 1995-07-26 | 살균처리에 의하여 막 폐색을 억제하는 수처리 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970006186A true KR970006186A (ko) | 1997-02-19 |
KR0150748B1 KR0150748B1 (ko) | 1998-08-17 |
Family
ID=19421627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950022265A KR0150748B1 (ko) | 1995-07-26 | 1995-07-26 | 살균처리에 의하여 막 폐색을 억제하는 수처리 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0150748B1 (ko) |
-
1995
- 1995-07-26 KR KR1019950022265A patent/KR0150748B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0150748B1 (ko) | 1998-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20040517 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |