KR20020030685A - 오.폐수 처리 후 발생된 오니를 지렁이를 이용한 처리방법 - Google Patents
오.폐수 처리 후 발생된 오니를 지렁이를 이용한 처리방법 Download PDFInfo
- Publication number
- KR20020030685A KR20020030685A KR1020000061741A KR20000061741A KR20020030685A KR 20020030685 A KR20020030685 A KR 20020030685A KR 1020000061741 A KR1020000061741 A KR 1020000061741A KR 20000061741 A KR20000061741 A KR 20000061741A KR 20020030685 A KR20020030685 A KR 20020030685A
- Authority
- KR
- South Korea
- Prior art keywords
- sludge
- earthworms
- treatment
- feeding
- treatment method
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000010802 sludge Substances 0.000 title claims abstract description 14
- 238000004065 wastewater treatment Methods 0.000 title claims 2
- 241001233061 earthworms Species 0.000 claims abstract description 13
- 241000234282 Allium Species 0.000 claims abstract description 7
- 235000002732 Allium cepa var. cepa Nutrition 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 6
- 239000010801 sewage sludge Substances 0.000 claims description 12
- 241000361919 Metaphire sieboldi Species 0.000 claims description 8
- 235000013305 food Nutrition 0.000 claims description 6
- 230000035800 maturation Effects 0.000 claims description 6
- DRMYLINAGHHBNG-UHFFFAOYSA-N 2-oxo-3h-furan-4-carboxylic acid Chemical compound OC(=O)C1=COC(=O)C1 DRMYLINAGHHBNG-UHFFFAOYSA-N 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 abstract description 5
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 4
- 238000000855 fermentation Methods 0.000 abstract description 2
- 230000004151 fermentation Effects 0.000 abstract description 2
- 230000003472 neutralizing effect Effects 0.000 abstract description 2
- 150000001720 carbohydrates Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005067 remediation Methods 0.000 abstract 1
- 238000013019 agitation Methods 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 230000005070 ripening Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 235000019606 astringent taste Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000013632 homeostatic process Effects 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (3)
- 오.폐수 처리후 발생된 오니를 교반. 부숙 시킨후 지렁이의 먹이로 급이하는 것을 특징으로 하는 하수오니 처리방법
- 오니를 교반. 부숙시킴에 있어 부숙촉진제 및 아콘산을 첨가하는 것을 특징으로 하는 하수오니 처리방법
- 교반. 부숙이 끝난 오니에 당분 및 양파즙 또는 분쇄한 양파를 7일-8일 간격으로 교대로 배합하여 지렁이의 먹이로 급이하는 것을 특징으로 하는 하수오니 처리방법
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000061741A KR20020030685A (ko) | 2000-10-19 | 2000-10-19 | 오.폐수 처리 후 발생된 오니를 지렁이를 이용한 처리방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000061741A KR20020030685A (ko) | 2000-10-19 | 2000-10-19 | 오.폐수 처리 후 발생된 오니를 지렁이를 이용한 처리방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20020030685A true KR20020030685A (ko) | 2002-04-25 |
Family
ID=19694447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000061741A KR20020030685A (ko) | 2000-10-19 | 2000-10-19 | 오.폐수 처리 후 발생된 오니를 지렁이를 이용한 처리방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20020030685A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101102179B1 (ko) * | 2003-05-27 | 2012-01-02 | 아사히 유키자이 고교 가부시키가이샤 | 유기성 폐수 및 유기성 오니의 처리 방법과 처리 장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5742344A (en) * | 1991-05-31 | 1998-04-21 | Kabushiki Kaisha Toshiba | Motion compensated video decoding method and system for decoding a coded video signal using spatial and temporal filtering |
KR19980037245A (ko) * | 1996-11-21 | 1998-08-05 | 박용국 | 지렁이를 이용한 유기성 쓰레기 처리방법 |
KR20000059968A (ko) * | 1999-03-10 | 2000-10-16 | 박경숙 | 지렁이를 이용한 유기성폐기물의 처리시스템 |
KR20010017261A (ko) * | 1999-08-09 | 2001-03-05 | 이원서 | 하·폐수처리장의 슬러지 처리방법 |
KR100336398B1 (ko) * | 1999-07-12 | 2002-05-11 | 김영우 | 지렁이를 이용한 유기질쓰레기의 처리방법 |
-
2000
- 2000-10-19 KR KR1020000061741A patent/KR20020030685A/ko not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5742344A (en) * | 1991-05-31 | 1998-04-21 | Kabushiki Kaisha Toshiba | Motion compensated video decoding method and system for decoding a coded video signal using spatial and temporal filtering |
KR19980037245A (ko) * | 1996-11-21 | 1998-08-05 | 박용국 | 지렁이를 이용한 유기성 쓰레기 처리방법 |
KR20000059968A (ko) * | 1999-03-10 | 2000-10-16 | 박경숙 | 지렁이를 이용한 유기성폐기물의 처리시스템 |
KR100336398B1 (ko) * | 1999-07-12 | 2002-05-11 | 김영우 | 지렁이를 이용한 유기질쓰레기의 처리방법 |
KR20010017261A (ko) * | 1999-08-09 | 2001-03-05 | 이원서 | 하·폐수처리장의 슬러지 처리방법 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101102179B1 (ko) * | 2003-05-27 | 2012-01-02 | 아사히 유키자이 고교 가부시키가이샤 | 유기성 폐수 및 유기성 오니의 처리 방법과 처리 장치 |
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