KR100318367B1 - 폐수처리장치 - Google Patents
폐수처리장치 Download PDFInfo
- Publication number
- KR100318367B1 KR100318367B1 KR1020000000958A KR20000000958A KR100318367B1 KR 100318367 B1 KR100318367 B1 KR 100318367B1 KR 1020000000958 A KR1020000000958 A KR 1020000000958A KR 20000000958 A KR20000000958 A KR 20000000958A KR 100318367 B1 KR100318367 B1 KR 100318367B1
- Authority
- KR
- South Korea
- Prior art keywords
- tank
- oxygen
- nitrogen
- anaerobic
- treatment apparatus
- 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
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/32—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by liquid jet
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/24—Mechanisms for inserting shuttle in shed
- D03D49/50—Miscellaneous devices or arrangements concerning insertion of weft and not otherwise provided for
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/04—Auxiliary apparatus combined with or associated with looms for treating weft
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Description
Claims (4)
- 미생물의 산화작용에 의해 유입폐수중에 함유된 BOD 성분을 이산화탄소로 전환되고 암모니아성 질소의 일부가 질산성 질소로 질산화되는 호기성 처리조,호기성 처리조로부터 유입된 유입수에 용존산소가 공급되어 잔류하는 암모니아성 질소가 질산성 질소로 질산화되고 미생물에 의한 인과잉섭취 반응이 일어나는 제1산소조,제1산소조로부터 유입된 유입수중에 함유된 질산성 질소가 질소가스로 환원되는 탈질반응이 일어나는 무산소조,무산소조로부터 유입된 유입수의 용존 산소 농도를 증가시키는 제2산소조,제2산소조로부터 유입된 유입수중에 함유된 슬러지가 침전되는 침전조의 순서로 배치되어 있고, 침전조와 제1산소조 사이에 반송로가 마련되어 있으며, 상기 반송로에는 미생물에 의한 인방출이 일어나는 무산소/혐기성조를 구비하는 폐수처리장치.
- 제 1항에 있어서, 상기 무산소/혐기성조에 외부탄소원 공급수단이 연결되어 있는 것을 특징으로 하는 폐수처리장치.
- 제 2항에 있어서, 상기 외부탄소원이 휘발성 지방산, 메탄올 및 탄소수 6개 이하의 탄화수소로 이루어진 군으로부터 선택되는 하나 이상의 화합물인 것을 특징으로 하는 폐수처리장치.
- 제 1항 내지 3항 중 어느 한항에 있어서, 상기 제2산소조와 상기 침전조 사이에 제2무산소조를 구비하는 것을 특징으로 하는 폐수처리장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000000958A KR100318367B1 (ko) | 2000-01-10 | 2000-01-10 | 폐수처리장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000000958A KR100318367B1 (ko) | 2000-01-10 | 2000-01-10 | 폐수처리장치 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980015117A Division KR100318368B1 (ko) | 1998-04-28 | 1998-04-28 | 폐수처리장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000036253A KR20000036253A (ko) | 2000-06-26 |
KR100318367B1 true KR100318367B1 (ko) | 2001-12-24 |
Family
ID=19637464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000000958A Expired - Fee Related KR100318367B1 (ko) | 2000-01-10 | 2000-01-10 | 폐수처리장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100318367B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100402251B1 (ko) * | 2000-12-06 | 2003-10-17 | 주식회사 제오텍 | 기존 하수처리장을 이용한 생물학적 질소·인 제거장치 |
KR101144968B1 (ko) * | 2009-05-28 | 2012-05-14 | 비앤이테크(주) | 혐기성 탈질반응을 유도하기 위한 전처리 장치 및 이를 이용한 전처리 방법 |
WO2012112679A2 (en) * | 2011-02-15 | 2012-08-23 | University Of South Florida | Method and system for treating wastewater and sludges by optimizing sc02 for anaerobic autotrophic microbes |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990041261A (ko) * | 1997-11-21 | 1999-06-15 | 한상배 | 발효폐기물을 이용한 질소.인 제거방법 |
-
2000
- 2000-01-10 KR KR1020000000958A patent/KR100318367B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990041261A (ko) * | 1997-11-21 | 1999-06-15 | 한상배 | 발효폐기물을 이용한 질소.인 제거방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20000036253A (ko) | 2000-06-26 |
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