KR100448891B1 - 폐수처리용 황담체 및 그 제조방법 - Google Patents
폐수처리용 황담체 및 그 제조방법 Download PDFInfo
- Publication number
- KR100448891B1 KR100448891B1 KR10-2002-0049015A KR20020049015A KR100448891B1 KR 100448891 B1 KR100448891 B1 KR 100448891B1 KR 20020049015 A KR20020049015 A KR 20020049015A KR 100448891 B1 KR100448891 B1 KR 100448891B1
- Authority
- KR
- South Korea
- Prior art keywords
- wastewater
- carrier
- phosphorus
- nitrogen
- sulfur
- 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
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
- C02F3/107—Inorganic materials, e.g. sand, silicates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Description
운전시간(일) | 질산성 질소의 농도 (ppm) |
0 | 27.69 |
2 | 13.84 |
3 | 2.58 |
4 | 0.44 |
5 | 0.17 |
6 | 0.07 |
7 | 0.06 |
8 | 0.10 |
9 | 0.11 |
10 | 0.01 |
운전시간(일) | 알루미늄(ppb) | 크롬(ppb) | 망간(ppb) | 구리(ppb) | 아연(ppb) |
0 | 2613 | 3614 | 429 | 153 | 81 |
3 | 252 | 2034 | 54 | 66 | 0 |
7 | 115 | 2369 | 82 | 97 | 0 |
10 | 66 | 1468 | 63 | 51 | 0 |
운전시간(일) | 암모니아성질소(ppm) | 인산염인(ppm) |
0 | 138.60 | 81.30 |
2 | 23.70 | 39.40 |
3 | 15.52 | 33.25 |
4 | 9.28 | 24.30 |
5 | 7.63 | 22.55 |
6 | 7.47 | 17.85 |
7 | 5.35 | 12.38 |
8 | 4.43 | 8.38 |
9 | 6.13 | 6.08 |
10 | 6.24 | 6.78 |
운전시간(일) | 유입수 | 간헐폭기 처리수 |
1 | 3000 | 1305 |
2 | 1602 | |
3 | 1800 | |
4 | 1620 | |
5 | 1228 | |
6 | 2105 | |
7 | 2515 | |
8 | 2645 | |
9 | 2457 | |
10 | 2910 | |
11 | 2630 | |
12 | 1430 | |
13 | 1580 | |
14 | 1340 | |
15 | 2200 |
Claims (2)
- 황과 탄산칼슘(CaCO3)과 산화마그네슘(MgO)을 중량비로 6 : 3 : 1의 비율로 혼합하고, 상기 혼합물을 150℃에서 용융시키고, 이를 냉욕조에서 급냉시키는 과정으로 구성되는 폐수처리용 황담체의 제조방법.
- 제 1항의 방법에 의해 제조된 폐수처리용 황담체.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0049015A KR100448891B1 (ko) | 2002-08-19 | 2002-08-19 | 폐수처리용 황담체 및 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0049015A KR100448891B1 (ko) | 2002-08-19 | 2002-08-19 | 폐수처리용 황담체 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040016728A KR20040016728A (ko) | 2004-02-25 |
KR100448891B1 true KR100448891B1 (ko) | 2004-09-16 |
Family
ID=37322648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0049015A KR100448891B1 (ko) | 2002-08-19 | 2002-08-19 | 폐수처리용 황담체 및 그 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100448891B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100503134B1 (ko) * | 2003-01-20 | 2005-07-21 | (주)전테크 | 폐수처리 방법 |
KR100823318B1 (ko) * | 2007-04-17 | 2008-04-17 | (주)전테크 | 질산성질소 및 아질산성질소의 황산화탈질용 담체와 이의 제조 방법과 이의 미생물 식종 방법 및 이를 이용한 폐수의 탈질처리 방법 |
KR100890605B1 (ko) * | 2007-05-23 | 2009-03-27 | 주식회사 마이크로포어 | 오폐수 처리용 미생물담체 및 그 제조방법 |
-
2002
- 2002-08-19 KR KR10-2002-0049015A patent/KR100448891B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20040016728A (ko) | 2004-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100548905C (zh) | 含氮液体的处理方法及装置 | |
KR20020038322A (ko) | 폐수의 질산성 질소와 인의 동시 제거방법 | |
CN108946944A (zh) | 短程反硝化促进废水总氮去除的方法 | |
JP4649911B2 (ja) | 有機物及び窒素含有排水の処理方法 | |
ITTO991172A1 (it) | Procedimento di purificazione biologica di un'acqua contenente perclorato di ammonio. | |
JP2005211832A (ja) | 廃水からのアンモニア性窒素の除去方法 | |
US5266201A (en) | Process for the purification of aqueous solutions polluted by nitrate ions | |
KR100970576B1 (ko) | 축산폐수에서 유기물, 질소 및 인을 제거하는 장치 및 이를 이용하여 축산폐수를 처리하는 방법 | |
CA1298418C (en) | Sewage-water purifying process | |
KR100448891B1 (ko) | 폐수처리용 황담체 및 그 제조방법 | |
KR20190031013A (ko) | 청색광을 이용한 암모니아 함유 폐수의 처리방법 | |
KR100343637B1 (ko) | 생활쓰레기 매립지의 침출수 정화처리방법 | |
CA2007455A1 (en) | Water purification process 2 | |
SI9400402A (en) | Method of waste water treatment in order to reduce nitrogen contents. | |
KR101179049B1 (ko) | 황탈질 미생물에 의한 아질산성 질소 제거 장치 및 방법 | |
JP2003071490A (ja) | 廃水からの窒素の除去方法 | |
JPH08318292A (ja) | 廃水処理方法および廃水処理装置 | |
CN113845277A (zh) | 一种高含硫高有机氮废水预处理方法 | |
JP3736397B2 (ja) | 窒素成分を含む有機物の処理方法 | |
JP2005095758A (ja) | 無機態窒素・リン含有水の処理方法及び装置 | |
KR100470350B1 (ko) | 축산폐수의 처리방법 | |
KR100890605B1 (ko) | 오폐수 처리용 미생물담체 및 그 제조방법 | |
KR100314745B1 (ko) | 질소폐수처리방법 | |
EP1242315B1 (de) | Zusammensetzung und verfahren zur aufbereitung von verunreinigten wässern und gewässersedimenten | |
KR960002263B1 (ko) | 고농도 암모니아를 함유하는 유기질 폐수의 처리방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120905 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20130904 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20150812 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20160816 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20170904 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20180906 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20190725 Year of fee payment: 16 |