KR970011327B1 - 수중의 냄새물질 및 중금속의 제거 방법 - Google Patents
수중의 냄새물질 및 중금속의 제거 방법 Download PDFInfo
- Publication number
- KR970011327B1 KR970011327B1 KR1019940011031A KR19940011031A KR970011327B1 KR 970011327 B1 KR970011327 B1 KR 970011327B1 KR 1019940011031 A KR1019940011031 A KR 1019940011031A KR 19940011031 A KR19940011031 A KR 19940011031A KR 970011327 B1 KR970011327 B1 KR 970011327B1
- Authority
- KR
- South Korea
- Prior art keywords
- water
- layer
- zeolite
- filtration layer
- sand
- 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
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (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)
- Filtering Materials (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (3)
- 상수원수의 여과층을 모래 여과층과 모래 여과층 상부에 천연 제오라이트로 된 여과층을 형성한 구조로 하여 상수원수를 천연 제오라이트층으로부터 통과시키는 것으로서, 상기 제오라이트는 그 표면에 미생물막이 형성되어 있는 것을 특징으로 하는 수중의 냄새 물질 및 중금속 제거 방법.
- 제1항에 있어서, 상기 제오라이트층은 여과층의 총 두께에 대하여 20 내지 30% 차지하여 이루어짐을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 상기 제오라이트층은 유효경 1.4 내지 2mm의 범위내에서 운영하고 균등 계수는 2.0으로 이루어짐을 특징으로 하는 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940011031A KR970011327B1 (ko) | 1994-05-20 | 1994-05-20 | 수중의 냄새물질 및 중금속의 제거 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940011031A KR970011327B1 (ko) | 1994-05-20 | 1994-05-20 | 수중의 냄새물질 및 중금속의 제거 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950031916A KR950031916A (ko) | 1995-12-20 |
| KR970011327B1 true KR970011327B1 (ko) | 1997-07-09 |
Family
ID=19383477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940011031A Expired - Fee Related KR970011327B1 (ko) | 1994-05-20 | 1994-05-20 | 수중의 냄새물질 및 중금속의 제거 방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970011327B1 (ko) |
-
1994
- 1994-05-20 KR KR1019940011031A patent/KR970011327B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR950031916A (ko) | 1995-12-20 |
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