KR100443818B1 - 팽창성 광물을 소재로 한 수질정화재의 제조방법 - Google Patents
팽창성 광물을 소재로 한 수질정화재의 제조방법 Download PDFInfo
- Publication number
- KR100443818B1 KR100443818B1 KR10-2001-0084225A KR20010084225A KR100443818B1 KR 100443818 B1 KR100443818 B1 KR 100443818B1 KR 20010084225 A KR20010084225 A KR 20010084225A KR 100443818 B1 KR100443818 B1 KR 100443818B1
- Authority
- KR
- South Korea
- Prior art keywords
- water
- expandable
- miner
- expansive
- mineral
- 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
- 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
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
Landscapes
- Chemical & Material Sciences (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)
- Inorganic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (1)
- 버미큘라이트 40~50 wt%와 펄라이트 25~35 wt%, 장석 25~35 wt%의 비율로 혼합하여 분쇄하고;상기 분쇄된 팽창성광물을 0.2~0.3mm의 크기로 입도선별하고;상기 입도선별된 팽창성광물을 800~1200 ℃의 온도 까지 2~5℃/min의 속도로 급속히 가열하며 팽창시키고;상기 팽창된 광물에 송진을 전체 중량에 대해 5~10 wt%의 비율로 첨가하여 혼합하고;상기 송진, 팽창성광물의 혼합물을 직경 5~10mm의 크기의 원형체로 비가압성형하여 완성되는 수질정화재의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0084225A KR100443818B1 (ko) | 2001-12-24 | 2001-12-24 | 팽창성 광물을 소재로 한 수질정화재의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0084225A KR100443818B1 (ko) | 2001-12-24 | 2001-12-24 | 팽창성 광물을 소재로 한 수질정화재의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030054115A KR20030054115A (ko) | 2003-07-02 |
KR100443818B1 true KR100443818B1 (ko) | 2004-08-09 |
Family
ID=32212774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0084225A KR100443818B1 (ko) | 2001-12-24 | 2001-12-24 | 팽창성 광물을 소재로 한 수질정화재의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100443818B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5564836A (en) * | 1978-11-09 | 1980-05-15 | Yuji Tazaki | Adsorbent for heavy metals |
US4436645A (en) * | 1982-09-27 | 1984-03-13 | Ceaser Anthony V | Fluoride containing compositions for removal of pollutants from waste waters and methods of utilizing same |
JPH0568971A (ja) * | 1991-03-01 | 1993-03-23 | Yoshinori Tazaki | 流出油回収剤 |
JPH10118638A (ja) * | 1996-10-24 | 1998-05-12 | Japan Vilene Co Ltd | 水処理材 |
-
2001
- 2001-12-24 KR KR10-2001-0084225A patent/KR100443818B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5564836A (en) * | 1978-11-09 | 1980-05-15 | Yuji Tazaki | Adsorbent for heavy metals |
US4436645A (en) * | 1982-09-27 | 1984-03-13 | Ceaser Anthony V | Fluoride containing compositions for removal of pollutants from waste waters and methods of utilizing same |
JPH0568971A (ja) * | 1991-03-01 | 1993-03-23 | Yoshinori Tazaki | 流出油回収剤 |
JPH10118638A (ja) * | 1996-10-24 | 1998-05-12 | Japan Vilene Co Ltd | 水処理材 |
Also Published As
Publication number | Publication date |
---|---|
KR20030054115A (ko) | 2003-07-02 |
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