KR100568930B1 - 폐기물을 이용한 녹화용 경량 인공토 및 그 제조방법 - Google Patents
폐기물을 이용한 녹화용 경량 인공토 및 그 제조방법 Download PDFInfo
- Publication number
- KR100568930B1 KR100568930B1 KR1020040066255A KR20040066255A KR100568930B1 KR 100568930 B1 KR100568930 B1 KR 100568930B1 KR 1020040066255 A KR1020040066255 A KR 1020040066255A KR 20040066255 A KR20040066255 A KR 20040066255A KR 100568930 B1 KR100568930 B1 KR 100568930B1
- Authority
- KR
- South Korea
- Prior art keywords
- greening
- waste
- lightweight
- sludge
- manufacturing
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
| 평가 항목 | 단 위 | 성능 수준 | 평가 항목 |
| 대공극률(용량) | % | 50-55 | 토양물리분석법 |
| 투수계수 | mm/hour | 1,000-1,500 | KS F 2322 |
| 유효 수분율(용량) | % | 35-39 | 토양물리분석법 |
| 포화흡수시 용량 | Kg/㎥ | 400±20 | KS F 2306 토양물리분석법 |
| 열전도율 | kcal/mh℃ | -0.05 | KS L 9016 |
| 유기물 함량 밀도 | wt% g/㎤ | -0.02 0.2-0.5 | KS F 2104 아르키메데스법 |
| CEC | Cmol/Kg | 3-10 | 토양화학분석법 |
Claims (2)
- 정수 슬러지 케익 45-60중량%, 600-700℃에서 열처리된 슬러지 10-15중량%, 소각 비산재 10-25중량%, 점토 10-25중량%, 수산화나트륨 0.5-5중량%, 산화철 0.5-3중량% 및 탄산나트륨 0.5-3중량%의 조성물을 교반 혼합한 다음, 건조한 상태에서 900-1,200℃에서 5-20분간 단시간 소성, 발포하여 제조하는 것을 특징으로 하는 폐기물을 이용한 녹화용 경량 인공토의 제조방법
- 제1항의 제조방법으로 얻어진 폐기물을 이용한 녹화용 경량 인공토
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040066255A KR100568930B1 (ko) | 2004-08-23 | 2004-08-23 | 폐기물을 이용한 녹화용 경량 인공토 및 그 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040066255A KR100568930B1 (ko) | 2004-08-23 | 2004-08-23 | 폐기물을 이용한 녹화용 경량 인공토 및 그 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060017961A KR20060017961A (ko) | 2006-02-28 |
| KR100568930B1 true KR100568930B1 (ko) | 2006-04-07 |
Family
ID=37125700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040066255A Expired - Fee Related KR100568930B1 (ko) | 2004-08-23 | 2004-08-23 | 폐기물을 이용한 녹화용 경량 인공토 및 그 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100568930B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101066193B1 (ko) * | 2008-12-12 | 2011-09-20 | 한국건설기술연구원 | 유기성 슬러지를 이용하여 제조된 탄화경량골재 |
| KR101216411B1 (ko) | 2012-06-20 | 2012-12-28 | (주) 빛과환경 | 염색폐수슬러지를 이용한 콘크리트제품용 경량골재의 제조방법 |
| KR101491184B1 (ko) | 2009-12-04 | 2015-02-06 | 현대자동차주식회사 | 천시트 오염 평가용 오염포 및 이를 이용한 천시트 오염 평가 방법 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950017859A (ko) * | 1993-12-21 | 1995-07-20 | 구형우 | 인공 경량 골재 및 그 제조방법 |
| KR19980074216A (ko) * | 1997-03-22 | 1998-11-05 | 박석천 | 인공토양 |
| KR19990014544A (ko) * | 1998-11-21 | 1999-02-25 | 최성찬 | 플루오르산 폐수의 슬러지를 사용한 건자재의 제조 방법 |
-
2004
- 2004-08-23 KR KR1020040066255A patent/KR100568930B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950017859A (ko) * | 1993-12-21 | 1995-07-20 | 구형우 | 인공 경량 골재 및 그 제조방법 |
| KR19980074216A (ko) * | 1997-03-22 | 1998-11-05 | 박석천 | 인공토양 |
| KR19990014544A (ko) * | 1998-11-21 | 1999-02-25 | 최성찬 | 플루오르산 폐수의 슬러지를 사용한 건자재의 제조 방법 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101066193B1 (ko) * | 2008-12-12 | 2011-09-20 | 한국건설기술연구원 | 유기성 슬러지를 이용하여 제조된 탄화경량골재 |
| KR101491184B1 (ko) | 2009-12-04 | 2015-02-06 | 현대자동차주식회사 | 천시트 오염 평가용 오염포 및 이를 이용한 천시트 오염 평가 방법 |
| KR101216411B1 (ko) | 2012-06-20 | 2012-12-28 | (주) 빛과환경 | 염색폐수슬러지를 이용한 콘크리트제품용 경량골재의 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060017961A (ko) | 2006-02-28 |
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