KR100320570B1 - 시멘트 제조공정에서 폐 자동차 슈레더 더스트의 처리방법 - Google Patents
시멘트 제조공정에서 폐 자동차 슈레더 더스트의 처리방법 Download PDFInfo
- Publication number
- KR100320570B1 KR100320570B1 KR1019990024128A KR19990024128A KR100320570B1 KR 100320570 B1 KR100320570 B1 KR 100320570B1 KR 1019990024128 A KR1019990024128 A KR 1019990024128A KR 19990024128 A KR19990024128 A KR 19990024128A KR 100320570 B1 KR100320570 B1 KR 100320570B1
- Authority
- KR
- South Korea
- Prior art keywords
- shredder dust
- cement
- waste
- kiln
- dust
- 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 - Lifetime
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/08—Flue dust, i.e. fly ash
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Ceramic Engineering (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
| 구분 | 프러프 라인(fluff line)(미세분) | 난 페로우스 라인(nonferrous line)(조대분) | ||||||||
| 플라스틱 | 스폰지류 | 헝겊류 | 전선,철 | 고무류 | 나무종이 | 더스트 | 고무류 | 플라스틱 | 전선,철 | |
| 1차입수 | 36 | 22 | 9 | 7 | 2 | 1 | 23 | 43 | 36 | 21 |
| 2차입수 | 32 | 19 | 12 | 5 | 8 | 2 | 22 | - | - | - |
| 평균 | 34.0 | 20.5 | 10.5 | 6.0 | 5.0 | 1.5 | 22.5 | 43.0 | 36.0 | 21.0 |
| 구분 | 16mm 이상 | 16-4.75mm | 4.75-2.8mm | 2.8mm 이하 |
| 1차 입수 | 68 | 12 | 5 | 15 |
| 2차 입수 | 56 | 18 | 7 | 19 |
| 3차 입수 | 62 | 16 | 8 | 14 |
| 평균 | 62 | 15.3 | 6.7 | 16 |
| 구분 | 킬른타입 | 클링커 생산량(Ton/D) | 유연탄 사용량(Ton/Y) | 연료대체율(%) |
| 1번 킬른 | NMFC | 7,600 | 260,040 | 4.1 |
| 6번 킬른 | P-AS | 5,200 | 171,600 | 6.1 |
| 7번 킬른 | P-AT | 4,500 | 150,151 | 7.0 |
| 4번 킬른 | SP | 2,000 | 74,250 | 14.2 |
| 5번 킬른 | NMFC | 42,000 | 149,160 | 7.1 |
| 순환물질(%) | 중금속(ppm) | ||||||
| K2O | Na2O | Cl | Cr | Zn | Cu | ||
| 설비 1 | 현조건 | 0.58 | 0.19 | 131 | 410 | 189 | 195 |
| 1번 킬른 | 0.58 | 0.21 | 217 | 398 | 592 | 923 | |
| 6번 킬른 | 0.59 | 0.22 | 260 | 391 | 793 | 1285 | |
| 7번 킬른 | 0.59 | 0.23 | 279 | 389 | 878 | 1439 | |
| 설비 2 | 현조건 | 1.40 | 0.20 | 78 | 180 | 141 | 120 |
| 4번 킬른 | 1.45 | 0.38 | 372 | 146 | 1534 | 2,619 | |
| 5번 킬른 | 1.42 | 0.29 | 227 | 166 | 844 | 1,379 |
| 킬른 용량 | 열원단위(kcal/kg·cli) | 킬른출구 배가스량(Nm3/Kg·cli) | |
| 6번 킬른 | 5,200t/d | 730 | 0.4 |
| 5번 킬른 | 4,200t/d |
| 6번 킬른 | 5번 킬른 | ||||
| 킬른 입구 | 클링커 | K-1단 | 클링커 | ||
| 현조건 | 10,885 | 102 | 3,427 | 95 | |
| 슈레더 더스트 사용 | 19,169 | 176 | 7,697 | 209 | |
| 바이-패스율(By-pass)(%) | 1 | 11,259 | 105 | 5,903 | 161 |
| 2 | 7,957 | 76 | 4,779 | 131 | |
| 3 | 6,144 | 60 | 4,010 | 111 | |
| 4 | 4,999 | 49 | 3,450 | 96 | |
| 5 | 4,209 | 42 | 3,024 | 84 |
Claims (9)
- 시멘트 킬른에 시멘트 원료와 연료를 함께 장입하여 시멘트 클링커를 제조하는 방법에 있어서, 폐 자동차 슈레더 더스트를 상기 시멘트 원료에 연료중량에 대하여 3 ∼ 7중량% 첨가하고 그리고 킬른의 가스의 바이패스율이 1 ∼ 3%인 것을 특징으로 하는 시멘트 제조공정에서 폐 자동차 슈레더 더스트 처리방법
- 삭제
- 삭제
- 삭제
- 제1항에 있어서, 슈레더 더스트중의 Cl 함량이 2400-7200ppm인 것을 특징으로 하는 시멘트 제조공정에서 폐 자동차 슈레더 더스트 처리방법
- 제1항 또는 제5항에 있어서, 슈레더 더스트가 플라스틱 류: 32-36%, 스폰지류: 19-22%, 헝겊류: 9-12%, 철류: 5-7%, 고무류: 2-8%, 종이류: 1-2%, 및 더스트: 22-23% 를 포함하여 구성되는 것임을 특징으로 하는 시멘트 제조공정에서 폐 자동차 슈레더 더스트 처리방법
- 제6항에 있어서, 슈레더 더스트의 입도가 16mm 이상: 56-62%, 16-4.75mm: 12-18%, 4.75-2.8mm: 2-5%, 2.8mm 이하: 14-19% 인 것을 특징으로 하는 시멘트 제조공정에서 폐 자동차 슈레더 더스트 처리방법
- 삭제
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990024128A KR100320570B1 (ko) | 1999-06-25 | 1999-06-25 | 시멘트 제조공정에서 폐 자동차 슈레더 더스트의 처리방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990024128A KR100320570B1 (ko) | 1999-06-25 | 1999-06-25 | 시멘트 제조공정에서 폐 자동차 슈레더 더스트의 처리방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010003724A KR20010003724A (ko) | 2001-01-15 |
| KR100320570B1 true KR100320570B1 (ko) | 2002-01-12 |
Family
ID=19595169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990024128A Expired - Lifetime KR100320570B1 (ko) | 1999-06-25 | 1999-06-25 | 시멘트 제조공정에서 폐 자동차 슈레더 더스트의 처리방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100320570B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101066015B1 (ko) | 2008-08-13 | 2011-09-21 | 한국세라믹기술원 | 가연성 폐자동차 잔재물의 시멘트 연료화 적용 방법 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0947739A (ja) * | 1995-08-04 | 1997-02-18 | Kobe Steel Ltd | シュレッダダストの処理方法 |
| JPH0986977A (ja) * | 1995-09-20 | 1997-03-31 | Denki Kagaku Kogyo Kk | セメントクリンカー原料、それを用いたセメント、及びその製造方法 |
| JPH09122617A (ja) * | 1995-11-07 | 1997-05-13 | Denki Kagaku Kogyo Kk | 大型産業廃棄物のシュレッダーダストの処理方法 |
| JPH09253599A (ja) * | 1996-03-26 | 1997-09-30 | Ishizaka Sangyo Kk | 廃棄物処理方法 |
-
1999
- 1999-06-25 KR KR1019990024128A patent/KR100320570B1/ko not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0947739A (ja) * | 1995-08-04 | 1997-02-18 | Kobe Steel Ltd | シュレッダダストの処理方法 |
| JPH0986977A (ja) * | 1995-09-20 | 1997-03-31 | Denki Kagaku Kogyo Kk | セメントクリンカー原料、それを用いたセメント、及びその製造方法 |
| JPH09122617A (ja) * | 1995-11-07 | 1997-05-13 | Denki Kagaku Kogyo Kk | 大型産業廃棄物のシュレッダーダストの処理方法 |
| JPH09253599A (ja) * | 1996-03-26 | 1997-09-30 | Ishizaka Sangyo Kk | 廃棄物処理方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101066015B1 (ko) | 2008-08-13 | 2011-09-21 | 한국세라믹기술원 | 가연성 폐자동차 잔재물의 시멘트 연료화 적용 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010003724A (ko) | 2001-01-15 |
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