KR980001919A - 폐레미콘 및 골재슬러지와 하수종말처리장의 오니, 그리고 제지 및 염색슬러지를 이용한 경량 인공골재의 제조방법 - Google Patents
폐레미콘 및 골재슬러지와 하수종말처리장의 오니, 그리고 제지 및 염색슬러지를 이용한 경량 인공골재의 제조방법 Download PDFInfo
- Publication number
- KR980001919A KR980001919A KR1019960022209A KR19960022209A KR980001919A KR 980001919 A KR980001919 A KR 980001919A KR 1019960022209 A KR1019960022209 A KR 1019960022209A KR 19960022209 A KR19960022209 A KR 19960022209A KR 980001919 A KR980001919 A KR 980001919A
- Authority
- KR
- South Korea
- Prior art keywords
- sludge
- aggregate
- dyeing
- waste
- treatment plant
- Prior art date
Links
Classifications
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- 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
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/027—Lightweight materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/14—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating dishes or pans
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- 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
- C04B18/16—Waste materials; Refuse from building or ceramic industry
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
-
- 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
Abstract
본 발명은 각종의 산업폐기물을 이용한 경량 인공골재의 제조방법에 관한 것으로 폐레미콘 및 골재의 세척슬러지와 하수종말처리장의 오니를 이용하여 인공골재를 제조함에 있어서, 소정 비율로 혼합조성된 폐레미콘 및 골재세척 슬러지와 하수종말 오니를 구상체로 성형한 후, 상기 구상체에 건조, 미분쇄된 염색 및 제지 슬러지를 도표하고, 상기 공정을 거친 구상체를 가스(Gas) 및 오일(Oil)을 원료원으로 하는 소성로에 투입하여 소정 온도로 소성한 후, 냉각시키는 순차적 공정으로 인공골재를 제조함으로서 각종의 산업폐기물을 경제적이고도 효율적으로 처리할 수 있도록 하고, 제조완료된 인공골재를 초경량화시킨 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (2)
- 폐레미콘 및 골재슬러지와 하수종말 오니를 구상체의 재조원으로 이용하는 인공골재의 제조방법에 있어서; 건조공정을 거쳐 미분쇄된 폐레미콘 및 골재세척 슬러지와 하수종말 슬러지를 각각 50 : 50의 중량대비로 혼합조성하여 회전판성형기에 투입하여 구상체로 성형한 후, 상기 구상체의 표면에 응결결합상태를 방지하기 위한 소성재료원으로 건조, 미분쇄된 제지슬러지를 도포하는 공정과, 상기 공정을 거친 구상체를 가스(Gas) 및 오일(Oil)을 원료원으로 하는 소성로에 투입하여 1000℃~1200℃의 온도하에서 환원소성염으로 소성하는 공정과, 소성된 구상체를 냉각하는 공정이 순차적으로 이루어짐을 그 특징으로 하는 폐레미콘 및 골재슬러지와 하수종말 처리장의 오니, 그리고 제지 및 염색슬러지를 이용한 경량 인공골재의 제조방법.
- 상기한 제1항에 있어서, 구상체의 응결결합상태를 방지하기 위해 구상체의 표면에 도포되는 소성 재료원으로 염색슬러지를 이용함을 그 특징으로 하는 폐레미콘 및 골재슬러지와 하수종말처리장의 오니, 그리고 제지 및 염색슬러지를 이용한 경량 인공골재의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960022209A KR980001919A (ko) | 1996-06-13 | 1996-06-13 | 폐레미콘 및 골재슬러지와 하수종말처리장의 오니, 그리고 제지 및 염색슬러지를 이용한 경량 인공골재의 제조방법 |
US08/873,701 US5762864A (en) | 1996-06-13 | 1997-06-12 | Lightweight artificial aggregate manufacturing method using paper and dye sludge |
DE1997125141 DE19725141C2 (de) | 1996-06-13 | 1997-06-13 | Verfahren zur Herstellung von künstlichem Leichtzuschlag unter Verwendung von Papier- und Farbstoffschlamm |
JP17120297A JP3068036B2 (ja) | 1996-06-13 | 1997-06-13 | 軽量の人工骨材製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960022209A KR980001919A (ko) | 1996-06-13 | 1996-06-13 | 폐레미콘 및 골재슬러지와 하수종말처리장의 오니, 그리고 제지 및 염색슬러지를 이용한 경량 인공골재의 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR980001919A true KR980001919A (ko) | 1998-03-30 |
Family
ID=19462433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960022209A KR980001919A (ko) | 1996-06-13 | 1996-06-13 | 폐레미콘 및 골재슬러지와 하수종말처리장의 오니, 그리고 제지 및 염색슬러지를 이용한 경량 인공골재의 제조방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5762864A (ko) |
JP (1) | JP3068036B2 (ko) |
KR (1) | KR980001919A (ko) |
DE (1) | DE19725141C2 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010069293A (ko) * | 2001-03-02 | 2001-07-25 | 최명부 | 염색폐수스러치를 이용한 건축용 단열제 및 내장벽돌제조방법 |
KR100420246B1 (ko) * | 2001-04-04 | 2004-03-02 | (주)티에이엔 | 흡음 및 차음 모듈용 경량 다공성 골재 및 그 제조방법 |
CN112960966A (zh) * | 2021-03-04 | 2021-06-15 | 中电建水环境科技有限公司 | 一种利用市政污泥制备高强度轻骨料的方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003026867A1 (en) | 2001-09-27 | 2003-04-03 | Cultured Trim Inc. | Simulated limestone and method of producing the same |
GB0320140D0 (en) * | 2003-08-28 | 2003-10-01 | Peskett Anthony | Synthetic stone aggregate |
US9340456B2 (en) | 2014-08-20 | 2016-05-17 | Kuwait Institute For Scientific Research | Process using multiple waste streams to manufacture synthetic lightweight aggregate |
CN110372268B (zh) * | 2019-07-20 | 2021-08-31 | 江苏懿必合建筑结构优化有限公司 | 土壤及综合建筑垃圾制备的碎石、制备系统及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1895159A (en) * | 1931-07-31 | 1933-01-24 | John E Greenawalt | Method of disposing of sewage sludge |
US3030222A (en) * | 1958-12-02 | 1962-04-17 | American Cement Corp | Process for manufacture of aggregate material and product obtained thereby |
US4112033A (en) * | 1973-07-17 | 1978-09-05 | Lingl Corporation | Method of using sludge for making ceramic articles |
WO1990007474A1 (en) * | 1985-10-24 | 1990-07-12 | Ryusuke Hashimoto | Method of producing ceramic products using sludge of sewage treatment |
US5087375A (en) * | 1987-10-21 | 1992-02-11 | Aggio Recovery | Method for producing insoluble industrial raw material from waste |
US4872993A (en) * | 1988-02-24 | 1989-10-10 | Harrison George C | Waste treatment |
DE3926996A1 (de) * | 1989-08-16 | 1991-02-21 | Thiele Heinrich | Aufbereitung von hausmuell zur verbrennung |
-
1996
- 1996-06-13 KR KR1019960022209A patent/KR980001919A/ko not_active Application Discontinuation
-
1997
- 1997-06-12 US US08/873,701 patent/US5762864A/en not_active Expired - Fee Related
- 1997-06-13 DE DE1997125141 patent/DE19725141C2/de not_active Expired - Fee Related
- 1997-06-13 JP JP17120297A patent/JP3068036B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010069293A (ko) * | 2001-03-02 | 2001-07-25 | 최명부 | 염색폐수스러치를 이용한 건축용 단열제 및 내장벽돌제조방법 |
KR100420246B1 (ko) * | 2001-04-04 | 2004-03-02 | (주)티에이엔 | 흡음 및 차음 모듈용 경량 다공성 골재 및 그 제조방법 |
CN112960966A (zh) * | 2021-03-04 | 2021-06-15 | 中电建水环境科技有限公司 | 一种利用市政污泥制备高强度轻骨料的方法 |
Also Published As
Publication number | Publication date |
---|---|
US5762864A (en) | 1998-06-09 |
DE19725141C2 (de) | 2002-06-20 |
DE19725141A1 (de) | 1998-01-22 |
JPH10114557A (ja) | 1998-05-06 |
JP3068036B2 (ja) | 2000-07-24 |
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