KR940006964A - 도시 쓰레기 소각 잔재 처리방법 및 이로부터 수득된 생성물 - Google Patents

도시 쓰레기 소각 잔재 처리방법 및 이로부터 수득된 생성물 Download PDF

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Publication number
KR940006964A
KR940006964A KR1019930018333A KR930018333A KR940006964A KR 940006964 A KR940006964 A KR 940006964A KR 1019930018333 A KR1019930018333 A KR 1019930018333A KR 930018333 A KR930018333 A KR 930018333A KR 940006964 A KR940006964 A KR 940006964A
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KR
South Korea
Prior art keywords
process according
residue
binder
mixture
granules
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KR1019930018333A
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English (en)
Inventor
케쓸러 브노나
레뚜르뉘 쟝-피에르
테스튀드 미쉘
로벵 베르나르
Original Assignee
알랭 부카일르
라파르즈 퐁뒤 엥테르나쇼날
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Application filed by 알랭 부카일르, 라파르즈 퐁뒤 엥테르나쇼날 filed Critical 알랭 부카일르
Publication of KR940006964A publication Critical patent/KR940006964A/ko

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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
    • C04B18/021—Agglomerated materials, e.g. artificial aggregates agglomerated by a mineral binder, e.g. cement
    • 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
    • C04B18/10—Burned or pyrolised refuse
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00767—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes
    • C04B2111/00784—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes for disposal only
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

본 발명은, 도시 쓰레기 소각 잔재를 처리하는 방법에 관한 것으로, 처리할 잔재를 균질화시키고 이의 조성을 화학적으로 분석한다.
그런 다음, 잔재를 물과, 잔재의 화학적 분석에 따라 결정된 비율로 활성 알루미나 함유하는 시약과 혼합하여 알루미네이트 찬물(이때 활성 알루미나는 과량으로 존재한다)을 형성시킨다.
본 발명은 또한 이로부터 수득된 생성물에 관한 것이다.

Description

도시 쓰레기 소각 잔재 처리방법 및 이로부터 수득된 생성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (15)

  1. a)처리할 잔재(residue)를 균질화시키고, b) 잔재 중에서 적어도 칼슘 및 가용성 염의 함량을 파악하기 위하여 잔재의 조성을 화학적으로 분석하며, c) 잔재를 물, 및 잔재의 화학적 분석에 따라 측정된 미리 결정된 비율로 존재하는 활성 알류미나 또는 이를 유리하기 쉬운 화합물 및 석회의 혼합물을 함유하는 시약과 혼합하여 알루미네이트 착물(이때, 활성 알루미나 과량으로 존재한다)을 형성하고, d)혼합물을 정치시켜 셋팅 및 경화시킴을 특징으로 하여, 미분형 도시 쓰레기 소각 잔재를 처리하는 방법.
  2. 제1항에 있어서, 시약이 C12A7을 함유함을 특징으로 하는 처리방법.
  3. 제1항 또는 제2항에 있어서, 시약이 C12A7을 함유함을 특징으로 하는 처리방법.
  4. 제1항에 있어서, 시약이 C3A및 C12A7모두를 함유함을 특징으로 하는 처리방법.
  5. 제1항 내지 제4항중 어느 한 항에 있어서, 단계 b)중에 적어도 클로라이드, 설페이트, 카보네이트 및 니트레이트 일부를 분석함을 특징으로 하는 처리방법.
  6. 제1항에 있어서, 과량의 활성 알루미나가 0내지 20％임을 특징으로 하는 처리방법.
  7. 제1항 내지 제6항중 어느 한 항에 있어서, 단계 d) 이후에, e)수득된 고체를 과립화시켜 과립을 생성시키고, f)과랍을 결합제와 혼합하여 과립이 봉매된 상태의 고체를 형성시킴을 특징으로 하는 처리방법.
  8. 제7항에 있어서, 결합제가 수력학적 제제임을 특징으로 하는 처리방법.
  9. 제8항에 있어서, 결합제가 포틀랜드 시멘트임을 특징으로 하는 처리방법.
  10. 제7항 내지 제9항중 어느 한 항에 있어서, 과립/결합제 혼합물을 고체화 이전에 형상화시킴을 특징으로 하는 처리방법.
  11. 제7항 내지 제10항중 어느 한 항에 있어서, 과립/결합제 혼합물을 가압함을 특징으로 하는 처리방법.
  12. 제7항 내지 제11항중 어느 한 항에 있어서, 과립/결합제 혼합물을 진동시킴을 특징으로 하는 처리방법.
  13. 제1항 내지 제12항중 어느 한 항에 따른 방법을 실행하여 수득한 생성물.
  14. 가용성 염의 이온 40％이상이 칼슘 알루미네이트 착물 형태로 화학적으로 결합된 상태인, 가정 쓰레기 소각 잔재 처리로 부터 유도된 생성물.
  15. 중금속 50％ 이상이 반응 매질의 PH10.5 내지 12로 인해 수산화물 형태로 불용성 상태로 존재하는, 가정 쓰레기 소각 잔재 처리로부터 유도된 생성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930018333A 1992-09-14 1993-09-13 도시 쓰레기 소각 잔재 처리방법 및 이로부터 수득된 생성물 KR940006964A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9210923A FR2695577B1 (fr) 1992-09-14 1992-09-14 Procédé de traitement des résidus d'incinération de déchets urbains, et produits obtenus.
FR9210923 1992-09-14

Publications (1)

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KR940006964A true KR940006964A (ko) 1994-04-26

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Country Status (8)

Country Link
US (1) US5562587A (ko)
EP (1) EP0588689B1 (ko)
JP (1) JPH06198273A (ko)
KR (1) KR940006964A (ko)
AT (1) ATE182569T1 (ko)
CA (1) CA2105712A1 (ko)
DE (1) DE69325755D1 (ko)
FR (1) FR2695577B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
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KR100579427B1 (ko) * 1997-11-19 2006-09-20 스미또모 가가꾸 가부시키가이샤 쓰레기의소각방법

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FR2754747A1 (fr) * 1996-10-21 1998-04-24 Andre Accetta Procede de traitement de residus d'incineration des ordures menageres et le dispositif de mise en oeuvre
US6042305A (en) * 1997-08-15 2000-03-28 Ppg Industries Ohio, Inc. Fiber-reinforced soil mixtures
AT410288B (de) 2001-07-23 2003-03-25 Ash Dec Umwelttechnologien Ges Verfahren zur dekontamination und inertisierung von filter- und flugaschen
KR20070042165A (ko) * 2004-08-04 2007-04-20 오지 세이시 가부시키가이샤 트리술포알루민산 칼슘의 제조 방법 및 거기에 이용하는장치
CN102060493A (zh) * 2010-11-10 2011-05-18 华南理工大学 一种利用生活垃圾焚烧炉渣制备炉渣免烧墙体砖的方法
FR2990431B1 (fr) 2012-05-14 2014-10-24 Francais Ciments Nouveau liant hydraulique a base de clinker sulfo-alumineux et son utilisation dans un procede de traitement de sols pollues
FR2990363B1 (fr) 2012-05-14 2014-06-06 Francais Ciments Procede de traitement de sols pollues, au moyen d'un liant hydraulique a base de clinker sulfo-alumineux et son utilisation pour la stabilisation de sols pollues
FR3056930B1 (fr) 2016-10-04 2020-09-25 Holcim Technology Ltd Procede de traitement de sol pollue par un liant hydraulique a phase mayenite
GB2586951B (en) * 2019-06-12 2024-01-31 Ardex Group Gmbh A method and apparatus for processing water treatment residuals

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100579427B1 (ko) * 1997-11-19 2006-09-20 스미또모 가가꾸 가부시키가이샤 쓰레기의소각방법

Also Published As

Publication number Publication date
EP0588689A1 (fr) 1994-03-23
EP0588689B1 (fr) 1999-07-28
ATE182569T1 (de) 1999-08-15
US5562587A (en) 1996-10-08
FR2695577A1 (fr) 1994-03-18
JPH06198273A (ja) 1994-07-19
CA2105712A1 (fr) 1994-03-15
FR2695577B1 (fr) 1994-12-02
DE69325755D1 (de) 1999-09-02

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