ES2184685T3 - Procedimiento de inactivacion de desechos mediante encapsulado en un ligante hidraulico y premezcla para la realizacion de este procedimiento. - Google Patents

Procedimiento de inactivacion de desechos mediante encapsulado en un ligante hidraulico y premezcla para la realizacion de este procedimiento.

Info

Publication number
ES2184685T3
ES2184685T3 ES00402048T ES00402048T ES2184685T3 ES 2184685 T3 ES2184685 T3 ES 2184685T3 ES 00402048 T ES00402048 T ES 00402048T ES 00402048 T ES00402048 T ES 00402048T ES 2184685 T3 ES2184685 T3 ES 2184685T3
Authority
ES
Spain
Prior art keywords
procedure
premix
encapsulated
performance
inactivation
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
Application number
ES00402048T
Other languages
English (en)
Inventor
Bruno Classen
Rolland Bruno Le
Pierre Colombet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ciments Francais SAS
Original Assignee
Ciments Francais SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciments Francais SAS filed Critical Ciments Francais SAS
Application granted granted Critical
Publication of ES2184685T3 publication Critical patent/ES2184685T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/18—Treating trash or garbage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Procedimiento de inactivación de desechos por encapsulado de los indicados desechos en un ligante hidráulico, a base de cemento, caracterizado porque el ligante hidráulico de inactivación comprende cemento sulfoaluminoso compuesto por al menos un 30 % en peso de la fase 3CaO.3Al2O3.CaSO4 (C4A3S).
ES00402048T 1999-07-30 2000-07-19 Procedimiento de inactivacion de desechos mediante encapsulado en un ligante hidraulico y premezcla para la realizacion de este procedimiento. Expired - Lifetime ES2184685T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9909922A FR2796934B1 (fr) 1999-07-30 1999-07-30 Procede d'inertage de dechets par enrobage dans un liant hydraulique et premix pour la mise en oeuvre de ce procede

Publications (1)

Publication Number Publication Date
ES2184685T3 true ES2184685T3 (es) 2003-04-16

Family

ID=9548713

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00402048T Expired - Lifetime ES2184685T3 (es) 1999-07-30 2000-07-19 Procedimiento de inactivacion de desechos mediante encapsulado en un ligante hidraulico y premezcla para la realizacion de este procedimiento.

Country Status (5)

Country Link
US (1) US6419738B1 (es)
EP (1) EP1072567B8 (es)
CA (1) CA2314820C (es)
ES (1) ES2184685T3 (es)
FR (1) FR2796934B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100427425C (zh) * 2002-03-22 2008-10-22 太平洋水泥株式会社 水泥混合料
FR2841897B1 (fr) 2002-07-08 2004-12-10 Rousselot Sas Procede de preparation d'un ciment apatitique, ledit ciment ainsi que son utilisation pour pieger les polluants
US20040187740A1 (en) * 2003-03-27 2004-09-30 Research Incubator, Ltd. Cementitious composition
US7442248B2 (en) * 2003-11-18 2008-10-28 Research Incubator, Ltd. Cementitious composition
GB0419682D0 (en) * 2004-09-04 2004-10-06 British Nuclear Fuels Plc Novel encapsulation medium
US7402132B2 (en) * 2005-04-29 2008-07-22 Matthews Jack W Treating hazardous materials
US7737319B2 (en) * 2005-04-29 2010-06-15 Llyon Technologies, Llc Treating radioactive materials
FR2901270B1 (fr) 2006-05-18 2008-08-22 Commissariat Energie Atomique Composition a base de ciment pour l'enrobage d'une solution aqueuse contenant du bore, procede d'enrobage et composition de coulis cimentaire
DE102008052289A1 (de) 2008-10-18 2010-04-22 S- Tech Gmbh Verfahren und Vorrichtung zum Trocknen einer Vielzahl von Holzstücken
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
US9169159B2 (en) 2013-03-15 2015-10-27 Jerry Setliff Cementitious composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127252A (ja) * 1983-12-13 1985-07-06 秩父セメント株式会社 コンクリ−ト成形品の製造方法
US5234498A (en) * 1991-09-11 1993-08-10 Gnb Incorporated Process for fixing lead-contaminated ecologically hazardous industrial waste materials using clinoptilolite zeolite
JPH0880758A (ja) * 1994-09-14 1996-03-26 Fuji Heavy Ind Ltd 自動変速機操作装置のシフトロック装置
CN1128244A (zh) * 1995-01-04 1996-08-07 首钢总公司 硫铝酸盐水泥专用缓凝剂
US5624489A (en) * 1995-01-23 1997-04-29 National Research Council Of Canada Conversion-preventing additive for high alumina cement products
US5494513A (en) * 1995-07-07 1996-02-27 National Research Council Of Canada Zeolite-based lightweight concrete products
DE59703767D1 (de) * 1996-10-26 2001-07-19 Ardex Gmbh Verwertung von Al-haltigen Reststoffen
AU7022398A (en) * 1997-04-24 1998-11-24 Sungeric International Inc. High pulp density, fast setting and high early strength backfill method and material
FR2767817B1 (fr) * 1997-09-04 1999-11-12 Francais Ciments Melanges cimentaires a base de clinkers sulfoalumineux et ferroalumineux et leur utilisation dans la construction d'ouvrages cimentaires au contact de solutions agressives
US5976244A (en) * 1998-02-03 1999-11-02 Southwest Res Inst Fixation of hazardous wastes and related products

Also Published As

Publication number Publication date
EP1072567B8 (fr) 2003-01-15
FR2796934A1 (fr) 2001-02-02
EP1072567B1 (fr) 2002-10-16
CA2314820C (fr) 2007-05-08
CA2314820A1 (fr) 2001-01-30
FR2796934B1 (fr) 2001-10-19
US6419738B1 (en) 2002-07-16
EP1072567A1 (fr) 2001-01-31

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