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FR2841895B1 - Materiau a base de chaux constitue de cao partiellement hydrate, procede de preparation et utilisation en tant que liant, capteur d'eau et/ou source d'energie - Google Patents

Materiau a base de chaux constitue de cao partiellement hydrate, procede de preparation et utilisation en tant que liant, capteur d'eau et/ou source d'energie

Info

Publication number
FR2841895B1
FR2841895B1 FR0208302A FR0208302A FR2841895B1 FR 2841895 B1 FR2841895 B1 FR 2841895B1 FR 0208302 A FR0208302 A FR 0208302A FR 0208302 A FR0208302 A FR 0208302A FR 2841895 B1 FR2841895 B1 FR 2841895B1
Authority
FR
France
Prior art keywords
cad
binder
preparing
energy source
material consisting
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
FR0208302A
Other languages
English (en)
Other versions
FR2841895A1 (fr
Inventor
Marc Gombart
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0208302A priority Critical patent/FR2841895B1/fr
Publication of FR2841895A1 publication Critical patent/FR2841895A1/fr
Application granted granted Critical
Publication of FR2841895B1 publication Critical patent/FR2841895B1/fr
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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • C04B2/04—Slaking
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/42—Materials comprising a mixture of inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR0208302A 2002-07-03 2002-07-03 Materiau a base de chaux constitue de cao partiellement hydrate, procede de preparation et utilisation en tant que liant, capteur d'eau et/ou source d'energie Expired - Lifetime FR2841895B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0208302A FR2841895B1 (fr) 2002-07-03 2002-07-03 Materiau a base de chaux constitue de cao partiellement hydrate, procede de preparation et utilisation en tant que liant, capteur d'eau et/ou source d'energie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0208302A FR2841895B1 (fr) 2002-07-03 2002-07-03 Materiau a base de chaux constitue de cao partiellement hydrate, procede de preparation et utilisation en tant que liant, capteur d'eau et/ou source d'energie

Publications (2)

Publication Number Publication Date
FR2841895A1 FR2841895A1 (fr) 2004-01-09
FR2841895B1 true FR2841895B1 (fr) 2005-04-08

Family

ID=29725110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0208302A Expired - Lifetime FR2841895B1 (fr) 2002-07-03 2002-07-03 Materiau a base de chaux constitue de cao partiellement hydrate, procede de preparation et utilisation en tant que liant, capteur d'eau et/ou source d'energie

Country Status (1)

Country Link
FR (1) FR2841895B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2875228B1 (fr) 2004-09-15 2006-12-15 Marc Gombart Utilisation de chaux partiellement pre-hydratee dans la separation d'une suspension matieres solide/liquide, procede de traitement des boues et boues purifiees obtenues selon ce procede
FR2895909B1 (fr) * 2006-01-10 2008-04-11 Marc Gombart Utilisation d'un lait de chaux vive a reactivite retardee pour desinfecter ou desodoriser
FR2912130B1 (fr) * 2007-02-07 2010-02-19 Sicab Carmeuse France Additif notamment pour la fabrication d'un liant hydraulique, d'un beton ou d'un mortier, composition de liant hydraulique, de beton ou de mortier et procede de fabrication d'un tel mortier ou beton
WO2016041643A1 (fr) 2014-09-08 2016-03-24 S.A. Lhoist Recherche Et Developpement Procede pour la fabrication de lait de chaux eteinte de tres grande finesse et lait de chaux eteinte de tres grande finesse
AT517304A1 (de) * 2015-05-15 2016-12-15 Holcim Technology Ltd Betonzusammensetzung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593648A (en) * 1945-06-18 1947-10-22 Norman Victor Sydney Knibbs Improvements in or relating to the production of artificial stone
YU36680B (en) * 1973-06-06 1984-08-31 Boelsing Friedrich Process for the conversions of solid or liquid chemical waste mtter into non-noxious materials
SU768779A1 (ru) * 1978-11-23 1980-10-07 Проектный Институт N 3 Министерства Промышленного Строительства Ссср Способ изготовлени автоклавных изделий
SE8404476L (sv) * 1984-09-06 1986-03-07 Perstorp Ab Brend kalk med forlengd hydratiseringstid
JPH0316973A (ja) * 1989-02-07 1991-01-24 Asahi Chem Ind Co Ltd 多孔質生石灰及びその製造方法

Also Published As

Publication number Publication date
FR2841895A1 (fr) 2004-01-09

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