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FR2362095A1 - PROCESS FOR OBTAINING HYDRAULIC BINDERS AND BINDERS OBTAINED - Google Patents

PROCESS FOR OBTAINING HYDRAULIC BINDERS AND BINDERS OBTAINED

Info

Publication number
FR2362095A1
FR2362095A1 FR7600115A FR7600115A FR2362095A1 FR 2362095 A1 FR2362095 A1 FR 2362095A1 FR 7600115 A FR7600115 A FR 7600115A FR 7600115 A FR7600115 A FR 7600115A FR 2362095 A1 FR2362095 A1 FR 2362095A1
Authority
FR
France
Prior art keywords
binders
mixture
obtaining hydraulic
cooking
calcium
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.)
Granted
Application number
FR7600115A
Other languages
French (fr)
Other versions
FR2362095B1 (en
Inventor
Marcel Arnould
Roger Struillou
Jack Roger
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.)
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Original Assignee
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
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 Association pour la Recherche et le Developpement des Methodes et Processus Industriels filed Critical Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Priority to FR7600115A priority Critical patent/FR2362095A1/en
Priority to GB5439776A priority patent/GB1570710A/en
Priority to DE19772700186 priority patent/DE2700186A1/en
Priority to DK1677A priority patent/DK1677A/en
Priority to JP30377A priority patent/JPS52101699A/en
Priority to IT4754077A priority patent/IT1104156B/en
Publication of FR2362095A1 publication Critical patent/FR2362095A1/en
Application granted granted Critical
Publication of FR2362095B1 publication Critical patent/FR2362095B1/fr
Granted 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/42—Active ingredients added before, or during, the burning process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

La présente invention concerne un procédé pour l'obtention de liants hydrauliques constitués essentiellement d'oxydes de calcium, de silicium et/ou d'aluminium. Ce procédé consiste à ajouter, au mélange constitué des composés contenant de l'oxygène, du calcium, du silicium et/ou de l'aluminium, au moins un agent perturbateur capable de modifier la cristallinité des minéraux normalement formés par cuisson dudit mélange à hautes températures, à cuire ledit mélange contenant ledit agent perturbateur et à récupérer un produit minéral doué de propriétés hydrauliques. Application : obtention de liants hydrauliques ayant des propriétés analogues ou comparables à celles des ciments actuels.The present invention relates to a process for obtaining hydraulic binders consisting essentially of oxides of calcium, silicon and / or aluminum. This process consists in adding, to the mixture consisting of compounds containing oxygen, calcium, silicon and / or aluminum, at least one disturbing agent capable of modifying the crystallinity of the minerals normally formed by cooking said mixture at high temperatures. temperatures, in cooking said mixture containing said disturbing agent and in recovering a mineral product endowed with hydraulic properties. Application: obtaining hydraulic binders having properties similar or comparable to those of current cements.

FR7600115A 1976-01-05 1976-01-05 PROCESS FOR OBTAINING HYDRAULIC BINDERS AND BINDERS OBTAINED Granted FR2362095A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7600115A FR2362095A1 (en) 1976-01-05 1976-01-05 PROCESS FOR OBTAINING HYDRAULIC BINDERS AND BINDERS OBTAINED
GB5439776A GB1570710A (en) 1976-01-05 1976-12-31 Process for obtaining binders
DE19772700186 DE2700186A1 (en) 1976-01-05 1977-01-04 HYDRAULIC BINDING AGENT, PROCESS FOR ITS MANUFACTURING AND MINERAL PREPARATIONS CONTAINING THIS
DK1677A DK1677A (en) 1976-01-05 1977-01-04 HYDRAULIC BINDERS AND MANUFACTURING METHODS
JP30377A JPS52101699A (en) 1976-01-05 1977-01-05 Hydraulic binder and method 0f making same
IT4754077A IT1104156B (en) 1976-01-05 1977-01-05 PROCEDURE FOR OBTAINING INDRAULIC BINDERS AND OBTAINED BINDERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7600115A FR2362095A1 (en) 1976-01-05 1976-01-05 PROCESS FOR OBTAINING HYDRAULIC BINDERS AND BINDERS OBTAINED

Publications (2)

Publication Number Publication Date
FR2362095A1 true FR2362095A1 (en) 1978-03-17
FR2362095B1 FR2362095B1 (en) 1981-08-21

Family

ID=9167630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600115A Granted FR2362095A1 (en) 1976-01-05 1976-01-05 PROCESS FOR OBTAINING HYDRAULIC BINDERS AND BINDERS OBTAINED

Country Status (6)

Country Link
JP (1) JPS52101699A (en)
DE (1) DE2700186A1 (en)
DK (1) DK1677A (en)
FR (1) FR2362095A1 (en)
GB (1) GB1570710A (en)
IT (1) IT1104156B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012107022B3 (en) * 2012-08-01 2013-12-19 Karlsruher Institut für Technologie Process for the preparation of dicalcium silicate
CN112979188B (en) * 2019-12-13 2022-09-16 南京理工大学 Method for preparing volcanic ash active material from building residue soil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861928A (en) * 1970-10-30 1975-01-21 Flintkote Co Hydraulic cement and method of producing same
DD104774A1 (en) * 1973-07-22 1974-03-20

Also Published As

Publication number Publication date
FR2362095B1 (en) 1981-08-21
IT1104156B (en) 1985-10-21
GB1570710A (en) 1980-07-09
JPS52101699A (en) 1977-08-25
DK1677A (en) 1977-07-06
DE2700186A1 (en) 1977-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse