FR2182810A1 - Portland cement clinker - by roasting mixt of unground blast furnace slag and finely ground remaining components - Google Patents

Portland cement clinker - by roasting mixt of unground blast furnace slag and finely ground remaining components

Info

Publication number
FR2182810A1
FR2182810A1 FR7301585A FR7301585A FR2182810A1 FR 2182810 A1 FR2182810 A1 FR 2182810A1 FR 7301585 A FR7301585 A FR 7301585A FR 7301585 A FR7301585 A FR 7301585A FR 2182810 A1 FR2182810 A1 FR 2182810A1
Authority
FR
France
Prior art keywords
blast furnace
finely ground
remaining components
slag
furnace slag
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
FR7301585A
Other languages
English (en)
French (fr)
Other versions
FR2182810B1 (OSRAM
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.)
NEDERLANDSE CEMENT IND
Original Assignee
NEDERLANDSE CEMENT IND
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 NEDERLANDSE CEMENT IND filed Critical NEDERLANDSE CEMENT IND
Publication of FR2182810A1 publication Critical patent/FR2182810A1/fr
Application granted granted Critical
Publication of FR2182810B1 publication Critical patent/FR2182810B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C11/00—Surface finishing of leather
    • C14C11/003—Surface finishing of leather using macromolecular compounds
    • 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
    • C04B7/02—Portland 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
    • C04B7/00—Hydraulic cements
    • C04B7/14—Cements containing slag
    • C04B7/147—Metallurgical slag
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
FR7301585A 1972-01-18 1973-01-17 Portland cement clinker - by roasting mixt of unground blast furnace slag and finely ground remaining components Granted FR2182810A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL727200698A NL151049B (nl) 1972-01-18 1972-01-18 Werkwijze om cement te bereiden.

Publications (2)

Publication Number Publication Date
FR2182810A1 true FR2182810A1 (en) 1973-12-14
FR2182810B1 FR2182810B1 (OSRAM) 1976-05-14

Family

ID=19815183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301585A Granted FR2182810A1 (en) 1972-01-18 1973-01-17 Portland cement clinker - by roasting mixt of unground blast furnace slag and finely ground remaining components

Country Status (4)

Country Link
BE (1) BE788522A (OSRAM)
FR (1) FR2182810A1 (OSRAM)
LU (1) LU65977A1 (OSRAM)
NL (1) NL151049B (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034690A1 (fr) * 1980-02-20 1981-09-02 CIMENTS D'OBOURG, Société Anonyme Procédé de valorisation de scories d'aciérie lors de la fabrication du clinker de ciment Portland en voie humide
WO1990003343A1 (fr) * 1988-09-23 1990-04-05 Kazakhsky Khimiko-Tekhnologichesky Institut Procede de production de brique recuite en ciment de portland
WO1990003342A1 (fr) * 1988-09-23 1990-04-05 Kazakhsky Khimiko-Tekhnologichesky Institut Procede de production de brique recuite en ciment de portland

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE133251C (OSRAM) * 1900-01-01
FR792328A (fr) * 1934-07-12 1935-12-28 Krupp Fried Grusonwerk Ag Procédé pour la fabrication de ciment en utilisant du laitier de hautfourneau
FR796033A (fr) * 1934-10-18 1936-03-27 Krupp Ag Procédé de production de clinker pour la fabrication de ciment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE133251C (OSRAM) * 1900-01-01
FR792328A (fr) * 1934-07-12 1935-12-28 Krupp Fried Grusonwerk Ag Procédé pour la fabrication de ciment en utilisant du laitier de hautfourneau
FR796033A (fr) * 1934-10-18 1936-03-27 Krupp Ag Procédé de production de clinker pour la fabrication de ciment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034690A1 (fr) * 1980-02-20 1981-09-02 CIMENTS D'OBOURG, Société Anonyme Procédé de valorisation de scories d'aciérie lors de la fabrication du clinker de ciment Portland en voie humide
WO1990003343A1 (fr) * 1988-09-23 1990-04-05 Kazakhsky Khimiko-Tekhnologichesky Institut Procede de production de brique recuite en ciment de portland
WO1990003342A1 (fr) * 1988-09-23 1990-04-05 Kazakhsky Khimiko-Tekhnologichesky Institut Procede de production de brique recuite en ciment de portland

Also Published As

Publication number Publication date
DE2302009B2 (de) 1976-02-19
LU65977A1 (OSRAM) 1979-03-02
NL151049B (nl) 1976-10-15
FR2182810B1 (OSRAM) 1976-05-14
BE788522A (nl) 1973-03-07
DE2302009A1 (de) 1973-07-26
NL7200698A (OSRAM) 1973-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse