FR901321A - Procédé de fabrication de ciment en partant de roches bitumineuses - Google Patents

Procédé de fabrication de ciment en partant de roches bitumineuses

Info

Publication number
FR901321A
FR901321A FR901321DA FR901321A FR 901321 A FR901321 A FR 901321A FR 901321D A FR901321D A FR 901321DA FR 901321 A FR901321 A FR 901321A
Authority
FR
France
Prior art keywords
manufacturing process
cement manufacturing
bituminous rocks
bituminous
rocks
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
Application number
Other languages
English (en)
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR901321A publication Critical patent/FR901321A/fr
Expired 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
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/30—Cements from oil shales, residues or waste other than slag from oil shale; from oil shale residues ; from lignite processing, e.g. using certain lignite fractions
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR901321D 1943-01-25 1944-01-19 Procédé de fabrication de ciment en partant de roches bitumineuses Expired FR901321A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE901321X 1943-01-25

Publications (1)

Publication Number Publication Date
FR901321A true FR901321A (fr) 1945-07-24

Family

ID=6857606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901321D Expired FR901321A (fr) 1943-01-25 1944-01-19 Procédé de fabrication de ciment en partant de roches bitumineuses

Country Status (1)

Country Link
FR (1) FR901321A (fr)

Similar Documents

Publication Publication Date Title
FR931739A (fr) Béton précontraint
CH260036A (fr) Procédé de fabrication d'éléments de construction en béton précontraint.
FR901127A (fr) Procédé de construction
FR939758A (fr) Procédé de fabrication de béton cellulaire
FR907556A (fr) Procédé de fabrication de béton cellulaire
FR901156A (fr) Procédé pour la fabrication de matières artificielles
FR946746A (fr) Procédé perfectionné de fabrication continue de savon
FR941860A (fr) Perfectionnements au procédé de fabrication de pièces en béton précontraint préfabriquées
FR904435A (fr) Procédé de fabrication d'éléments en béton
AT164542B (de) Verfahren zur Herstellung von frostbeständigem Beton oder Mörtel
FI22935A (fi) Kevytbetonin valmistuksessa käytettävä sekoituskone
FR53814E (fr) Procédé de fabrication de matières tannantes synthétiques
FR913598A (fr) Procédé de fabrication de matières micro-poreuses
FR914985A (fr) Procédé de fabrication de ciment de laitier
DK72453C (da) Fremgangsmåde til fremstilling af damphærdet letbeton.
FR924295A (fr) Procédé perfectionné de fabrication de porphyre ou de granit artificiel
FR940347A (fr) Procédé de fabrication des pierres artificielles poreuses destinées à la construction
FR913597A (fr) Procédé de fabrication de matières micro-poreuses
DK73726C (da) Fremgangsmåde til fremstilling af til brænding færdiggjort cementråmaterialeblanding.
FR981258A (fr) Procédé de fabrication de synderme
FR982586A (fr) Procédé de fabrication de nitrophosphates
FR921620A (fr) Procédé de fabrication de chlorocrésols
FR1006164A (fr) Procédé de fabrication de ciment
FR900913A (fr) Procédé de fabrication de nouveaux assaisonnements
FR53639E (fr) Procédé de fabrication de matières tannantes synthétiques