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Priority to GE937UpriorityCriticalpatent/GEU2003956Y/en
Publication of GEU2003956YpublicationCriticalpatent/GEU2003956Y/en
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
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Curing Cements, Concrete, And Artificial Stone
(AREA)
Abstract
1. Technical Result Increase in mechanical strength and widening of raw base. 2. Essence A method comprises joint grinding Portland cement clinker, gypsum and as an additive the mixture of 80-90% blast-furnace slag-heap and 10-20% quartz sand used in foundry molds. 3. Field of Application Production of construction materials.
GE937U2001-02-232001-02-23Method for Production of Portland Cement
GEU2003956Y
(en)
Cementitious material made of hydraulic cement-free ground granulated blast-furnace slags capable of reducing carbon dioxide emissions and applied to precast products