UA81675U - Process for the preparation of slag portland cement - Google Patents

Process for the preparation of slag portland cement

Info

Publication number
UA81675U
UA81675U UAU201300022U UAU201300022U UA81675U UA 81675 U UA81675 U UA 81675U UA U201300022 U UAU201300022 U UA U201300022U UA U201300022 U UAU201300022 U UA U201300022U UA 81675 U UA81675 U UA 81675U
Authority
UA
Ukraine
Prior art keywords
portland cement
preparation
additives
slag
slag portland
Prior art date
Application number
UAU201300022U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Леонид Иосифович Дворкин
Анатолий Васильевич Мироненко
Юрий Александрович Степасюк
Original Assignee
Национальный Университет Водного Хозяйства И Природопользования
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 Национальный Университет Водного Хозяйства И Природопользования filed Critical Национальный Университет Водного Хозяйства И Природопользования
Priority to UAU201300022U priority Critical patent/UA81675U/en
Publication of UA81675U publication Critical patent/UA81675U/en

Links

Classifications

    • 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

  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

A process for the preparation of slag portland cement comprises preliminary drying of components, mixed grinding of portland cement clinker, granulated blast-furnace slag, sulphate component and additives. As sulphate component phosphogypsum dehydrate is used, and as additives - superplasticizing agent of naphthalene formaldehyde composition and accelerating agent NaSi.
UAU201300022U 2013-01-02 2013-01-02 Process for the preparation of slag portland cement UA81675U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201300022U UA81675U (en) 2013-01-02 2013-01-02 Process for the preparation of slag portland cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201300022U UA81675U (en) 2013-01-02 2013-01-02 Process for the preparation of slag portland cement

Publications (1)

Publication Number Publication Date
UA81675U true UA81675U (en) 2013-07-10

Family

ID=52024645

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201300022U UA81675U (en) 2013-01-02 2013-01-02 Process for the preparation of slag portland cement

Country Status (1)

Country Link
UA (1) UA81675U (en)

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