Calciumsulfoaluminate cement or clinker .

    Calciumsulfoaluminate cement or clinker comprising ternesite (22) 16.07.2012 (43) 29.09.2017 (57) Summary of the corresponding patent EP2559674 (A1): Producing a hydraulically reactive clinker, comprises sintering a raw meal comprising calcium oxide, aluminum oxide-ferric oxide system, silicon dioxide and sulfur trioxide, converting the raw meal into a clinker intermediate at greater than 1200 ...

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    A DRY QUENCHING PROCESS FOR WHITE .

    THE PATENTS ACT, 1970 (39 of 1970) & THE PATENTS RULES, 2003 COMPLETE SPECIFICATION (See section 10; rule 13) A DRY QUENCHING PROCESS FOR WHITE CEMENT CLINKER MANUFACTURING GRASIM INDUSTRIES LIMITED. an Indian Company of Birlagram, Nagda - 456331, Madhya Pradesh, India. THE FOLLOWING SPECIFICATION PARTICULARLY DESCRIBES THE .

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    Solidia Technologies files patent for cement .

    US: Solidia Technologies has filed a patent for a new hydraulic cement consisting of Ordinary Portland Cement (OPC) and other supplementary cementitious materials (SCM) including lime, alkali hydroxides, clay minerals and over 10% synthetic pozzolan.

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    EP3081546A1 - Google Patents

    - Google Patents The invention discloses a rapid-hardening high-belite calcium sulfoaluminate cement clinker and relates generally to a rapid-hardening high-belite calcium sulfoaluminate cement...

    Cited by: 5
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    patent - Cement industry news from Global .

    The patent addresses methods for increasing the efficiency of cement and mineral grinding by using sustainable raw materials. The patent relates to methods for improving the efficiency of grinding materials such as clinker and limestone, using glycerol derived from biofuel production, in combination with various grinding additives.

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    US Patent for Hybrid cement clinker and .

    A hybrid cement clinker incorporates specific ranges of clinker phases and falls within specific modulus values as set forth and described in this document.

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    JP2011207633A - Cement clinker fluxing ... - .

    PROBLEM TO BE SOLVED: To provide a fluxing agent by which cement clinker is efficiently produced at a lower firing temperature in the fluxing agent added to lower the firing temperature of the cement clinker in the production of the cement clinker and a method for producing the cement clinker.SOLUTION: The fluxing agent for the cement clinker contains ≥60-80 mass% calcium .

    Cited by: 2
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    Patents Assigned to Sumitomo Cement Co., Ltd. .

    Abstract: An apparatus for manufacturing cement clinker is disclosed in which raw material powder of cement pre-heated and partially pre-calcined by a pre-heating unit such as a suspension pre-heater (or a provided pre-calciner') is charged into a granulating furnace as to be granulated, thus-obtained granulated material is charged into a sintering furnace as to be sintered, and the sintered ...

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    clinker crusher innovations and patentsDeze pagina vertalen

    clinker crusher innovations and patents south africa. Clinker Crusher Innovations And Patents - . clinker grinder of m s ucccrusherasia. clinker crusher innovations and patentsCrusher South Africa . Cement Clinker Pre-Grinding Equiment, Through continuous innovations and design improvements UCC Reviews 4.2K. Get A Free Quote

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    US Patent for Fracturing fluid compositions .

    Justia Patents Composition Of Proppant (epo) US Patent for Fracturing fluid compositions having Portland cement clinker and methods of use Patent (Patent # 10,619,090) Fracturing fluid compositions having Portland cement clinker and methods of use . Apr 15, 2019 - Saudi Arabian Oil Company. Proppant compositions for hydraulic fracturing that include Portland cement clinker are provided. A ...

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    Dunite cement - Patent search, search patents .

    Cement according to invention is composed of 30-40% dunite, 60-70% Portland cement clinker, and gypsum dihydrate in amount 3% of the weight of dunite/clinker mix when they are subjected to joint grinding on rod-type vibration machine for 10 min. EFFECT: increased strength and reduced cost of cements at lower manufacture expenses. 3 tbl, 5 ex

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    US Patent for Calcium aluminate clinker as a .

    Justia Patents Aluminous Cement (e.g., High Alumina, Calcium Aluminate, Etc.) US Patent for Calcium aluminate clinker as a refractory aggregate with and without barium addition and use thereof Patent (Patent # 8,465,585) Calcium aluminate clinker as a refractory aggregate with and without barium addition and use thereof . Jan 25, 2012 - Westmoreland Advanced Materials, Inc. The present ...

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    GB1530224A - Cement clinker - Google Patents

    1530224 Producing cement clinker PORTLANDZEMENTWERK DOTTERHAUSEN RUDOLF ROHRBACH KG 20 May 1977 [16 June 1976] 21481/77 Heading C1H A process for producing cement clinker involves feeding raw particulate matter comprising limestone, clay, iron oxide and sand to a heat exchanger, supplying heat to the heat exchanger from a downstream furnace whereby the raw .

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    List of new Cement Clinker patents & technologies

    Cement Clinker patents : This page is updated frequently with new Cement Clinker-related patent applications. Method for grinding cement clinker Method of grinding cement clinkers comprising at least two kinds of clinker phases with differing grindability.. . Heidelbergcement Ag: Process for producing cement using a secondary fuel The invention provides a process for producing cement, the ...

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    Cement clinker - WikipediaDeze pagina vertalen

    Cement clinker is a solid material produced in the manufacture of Portland cement as an intermediary product. Clinker occurs as lumps or nodules, usually 3 millimetres (0.12 in) to 25 millimetres (0.98 in) in diameter. It is produced by sintering (fusing together without melting to the point of liquefaction) limestone and aluminosilicate materials such as clay during the cement kiln stage.

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    (PDF) Belite-Calciumsulfoaluminate-Ternesite .

    Concrete based on Portland cement clinker is by far the most . used construction material world-wide. Close to 20 billion . ... an additive in portland cement, Patent WO2013023727, applicant ...

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    RAPID HARDENING PORTLAND CEMENT .

    23.10.1973 · A process for manufacturing a rapid hardening cement clinker which consists essentially of mixing mainly an aluminous material, a calcareous material, a silicious material and a fluoride so as to make 20 - 33 percent by weight of Al 2 O 3, 7.2 - 15.5 percent by weight of SiO 2, 52 - 62 percent by weight of CaO and 1.3 - 2.6 percent by weight of F, and burning the mixture at the temperature of .

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    WHITE CEMENT - PROPERTIES, MANUFACTURE, PROSPECTS · PDF-bestand

    subject of white cement, as for example in the book by Rojak and Rojak [5] or that by Butt, Sychev and Timashev [6]. Most extensive information can be gained from the patent literature dealing particularly with the issue of cooling white cement clinker. The properties of white cement The whiteness is understandably one of the most

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    WHITE CEMENT - PROPERTIES, MANUFACTURE, PROSPECTS

    Most extensive information can be gained from the patent literature dealing particularly with the issue of cooling white cement clinker. The properties of white cement The whiteness is understandably one of the most important properties of white cement. This must be taken into account already in the selection of the raw materials proper.

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    US Patent for Calcium aluminate clinker as a .

    Justia Patents Aluminous Cement (e.g., High Alumina, Calcium Aluminate, Etc.) US Patent for Calcium aluminate clinker as a refractory aggregate with and without barium addition and use thereof Patent (Patent # 8,465,585) Calcium aluminate clinker as a refractory aggregate with and without barium addition and use thereof . Jan 25, 2012 - Westmoreland Advanced Materials, Inc. The present ...

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    Cement Clinker Preparation Patents and Patent .

    Cement Clinker Preparation Patents (Class 106/693) Long-workability calcium aluminate cement with hardening promoted by a temperature increase, and related use. Patent number: 10647613 ...

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