IN2014DN10833A - - Google Patents

Info

Publication number
IN2014DN10833A
IN2014DN10833A IN10833DEN2014A IN2014DN10833A IN 2014DN10833 A IN2014DN10833 A IN 2014DN10833A IN 10833DEN2014 A IN10833DEN2014 A IN 10833DEN2014A IN 2014DN10833 A IN2014DN10833 A IN 2014DN10833A
Authority
IN
India
Prior art keywords
cement
weight
portland cement
nano
portland
Prior art date
Application number
Inventor
Marsel Yanovich Bickbau
Original Assignee
Zakrytoe Aktsyonernoe Obschestvo Imetstroi
Bikbau Ulyana Marselievna
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 Zakrytoe Aktsyonernoe Obschestvo Imetstroi, Bikbau Ulyana Marselievna filed Critical Zakrytoe Aktsyonernoe Obschestvo Imetstroi
Publication of IN2014DN10833A publication Critical patent/IN2014DN10833A/en

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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1018—Coating or impregnating with organic materials
    • C04B20/1029—Macromolecular compounds
    • C04B20/1033—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/48—Clinker treatment
    • C04B7/52—Grinding ; After-treatment of ground cement
    • C04B7/527—Grinding ; After-treatment of ground cement obtaining cements characterised by fineness, e.g. by multi-modal particle size distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)

Abstract

The invention relates to methods for producing nano cement by modifying Portland cement and also to nano cement compositions. The method for producing nano cement comprises mechanochemically activating dispersed grains of Portland cement in the presence of a polymeric modifier containing a minimum of 60% by weight of sodium naphthalenesulphonate a minimum of 30% by weight of a mineral silicic SiO containing additive and gypsum rock with solid nanoshell capsules with a thickness of 20 100 nm and made from sodium naphthalenesulphonate crosslinked with calcium cations being formed on the grains of Portland cement wherein the mechanochemical activation of Portland cement is combined with grinding the materials to a specific area of 300 900 m/kg and is carried out in a ball mill and the nano cement is produced by the method mentioned with the following ratio of initial components: 30.0 90.0% by weight of Portland cement or Portland cement clinker 0.3 6.0% by weight of gypsum rock 0.6 2.0% by weight of the polymeric modifier mentioned with the silicic additive making up the remainder. The method makes it possible to increase the structural properties of cement to classes 72.5 82.5 to reduce the cost of cement and to radically reduce the specific fuel consumption and emissions of NO SO and CO.
IN10833DEN2014 2013-03-18 2013-10-17 IN2014DN10833A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2013111651/03A RU2544355C2 (en) 2013-03-18 2013-03-18 Production of nanocement and nanocement
PCT/RU2013/000917 WO2014148944A1 (en) 2013-03-18 2013-10-17 Method for producing nano-cement, and nano-cement

Publications (1)

Publication Number Publication Date
IN2014DN10833A true IN2014DN10833A (en) 2015-09-04

Family

ID=51580478

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10833DEN2014 IN2014DN10833A (en) 2013-03-18 2013-10-17

Country Status (9)

Country Link
US (1) US9505659B2 (en)
EP (1) EP3006415B8 (en)
JP (1) JP6274465B2 (en)
CN (1) CN107241905A (en)
BR (1) BR112015004010A2 (en)
EA (1) EA027856B1 (en)
IN (1) IN2014DN10833A (en)
RU (1) RU2544355C2 (en)
WO (1) WO2014148944A1 (en)

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US10457846B2 (en) 2015-11-17 2019-10-29 Saudi Arabian Oil Company Date palm seed-based lost circulation material (LCM)
CN105645794B (en) * 2016-02-26 2017-08-29 中国矿业大学 A kind of large dosage industrial residue portland cement preparation method
US11434404B2 (en) 2016-04-13 2022-09-06 Saudi Arabian Oil Company Rapidly dehydrating lost circulation material (LCM)
US10800959B2 (en) 2016-06-30 2020-10-13 Saudi Arabian Oil Company Date tree waste-based compound fibrous LCMs
US10544345B2 (en) 2016-06-30 2020-01-28 Saudi Arabian Oil Company Flaky date fruit CAP for moderate to severe loss control
US11713407B2 (en) 2016-06-30 2023-08-01 Saudi Arabian Oil Company Date tree waste-based compound fibrous LCMs
US10392549B2 (en) 2016-08-31 2019-08-27 Saudi Arabian Oil Company Date tree trunk-based fibrous loss circulation materials
US10800960B2 (en) 2016-09-27 2020-10-13 Saudi Arabian Oil Company Date tree leaflet-based flaky lost circulation material
US10487253B2 (en) 2016-11-08 2019-11-26 Saudi Arabian Oil Company Date tree spikelet-based additive for mechanical reinforcement of weak and unstable lost circulation material (LCM) seals/plugs
US10336930B2 (en) 2016-12-19 2019-07-02 Saudi Arabian Oil Company Date tree waste-based binary fibrous mix for moderate to severe loss control
EP3592714A1 (en) 2017-03-07 2020-01-15 Saudi Arabian Oil Company Method of encapsulating signaling agents for use downhole
US10479920B2 (en) 2017-05-30 2019-11-19 Saudi Arabian Oil Company Date tree trunk and rachis-based superfine fibrous materials for seepage loss control
US10144859B1 (en) 2017-07-20 2018-12-04 Saudi Arabian Oil Company Loss circulation compositions (LCM) having Portland cement clinker
SG11202002473SA (en) * 2017-10-05 2020-04-29 Yoshino Gypsum Co Ltd Gypsum-based investment material composition for casting, and method for manufacturing gypsum-based investment material composition for casting
RU2678749C1 (en) * 2017-11-28 2019-01-31 Ирина Германовна Степанчикова Method of producing high quality cement
US10266742B1 (en) 2018-02-06 2019-04-23 Saudi Arabian Oil Company ARC hybrid particle mix for seal and plug quality enhancement
US10240411B1 (en) 2018-03-22 2019-03-26 Saudi Arabian Oil Company Trimodal hybrid loss prevention material (LPM) for preventative and curative loss control
CN112004786A (en) * 2018-10-10 2020-11-27 宏大水泥工业有限公司 Cement and method for producing self-protecting cement
IL282197B1 (en) * 2018-10-29 2024-08-01 C2Cnt Llc Use of carbon nanomaterials produced with low carbon footprint to produce composites with low co2 emission
US10619090B1 (en) 2019-04-15 2020-04-14 Saudi Arabian Oil Company Fracturing fluid compositions having Portland cement clinker and methods of use
RU2725559C1 (en) * 2019-07-05 2020-07-03 Марсель Янович Бикбау Cast and self-sealing concrete mixture for production of monolithic concrete and prefabricated articles from reinforced concrete
US11136487B2 (en) 2020-02-25 2021-10-05 Saudi Arabian Oil Company Date seed-based chips lost circulation material
US11041347B1 (en) 2020-04-07 2021-06-22 Saudi Arabian Oil Company Composition and method of manufacturing of whole and ground date palm seed lost circulation material (LCM)
EP3909931A1 (en) * 2020-05-15 2021-11-17 Hilti Aktiengesellschaft Finely ground portland cement clinker in a multicomponent cementitious mortar system for use as an inorganic chemical fastening system
US11084758B1 (en) 2020-06-04 2021-08-10 Saudi Arabian Oil Company Fly ash-cement for oil and gas cementing applications
US11254851B2 (en) 2020-06-25 2022-02-22 Saudi Arabian Oil Company Vulcanized rubber and date tree based lost circulation material (LCM) blend
US11466192B2 (en) 2020-06-26 2022-10-11 Saudi Arabian Oil Company Cements for oil and gas cementing applications
RU203093U1 (en) * 2020-10-26 2021-03-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Device for monitoring the state of reinforced concrete structures
CN118184210B (en) * 2024-03-15 2024-10-01 临沂科技职业学院 Efficient concrete crack-resistant additive and preparation method thereof

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Also Published As

Publication number Publication date
US20160159692A1 (en) 2016-06-09
EA201500141A1 (en) 2015-07-30
BR112015004010A2 (en) 2017-07-04
US9505659B2 (en) 2016-11-29
EP3006415A1 (en) 2016-04-13
EA027856B1 (en) 2017-09-29
CN107241905A (en) 2017-10-10
EP3006415B8 (en) 2020-06-03
RU2013111651A (en) 2014-09-27
JP6274465B2 (en) 2018-02-07
EP3006415A4 (en) 2016-07-13
WO2014148944A1 (en) 2014-09-25
JP2016516662A (en) 2016-06-09
RU2544355C2 (en) 2015-03-20
EP3006415B1 (en) 2020-04-01

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