RU2007148886A - METHOD FOR PRODUCING CEMENT WITH MINERAL ADDITIVE - Google Patents

METHOD FOR PRODUCING CEMENT WITH MINERAL ADDITIVE Download PDF

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Publication number
RU2007148886A
RU2007148886A RU2007148886/03A RU2007148886A RU2007148886A RU 2007148886 A RU2007148886 A RU 2007148886A RU 2007148886/03 A RU2007148886/03 A RU 2007148886/03A RU 2007148886 A RU2007148886 A RU 2007148886A RU 2007148886 A RU2007148886 A RU 2007148886A
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RU
Russia
Prior art keywords
stage
additives
cement
hundredths
gypsum
Prior art date
Application number
RU2007148886/03A
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Russian (ru)
Other versions
RU2371402C2 (en
Inventor
Марсель Янович Бикбау (RU)
Марсель Янович Бикбау
Ян Марсельевич Бикбау (RU)
Ян Марсельевич Бикбау
Original Assignee
Закрытое акционерное общество "ИМЭТСТРОЙ" (ЗАО "ИМЭТСТРОЙ") (RU)
Закрытое акционерное общество "ИМЭТСТРОЙ" (ЗАО "ИМЭТСТРОЙ")
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 Закрытое акционерное общество "ИМЭТСТРОЙ" (ЗАО "ИМЭТСТРОЙ") (RU), Закрытое акционерное общество "ИМЭТСТРОЙ" (ЗАО "ИМЭТСТРОЙ") filed Critical Закрытое акционерное общество "ИМЭТСТРОЙ" (ЗАО "ИМЭТСТРОЙ") (RU)
Priority to RU2007148886/03A priority Critical patent/RU2371402C2/en
Priority to PCT/RU2008/000811 priority patent/WO2009084984A2/en
Publication of RU2007148886A publication Critical patent/RU2007148886A/en
Application granted granted Critical
Publication of RU2371402C2 publication Critical patent/RU2371402C2/en

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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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/52—Grinding aids; Additives added during grinding

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Способ производства цемента с минеральными добавками, включающий помол клинкера совместно с гипсом, кремнеземистыми минеральными добавками и полимерными добавками, отличающийся тем, что совместный помол осуществляют в две стадии: на первой стадии осуществляют совместный помол цементного клинкера, гипса, полимерных и кремнеземистых добавок в количестве от пяти сотых до двадцати восьми сотых общей массы продукта с доведением удельной поверхности материала на первой стадии до 400-600 м2/кг; на второй стадии промежуточный продукт после первой стадии измельчают совместно с остальной частью кремнеземистой минеральной добавки с доведением удельной поверхности полученного цемента до 300-400 м2/кг.A method of producing cement with mineral additives, including grinding clinker together with gypsum, siliceous mineral additives and polymer additives, characterized in that the joint grinding is carried out in two stages: at the first stage, the joint grinding of cement clinker, gypsum, polymer and silica additives is carried out in an amount of five hundredths to twenty eight hundredths of the total mass of the product, bringing the specific surface area of the material in the first stage to 400-600 m2 / kg; in the second stage, the intermediate product after the first stage is crushed together with the rest of the siliceous mineral additive to bring the specific surface area of the obtained cement to 300-400 m2 / kg.

Claims (1)

Способ производства цемента с минеральными добавками, включающий помол клинкера совместно с гипсом, кремнеземистыми минеральными добавками и полимерными добавками, отличающийся тем, что совместный помол осуществляют в две стадии: на первой стадии осуществляют совместный помол цементного клинкера, гипса, полимерных и кремнеземистых добавок в количестве от пяти сотых до двадцати восьми сотых общей массы продукта с доведением удельной поверхности материала на первой стадии до 400-600 м2/кг; на второй стадии промежуточный продукт после первой стадии измельчают совместно с остальной частью кремнеземистой минеральной добавки с доведением удельной поверхности полученного цемента до 300-400 м2/кг. A method of producing cement with mineral additives, including grinding clinker together with gypsum, siliceous mineral additives and polymer additives, characterized in that the joint grinding is carried out in two stages: at the first stage, the joint grinding of cement clinker, gypsum, polymer and silica additives is carried out in an amount of five hundredths to twenty eight hundredths of the total mass of the product with bringing the specific surface of the material in the first stage to 400-600 m 2 / kg; in the second stage, the intermediate product after the first stage is crushed together with the rest of the siliceous mineral additive to bring the specific surface area of the cement to 300-400 m 2 / kg.
RU2007148886/03A 2007-12-29 2007-12-29 Method of producing cement with mineral additive RU2371402C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2007148886/03A RU2371402C2 (en) 2007-12-29 2007-12-29 Method of producing cement with mineral additive
PCT/RU2008/000811 WO2009084984A2 (en) 2007-12-29 2008-12-29 Method for producing cement with a mineral additive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007148886/03A RU2371402C2 (en) 2007-12-29 2007-12-29 Method of producing cement with mineral additive

Publications (2)

Publication Number Publication Date
RU2007148886A true RU2007148886A (en) 2009-07-10
RU2371402C2 RU2371402C2 (en) 2009-10-27

Family

ID=40824925

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007148886/03A RU2371402C2 (en) 2007-12-29 2007-12-29 Method of producing cement with mineral additive

Country Status (2)

Country Link
RU (1) RU2371402C2 (en)
WO (1) WO2009084984A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2491239C1 (en) * 2012-02-27 2013-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Мордовский государственный университет им. Н.П. Огарёва" Biocidal portland cement
RU2491240C1 (en) * 2012-02-29 2013-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Мордовский государственный университет им. Н.П. Огарёва" Biocidal portland cement
RU2544355C2 (en) * 2013-03-18 2015-03-20 Закрытое акционерное общество "ИМЭТСТРОЙ" (ЗАО "ИМЭТСТРОЙ") Production of nanocement and nanocement
RU2577340C2 (en) * 2013-07-15 2016-03-20 Борис Эммануилович Юдович Nanocement and method for production thereof
RU2553667C1 (en) * 2014-05-22 2015-06-20 Геннадий Иванович Овчаренко Preparation method of portland cement binding agent with addition of high-lime ash of thermal power plants
RU2595284C1 (en) * 2015-05-26 2016-08-27 Акционерное общество "Научно-исследовательский центр "Строительство", АО "НИЦ "Строительство" Fibrous nanocement and preparation method thereof
EA035762B1 (en) * 2018-06-04 2020-08-06 Анатолий Васильевич Кулаков Method for producing nanocement
CN110436810B (en) * 2019-09-10 2022-04-01 四川省资中助利建材有限公司 Cement grinding-aiding active powder and preparation method thereof
RU2746338C1 (en) * 2020-04-03 2021-04-12 Геннадий Иванович Овчаренко Method of preparation of portland cement binder with the addition of high-calcium ash of thermal power plants (options)
RU2748328C1 (en) * 2020-09-14 2021-05-24 Геннадий Иванович Овчаренко Method for preparing portland cement binder with addition of high-calcium ash from thermal power plants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU884722A1 (en) * 1979-12-25 1981-11-30 Днепропетровский химико-технологический институт им.Ф.Э.Дзержинского Cement clinker disintegrating method
SU1763407A1 (en) * 1990-03-27 1992-09-23 Государственный Всесоюзный Научно-Исследовательский Институт Цементной Промышленности Method of binding agent preparation
DE4428692C2 (en) * 1994-08-12 1996-09-05 Dyckerhoff Ag Dry mixture for the production of a cement suspension and process for its preparation and apparatus for carrying out the process
RU2167114C2 (en) * 1999-08-09 2001-05-20 Дальневосточный государственный университет путей сообщения Method of preparing binder

Also Published As

Publication number Publication date
WO2009084984A3 (en) 2009-09-11
RU2371402C2 (en) 2009-10-27
WO2009084984A2 (en) 2009-07-09

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