RU2007112385A - COMPOSITION AND METHOD FOR PRODUCING GAS CONCRETE - Google Patents

COMPOSITION AND METHOD FOR PRODUCING GAS CONCRETE Download PDF

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Publication number
RU2007112385A
RU2007112385A RU2007112385/03A RU2007112385A RU2007112385A RU 2007112385 A RU2007112385 A RU 2007112385A RU 2007112385/03 A RU2007112385/03 A RU 2007112385/03A RU 2007112385 A RU2007112385 A RU 2007112385A RU 2007112385 A RU2007112385 A RU 2007112385A
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RU
Russia
Prior art keywords
blowing agent
mixture
aluminum powder
composition
cement
Prior art date
Application number
RU2007112385/03A
Other languages
Russian (ru)
Other versions
RU2342346C1 (en
Inventor
Антон Казимирович Наравас (RU)
Антон Казимирович Наравас
Виктор Михайлович Смирнов (RU)
Виктор Михайлович Смирнов
Александр Петрович Глушков (RU)
Александр Петрович Глушков
Original Assignee
Закрытое акционерное общество "Энергоресурс-СП" (RU)
Закрытое акционерное общество "Энергоресурс-СП"
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 "Энергоресурс-СП" (RU), Закрытое акционерное общество "Энергоресурс-СП" filed Critical Закрытое акционерное общество "Энергоресурс-СП" (RU)
Priority to RU2007112385A priority Critical patent/RU2342346C1/en
Publication of RU2007112385A publication Critical patent/RU2007112385A/en
Application granted granted Critical
Publication of RU2342346C1 publication Critical patent/RU2342346C1/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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • 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)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Claims (2)

1. Состав для получения газобетона, включающий цемент, золу-унос ТЭЦ, газообразователь - алюминиевую пудру и воду, отличающийся тем, что в качестве газообразователя в состав смеси вводят сухой порообразователь, содержащий смесь предварительно измельченных до порошка минеральной добавки и сульфоната натрия с алюминиевой пудрой при соотношении алюминиевая пудра: минеральная добавка: сульфонат натрия, равном 3,5:6,5:0,001, при этом компоненты состава для получения газобетона находятся между собой в следующем соотношении, мас.%1. The composition for the production of aerated concrete, including cement, fly ash of a thermal power station, a blowing agent - aluminum powder and water, characterized in that a dry blowing agent is introduced into the mixture as a blowing agent, containing a mixture of a mineral additive and sodium sulfonate preliminarily ground to powder with aluminum powder with a ratio of aluminum powder: mineral additive: sodium sulfonate, equal to 3.5: 6.5: 0.001, while the components of the composition for producing aerated concrete are in the following ratio, wt.% ЦементCement 5151 Зола-унос ТЭЦFly ash CHP 2727 ПорообразовательBlowing agent 0,30.3 ВодаWater ОстальноеRest
2. Способ получения газобетона, включающий приготовление состава, состоящего из цемента, золы-уноса ТЭЦ, газообразователя - алюминиевой пудры и воды путем их перемешивания, отличающийся тем, что в качестве газообразователя используют сухой порообразователь, полученный путем предварительного помола минеральной добавки и сульфоната натрия, последующего их смешивания с алюминиевой пудрой и дополнительного совместного помола полученной смеси до 10 мкм, после чего осуществляют приготовление рабочей смеси из цемента, золы-уноса ТЭЦ и воды при ее перемешивании в миксере с числом оборотов от 1000 об/мин в течение 1 мин, в которую затем вводят сухой порообразователь при перемешивании в течение 30 с, с дальнейшим разливом полученной смеси в формы, в которых и происходит вспучивание и отвердение смеси.2. A method of producing aerated concrete, including the preparation of a composition consisting of cement, fly ash of a thermal power station, a blowing agent - aluminum powder and water by mixing them, characterized in that a dry blowing agent obtained by preliminary grinding of a mineral additive and sodium sulfonate is used as a blowing agent, their subsequent mixing with aluminum powder and additional co-grinding of the resulting mixture up to 10 μm, after which the working mixture is prepared from cement, fly ash of thermal power station and water, etc. its stirring in a mixer at a speed of 1000 rev / min for 1 min, to which was then dry the blowing agent is introduced under stirring for 30 s, with a further spill resulting mixture into a mold, and in which there is swelling and hardening of the mixture.
RU2007112385A 2007-04-04 2007-04-04 Structure and method for porous concrete obtaining RU2342346C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007112385A RU2342346C1 (en) 2007-04-04 2007-04-04 Structure and method for porous concrete obtaining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007112385A RU2342346C1 (en) 2007-04-04 2007-04-04 Structure and method for porous concrete obtaining

Publications (2)

Publication Number Publication Date
RU2007112385A true RU2007112385A (en) 2008-10-10
RU2342346C1 RU2342346C1 (en) 2008-12-27

Family

ID=39927480

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007112385A RU2342346C1 (en) 2007-04-04 2007-04-04 Structure and method for porous concrete obtaining

Country Status (1)

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RU (1) RU2342346C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2460708C1 (en) * 2011-03-30 2012-09-10 Государственное образовательное учреждение высшего профессионального образования "Тверской государственный технический университет" Composition of raw mix to manufacture nonautoclave-hardening aerated concrete
RU2612768C1 (en) * 2016-02-24 2017-03-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тверской государственный технический университет" Method for producing non-autoclaved aerated concrete
RU2710579C1 (en) * 2018-07-10 2019-12-27 федеральное государственное автономное образовательное учреждение высшего образования "Северо-Кавказский федеральный университет" Composition for producing foam concrete

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Publication number Publication date
RU2342346C1 (en) 2008-12-27

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Effective date: 20110405