RU2002121688A - Raw mix and method for manufacturing lightweight ceramics - Google Patents

Raw mix and method for manufacturing lightweight ceramics

Info

Publication number
RU2002121688A
RU2002121688A RU2002121688/03A RU2002121688A RU2002121688A RU 2002121688 A RU2002121688 A RU 2002121688A RU 2002121688/03 A RU2002121688/03 A RU 2002121688/03A RU 2002121688 A RU2002121688 A RU 2002121688A RU 2002121688 A RU2002121688 A RU 2002121688A
Authority
RU
Russia
Prior art keywords
silica fume
soap
compacted
sulfate soap
electrolyzers
Prior art date
Application number
RU2002121688/03A
Other languages
Russian (ru)
Other versions
RU2235698C2 (en
Inventor
Анна Владимировна Косых
Наталь Алексеевна Лохова
Наталья Алексеевна Лохова
Ирина Альбертовна Макарова
Original Assignee
Братский государственный технический университет
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 Братский государственный технический университет filed Critical Братский государственный технический университет
Priority to RU2002121688/03A priority Critical patent/RU2235698C2/en
Publication of RU2002121688A publication Critical patent/RU2002121688A/en
Application granted granted Critical
Publication of RU2235698C2 publication Critical patent/RU2235698C2/en

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/60Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Glanulating (AREA)

Claims (2)

1. Сырьевая смесь для изготовления легковесной керамики, включающая глинистое сырье, отощающую и порообразующую добавки, отличающаяся тем, что в качестве глинистого сырья используют закарбонизованный суглинок с содержанием карбонатов 20-25% и уплотненный микрокремнезем с насыпной плотностью до 500 кг/м3, в качестве отощающей добавки - просыпь от боя угольной футеровки электролизеров, в качестве порообразующей добавки - сульфатное мыло при следующем соотношении компонентов, мас.%:1. The raw material mixture for the manufacture of lightweight ceramics, including clay raw materials, exhaust and pore-forming additives, characterized in that the clay raw materials use carbonized loam with a carbonate content of 20-25% and compacted silica fume with a bulk density of up to 500 kg / m 3 , in as a thinning additive - spill from the battle of the coal lining of electrolyzers, as a pore-forming additive - sulfate soap in the following ratio of components, wt.%: Закарбонизованный суглинок 75,5 - 83Carbonized Loam 75.5 - 83 Уплотненный микрокремнезем 10 - 15Sealed silica fume 10 - 15 Просыпь от боя угольной футеровки электролизеров 5 - 7Wake from the battle of the coal lining of electrolyzers 5 - 7 Сульфатное мыло 2 - 2,5Sulphate soap 2 - 2.5 2. Способ изготовления легковесной керамики, включающий приготовление смеси, формование, сушку и обжиг, отличающийся тем, что при использовании сырьевой смеси по п.1 микрокремнезем уплотняют гранулированием при подаче в гранулятор водного раствора 0,8-1 мас.% сульфатного мыла, затем уплотненный микрокремнезем смешивают роторным смесителем с глинистым шликером, приготовленным из закарбонизованного суглинка и воды, после чего производят ввод 1,2-1,5 мас.% сульфатного мыла в виде технической пены, полученной барботажем воздухом водного раствора сульфатного мыла.2. A method of manufacturing a lightweight ceramic, comprising preparing a mixture, molding, drying and firing, characterized in that when using the raw material mixture according to claim 1, silica fume is compacted by granulation when an aqueous solution of 0.8-1 wt.% Sulfate soap is fed into the granulator, then compacted silica fume is mixed with a rotary mixer with a clay slip prepared from carbonized loam and water, after which 1.2-1.5 wt.% sulfate soap is injected in the form of technical foam obtained by bubbling air with an aqueous solution sulfate soap.
RU2002121688/03A 2002-08-06 2002-08-06 Raw meal and a method for manufacturing light-weight ceramics RU2235698C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002121688/03A RU2235698C2 (en) 2002-08-06 2002-08-06 Raw meal and a method for manufacturing light-weight ceramics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002121688/03A RU2235698C2 (en) 2002-08-06 2002-08-06 Raw meal and a method for manufacturing light-weight ceramics

Publications (2)

Publication Number Publication Date
RU2002121688A true RU2002121688A (en) 2004-02-20
RU2235698C2 RU2235698C2 (en) 2004-09-10

Family

ID=33432934

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002121688/03A RU2235698C2 (en) 2002-08-06 2002-08-06 Raw meal and a method for manufacturing light-weight ceramics

Country Status (1)

Country Link
RU (1) RU2235698C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT5426B (en) 2006-07-05 2007-06-26 Vilniaus Gedimino technikos universitetas Frost resistance and long service life porous ceramics

Also Published As

Publication number Publication date
RU2235698C2 (en) 2004-09-10

Similar Documents

Publication Publication Date Title
CN102515824B (en) Super-light foam cement concrete and preparation method thereof
CN103011896B (en) Foam concrete
EP2383238A1 (en) Process for the manufacture of aerated concrete construction materials and construction materials obtained thereof
US20080202389A1 (en) Multiple Mode Accelerating Agent For Cementitious Materials
CN103496934A (en) Phosphogypsum-based surface layer plastering gypsum material and preparation method thereof
CN108529940A (en) A kind of foamed concrete thermal insulation board
RU2006111811A (en) RAW MIX FOR PREPARATION OF CELLULAR CONCRETE
RU2396235C1 (en) Raw material mixture
WO2014079126A1 (en) Process for producing light-weight insulating brick
RU2002121691A (en) Raw mix and method for manufacturing cellular ceramics
RU2002121688A (en) Raw mix and method for manufacturing lightweight ceramics
RU2002121594A (en) Raw mix and method of manufacturing products of building ceramics
RU2002121597A (en) Raw mix and method for the production of porous ceramics
SU1456386A1 (en) Composition for producing sintered porous ceramic material
RU2002121686A (en) Raw mix and method for manufacturing porous products
RU2002121596A (en) Raw mix and method for the production of wall ceramics
RU2002121595A (en) Raw mix and method for manufacturing cellular ceramics
RU2002121689A (en) Raw mix and method for manufacturing ceramic products
RU2002121690A (en) Raw mix and method for manufacturing ceramic products
RU2002121598A (en) Raw mix and method for manufacturing ceramic products
CN106747331A (en) A kind of environmentally friendly outdoor floor tile and its preparation technology
JPH06144898A (en) Mixed hydraulic substance, hardened material and burnt material
KR100491730B1 (en) Light brick using polystyrene foam and Process for the preparation thereof
CN106187007B (en) Pumice slab and preparation method thereof
RU2002121687A (en) Raw mix and method for manufacturing ceramic products

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20040807