RU2056384C1 - Slag vitrified glass - Google Patents

Slag vitrified glass Download PDF

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Publication number
RU2056384C1
RU2056384C1 SU5060307A RU2056384C1 RU 2056384 C1 RU2056384 C1 RU 2056384C1 SU 5060307 A SU5060307 A SU 5060307A RU 2056384 C1 RU2056384 C1 RU 2056384C1
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RU
Russia
Prior art keywords
slag
vitrified glass
vitrified
sio
glass
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
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Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to SU5060307 priority Critical patent/RU2056384C1/en
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Publication of RU2056384C1 publication Critical patent/RU2056384C1/en

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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0063Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing waste materials, e.g. slags

Abstract

FIELD: as building material. SUBSTANCE: the slag vitrified glass comprises the following components (wt %): 57-66 SiO2; 10-18 Al2O3; 10- 13.6 CaO; 0.4-1 TiO2; 4-6 Fe2O3; 2-3 K2O; 6-10 ZnO. The characteristic of the slag vitrified glass: water resistance 99.7-99.9. EFFECT: improved properties of the slag vitrified glass. 1 tbl

Description

Изобретение относится к технологии силикатов, а именно к составам шлакоситаллов, которые могут найти применение в качестве строительного материала. The invention relates to a technology of silicates, in particular to compositions shlakositalla that may find use as construction material.

Известен шлакоситалл следующего химического состава, мас. Known shlakositalla following chemical composition, by weight. SiO 2 41,4-44,9 Al 2 O 3 10,8-18,9 CaO 19,8-24,0 MgO 1,05-3,1 TiO 2 0,45-0,86 S -2 0,05-0,15 FeO 1,9-2,94 Fe 2 O 3 7,4-9,0 Na 2 O 1,6-4,0 K 2 O 2,5-3,0 P 2 O 5 0,6-1,0 Cr 2 O 3 0,1-0,8 Достигаемым техническим результатом является повышение водоустойчивости шлакоситалла. SiO 2 O 2 41,4-44,9 Al 3 10,8-18,9 CaO 19,8-24,0 MgO 1,05-3,1 TiO 2 0,45-0,86 S -2 0 05-0,15 1,9-2,94 FeO Fe 2 O 3, 7,4-9,0 Na 2 O K 2 O 1,6-4,0 2,5-3,0 P 2 O 5 0 6-1,0 Cr 2 O 3 0.1-0.8 achieved technical result is improvement of water resistance shlakositalla.

Это достигается тем, что шлакоситалл содержит компоненты, мас. This is achieved in that the component comprises shlakositalla wt. SiO 2 57,0-66,0 Al 2 O 3 10,0-18,0 CaO 10,0-13,6 TiO 2 0,4-1,0 Fe 2 O 3 4,0-6,0 K 2 O 2,0-3,0 ZnO 6,0-10,0. SiO 2 O 2 57,0-66,0 Al 3 10,0-18,0 CaO 10,0-13,6 TiO 2 0,4-1,0 Fe 2 O 3, 4,0-6,0 K 2 O 2,0-3,0 ZnO 6,0-10,0.

Изобретение поясняется конкретными составами шлакоситаллов, приведенными в таблице. The invention is explained shlakositalla particular formulations given in the table.

Водоустойчивость шлакоситалла составляет 99,7-99,9% для всех составов. Water resistance shlakositalla is 99,7-99,9% for all compositions.

Термообработка шлакоситалла состоит в нагреве до 800 о С, повышении температуры до 900 о С со скоростью нагрева 1,5 о С/мин, выдержке в течение 2 ч, затем охлаждении со скоростью 3 о С/мин до 500 о С и далее со скоростью 5 о С/мин. Shlakositalla heat treatment is to heat to 800 ° C, the temperature is raised to 900 C at a heating rate of 1.5 ° C / min, holding for 2 hours then cooled at 3 ° C / min to 500 ° C and then at a rate 5 C / min.

Claims (1)

  1. ШЛАКОСИТАЛЛ, включающий SiO 2 , Al 2 O 3 , CaO, TiO 2 , Fe 2 O 3 , K 2 O, отличающийся тем, что он дополнительно содержит ZnO при следующем соотношении компонентов, мас.%: Shlakositalla comprising SiO 2, Al 2 O 3, CaO, TiO 2, Fe 2 O 3, K 2 O, characterized in that it additionally contains ZnO in the following ratio, wt.%:
    SiO 2 - 57 - 66 SiO 2 - 57 - 66
    Al 2 O 3 - 10 - 18 Al 2 O 3 - 10 - 18
    CaO - 10,0 - 13,6 CaO - 10,0 - 13,6
    TiO 2 - 0,4 - 1,0 TiO 2 - 0,4 - 1,0
    Fe 2 O 3 - 4 - 6 Fe 2 O 3 - 4 - 6
    K 2 O - 2 - 3 K 2 O - 2 - 3
    ZnO - 6 - 10 Of ZnO - 6 - 10
SU5060307 1992-08-26 1992-08-26 Slag vitrified glass RU2056384C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU5060307 RU2056384C1 (en) 1992-08-26 1992-08-26 Slag vitrified glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU5060307 RU2056384C1 (en) 1992-08-26 1992-08-26 Slag vitrified glass

Publications (1)

Publication Number Publication Date
RU2056384C1 true RU2056384C1 (en) 1996-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU5060307 RU2056384C1 (en) 1992-08-26 1992-08-26 Slag vitrified glass

Country Status (1)

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RU (1) RU2056384C1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР N 1351898, кл. C 03C 10/06, 1987. *

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