SU1491842A1 - Initial composition for producing porous aggregate - Google Patents
Initial composition for producing porous aggregate Download PDFInfo
- Publication number
- SU1491842A1 SU1491842A1 SU874271259A SU4271259A SU1491842A1 SU 1491842 A1 SU1491842 A1 SU 1491842A1 SU 874271259 A SU874271259 A SU 874271259A SU 4271259 A SU4271259 A SU 4271259A SU 1491842 A1 SU1491842 A1 SU 1491842A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- agloporite
- screenings
- crushing
- diatom
- bulk density
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 8
- 239000003245 coal Substances 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims abstract description 8
- 238000012216 screening Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 238000002360 preparation method Methods 0.000 claims abstract description 5
- 239000011435 rock Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 2
- 238000012512 characterization method Methods 0.000 claims 1
- 239000004566 building material Substances 0.000 abstract description 2
- 239000002440 industrial waste Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- Processing Of Solid Wastes (AREA)
Abstract
Изобретение относитс к области производства строительных материалов и может быть использовано дл изготовлени аглопорита из отходов производств. Дл снижени насыпной плотности аглопорита сырьева смесь включает мас%: отходы углеобогащени 70-90 и отсевы дроблени диатомовых пород 10-25. Получаемый аглопорит фракций 5-20 мм характеризуетс насыпной плотностью 320-375 кг/м3 и прочностью 0,35-0,48 МПа. 2 табл.The invention relates to the production of building materials and can be used to make agloporite from industrial wastes. To reduce the bulk density of the agloporite, the raw material mixture includes wt.%: Coal preparation wastes 70-90 and diatom crushing screenings of 10-25. The resulting agloporite of 5-20 mm fractions is characterized by a bulk density of 320-375 kg / m 3 and a strength of 0.35-0.48 MPa. 2 tab.
Description
Изобретение относитс к производству строительных материалов и может быть использовано дл изготовлени аглопорита из отходов производств.Цель изобретени - снижение насыпной плотности аглопорита.The invention relates to the production of building materials and can be used to make agloporite from industrial waste. The purpose of the invention is to reduce the bulk density of agloporite.
Сырьева смесь дл получени аглопорита содержит, мас.%: отходы углеобогащени 75-90; отсевы дроблени диатомовых пород 10-25.The raw material mixture for obtaining agloporite contains, in wt.%: Coal preparation waste 75-90; screenings of crushing diatom rocks 10-25.
Пример. Отдозированные компоненты: отходы углеобогащени и отсевы дроблени диатомовой породы с предельной крупностью зерен до 5 мм тщательно перемешивают, увлажн ют до формовочной влажности 13-17%, гранулируют , а затем спекают на агломерационной установке.Example. The withdrawn components: coal preparation waste and diatom rock crushing screenings with a maximum grain size of up to 5 mm are thoroughly mixed, moistened to a molding moisture of 13-17%, granulated, and then sintered in an sinter plant.
Результаты химического анализа сьфьевых компонентов приведены в табл.1.The results of the chemical analysis of the components are given in Table 1.
Составы сырьевой смеси дл получени аглопорита и свойства аглопорита приведены в табЛз2.The composition of the raw mix for the production of agloporite and the properties of agloporite are given in tabl2.
Сырьева смесь с указанным содержанием компонентов позвол ет значительно снизить насыпную плотность аглопорита и организовать с использованием аглопоритового щебн производство стеновых материалов с улучшенными теплофизическими характеристиками , а также, что не менее важно, утилизировать отходы углеобогащени .Raw mix with the specified content of components allows to significantly reduce the bulk density of agloporite and organize the production of wall materials with improved thermal and physical characteristics using agloporite crushed stone, and also, no less important, to utilize coal preparation waste.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874271259A SU1491842A1 (en) | 1987-06-29 | 1987-06-29 | Initial composition for producing porous aggregate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874271259A SU1491842A1 (en) | 1987-06-29 | 1987-06-29 | Initial composition for producing porous aggregate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1491842A1 true SU1491842A1 (en) | 1989-07-07 |
Family
ID=21314421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU874271259A SU1491842A1 (en) | 1987-06-29 | 1987-06-29 | Initial composition for producing porous aggregate |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1491842A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2463269C2 (en) * | 2010-12-13 | 2012-10-10 | Государственное образовательное учреждение высшего профессионального образования "Вологодский государственный технический университет" (ВоГТУ) | Crude mixture for making expanded clay |
-
1987
- 1987-06-29 SU SU874271259A patent/SU1491842A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 1217825, кл. С 04 В 18/30, 1984. Авторское свидетельство СССР № 1214623, кл. С 04 В 18/30, 1984. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2463269C2 (en) * | 2010-12-13 | 2012-10-10 | Государственное образовательное учреждение высшего профессионального образования "Вологодский государственный технический университет" (ВоГТУ) | Crude mixture for making expanded clay |
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