SU777013A1 - Raw mixture for making agglomerated porous material - Google Patents
Raw mixture for making agglomerated porous material Download PDFInfo
- Publication number
- SU777013A1 SU777013A1 SU782688877A SU2688877A SU777013A1 SU 777013 A1 SU777013 A1 SU 777013A1 SU 782688877 A SU782688877 A SU 782688877A SU 2688877 A SU2688877 A SU 2688877A SU 777013 A1 SU777013 A1 SU 777013A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- porous material
- raw mixture
- agloporite
- coal
- agglomerated porous
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title description 13
- 239000011148 porous material Substances 0.000 title 1
- 239000003245 coal Substances 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 239000002699 waste material Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004927 clay Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010802 sludge 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)
Description
1one
Насто щее изобретение относитс к составу сырьевой смеси дл изготовлени аглопорита .The present invention relates to the composition of the raw material for the manufacture of agloporite.
Известна сырьева смесь дл изготовлени аглонорита, включаюш,а глину, уголь 5 и возврат 1.The known raw material mixture for the manufacture of aglonorite includes, and clay, coal 5 and return 1.
Известна также сырьева смесь дл изготовлени аглоиорита, включающа илистый шлам калийного производства - глинистый компонент, песок и уголь 2.юA raw material mixture for the manufacture of agloiorite is also known, which includes oozy sludge from potash production — a clay component, sand, and coal 2.nd.
Последн из указанных сырьевых смесей вл етс наиболее близкой к предлагаемому изобретению но технической сущности и достигаемому результату.The last of these raw materials mixtures is closest to the proposed invention but the technical essence and the achieved result.
Недостатком известных сырьевых смесей i5 вл етс невысока прочность аглопорита.A disadvantage of the known i5 feedstocks is the low strength of agloporite.
Целью изобретени вл етс повышение прочности аглопорита.The aim of the invention is to increase the strength of agloporite.
Поставленна цель достигаетс тем, что сырьева смесь дл изготовлени аглопори- 20 та, включающа глиинстый компонент и уголь, содержит в качестве глинистого компонента серицитсодержащие отходы обогащени редкометальных руд при следующем соотношении компонентов, вес. %:25This goal is achieved by the fact that the raw mix for the manufacture of agloporite, including the clay component and coal, contains as a clay component sericite-containing waste of rare-metal ores in the following ratio of components, weight. %: 25
СерицитсодержащиеSericite-containing
отходы90-92waste90-92
Уголь8-10Coal8-10
Серицитсодержащие отходы имеют следующий химический состав, вес. %:30Sericite-containing wastes have the following chemical composition, weight. %:thirty
ЗЮг54-68Zyug54-68
АЬОз15-21ABOZ15-21
РегОз1,7-2,8Rego1,7-2,8
FeO2,2-2,6FeO2,2-2,6
ТЮг0,7-1,0H = 0.7-1.0
МпО0,1MpO0,1
СаО0,2-0,5CaO0,2-0,5
MgO2,9-5,0MgO2.9-5.0
КаО4,7-8,9KaO4,7-8,9
NaoO1,0-1,5NaoO1.0-1.5
S0,1-0,15 ОргаиическиеS0,1-0,15 Orgaiic
вещества2,0-3,3 Дл получени аглопорита готов т триsubstances 3.0-3.3 To obtain agloporite prepare three
смеси ингредиентов, содержащие кажда ,mixtures of ingredients containing each
вес. %:weight. %:
Пример 1. Серицитсодержащие отходы 92, уголь 8.Example 1. Sericite-containing waste 92, coal 8.
Пример 2. Серицитсодержащие отходы 91, уголь 9.Example 2. Sericite-containing waste 91, coal 9.
Пример 3. Серицитсодержащие отходы 90, уголь 10.Example 3. Sericite-containing waste 90, coal 10.
Из каждой смеси приготавливают иа тарельчатом гранул торе гранулы размером 10-15 мм и спекают в лабораториой агломерационной чаще сечением 0,25 м-. После спекани корж дроб т, рассеивают по фракци м и испытывают. В таблице приведены результаты испытаний качества аглопорита.From each mixture, pellets with a size of 10–15 mm are prepared in a dish granulate and sintered in the agglomeration laboratory, most often with a section of 0.25 m. After sintering, the cake is crushed, scattered into fractions and tested. The table shows the results of testing the quality of agloporite.
Как видно из таблицы, применеиие сырьевой смеси по изобретению по сравнению с известной сырьевой смесью позвол ет при сохранении объемной масСы значительно повысить прочность аглопорита. Увеличение содержани угл в смеси выше 10% нецелесообразно , ввиду удорожани аглонорита , снижение содержани угл ниже 8% также нецелесообразно, так как приводит к ухудшению технологических свойств аглопорита ввиду недожога.As can be seen from the table, the use of the raw material mixture according to the invention, compared with the known raw material mixture, while maintaining the bulk mass, significantly improves the strength of the agloporite. Increasing the coal content in the mixture above 10% is impractical because of the increased cost of aglonorite, a decrease in the coal content below 8% is also impractical because it leads to a deterioration of the technological properties of agloporite due to underburning.
Внедрение предлагаемой сырьевой смеси позвол ет получить высококачественный и дешевый аглопорит, расширить сырьевую базу легких заполнителей бетонов и использовать отходы обогатительных фабрик.The implementation of the proposed raw material mixture allows to obtain high-quality and cheap agglophorite, expand the raw material base of lightweight aggregates of concrete and use the waste of enrichment plants.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782688877A SU777013A1 (en) | 1978-11-27 | 1978-11-27 | Raw mixture for making agglomerated porous material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782688877A SU777013A1 (en) | 1978-11-27 | 1978-11-27 | Raw mixture for making agglomerated porous material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU777013A1 true SU777013A1 (en) | 1980-11-07 |
Family
ID=20795355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782688877A SU777013A1 (en) | 1978-11-27 | 1978-11-27 | Raw mixture for making agglomerated porous material |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU777013A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5286427A (en) * | 1993-01-06 | 1994-02-15 | George Koumal | Method of environmental cleanup and producing building material using copper mine tailings waste material |
-
1978
- 1978-11-27 SU SU782688877A patent/SU777013A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5286427A (en) * | 1993-01-06 | 1994-02-15 | George Koumal | Method of environmental cleanup and producing building material using copper mine tailings waste material |
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