PL447614A1 - Method and composition for producing molded autoclaved building materials - Google Patents
Method and composition for producing molded autoclaved building materialsInfo
- Publication number
- PL447614A1 PL447614A1 PL447614A PL44761424A PL447614A1 PL 447614 A1 PL447614 A1 PL 447614A1 PL 447614 A PL447614 A PL 447614A PL 44761424 A PL44761424 A PL 44761424A PL 447614 A1 PL447614 A1 PL 447614A1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- flotation tailings
- amount
- building materials
- thermally activated
- Prior art date
Links
Classifications
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- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/12—Waste materials; Refuse from quarries, mining or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/20—Agglomeration, binding or encapsulation of solid waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- 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
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
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- 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)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Sposób wytwarzania formowanych autoklawizowanych materiałów budowlanych, ze składników mineralnych zawierających materiał wapienny i materiał kwarcowy, obejmujących rozdrobniony piasek i rozdrobniony odpad flotacyjny, z których wytwarza się mieszaninę z wodą, a po wstępnym dojrzewaniu masę formuje w kształtkę i utwardza w warunkach hydrotermalnych. Mieszanina zawiera 35% - 50% wag., korzystnie 45% wag. aktywizowanego termicznie odpadu flotacyjnego, wapno wysokoreaktywne w ilości 3% - 5% wag., piasek w ilości 25% - 45% wag., korzystnie 41% wag. oraz 8% — 15% wag., korzystnie 11% wag. wody, przy czym z aktywizowanym termicznie odpadem flotacyjnym wprowadza się aktywne tlenki wapnia i magnezu oraz krzemionkę. Kompozycja do wytwarzania formowanych autoklawizowanych materiałów budowlanych, zawiera składniki mineralne z materiałem wapiennym i materiałem kwarcowym, obejmuje rozdrobniony odpad flotacyjny oraz rozdrobniony piasek, i zawiera 35-50% wag., korzystnie 45% wag. aktywizowanego termicznie odpadu flotacyjnego, wapno wysokoreaktywne w ilości 3% - 5% wag., rozdrobniony piasek w ilości 25% - 45% wag., korzystnie 41% wag. oraz 8% — 15% wag., korzystnie 11% wag. wody, przy czym aktywizowany termicznie odpad flotacyjny ma powierzchnię właściwą 3000 do 8000 cm2/g, korzystnie 5000 cm2/g według Blaine'a.A method for producing molded autoclaved building materials from mineral components containing limestone material and quartz material, including crushed sand and crushed flotation tailings, from which a mixture is prepared with water, and after preliminary maturation, the mass is formed into a shaped body and hardened under hydrothermal conditions. The mixture contains 35% - 50% by weight, preferably 45% by weight, of thermally activated flotation tailings, highly reactive lime in an amount of 3% - 5% by weight, sand in an amount of 25% - 45% by weight, preferably 41% by weight, and 8% - 15% by weight, preferably 11% by weight, of water, wherein active calcium and magnesium oxides and silica are introduced with the thermally activated flotation tailings. A composition for producing molded autoclaved building materials, comprising mineral components with a limestone material and a quartz material, comprising ground flotation tailings and ground sand, and comprising 35-50 wt.%, preferably 45 wt.% of thermally activated flotation tailings, highly reactive lime in an amount of 3% - 5 wt.%, ground sand in an amount of 25% - 45 wt.%, preferably 41 wt.%, and 8% - 15 wt.%, preferably 11 wt.% of water, wherein the thermally activated flotation tailings have a specific surface area of 3000 to 8000 cm2/g, preferably 5000 cm2/g according to Blaine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL447614A PL248844B1 (en) | 2024-01-25 | 2024-01-25 | Method and composition for producing molded autoclaved building materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL447614A PL248844B1 (en) | 2024-01-25 | 2024-01-25 | Method and composition for producing molded autoclaved building materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL447614A1 true PL447614A1 (en) | 2025-07-28 |
| PL248844B1 PL248844B1 (en) | 2026-02-02 |
Family
ID=96498416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL447614A PL248844B1 (en) | 2024-01-25 | 2024-01-25 | Method and composition for producing molded autoclaved building materials |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL248844B1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL222233B1 (en) * | 2009-12-30 | 2016-07-29 | Kghm Ecoren Spółka Akcyjna | Method for obtaining a mineral binding material from flotation waste of copper ore |
| PL230731B1 (en) * | 2014-04-03 | 2018-12-31 | Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie | Batch of raw materials intended for obtaining autoclaved lime-sand products |
| CN116375441A (en) * | 2023-06-05 | 2023-07-04 | 矿冶科技集团有限公司 | Method for preparing decoration integrated autoclaved aerated concrete block by grading copper tailings and autoclaved aerated concrete block |
-
2024
- 2024-01-25 PL PL447614A patent/PL248844B1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL222233B1 (en) * | 2009-12-30 | 2016-07-29 | Kghm Ecoren Spółka Akcyjna | Method for obtaining a mineral binding material from flotation waste of copper ore |
| PL230731B1 (en) * | 2014-04-03 | 2018-12-31 | Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie | Batch of raw materials intended for obtaining autoclaved lime-sand products |
| CN116375441A (en) * | 2023-06-05 | 2023-07-04 | 矿冶科技集团有限公司 | Method for preparing decoration integrated autoclaved aerated concrete block by grading copper tailings and autoclaved aerated concrete block |
Non-Patent Citations (2)
| Title |
|---|
| KRYSTYNA RAJCZYK: "PRACE Instytut Ceramiki i Materiałów Budowlanych Nr 27 (październik-grudzień) ISSN 1899-3230 Warszawa-Opole 2016 str. 71-83", „SPOIWO MINERALNE OPARTE NA PRZETWORZONYCH TERMICZNIE ODPADACH FLOTACYJNYCH POWSTAJĄCYCH W KGHM POLSKA MIEDŹ S.A." * |
| ŁUKASZ GOŁEK, MIRJA ILLIKAINEN, JAN DEJA, ŁUKASZ KOTWICA, EWA KAPELUSZNA, PIOTR STĘPIEŃ: "Dni Betonu 2016 str.1-11", „WPŁYW DODATKU ODPADÓW POFLOTACYJNYCH Z KOPALNI MIEDZI NA WŁAŚCIWOŚCI ZAPRAW ŻUŻLOWO-ALKALICZNYCH" * |
Also Published As
| Publication number | Publication date |
|---|---|
| PL248844B1 (en) | 2026-02-02 |
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