BR0205593A - Silicate-enriched slag and silicate-enriched slag manufacturing process - Google Patents
Silicate-enriched slag and silicate-enriched slag manufacturing processInfo
- Publication number
- BR0205593A BR0205593A BR0205593A BR0205593A BR0205593A BR 0205593 A BR0205593 A BR 0205593A BR 0205593 A BR0205593 A BR 0205593A BR 0205593 A BR0205593 A BR 0205593A BR 0205593 A BR0205593 A BR 0205593A
- Authority
- BR
- Brazil
- Prior art keywords
- silicate
- slag
- enriched slag
- industry
- enriched
- Prior art date
Links
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
"PROCESSO DE FABRICAçãO DE ESCORIA ENRIQUECIDA COM SILICATOS E ESCORIA ENRIQUECIDA COM SILICATOS". Notadamente de um produto com larga utilização nos mais diversificados tipos de indústrias, como indústria da construção civil, indústria cimenteira como material adicional ao cimento, indústria concreteira como material adicional ao concreto, indústria da argamassa como material adicional à argamassa, ou ainda na indústria siderúrgica como aglomerante de finos de minério; o presente processo permite a obtenção de escoria enriquecida com silicatos, desenvolvida a partir de misturas de escorias comuns com Oxido de Cálcio em proporções que variam de 5% até 50% de Oxido de Cálcio na mistura. Estas misturas, quando realizadas em temperaturas entre 1200<198>C e 1550<198>C, geram a chamada escoria enriquecida com silicatos que contém uma quantidade de Silicatos de Cálcio superior às escorias comuns, o que confere a escoria enriquecida com silicatos quando em contato com água, maior poder aglomerante."MANUFACTURE OF MANUFACTURE OF SILICATES ENRICHED SLAG AND SILICATES ENRICHED SLAG". Notably a product widely used in the most diverse types of industries, such as the construction industry, cement industry as an additional material to cement, concrete industry as an additional material to concrete, mortar industry as an additional material to mortar, or even the steel industry as a binder of ore fines; The present process allows silicate enriched slag to be obtained, developed from mixtures of common calcium oxide slag in proportions ranging from 5% to 50% of calcium oxide in the mixture. These mixtures, when carried out at temperatures between 1200 <198> C and 1550 <198>, generate the so-called silicate-enriched slag that contains a higher amount of calcium silicates than ordinary slag, which gives the silicate-enriched slag when in contact with water, higher binding power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0205593A BRPI0205593B1 (en) | 2002-12-20 | 2002-12-20 | silicate enriched slag and silicate enriched slag manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0205593A BRPI0205593B1 (en) | 2002-12-20 | 2002-12-20 | silicate enriched slag and silicate enriched slag manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0205593A true BR0205593A (en) | 2004-08-03 |
| BRPI0205593B1 BRPI0205593B1 (en) | 2016-05-10 |
Family
ID=32777737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0205593A BRPI0205593B1 (en) | 2002-12-20 | 2002-12-20 | silicate enriched slag and silicate enriched slag manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BRPI0205593B1 (en) |
-
2002
- 2002-12-20 BR BRPI0205593A patent/BRPI0205593B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0205593B1 (en) | 2016-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13O DA LPI |
|
| B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 12A ANUIDADE. |
|
| B08G | Application fees: restoration [chapter 8.7 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/05/2016, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2649 DE 13-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |