BRPI0606077E2 - use of mixed or unblended ceramic and / or pottery industry waste for the correction of clays used in the manufacturing process of pozzolan, cpii-z and cpiv cement for commercial purposes - Google Patents

use of mixed or unblended ceramic and / or pottery industry waste for the correction of clays used in the manufacturing process of pozzolan, cpii-z and cpiv cement for commercial purposes

Info

Publication number
BRPI0606077E2
BRPI0606077E2 BRC10606077-3A BRPI0606077A BRPI0606077E2 BR PI0606077 E2 BRPI0606077 E2 BR PI0606077E2 BR PI0606077 A BRPI0606077 A BR PI0606077A BR PI0606077 E2 BRPI0606077 E2 BR PI0606077E2
Authority
BR
Brazil
Prior art keywords
cpii
pozzolan
mixed
ceramic
cement
Prior art date
Application number
BRC10606077-3A
Other languages
Portuguese (pt)
Inventor
Vieira Hugo Sergio Sousa
Original Assignee
Vieira Hugo Sergio Sousa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vieira Hugo Sergio Sousa filed Critical Vieira Hugo Sergio Sousa
Priority to BRC10606077-3A priority Critical patent/BRPI0606077E2/en
Priority to PCT/BR2007/000332 priority patent/WO2008070942A2/en
Publication of BRPI0606077A2 publication Critical patent/BRPI0606077A2/en
Publication of BRPI0606077E2 publication Critical patent/BRPI0606077E2/en

Links

Classifications

    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/246—Cements from oil shales, residues or waste other than slag from waste building materials, e.g. waste asbestos-cement products, demolition waste
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Utilização de resíduo cerâmico de indústria cerâmica elou oleiro misturados ou não, para correção de argilas utilizadas no processo de fabricação de pozolana, cimento CPII-Z e CPIV, para fins comerciais. Para utilizar o resíduo é necessário moer tomando-o granulometricamente satisfatório ao uso (dentro das especificações), este material após moido na presença de umidade reage quimicamente com o hidróxido de cálcio para formar compostos aglomerantes, é válido salientar que, este tipo de rejeito, tenha passado pelo processo térmico entre 500°C a 1250°C para ativar seus minerais. O material é de qualidade conforme mostra a tabela ( 1 )O material após ser analisado pode ser aplicado ao sistema de fabricação ou ensaque sem restrições de acordo com a necessidade da empresa. O resíduo estudado tem como finalidade reduzir custos melhorando a qualidade do produto, ajudando a proteger os recursos naturais e integrando a outras empresas no conceito ambientaL Tem como principal aplicabilidade na fabricação de cimento tipo: CPII-Z e CPJV no ensaque e a granel, ser vendido como pozolana artificial ou misturados para o enriquecimento de outras argilas seja in natura ou calcinada e como pigmento em argamassas e concreto.Use of ceramic and / or potter mixed ceramic residue for the correction of clays used in the manufacturing process of pozzolan, cement CPII-Z and CPIV for commercial purposes. In order to use the residue it is necessary to grind it to a particle size that is satisfactory to the use (within specifications), this material after grinding in the presence of moisture reacts chemically with calcium hydroxide to form bonding compounds. has gone through the thermal process at 500 ° C to 1250 ° C to activate its minerals. The material is of quality as shown in table (1) The material after analysis can be applied to the manufacturing system or bag without restrictions according to the need of the company. The studied waste aims to reduce costs by improving product quality, helping to protect natural resources and integrating other companies in the environmental concept. Its main applicability in the manufacture of cement type: CPII-Z and CPJV in bagging and bulk, to be sold as artificial pozzolan or mixed to enrich other clays either fresh or calcined and as a pigment in mortars and concrete.

BRC10606077-3A 2006-12-11 2006-12-11 use of mixed or unblended ceramic and / or pottery industry waste for the correction of clays used in the manufacturing process of pozzolan, cpii-z and cpiv cement for commercial purposes BRPI0606077E2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRC10606077-3A BRPI0606077E2 (en) 2006-12-11 2006-12-11 use of mixed or unblended ceramic and / or pottery industry waste for the correction of clays used in the manufacturing process of pozzolan, cpii-z and cpiv cement for commercial purposes
PCT/BR2007/000332 WO2008070942A2 (en) 2006-12-11 2007-11-30 Use of ceramic residue for the manufacture of puzzolan cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRC10606077-3A BRPI0606077E2 (en) 2006-12-11 2006-12-11 use of mixed or unblended ceramic and / or pottery industry waste for the correction of clays used in the manufacturing process of pozzolan, cpii-z and cpiv cement for commercial purposes

Publications (2)

Publication Number Publication Date
BRPI0606077A2 BRPI0606077A2 (en) 2009-01-13
BRPI0606077E2 true BRPI0606077E2 (en) 2009-06-16

Family

ID=39512120

Family Applications (1)

Application Number Title Priority Date Filing Date
BRC10606077-3A BRPI0606077E2 (en) 2006-12-11 2006-12-11 use of mixed or unblended ceramic and / or pottery industry waste for the correction of clays used in the manufacturing process of pozzolan, cpii-z and cpiv cement for commercial purposes

Country Status (2)

Country Link
BR (1) BRPI0606077E2 (en)
WO (1) WO2008070942A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018055441A1 (en) * 2016-09-20 2018-03-29 Montoya Cifuentes Natalia Andrea Method for producing cementing materials produced from the recycling of industrial waste from the processes of producing ceramics and bricks
CN111205003B (en) * 2020-01-19 2021-06-25 武汉理工大学 A kind of preparation method of regenerated cementitious material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352288A (en) * 1993-06-07 1994-10-04 Dynastone Lc Low-cost, high early strength, acid-resistant pozzolanic cement
YU22299A (en) * 1999-05-13 2001-07-10 Milan KEKANOVIĆ Fine grounded ceramic as puzzolanic additive in production of cements and concrete

Also Published As

Publication number Publication date
WO2008070942A2 (en) 2008-06-19
BRPI0606077A2 (en) 2009-01-13
WO2008070942A3 (en) 2008-07-31

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE:

B08F Application fees: dismissal - article 86 of industrial property law

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: REFERENTE AS 3A, 4A E 5A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2156 DE 02/05/2012.

B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: C04B 7/24

Ipc: C04B 18/16 (2006.01), C04B 7/24 (2006.01)

B07A Technical examination (opinion): publication of technical examination (opinion)
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal

Free format text: INDEFIRO O PEDIDO DE ACORDO COM ART. 8O COMBINADO COM ARTIGOS 11 E 13 E ART. 25 DA LPI

B09B Decision: refusal