BRPI0604142A - processo de preparação de metakflex aglomerante de alta resistência de produtos e processos que venham a utilizar metakflex - Google Patents

processo de preparação de metakflex aglomerante de alta resistência de produtos e processos que venham a utilizar metakflex

Info

Publication number
BRPI0604142A
BRPI0604142A BRPI0604142-6A BRPI0604142A BRPI0604142A BR PI0604142 A BRPI0604142 A BR PI0604142A BR PI0604142 A BRPI0604142 A BR PI0604142A BR PI0604142 A BRPI0604142 A BR PI0604142A
Authority
BR
Brazil
Prior art keywords
metakflex
products
processes
high strength
preparation process
Prior art date
Application number
BRPI0604142-6A
Other languages
English (en)
Inventor
Evandro Moraes Da Gama
Original Assignee
Univ Minas Gerais
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 Univ Minas Gerais filed Critical Univ Minas Gerais
Priority to BRPI0604142-6A priority Critical patent/BRPI0604142A/pt
Priority to PCT/BR2007/000221 priority patent/WO2008025110A1/en
Publication of BRPI0604142A publication Critical patent/BRPI0604142A/pt

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
    • 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
    • C04B28/18—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 containing mixtures of the silica-lime type
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • C04B14/106—Kaolin
    • 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
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/021—Agglomerated materials, e.g. artificial aggregates agglomerated by a mineral binder, e.g. cement
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • 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
    • C04B7/34—Hydraulic lime cements; Roman cements ; natural 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00767—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PROCESSO DE PREPARAçãO DE METAKFLEX AGLOMERANTE DE ALTA RESISTêNCIA DE PRODUTOS E PROCESSOS QUE VENHAM A UTILIZAR METAKFLEX. A presente invenção descreve o processo de obtenção de produto aglomerante de alta resistência de produtos e processos que venham a utilizar Metakflex fabricados com metacaolin. O metacaolin é produzido com calcinação controlada e rápida, com adição de cal virgem, denominado Metakflex, assim como para produtos que utilizarem metakflex como aglomerante. O metakflex é obtido através de tecnologia limpa, sendo um produto ecológico produzido a partir de solos argilosos, estéreis e rejeitos argilosos, utilizando-se de uma calcinação rápida e controlada a temperaturas entre 650 a 800 graus com uma aditivação de cal virgem variando entre 1 e 10%.
BRPI0604142-6A 2006-08-31 2006-08-31 processo de preparação de metakflex aglomerante de alta resistência de produtos e processos que venham a utilizar metakflex BRPI0604142A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0604142-6A BRPI0604142A (pt) 2006-08-31 2006-08-31 processo de preparação de metakflex aglomerante de alta resistência de produtos e processos que venham a utilizar metakflex
PCT/BR2007/000221 WO2008025110A1 (en) 2006-08-31 2007-08-31 Process for preparing a binder composition, binder and process for obtaining products that use said binder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0604142-6A BRPI0604142A (pt) 2006-08-31 2006-08-31 processo de preparação de metakflex aglomerante de alta resistência de produtos e processos que venham a utilizar metakflex

Publications (1)

Publication Number Publication Date
BRPI0604142A true BRPI0604142A (pt) 2008-04-22

Family

ID=38758966

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604142-6A BRPI0604142A (pt) 2006-08-31 2006-08-31 processo de preparação de metakflex aglomerante de alta resistência de produtos e processos que venham a utilizar metakflex

Country Status (2)

Country Link
BR (1) BRPI0604142A (pt)
WO (1) WO2008025110A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6992644B2 (ja) * 2018-03-27 2022-01-13 日本製鉄株式会社 高炉用非焼成塊成鉱の製造方法及びポゾラン反応性鉄含有原料の製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB893765A (en) * 1960-03-30 1962-04-11 Cyril Trevelyn Jones Method of preparing an artificial pozzolanic material
US3870535A (en) * 1972-01-31 1975-03-11 Iv Conversion Systems Inc Method of treating coal mining refuse
CA1035796A (en) * 1973-11-30 1978-08-01 Iu Conversion Systems Disposal method and use of sewage sludge
US4219519A (en) * 1979-03-08 1980-08-26 Board Of Control Of Michigan Technological University Method for agglomerating carbonaceous fines
CA1150610A (en) * 1980-11-21 1983-07-26 Raymond N. Yong Method for determining clay content in tailings and sludge
IT1258362B (it) * 1992-02-26 1996-02-26 Enea Processo di stabilizzazione/solidificazione, con una matrice di naturainorganica, di scorie provenienti dalla lavorazione dell'alluminio.
FR2764367B1 (fr) * 1997-06-05 1999-08-20 Malet Sa Entreprise Installation de traitement thermique de matieres pulverulentes en suspension, et application pour la calcination flash de matieres minerales notamment argileuses
GB2362643B (en) * 2000-05-26 2004-02-11 William Ajua Tasong Production of 'green' cement
GB0104091D0 (en) * 2001-02-19 2001-04-04 Ugcs Ltd Cementitious material
BR0204653B1 (pt) * 2002-10-11 2011-08-09 processo de fabricação de pozolana artificial ativada e pozolana artificial ativada.
DE10307780A1 (de) * 2003-02-23 2004-09-09 Schwetlick, Wolfgang, Dr. Verfahren zur Herstellung von Pellets aus Reststoffen für die Verwendung als alternative Baustoffe
DE20305727U1 (de) * 2003-04-09 2004-08-19 Graf, Petra, Dr. Hydraulischer Kalkmörtel mit Meta-Kaolinit und frisch gelöschtem Branntkalk

Also Published As

Publication number Publication date
WO2008025110A1 (en) 2008-03-06

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: C04B 14/28 , C04B 14/00

Ipc: C04B 14/10 (2006.01), C04B 18/04 (2006.01), C04B 2

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 O(S) ARTIGO(S) 8,13, 25 E 32 DA LPI.

B09B Decision: refusal

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