BR112018069857A2 - processo para moagem úmida de escória, escória moída, e, uso de uma escória - Google Patents

processo para moagem úmida de escória, escória moída, e, uso de uma escória

Info

Publication number
BR112018069857A2
BR112018069857A2 BR112018069857A BR112018069857A BR112018069857A2 BR 112018069857 A2 BR112018069857 A2 BR 112018069857A2 BR 112018069857 A BR112018069857 A BR 112018069857A BR 112018069857 A BR112018069857 A BR 112018069857A BR 112018069857 A2 BR112018069857 A2 BR 112018069857A2
Authority
BR
Brazil
Prior art keywords
slag
milling
wet
ground
sulfonate
Prior art date
Application number
BR112018069857A
Other languages
English (en)
Other versions
BR112018069857B1 (pt
Inventor
Kraus Alexander
Nicoleau Luc
Stefan Madalina
Schwesig Peter
Original Assignee
Construction Research & Technology Gmbh
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 Construction Research & Technology Gmbh filed Critical Construction Research & Technology Gmbh
Publication of BR112018069857A2 publication Critical patent/BR112018069857A2/pt
Publication of BR112018069857B1 publication Critical patent/BR112018069857B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/06—Selection or use of additives to aid disintegrating
    • 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
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/141—Slags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • 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
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • 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
    • C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • C04B28/08—Slag 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
    • C04B7/00—Hydraulic cements
    • C04B7/14—Cements containing slag
    • C04B7/147—Metallurgical slag
    • C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Food Science & Technology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

a invenção refere-se a um método para moagem úmida de escória, em que mais de 100 kwh de energia de moagem por tonelada métrica de escória são introduzidos e em que a razão em peso de escória para água é de 0,05 a 4:1 e antes ou durante o estoque de moagem de 0,005 a 2% em peso de um auxiliar de moagem, com base na escória, é adicionado que compreende pelo menos um composto da série de éter de policarboxilato, produto de policondensação fosfatado, sulfonato de lignina, sulfonato de melamina-formaldeído, sulfonato de naftaleno-formaldeído, monoglicóis, diglicóis, triglicóis e poliglicóis, poliálcoois, alcanolamina, aminoácidos, açúcar, melaço e aceleradores de cura à base de hidrato de silicato de cálcio.
BR112018069857-1A 2016-05-09 2017-04-28 Processo para moagem úmida de escória, escória moída, e, uso de uma escória BR112018069857B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16168751.2 2016-05-09
EP16168751 2016-05-09
PCT/EP2017/060164 WO2017194329A1 (de) 2016-05-09 2017-04-28 Verfahren zur behandlung von schlacke

Publications (2)

Publication Number Publication Date
BR112018069857A2 true BR112018069857A2 (pt) 2019-01-29
BR112018069857B1 BR112018069857B1 (pt) 2023-10-31

Family

ID=56080236

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018069857-1A BR112018069857B1 (pt) 2016-05-09 2017-04-28 Processo para moagem úmida de escória, escória moída, e, uso de uma escória

Country Status (10)

Country Link
US (1) US20210179493A1 (pt)
EP (1) EP3455188A1 (pt)
JP (1) JP7021111B2 (pt)
CN (1) CN109071342B (pt)
AU (1) AU2017262533B2 (pt)
BR (1) BR112018069857B1 (pt)
CA (1) CA3019882A1 (pt)
MX (1) MX2018013793A (pt)
RU (1) RU2739978C2 (pt)
WO (1) WO2017194329A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110885223B (zh) * 2018-09-07 2021-09-07 中国科学院过程工程研究所 一种硅酸钙粉体、其制备方法、使用它的防火板材以及防火板材的制备方法
CA3143084A1 (en) * 2019-06-14 2020-12-17 Basf Se Stabilized gypsum particles
CN110790524B (zh) * 2019-10-30 2021-09-28 东南大学 一种钢渣酸性立磨剂及其制备和应用
EP3872049A1 (de) * 2020-02-25 2021-09-01 Sika Technology AG Prozesshilfsmittel und deren verwendung in einem verfahren zur gewinnung von zuschlagstoffen und/oder pulverförmigem mineralischem material
US20230192545A1 (en) * 2020-05-20 2023-06-22 Coatex Composition for aerated or lightweight concrete
EP3919459A1 (en) * 2020-06-01 2021-12-08 Coatex Composition for aerated or lightweight concrete
US20240174570A1 (en) 2021-03-26 2024-05-30 Sika Technology Ag Dry grinding of steel making slag, ground steel making slag, and its use in construction materials
CN113816625A (zh) * 2021-09-24 2021-12-21 渑池县尚合新材料有限公司 一种纯铝酸钙水泥的制备方法
CN114477899B (zh) * 2021-11-01 2023-05-05 东方雨虹砂粉科技集团有限公司 一种轻质瓷砖胶及其制备方法
CN115806400B (zh) * 2022-12-15 2023-08-22 湖北青垚环境有限公司 一种高稳定性的活性浆状混凝土掺合料及其制备方法

Family Cites Families (15)

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SU1080866A1 (ru) * 1982-12-24 1984-03-23 Научно-Исследовательский Институт Специальных Способов Литья Способ мокрого помола твердого материала
SU1604775A1 (ru) * 1988-07-19 1990-11-07 Ленинградский Технологический Институт Им.Ленсовета Способ тонкого помола гранулированного шлака
US5720796A (en) 1995-08-08 1998-02-24 W. R. Grace & Co.-Conn. Process of using roll press grinding aid for granulated blast furnace slag
ITMI20010736A1 (it) * 2001-04-05 2002-10-05 Petracem Srl Additivi per edilizia ottenuti da sottoprodotti o residui di lavorazione e processo per la loro produzione
RU2273611C1 (ru) * 2004-09-14 2006-04-10 Юрий Александрович Бурлов Способ получения цемента или добавки, цемент или добавка
DE102004050395A1 (de) 2004-10-15 2006-04-27 Construction Research & Technology Gmbh Polykondensationsprodukt auf Basis von aromatischen oder heteroaromatischen Verbindungen, Verfahren zu seiner Herstellung und dessen Verwendung
WO2007105029A1 (en) * 2006-03-10 2007-09-20 Council Of Scientific And Industrial Research A process for the production of reactive blast furnace slag
DE102007042078A1 (de) 2007-09-05 2009-03-12 Epg (Engineered Nanoproducts Germany) Ag Hyperfeiner Zement
SE532790C2 (sv) * 2007-11-12 2010-04-13 Procedo Entpr Etablissement Metod för att behandla pozzolaner
MX2011002357A (es) 2008-09-02 2011-08-08 Constr Res & Tech Gmbh Composicion aceleradora del fraguado, que contiene plastificante.
WO2010040612A1 (de) 2008-10-06 2010-04-15 Construction Research & Technology Gmbh Phosphatiertes polykondensationsprodukt, verfahren zu dessen herstellung und verwendung
US20120216724A1 (en) 2009-09-02 2012-08-30 Construction Research & Technology Gmbh Sulphonic Acid And Aromatic Groups Containing Hardening Accelerator Compositions
ES2764786T3 (es) * 2009-09-02 2020-06-04 Construction Research & Technology Gmbh Composición aceleradora de endurecimiento que contiene policondensados fosfatados
RU2442758C1 (ru) * 2010-06-22 2012-02-20 Елена Альбертовна Шляхова Вяжущее
US9040609B2 (en) * 2010-11-29 2015-05-26 Construction Research & Technology Gmbh Powdered accelerator

Also Published As

Publication number Publication date
JP7021111B2 (ja) 2022-02-16
CA3019882A1 (en) 2017-11-16
AU2017262533B2 (en) 2021-05-06
CN109071342A (zh) 2018-12-21
AU2017262533A1 (en) 2018-11-29
MX2018013793A (es) 2019-03-21
EP3455188A1 (de) 2019-03-20
CN109071342B (zh) 2022-03-04
RU2739978C2 (ru) 2020-12-30
BR112018069857B1 (pt) 2023-10-31
US20210179493A1 (en) 2021-06-17
WO2017194329A1 (de) 2017-11-16
JP2019515868A (ja) 2019-06-13
RU2018142361A (ru) 2020-06-10
RU2018142361A3 (pt) 2020-07-30

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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