BR0109390A - Processo e aparelho para granulação de sedimentos - Google Patents

Processo e aparelho para granulação de sedimentos

Info

Publication number
BR0109390A
BR0109390A BR0109390A BR0109390A BR0109390A BR 0109390 A BR0109390 A BR 0109390A BR 0109390 A BR0109390 A BR 0109390A BR 0109390 A BR0109390 A BR 0109390A BR 0109390 A BR0109390 A BR 0109390A
Authority
BR
Brazil
Prior art keywords
solids
granulated
water
granulation
mixed
Prior art date
Application number
BR0109390A
Other languages
English (en)
Other versions
BR0109390B1 (pt
Inventor
Christope Aichinger
Alfred Aigner
Guenter Schrey
Stefan Zettl
Original Assignee
Voest Alpine Ind Anlagen
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 Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Publication of BR0109390A publication Critical patent/BR0109390A/pt
Publication of BR0109390B1 publication Critical patent/BR0109390B1/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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • C04B2/04—Slaking
    • C04B2/06—Slaking with addition of substances, e.g. hydrophobic agents ; Slaking in the presence of other compounds
    • C04B2/066—Making use of the hydration reaction, e.g. the reaction heat for dehydrating gypsum; Chemical drying by using unslaked lime
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/02—Controlling the operation of the mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/0404—Proportioning
    • B28C7/0413—Proportioning two or more flows in predetermined ratio
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/12—Supplying or proportioning liquid ingredients
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • 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)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Glanulating (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)

Abstract

"PROCESSO E APARELHO PARA GRANULAçãO DE SEDIMENTOS". A invenção se refere a um processo para granulação de sedimentos e opcionalmente material de conformação em pó, onde o material a ser granulado é misturado com sólidos hidratáveis ou hidraulicamente ajustáveis e água, os sólidos reagindo exotermicamente com água e atuando como ligante na mistura, onde os sólidos são deixados hidratar ou ajustar completa ou parcialmente e onde a mistura contendo os sólidos completa ou parcialmente hidratados ou ajustados é conformada em grânulos, onde os sólidos e, caso desejado, os materiais de conformação em pó a serem granulados são umectados ou umedecidos com água e, subsequente, opcional e/ou essencialmente na mesma hora em que os sólidos são misturados com o material a ser granulado. A invenção também se refere a um aparelho para realizar o processo.
BRPI0109390-8A 2000-03-20 2001-03-08 processo e aparelho para granulação de sedimentos e opcionalmente material de conformação em pó. BR0109390B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10013664A DE10013664A1 (de) 2000-03-20 2000-03-20 Verfahren und Vorrichtung zum Granulieren von Schlämmen
PCT/EP2001/002598 WO2001070645A1 (de) 2000-03-20 2001-03-08 Verfahren und vorrichtung zum granulieren von schlämmen und/oder staubförmigem material

Publications (2)

Publication Number Publication Date
BR0109390A true BR0109390A (pt) 2003-06-03
BR0109390B1 BR0109390B1 (pt) 2009-05-05

Family

ID=7635557

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0109390-8A BR0109390B1 (pt) 2000-03-20 2001-03-08 processo e aparelho para granulação de sedimentos e opcionalmente material de conformação em pó.

Country Status (12)

Country Link
US (2) US7185835B2 (pt)
EP (1) EP1265823B1 (pt)
KR (1) KR100705174B1 (pt)
CN (1) CN100469721C (pt)
AT (1) ATE274479T1 (pt)
AU (1) AU773198B2 (pt)
BR (1) BR0109390B1 (pt)
CA (1) CA2403825C (pt)
DE (2) DE10013664A1 (pt)
RU (1) RU2263642C9 (pt)
WO (1) WO2001070645A1 (pt)
ZA (1) ZA200207522B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008000887A1 (en) * 2006-06-28 2008-01-03 Sachtleben Pigments Oy Method of treating a precipitate comprising iron (ii) sulphate monohydrate, a plant, granular material and its uses
US9199242B2 (en) 2011-01-06 2015-12-01 Trinova Medical Waste Solutions, Llc Hazardous waste sanitation and removal device, methods of use and applications thereof
RU2527469C2 (ru) * 2012-07-31 2014-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Челябинский государственный педагогический университет" (ФГБОУ ВПО "ЧГПУ") Способ окомкования кальцийсодержащих шламов и/или порошково-пылевидных материалов
CA2853438C (en) 2012-11-09 2015-03-17 I.B.B. Rheologie Inc. Methods and systems using concrete mix temperature measurement
US11479512B2 (en) 2016-12-23 2022-10-25 Nu-Rock Corporation S.A.R.L. Process and apparatus for producing a shaped article
CN107737626B (zh) * 2017-09-30 2023-08-25 肥城泰源工贸有限公司 一种用矿石原料生产锂电池的精微粉碎机
EP3749497A2 (en) * 2018-02-08 2020-12-16 Command Alkon Incorporated Methods and systems for handling fresh concrete based on hydraulic pressure and on rheological probe pressure
CN111912746B (zh) * 2020-06-09 2022-08-02 广西大学 基于底部阻力分析混凝土和易性的定量评估方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE253420C (pt)
DE373181C (de) * 1922-03-24 1923-04-03 Gustav De Bruyn Verfahren zur Herstellung von aus Asche, Kalk und Zement bestehenden Kunststeinen
JPS513050A (pt) * 1973-12-19 1976-01-12 Int Nitsukeru Co Obu Kanada Lt
SU647117A1 (ru) * 1976-04-01 1979-02-17 Куйбышевский Филиал Всесоюзного Института По Проектированию Организации Энергетического Строительства "Оргэнергострой" Устройство дл приготовлени бетонной смеси
JPS5662534A (en) * 1979-10-29 1981-05-28 Yasuro Ito Continuous shell-forming mixer
DE3000329A1 (de) * 1980-01-07 1981-07-09 Rheinische Kalksteinwerke GmbH, 5603 Wülfrath Vorrichtung zum kontinuierlichen vermischen und granulieren von schlamm mit einem feststoff
EP0152637B1 (en) * 1980-04-17 1991-08-28 Aardelite Holding B.V. A process for forming granules
IT1200142B (it) * 1985-11-08 1989-01-05 Modern Advanced Concrete Metodo per migliorare la fluidificazione di impasti cementizi
DD253420A1 (de) * 1986-10-20 1988-01-20 Leipzig Tech Hochschule Verfahren zum herstellen von schuettmaterial fuer das bauwesen
DE3707785C1 (de) * 1987-03-11 1988-03-24 Kali & Salz Ag Verfahren zum Granulieren von Kieserit und von Kieserit-Kaliumsulfat-Mischungen
BR9607571A (pt) * 1995-01-24 1998-07-07 Voest Alpine Ind Anlagen Método de utilização de poeiras na redução de minério de ferro
DE19602452A1 (de) * 1996-01-24 1997-08-07 Zettl Gmbh & Co F Verfahren zum Granulieren von Schlämmen
US6494391B2 (en) * 2001-02-05 2002-12-17 M.C.M. Environmental Technologies Ltd. Apparatus for treating waste, particularly medical waste, to facilitate its disposition

Also Published As

Publication number Publication date
RU2263642C9 (ru) 2006-06-10
RU2263642C2 (ru) 2005-11-10
ATE274479T1 (de) 2004-09-15
CA2403825C (en) 2007-10-02
US20070023551A1 (en) 2007-02-01
CN1430587A (zh) 2003-07-16
WO2001070645A1 (de) 2001-09-27
ZA200207522B (en) 2003-09-19
US7207507B2 (en) 2007-04-24
BR0109390B1 (pt) 2009-05-05
DE50103401D1 (de) 2004-09-30
AU4068601A (en) 2001-10-03
WO2001070645A8 (de) 2003-03-13
KR100705174B1 (ko) 2007-04-10
KR20030068031A (ko) 2003-08-19
RU2002128006A (ru) 2004-02-20
US20040026814A1 (en) 2004-02-12
AU773198B2 (en) 2004-05-20
EP1265823A1 (de) 2002-12-18
US7185835B2 (en) 2007-03-06
EP1265823B1 (de) 2004-08-25
DE10013664A1 (de) 2001-10-18
CN100469721C (zh) 2009-03-18
CA2403825A1 (en) 2002-09-20

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Legal Events

Date Code Title Description
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]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/03/2001, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH (AT)

Free format text: NOME ALTERADO DE: VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH AND CO.

B25D Requested change of name of applicant approved

Owner name: SIEMENS VAI METALS TECHNOLOGIES GMBH AND CO. (AT)

Free format text: NOME ALTERADO DE: VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH

B25D Requested change of name of applicant approved

Owner name: SIEMENS VAI METALS TECHNOLOGIES GMBH (AT)

Free format text: NOME ALTERADO DE: SIEMENS VAI METALS TECHNOLOGIES GMBH AND CO.

B25D Requested change of name of applicant approved

Owner name: PRIMETALS TECHNOLOGIES AUSTRIA GMBH (AT)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 08.03.2021