CL2014002075A1 - Procedimiento para la reducción del material fino en el yeso por medio de instalacion de desulfuracion - Google Patents

Procedimiento para la reducción del material fino en el yeso por medio de instalacion de desulfuracion

Info

Publication number
CL2014002075A1
CL2014002075A1 CL2014002075A CL2014002075A CL2014002075A1 CL 2014002075 A1 CL2014002075 A1 CL 2014002075A1 CL 2014002075 A CL2014002075 A CL 2014002075A CL 2014002075 A CL2014002075 A CL 2014002075A CL 2014002075 A1 CL2014002075 A1 CL 2014002075A1
Authority
CL
Chile
Prior art keywords
plaster
procedure
reduction
fine material
desulfurization installation
Prior art date
Application number
CL2014002075A
Other languages
English (en)
Inventor
Michel Kramer
Andreas Gruber-Waltl
Original Assignee
Andritz Energy & Environment 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 Andritz Energy & Environment Gmbh filed Critical Andritz Energy & Environment Gmbh
Publication of CL2014002075A1 publication Critical patent/CL2014002075A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/468—Purification of calcium sulfates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/18—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with auxiliary fluid assisting discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/26—Multiple arrangement thereof for series flow
    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke
    • C04B11/262—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke waste gypsum other than phosphogypsum
    • C04B11/264—Gypsum from the desulfurisation of flue gases
CL2014002075A 2012-02-10 2014-08-05 Procedimiento para la reducción del material fino en el yeso por medio de instalacion de desulfuracion CL2014002075A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA176/2012A AT512479B1 (de) 2012-02-10 2012-02-10 Verfahren zur feinstoffreduktion im rea-gips

Publications (1)

Publication Number Publication Date
CL2014002075A1 true CL2014002075A1 (es) 2014-12-05

Family

ID=47827123

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2014002075A CL2014002075A1 (es) 2012-02-10 2014-08-05 Procedimiento para la reducción del material fino en el yeso por medio de instalacion de desulfuracion

Country Status (16)

Country Link
US (1) US9139449B2 (es)
EP (1) EP2812122B1 (es)
JP (1) JP2015513446A (es)
KR (1) KR101688712B1 (es)
CN (1) CN104093495B (es)
AR (1) AR089942A1 (es)
AT (1) AT512479B1 (es)
AU (1) AU2013218343C1 (es)
CA (1) CA2863996C (es)
CL (1) CL2014002075A1 (es)
IN (1) IN2014DN07523A (es)
PL (1) PL2812122T3 (es)
RU (1) RU2592593C2 (es)
SI (1) SI2812122T1 (es)
WO (1) WO2013117341A1 (es)
ZA (1) ZA201405996B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014100725B3 (de) * 2013-12-23 2014-12-31 Schauenburg Maschinen- Und Anlagen-Bau Gmbh Verfahren zur Aufbereitung von Asche aus Müllverbrennungsanlagen durch Nassklassierung
DE102014007746A1 (de) 2014-05-30 2015-12-03 Rwe Power Aktiengesellschaft Verfahren zur Entfernung von Quecksilber aus der Waschsuspension einer nassen Abgaswäsche sowie Adsorbens zur Verwendung in einer naßen Abgaswäsche
AT516734B1 (de) * 2015-04-15 2016-08-15 Andritz Ag Maschf Verfahren zur Quecksilberabtrennung aus Wäschersuspensionen
AT516856B1 (de) * 2015-08-21 2016-09-15 Andritz Ag Maschf Hydrozyklon mit Feinstoffabreicherung im Zyklonunterlauf
DE102016007548A1 (de) * 2015-11-06 2017-05-11 Hans-Joachim Boltersdorf Zyklonsystem
US11266937B2 (en) * 2017-03-28 2022-03-08 Hewlett-Packard Development Company, L.P. Air flow rates in cyclonic particle separation chambers
WO2020124207A1 (en) * 2018-12-18 2020-06-25 Sepro Mineral Systems Corp. Recovery of material from wet incinerator bottom ash

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US4696737A (en) * 1986-02-28 1987-09-29 The Bauer Bros. Co. Fiber recovery elutriating hydrocyclone
FR2629371B1 (fr) 1988-03-29 1991-05-17 Stumm Eric Dispositif de depoussierage de gaz industriels par separateurs mecaniques - pneumatiques
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DE4029394A1 (de) * 1990-09-17 1992-03-19 Erz & Kohleflotation Gmbh Verfahren und anlage zur aufbereitung einer bei der rauchgasentschwefelung in einem rea-waescher anfallenden waeschertruebe sowie zur minimierung der zu deponierenden feststoffe
DE4034497C1 (es) * 1990-10-30 1992-02-13 Metallgesellschaft Ag, 6000 Frankfurt, De
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US5308509A (en) * 1993-03-08 1994-05-03 The Babcock & Wilcox Company FGD performance enhancement by hydroclone and recycling steps
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Also Published As

Publication number Publication date
AU2013218343A1 (en) 2014-08-21
AU2013218343B2 (en) 2017-01-05
AT512479A1 (de) 2013-08-15
WO2013117341A1 (de) 2013-08-15
CN104093495B (zh) 2016-06-08
EP2812122B1 (de) 2015-12-02
IN2014DN07523A (es) 2015-04-24
JP2015513446A (ja) 2015-05-14
CN104093495A (zh) 2014-10-08
AR089942A1 (es) 2014-10-01
AU2013218343C1 (en) 2017-05-25
SI2812122T1 (sl) 2016-03-31
ZA201405996B (en) 2016-06-29
US20150041374A1 (en) 2015-02-12
EP2812122A1 (de) 2014-12-17
KR101688712B1 (ko) 2016-12-21
PL2812122T3 (pl) 2016-05-31
CA2863996C (en) 2019-07-09
CA2863996A1 (en) 2013-08-15
US9139449B2 (en) 2015-09-22
RU2014132205A (ru) 2016-04-10
AT512479B1 (de) 2013-11-15
KR20140133560A (ko) 2014-11-19
RU2592593C2 (ru) 2016-07-27

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