AU5326000A - Method and apparatus for stucco paper separation - Google Patents

Method and apparatus for stucco paper separation

Info

Publication number
AU5326000A
AU5326000A AU53260/00A AU5326000A AU5326000A AU 5326000 A AU5326000 A AU 5326000A AU 53260/00 A AU53260/00 A AU 53260/00A AU 5326000 A AU5326000 A AU 5326000A AU 5326000 A AU5326000 A AU 5326000A
Authority
AU
Australia
Prior art keywords
paper separation
stucco
stucco paper
separation
paper
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU53260/00A
Inventor
Scott Statler
Kevin Weaver
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lafarge Gypsum
Original Assignee
Lafarge Gypsum
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 Lafarge Gypsum filed Critical Lafarge Gypsum
Publication of AU5326000A publication Critical patent/AU5326000A/en
Abandoned legal-status Critical Current

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
    • C04B28/14—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 calcium sulfate cements
    • C04B28/142—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 calcium sulfate cements containing synthetic or waste calcium sulfate cements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • B07B1/24—Revolving drums with fixed or moving interior agitators
    • 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
    • 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
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C04B2111/0062—Gypsum-paper board like materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
AU53260/00A 1999-06-10 2000-06-06 Method and apparatus for stucco paper separation Abandoned AU5326000A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US32949399A 1999-06-10 1999-06-10
US09329493 1999-06-10
US49946500A 2000-02-07 2000-02-07
US09499465 2000-02-07
PCT/US2000/015558 WO2000076935A1 (en) 1999-06-10 2000-06-06 Method and apparatus for stucco paper separation

Publications (1)

Publication Number Publication Date
AU5326000A true AU5326000A (en) 2001-01-02

Family

ID=26986824

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53260/00A Abandoned AU5326000A (en) 1999-06-10 2000-06-06 Method and apparatus for stucco paper separation

Country Status (2)

Country Link
AU (1) AU5326000A (en)
WO (1) WO2000076935A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10814522B2 (en) * 2017-11-13 2020-10-27 United States Gypsum Company Stucco paper screen assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3889115B2 (en) * 1997-04-24 2007-03-07 株式会社エーアンドエーマテリアル How to use gypsum board waste
DE19750997A1 (en) * 1997-11-18 1999-05-27 Rigips Gmbh Plastering mortar
JPH11278891A (en) * 1998-03-30 1999-10-12 Risaiensu Labo:Kk Production of molding waste gypsum board as raw material

Also Published As

Publication number Publication date
WO2000076935A1 (en) 2000-12-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase