AU738432B2 - Method of disposing of fines - Google Patents

Method of disposing of fines Download PDF

Info

Publication number
AU738432B2
AU738432B2 AU34250/97A AU3425097A AU738432B2 AU 738432 B2 AU738432 B2 AU 738432B2 AU 34250/97 A AU34250/97 A AU 34250/97A AU 3425097 A AU3425097 A AU 3425097A AU 738432 B2 AU738432 B2 AU 738432B2
Authority
AU
Australia
Prior art keywords
fines
mixture
mass
coarse
minus
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.)
Ceased
Application number
AU34250/97A
Other languages
English (en)
Other versions
AU3425097A (en
Inventor
Matthew Jonathan Joseph Cobbett
Timothy Peter Crossland
Charles Stephanus Marais
John Robin Gilmore Williamson
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.)
EXXARO TSA SANDS Pty Ltd
Original Assignee
Ipcor NV
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 Ipcor NV filed Critical Ipcor NV
Publication of AU3425097A publication Critical patent/AU3425097A/en
Application granted granted Critical
Publication of AU738432B2 publication Critical patent/AU738432B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0054—Plates in form of a coil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/04—Separation devices for treating liquids from earth drilling, mining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
AU34250/97A 1996-08-20 1997-08-19 Method of disposing of fines Ceased AU738432B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA967071 1996-08-20
ZA96/7071 1996-08-20

Publications (2)

Publication Number Publication Date
AU3425097A AU3425097A (en) 1998-02-26
AU738432B2 true AU738432B2 (en) 2001-09-20

Family

ID=25585843

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34250/97A Ceased AU738432B2 (en) 1996-08-20 1997-08-19 Method of disposing of fines

Country Status (5)

Country Link
US (1) US6048133A (enEXAMPLES)
AU (1) AU738432B2 (enEXAMPLES)
CA (1) CA2213386C (enEXAMPLES)
GB (2) GB2316343B (enEXAMPLES)
IN (1) IN192951B (enEXAMPLES)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120298914A1 (en) * 2010-02-04 2012-11-29 Flsmidth A/S Method for Treating and Conditioning Tailings
PE20130616A1 (es) * 2010-02-04 2013-06-06 Smidth As F L Metodo para tratar relaves
US8985901B2 (en) * 2012-10-26 2015-03-24 Syncrude Canada Ltd. Overburden/tailings mixtures for engineered tailings deposit control
US9352328B2 (en) * 2012-10-26 2016-05-31 SYNCRUDE CANADA LTD, in trust for the owners of the Syncrude Project as such owners exist now and in the future Overburden/tailings mixtures for engineered tailings deposit control
WO2014066974A1 (en) * 2012-11-05 2014-05-08 Suncor Energy Inc. Tailings management techniques and sand dump operations for extraction tailings

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236895A (en) * 1938-11-04 1941-04-01 Shell Dev Hydraulic disruption of solids
US2919898A (en) * 1957-08-16 1960-01-05 Phillips Petroleum Co Treatment of well drilling mud
US3459003A (en) * 1967-11-21 1969-08-05 Exxon Research Engineering Co Disposal of waste spent shale
US3722138A (en) * 1970-11-03 1973-03-27 Inst Petrol Procedure for a directed hydraulic fill
US4399038A (en) * 1980-10-30 1983-08-16 Suncor, Inc. Method for dewatering the sludge layer of an industrial process tailings pond
US4448690A (en) * 1981-09-14 1984-05-15 Genstar Waste Transfer, Inc. Subsurface waste disposal system
US4611951A (en) * 1985-10-07 1986-09-16 American Cyanamid Company Process for reclamation of excavated mine sites
US5007771A (en) * 1988-02-01 1991-04-16 Keystone Environmental Resources, Inc. Method for treating contaminated soil by biological degradation on a sloped surface
ZA931217B (en) * 1992-02-24 1994-08-23 Peter Davies Treatment of mineral tailings
US5439317A (en) * 1992-10-08 1995-08-08 Pb-Kbb Inc. Method of handling solid particles
FR2710565B1 (fr) * 1993-09-28 1995-12-01 Sarp Ind Procédé de réhabilitation des sols pollués et installation pour la mise en Óoeuvre de ce procédé.

Also Published As

Publication number Publication date
CA2213386C (en) 2005-05-17
GB2316343A (en) 1998-02-25
CA2213386A1 (en) 1998-02-20
IN192951B (enEXAMPLES) 2004-06-19
AU3425097A (en) 1998-02-26
US6048133A (en) 2000-04-11
GB9717664D0 (en) 1997-10-22
GB9717662D0 (en) 1997-10-22
GB2316343B (en) 1999-09-01

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)