GB2331257A9 - A mineral separation process - Google Patents

A mineral separation process

Info

Publication number
GB2331257A9
GB2331257A9 GB9805163A GB9805163A GB2331257A9 GB 2331257 A9 GB2331257 A9 GB 2331257A9 GB 9805163 A GB9805163 A GB 9805163A GB 9805163 A GB9805163 A GB 9805163A GB 2331257 A9 GB2331257 A9 GB 2331257A9
Authority
GB
United Kingdom
Prior art keywords
separation process
mineral separation
mineral
separation
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.)
Withdrawn
Application number
GB9805163A
Other versions
GB9805163D0 (en
GB2331257A (en
Inventor
John Mcculloch
Heinz Holter
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.)
Individual
Original Assignee
Individual
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 of GB2331257A9 publication Critical patent/GB2331257A9/en
Application filed by Individual filed Critical Individual
Publication of GB9805163D0 publication Critical patent/GB9805163D0/en
Priority to DE1998147229 priority Critical patent/DE19847229A1/en
Priority to PL32932298A priority patent/PL329322A1/en
Priority to AU92354/98A priority patent/AU9235498A/en
Priority to BR9804663-2A priority patent/BR9804663A/en
Priority to CN 98122485 priority patent/CN1218720A/en
Publication of GB2331257A publication Critical patent/GB2331257A/en
Withdrawn legal-status Critical Current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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
    • B03B5/34—Applications of hydrocyclones
    • 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
    • B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
    • 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
    • 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
    • B04C5/06—Axial inlets

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cyclones (AREA)
GB9805163A 1997-11-17 1998-03-12 A mineral separation process Withdrawn GB2331257A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE1998147229 DE19847229A1 (en) 1997-11-17 1998-10-14 Mineral separation process
PL32932298A PL329322A1 (en) 1997-11-17 1998-10-22 Method of and apparatus for separating minerals
AU92354/98A AU9235498A (en) 1997-11-17 1998-11-12 Improvements in or relating to mineral separation
BR9804663-2A BR9804663A (en) 1997-11-17 1998-11-13 Improvements in or related to mineral separation.
CN 98122485 CN1218720A (en) 1997-11-17 1998-11-17 Improvement relative to mineral separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9724232.5A GB9724232D0 (en) 1997-11-17 1997-11-17 Improvements in or relating to mineral separation

Publications (3)

Publication Number Publication Date
GB2331257A9 true GB2331257A9 (en)
GB9805163D0 GB9805163D0 (en) 1998-05-06
GB2331257A GB2331257A (en) 1999-05-19

Family

ID=10822181

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9724232.5A Pending GB9724232D0 (en) 1997-11-17 1997-11-17 Improvements in or relating to mineral separation
GB9805163A Withdrawn GB2331257A (en) 1997-11-17 1998-03-12 A mineral separation process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9724232.5A Pending GB9724232D0 (en) 1997-11-17 1997-11-17 Improvements in or relating to mineral separation

Country Status (1)

Country Link
GB (2) GB9724232D0 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147831B (en) * 1983-10-14 1986-03-05 Coal Ind Apparatus for separating granular solid material

Also Published As

Publication number Publication date
GB9805163D0 (en) 1998-05-06
GB2331257A (en) 1999-05-19
GB9724232D0 (en) 1998-01-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)