AU7459494A - Process and device for dewatering tailings - Google Patents

Process and device for dewatering tailings

Info

Publication number
AU7459494A
AU7459494A AU74594/94A AU7459494A AU7459494A AU 7459494 A AU7459494 A AU 7459494A AU 74594/94 A AU74594/94 A AU 74594/94A AU 7459494 A AU7459494 A AU 7459494A AU 7459494 A AU7459494 A AU 7459494A
Authority
AU
Australia
Prior art keywords
dewatering tailings
tailings
dewatering
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
AU74594/94A
Inventor
Lutz-Heinrich Benner
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.)
DMT Gesellschaft fuer Forschung und Pruefung mbH
Original Assignee
DMT Gesellschaft fuer Forschung und Pruefung mbH
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 DMT Gesellschaft fuer Forschung und Pruefung mbH filed Critical DMT Gesellschaft fuer Forschung und Pruefung mbH
Publication of AU7459494A publication Critical patent/AU7459494A/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/16—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using gaseous fluids
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • Agronomy & Crop Science (AREA)
  • Filtration Of Liquid (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
AU74594/94A 1993-07-21 1994-07-20 Process and device for dewatering tailings Abandoned AU7459494A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4324434 1993-07-21
DE19934324434 DE4324434C1 (en) 1993-07-21 1993-07-21 Process and apparatus for dewatering tailings
PCT/EP1994/002383 WO1995003255A1 (en) 1993-07-21 1994-07-20 Process and device for dewatering tailings

Publications (1)

Publication Number Publication Date
AU7459494A true AU7459494A (en) 1995-02-20

Family

ID=6493338

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74594/94A Abandoned AU7459494A (en) 1993-07-21 1994-07-20 Process and device for dewatering tailings

Country Status (3)

Country Link
AU (1) AU7459494A (en)
DE (1) DE4324434C1 (en)
WO (1) WO1995003255A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD242247B5 (en) * 1985-11-07 1996-08-08 Mitteldeutsche Braunkohlengese Process for the large-scale drainage of low-permeability soil
DE3601713A1 (en) * 1986-01-22 1987-07-23 Delmag Maschinenfabrik Mobile drilling and pile-driving plant
RU1795074C (en) * 1990-08-02 1993-02-15 Производственное Геологическое Объединение "Якутскгеология" Rock-cutting tool with airlift flushing

Also Published As

Publication number Publication date
DE4324434C1 (en) 1994-08-25
WO1995003255A1 (en) 1995-02-02

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