ATE3273T1 - Verfahren zum konzentrieren von fasermaterialien. - Google Patents

Verfahren zum konzentrieren von fasermaterialien.

Info

Publication number
ATE3273T1
ATE3273T1 AT81300414T AT81300414T ATE3273T1 AT E3273 T1 ATE3273 T1 AT E3273T1 AT 81300414 T AT81300414 T AT 81300414T AT 81300414 T AT81300414 T AT 81300414T AT E3273 T1 ATE3273 T1 AT E3273T1
Authority
AT
Austria
Prior art keywords
fibre
aqueous suspension
hydrocylone
submitted
concentration
Prior art date
Application number
AT81300414T
Other languages
English (en)
Inventor
Alan William Atkinson
Adrian Michael Steer
Original Assignee
T&N Materials Research Limited
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 T&N Materials Research Limited filed Critical T&N Materials Research Limited
Application granted granted Critical
Publication of ATE3273T1 publication Critical patent/ATE3273T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Fibers (AREA)
  • Paper (AREA)
  • Glass Compositions (AREA)
  • Artificial Filaments (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Preliminary Treatment Of Fibers (AREA)
AT81300414T 1980-01-31 1981-02-02 Verfahren zum konzentrieren von fasermaterialien. ATE3273T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8003243A GB2068265B (en) 1980-01-31 1980-01-31 Process for the concentration of fibrous material
EP81300414A EP0033649B1 (de) 1980-01-31 1981-02-02 Verfahren zum Konzentrieren von Fasermaterialien

Publications (1)

Publication Number Publication Date
ATE3273T1 true ATE3273T1 (de) 1983-05-15

Family

ID=10511020

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81300414T ATE3273T1 (de) 1980-01-31 1981-02-02 Verfahren zum konzentrieren von fasermaterialien.

Country Status (11)

Country Link
US (1) US4337863A (de)
EP (1) EP0033649B1 (de)
JP (1) JPS56125237A (de)
AT (1) ATE3273T1 (de)
AU (1) AU539134B2 (de)
CA (1) CA1159020A (de)
DE (1) DE3160239D1 (de)
DK (1) DK41681A (de)
ES (1) ES8201110A1 (de)
GB (1) GB2068265B (de)
ZA (1) ZA81403B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT386552B (de) * 1986-05-28 1988-09-12 Andritz Ag Maschf Verfahren und anlage zum abtrennen von leichtstoffen aus substratmischungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783884A (en) * 1950-12-06 1957-03-05 Ruhrchemie Ag Process and apparatus for the contacting of granular materials with liquids and gases
FR84643E (fr) * 1962-12-07 1965-03-19 Grenobloise Etude Appl Procédé et appareil pour le triage de deux ou plusieurs matériaux
US3865315A (en) * 1972-12-15 1975-02-11 United States Gypsum Co Process for separating fibrous material
US4039425A (en) * 1975-12-22 1977-08-02 Exxon Research And Engineering Company Method for preparing a coal slurry substantially depleted in mineral-rich particles
SE401918B (sv) * 1976-01-19 1978-06-05 Rockwool Ab Sett att framstella en mineralfiberprodukt

Also Published As

Publication number Publication date
CA1159020A (en) 1983-12-20
JPS56125237A (en) 1981-10-01
GB2068265A (en) 1981-08-12
EP0033649A3 (en) 1981-08-26
ES498964A0 (es) 1981-12-01
AU6680381A (en) 1981-08-06
DK41681A (da) 1981-08-01
ZA81403B (en) 1982-02-24
DE3160239D1 (en) 1983-06-16
EP0033649B1 (de) 1983-05-11
ES8201110A1 (es) 1981-12-01
GB2068265B (en) 1983-03-30
EP0033649A2 (de) 1981-08-12
AU539134B2 (en) 1984-09-13
US4337863A (en) 1982-07-06

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee