SE8502696L - DEVICE FOR FLOTATION OF FIBER SUSPENSIONS - Google Patents

DEVICE FOR FLOTATION OF FIBER SUSPENSIONS

Info

Publication number
SE8502696L
SE8502696L SE8502696A SE8502696A SE8502696L SE 8502696 L SE8502696 L SE 8502696L SE 8502696 A SE8502696 A SE 8502696A SE 8502696 A SE8502696 A SE 8502696A SE 8502696 L SE8502696 L SE 8502696L
Authority
SE
Sweden
Prior art keywords
flotation
fiber suspensions
suspensions
fiber
Prior art date
Application number
SE8502696A
Other languages
Swedish (sv)
Other versions
SE8502696D0 (en
Inventor
T H Granqvist
P A Bovin
Original Assignee
Sunds Defibrator
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 Sunds Defibrator filed Critical Sunds Defibrator
Priority to SE8502696A priority Critical patent/SE8502696L/en
Publication of SE8502696D0 publication Critical patent/SE8502696D0/en
Priority to KR1019860003030A priority patent/KR860009188A/en
Priority to ES1986296649U priority patent/ES296649Y/en
Priority to FI862302A priority patent/FI862302A/en
Priority to JP12560986A priority patent/JPH0718111B2/en
Publication of SE8502696L publication Critical patent/SE8502696L/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F3/04099—
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/026—Separating fibrous materials from waste
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
SE8502696A 1985-05-31 1985-05-31 DEVICE FOR FLOTATION OF FIBER SUSPENSIONS SE8502696L (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8502696A SE8502696L (en) 1985-05-31 1985-05-31 DEVICE FOR FLOTATION OF FIBER SUSPENSIONS
KR1019860003030A KR860009188A (en) 1985-05-31 1986-04-18 Float sorting device of fiber suspension
ES1986296649U ES296649Y (en) 1985-05-31 1986-05-30 A DEVICE FOR MIXING AIR BUBBLES WITHIN A FIBER SUSPENSION
FI862302A FI862302A (en) 1985-05-31 1986-05-30 ANORDNING VID FLOTATION AV FIBERSUSPENSIONER.
JP12560986A JPH0718111B2 (en) 1985-05-31 1986-05-30 Fiber suspension flotation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8502696A SE8502696L (en) 1985-05-31 1985-05-31 DEVICE FOR FLOTATION OF FIBER SUSPENSIONS

Publications (2)

Publication Number Publication Date
SE8502696D0 SE8502696D0 (en) 1985-05-31
SE8502696L true SE8502696L (en) 1986-12-18

Family

ID=20360410

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502696A SE8502696L (en) 1985-05-31 1985-05-31 DEVICE FOR FLOTATION OF FIBER SUSPENSIONS

Country Status (5)

Country Link
JP (1) JPH0718111B2 (en)
KR (1) KR860009188A (en)
ES (1) ES296649Y (en)
FI (1) FI862302A (en)
SE (1) SE8502696L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236090A (en) * 1990-05-30 1993-08-17 Sulzer-Escher Wyss Gmbh Flotation-deinking-device
ZA919256B (en) * 1990-11-23 1992-11-25 Atomaer Pty Ltd Gas particle formation
FR2727441B1 (en) * 1994-11-28 1997-01-31 Lamort E & M IMPROVEMENTS ON AIR INJECTION DEVICES IN A PULP OF PAPER TO DE-INK THEM
US8893892B2 (en) * 2005-12-07 2014-11-25 Taiheiyo Cement Corporation Apparatus and method for removing unburned carbon from fly ash

Also Published As

Publication number Publication date
KR860009188A (en) 1986-12-20
SE8502696D0 (en) 1985-05-31
JPS61282492A (en) 1986-12-12
ES296649Y (en) 1988-05-16
FI862302A0 (en) 1986-05-30
JPH0718111B2 (en) 1995-03-01
ES296649U (en) 1987-12-01
FI862302A (en) 1986-12-01

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