FI70941C - System och apparat foer tillvaratagande av tallolja - Google Patents

System och apparat foer tillvaratagande av tallolja Download PDF

Info

Publication number
FI70941C
FI70941C FI820160A FI820160A FI70941C FI 70941 C FI70941 C FI 70941C FI 820160 A FI820160 A FI 820160A FI 820160 A FI820160 A FI 820160A FI 70941 C FI70941 C FI 70941C
Authority
FI
Finland
Prior art keywords
electrode
ground
particles
black liquor
positive
Prior art date
Application number
FI820160A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI820160L (fi
FI70941B (fi
Inventor
Edward R Joyce
William L Smith
Original Assignee
Scm Corp
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 Scm Corp filed Critical Scm Corp
Publication of FI820160L publication Critical patent/FI820160L/fi
Application granted granted Critical
Publication of FI70941B publication Critical patent/FI70941B/fi
Publication of FI70941C publication Critical patent/FI70941C/fi

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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C5/00—Separating dispersed particles from liquids by electrostatic effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
    • B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrostatic Separation (AREA)
  • Paper (AREA)
  • Massaging Devices (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
FI820160A 1980-07-10 1982-01-19 System och apparat foer tillvaratagande av tallolja FI70941C (fi)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US16837580A 1980-07-10 1980-07-10
US16837580 1980-07-10
US21022180 1980-11-25
US06/210,221 US4347110A (en) 1980-07-10 1980-11-25 Method for tall oil recovery and apparatus therefor
US8100927 1981-07-10
PCT/US1981/000927 WO1982000260A1 (en) 1980-07-10 1981-07-10 Tall oil recovery system and apparatus

Publications (3)

Publication Number Publication Date
FI820160L FI820160L (fi) 1982-01-19
FI70941B FI70941B (fi) 1986-07-18
FI70941C true FI70941C (fi) 1986-10-27

Family

ID=26864059

Family Applications (1)

Application Number Title Priority Date Filing Date
FI820160A FI70941C (fi) 1980-07-10 1982-01-19 System och apparat foer tillvaratagande av tallolja

Country Status (6)

Country Link
US (1) US4347110A (da)
DK (1) DK101582A (da)
FI (1) FI70941C (da)
NO (1) NO820704L (da)
SE (1) SE451953B (da)
WO (1) WO1982000260A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3374660D1 (en) * 1982-03-10 1988-01-07 Toyoda Chuo Kenkyusho Kk Blood purification apparatus
US4473449A (en) * 1982-09-22 1984-09-25 The Board Of Trustees Of The Leland Stanford Junior University Flowthrough electrochemical hemodialysate regeneration
US4594215A (en) * 1983-11-04 1986-06-10 Westinghouse Electric Corp. Augmented high gradient magnetic filter
US4965191A (en) * 1988-02-12 1990-10-23 Eastman Kodak Company Lower alcohol sulfate wash solution, test kit and method for the determination of an immunological ligand
FR2671737A1 (fr) * 1991-01-17 1992-07-24 Vaxelaire Philippe Unite modulaire de reacteur ultra-sonique tubulaire.
US5423962A (en) * 1994-04-18 1995-06-13 Herbst; Robert Electrolytic treatment apparatus
US5611907A (en) * 1994-04-18 1997-03-18 Global Water Industries, Inc. Electrolytic treatment device and method for using same
US5928493A (en) * 1997-11-24 1999-07-27 Kaspar Electroplating Corporation Process and apparatus for electrocoagulative treatment of industrial waste water
US20040079650A1 (en) * 1998-11-23 2004-04-29 Morkovsky Paul E. Electrocoagulation reactor
US6689271B2 (en) 1998-11-23 2004-02-10 Kaspar Wire Works, Inc. Process and apparatus for electrocoagulative treatment of industrial waste water
US7456488B2 (en) * 2002-11-21 2008-11-25 Advanced Technology Materials, Inc. Porogen material
US8293091B2 (en) 2009-06-26 2012-10-23 Mccormick And Munson Technologies, Llc Electrically enhanced cellulose filtration system
US8430996B2 (en) 2010-05-26 2013-04-30 Kaspar Electroplating Corporation Electrocoagulation reactor having segmented intermediate uncharged plates

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129157A (en) * 1960-06-15 1964-04-14 Litton Systems Inc Space-charge field precipitation method
US3247091A (en) * 1961-11-13 1966-04-19 Litton Systems Inc Electrohydrodynamic precipitator
US3398077A (en) * 1964-10-15 1968-08-20 Conch Int Methane Ltd Electrostatic charging of solid co2 particles in liquid gas
US3356603A (en) * 1964-11-27 1967-12-05 Scm Corp Process of treating block liquor with an electrical discharge for the recovery of tall oil
US3478494A (en) * 1968-06-26 1969-11-18 Gen Electric Vortex-electrostatic separator
US3687834A (en) * 1970-04-06 1972-08-29 James T Candor Method and apparatus for removing particles from fluid containing the same
US4098673A (en) * 1976-05-19 1978-07-04 Hudson Pulp & Paper Corp. Method and apparatus for removing colloidal suspensions from a liquid

Also Published As

Publication number Publication date
WO1982000260A1 (en) 1982-02-04
SE451953B (sv) 1987-11-09
NO820704L (no) 1982-03-05
FI820160L (fi) 1982-01-19
DK101582A (da) 1982-03-09
US4347110A (en) 1982-08-31
FI70941B (fi) 1986-07-18
SE8201461L (sv) 1982-03-09

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MM Patent lapsed

Owner name: SCM CORPORATION