NO771649L - Fremgangsm}te for behandling av avl¦psvann fra papirfabrikker - Google Patents

Fremgangsm}te for behandling av avl¦psvann fra papirfabrikker

Info

Publication number
NO771649L
NO771649L NO771649A NO771649A NO771649L NO 771649 L NO771649 L NO 771649L NO 771649 A NO771649 A NO 771649A NO 771649 A NO771649 A NO 771649A NO 771649 L NO771649 L NO 771649L
Authority
NO
Norway
Prior art keywords
waste water
membrane
amount
ultrafiltration
stated
Prior art date
Application number
NO771649A
Other languages
English (en)
Norwegian (no)
Inventor
Bernard Ancelle
Serge Lambert
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of NO771649L publication Critical patent/NO771649L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/145Ultrafiltration
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00Liquid purification or separation
    • Y10S210/928Paper mill waste, e.g. white water, black liquor treated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Paper (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
NO771649A 1976-05-12 1977-05-10 Fremgangsm}te for behandling av avl¦psvann fra papirfabrikker NO771649L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7615150A FR2351063A1 (fr) 1976-05-12 1976-05-12 Traitement d'effluents de papeteries

Publications (1)

Publication Number Publication Date
NO771649L true NO771649L (no) 1977-11-15

Family

ID=9173366

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771649A NO771649L (no) 1976-05-12 1977-05-10 Fremgangsm}te for behandling av avl¦psvann fra papirfabrikker

Country Status (7)

Country Link
US (1) US4155845A (it)
JP (1) JPS52138364A (it)
CA (1) CA1073126A (it)
FI (1) FI771495A (it)
FR (1) FR2351063A1 (it)
NO (1) NO771649L (it)
SE (1) SE7705511L (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE414411B (sv) * 1978-10-25 1980-07-28 Eka Ab Sett att rena utslepp fran blekerier med ultrafiltrering
US4525278A (en) * 1979-02-21 1985-06-25 Federal Paper Board Company, Inc. Method of treating chemical process water
US4201666A (en) * 1979-04-23 1980-05-06 Sprague Electric Company Treating pulp-and-paper mill streams
US4313830A (en) * 1980-05-23 1982-02-02 Hydronautics, Incorporated Method for increasing the cross-flow microfiltration fluxes of waste waters containing suspended solids and/or emulsified oil
JPS5710393A (en) * 1980-06-23 1982-01-19 Ebara Infilco Co Ltd Treatment of high concentration organic waste water
JPS6290389A (ja) * 1985-10-14 1987-04-24 王子製紙株式会社 アルカリ性パルプ蒸解廃液の処理方法
JPS63214397A (ja) * 1987-10-23 1988-09-07 Ebara Infilco Co Ltd 高濃度有機性廃水の処理方法
JPS63214398A (ja) * 1987-10-23 1988-09-07 Ebara Infilco Co Ltd 高濃度有機性廃水の処理方法
US5032286A (en) * 1988-10-18 1991-07-16 Boise Cascade Corporation Pulp mill effluent color removal process
US4874521A (en) * 1988-10-18 1989-10-17 Boise Cascade Corporation Pulp mill effluent color removal process
US5211811A (en) * 1989-02-15 1993-05-18 Union Camp Patent Holding, Inc. Process for high consistency oxygen delignification of alkaline treated pulp followed by ozone delignification
US5188708A (en) * 1989-02-15 1993-02-23 Union Camp Patent Holding, Inc. Process for high consistency oxygen delignification followed by ozone relignification
US5409570A (en) * 1989-02-15 1995-04-25 Union Camp Patent Holding, Inc. Process for ozone bleaching of oxygen delignified pulp while conveying the pulp through a reaction zone
US5441603A (en) * 1990-05-17 1995-08-15 Union Camp Patent Holding, Inc. Method for chelation of pulp prior to ozone delignification
US5164044A (en) * 1990-05-17 1992-11-17 Union Camp Patent Holding, Inc. Environmentally improved process for bleaching lignocellulosic materials with ozone
US5164043A (en) * 1990-05-17 1992-11-17 Union Camp Patent Holding, Inc. Environmentally improved process for bleaching lignocellulosic materials with ozone
CA2070500C (en) * 1991-06-13 1997-10-14 Ted Mcvay Reactive phenolic resin modifier
US5500124A (en) * 1991-12-06 1996-03-19 Hoechst Ag Process for the purifying working-up of reaction media and/or wash media obtained during preparation of cellulose ethers
US5205937A (en) * 1992-04-30 1993-04-27 U.S. Filter Membralox Recovery and reuse of water-based cleaners
US5554259A (en) * 1993-10-01 1996-09-10 Union Camp Patent Holdings, Inc. Reduction of salt scale precipitation by control of process stream Ph and salt concentration
US5470481A (en) * 1993-10-13 1995-11-28 Modell Environmental Corporation Method and apparatus for recovering wash water from pulp and paper mill effluent
AU683738B2 (en) * 1994-03-17 1997-11-20 Paper Australia Pty Ltd Regeneration of pulp liquors
AUPM452794A0 (en) * 1994-03-17 1994-04-14 Amcor Limited Waste water recovery system
US5501798A (en) * 1994-04-06 1996-03-26 Zenon Environmental, Inc. Microfiltration enhanced reverse osmosis for water treatment
US6110376A (en) * 1998-02-09 2000-08-29 J. D. Irving, Limited Use of reverse osmosis membranes to treat evaporator clean condensate
FR2802117B1 (fr) * 1999-12-09 2002-02-22 Degremont Perfectionnements apportes a la filtration sur membranes
AU2003256788A1 (en) * 2002-07-25 2004-02-23 Coffin World Water Systems Apparatus and method for treating black liquor
DE602005010362D1 (de) * 2004-11-02 2008-11-27 Shinetsu Chemical Co Verfahren zur Abtrennung wasserlöslicher Celluloseether

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516932A (en) * 1962-06-04 1970-06-23 Monsanto Co Clarification of water
US3171803A (en) * 1963-08-13 1965-03-02 Gen Services Company Process for removing hardness from water
US3472767A (en) * 1968-01-31 1969-10-14 Hercules Inc Waste treatment
US3519558A (en) * 1968-02-15 1970-07-07 Abcor Inc Separation of similar solutes using a semipermeable membrane
US3615024A (en) * 1968-08-26 1971-10-26 Amicon Corp High flow membrane
US3639206A (en) * 1969-07-29 1972-02-01 Continental Can Co Treatment of waste water from alkaline pulping processes
US3578587A (en) * 1970-01-05 1971-05-11 Nalco Chemical Co Color removal process
FR2180446A1 (en) * 1972-04-17 1973-11-30 Rhone Poulenc Sa Ultrafiltration process - with fluid pressure fluctuations to keep membrane clean
US4014787A (en) * 1974-01-02 1977-03-29 Systems Engineering & Manufacturing Corporation Wastewater treatment
JPS5841114B2 (ja) * 1975-09-16 1983-09-09 ダイセル化学工業株式会社 カミパルプハイスイシヨリホウ

Also Published As

Publication number Publication date
JPS6257397B2 (it) 1987-12-01
FI771495A (it) 1977-11-13
JPS52138364A (en) 1977-11-18
FR2351063B1 (it) 1979-10-12
CA1073126A (fr) 1980-03-04
SE7705511L (sv) 1977-11-13
FR2351063A1 (fr) 1977-12-09
US4155845A (en) 1979-05-22

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