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SE8704167D0 - Forfarande for att avlegsna organiska emnen ur effluenter fran industriprocesser - Google Patents

Forfarande for att avlegsna organiska emnen ur effluenter fran industriprocesser

Info

Publication number
SE8704167D0
SE8704167D0 SE8704167A SE8704167A SE8704167D0 SE 8704167 D0 SE8704167 D0 SE 8704167D0 SE 8704167 A SE8704167 A SE 8704167A SE 8704167 A SE8704167 A SE 8704167A SE 8704167 D0 SE8704167 D0 SE 8704167D0
Authority
SE
Sweden
Prior art keywords
pct
organic substances
fibres
effluents
date
Prior art date
Application number
SE8704167A
Other languages
English (en)
Other versions
SE8704167L (sv
SE462170B (sv
Inventor
P Hynninen
Original Assignee
Kamyr Ab
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 Kamyr Ab filed Critical Kamyr Ab
Priority to SE8704167A priority Critical patent/SE462170B/sv
Publication of SE8704167D0 publication Critical patent/SE8704167D0/sv
Priority to US07/474,020 priority patent/US5013454A/en
Priority to JP63508881A priority patent/JPH03500791A/ja
Priority to EP88909628A priority patent/EP0386065A1/en
Priority to FI901977A priority patent/FI901977A7/sv
Priority to PCT/SE1988/000512 priority patent/WO1989003911A1/en
Priority to BR888807772A priority patent/BR8807772A/pt
Publication of SE8704167L publication Critical patent/SE8704167L/sv
Priority to NO901869A priority patent/NO901869D0/no
Publication of SE462170B publication Critical patent/SE462170B/sv

Links

Classifications

    • 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
    • D21C11/0085—Introduction of auxiliary substances into the regenerating system in order to improve the performance of certain steps of the latter, the presence of these substances being confined to the regeneration cycle
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/928—Paper mill waste, e.g. white water, black liquor treated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Paper (AREA)
SE8704167A 1987-10-27 1987-10-27 Avlaegsnande av loesta och kolloidala makromolekylaera organiska aemnen ur effluenter SE462170B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8704167A SE462170B (sv) 1987-10-27 1987-10-27 Avlaegsnande av loesta och kolloidala makromolekylaera organiska aemnen ur effluenter
US07/474,020 US5013454A (en) 1987-10-27 1988-10-06 Method of removing organic substances from effluents from pulp and paper manufacturing processes
JP63508881A JPH03500791A (ja) 1987-10-27 1988-10-06 パルプ及び紙製造工程からの流出液からの有機物質の除去方法
EP88909628A EP0386065A1 (en) 1987-10-27 1988-10-06 A method of removing organic substances from effluents from pulp and paper manufacturing processes
FI901977A FI901977A7 (sv) 1987-10-27 1988-10-06 Förfarande för att avlägsna organiska ämnen från industriprocesseser
PCT/SE1988/000512 WO1989003911A1 (en) 1987-10-27 1988-10-06 A method of removing organic substances from effluents from pulp and paper manufacturing processes
BR888807772A BR8807772A (pt) 1987-10-27 1988-10-06 Processo para remover substancias organicas macromoleculares coloidais e dissolvidas a partir de eluentes de processos usados na manufatura de polpa e papel
NO901869A NO901869D0 (no) 1987-10-27 1990-04-26 Fremgangsmaate for aa fjerne organiske stoffer fra avloepsstroemmer fra masse- og papirfremstillingsprosesser.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8704167A SE462170B (sv) 1987-10-27 1987-10-27 Avlaegsnande av loesta och kolloidala makromolekylaera organiska aemnen ur effluenter

Publications (3)

Publication Number Publication Date
SE8704167D0 true SE8704167D0 (sv) 1987-10-27
SE8704167L SE8704167L (sv) 1989-04-28
SE462170B SE462170B (sv) 1990-05-14

Family

ID=20370015

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704167A SE462170B (sv) 1987-10-27 1987-10-27 Avlaegsnande av loesta och kolloidala makromolekylaera organiska aemnen ur effluenter

Country Status (7)

Country Link
US (1) US5013454A (sv)
EP (1) EP0386065A1 (sv)
JP (1) JPH03500791A (sv)
BR (1) BR8807772A (sv)
FI (1) FI901977A7 (sv)
SE (1) SE462170B (sv)
WO (1) WO1989003911A1 (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT394741B (de) * 1991-03-08 1992-06-10 Sprout Waldron & Co Ag Verfahren zur herstellung von produkten aus lignozellulosefasern
US5143619A (en) * 1991-05-10 1992-09-01 Macmillan Bloedel Limited Secondary treatment of an integrated paper mill effluent
US5401362A (en) * 1993-03-24 1995-03-28 Kamyr, Inc. Control of metals and dissolved organics in the bleach plant
US5423993A (en) * 1993-08-06 1995-06-13 John A. Boney Fiber recovery system and process
SE9303762L (sv) * 1993-11-15 1995-05-16 Eka Nobel Ab Sätt att rena processvatten från massaframställning
US5670020A (en) * 1995-06-01 1997-09-23 International Paper Company Foam separation method for reducing AOX, COD, and color bodies of kraft pulp bleach plant effluents
FI117507B (sv) * 2004-07-09 2006-11-15 Kemira Oyj Förfarande för att avlägsna lignin från vatten
PE20070521A1 (es) 2005-09-23 2007-07-13 Schering Corp 7-[2-[4-(6-FLUORO-3-METIL-1,2-BENCISOXAZOL-5-IL)-1-PIPERAZINIL]ETIL]-2-(1-PROPINIL)-7H-PIRAZOL-[4,3-E]-[1,2,4]-TRIAZOL-[1,5-C]-PIRIMIDIN-5-AMINA COMO ANTAGONISTA DEL RECEPTOR DE ADENOSINA A2a
FR2921057B1 (fr) * 2007-09-17 2011-06-10 Orege Procede et dispositif de traitement des eaux residuaires
US8506821B2 (en) * 2008-11-12 2013-08-13 M-I L.L.C. Dewatering system
WO2017219131A1 (en) * 2016-06-23 2017-12-28 Fpinnovations Enhancing dewatering of biosolid slurries using an acid and lignocellulosic materials
US10604894B2 (en) * 2017-03-07 2020-03-31 Korea Institute Of Geoscience And Mineral Resources Method of reducing waste sludge using acid treatment and method of carbonating carbon dioxide with high purity using paper mill waste sludge
CN112709089B (zh) * 2020-12-25 2022-09-06 东莞顺裕纸业有限公司 一种改进制浆磨浆工艺的使用废纸再造瓦楞芯纸的生产方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2046110A (en) * 1932-09-29 1936-06-30 Vacuum Process Mineral Extract Process for settling and clarifying liquids, semiliquids, and pulps containing finelydivided particles of matter
US3531370A (en) * 1968-11-04 1970-09-29 Georgia Pacific Corp Color removal from waste effluents
US4420369A (en) * 1982-02-25 1983-12-13 The United States Of America As Represented By The Secretary Of Agriculture Process for the decolorization of pulp mill bleach plant effluent
FI76774C (sv) * 1984-11-19 1988-12-12 Kamyr Ab Förfarande för avlägsnande av lignin ur kemisk massas koncentrerade bl ekeriavfallsvatten
FI78279C (sv) * 1985-02-14 1989-07-10 Kamyr Ab Förfarande för avlägsnande av lösta och i kolloidal form varande storm olekyliga organiska ämnen ur träförädlingsindustrins avfallsvatten
FI75379C (sv) * 1986-07-02 1988-06-09 Kamyr Ab Förfarande för behandling av en pappersfabriks cirkulationsvatten.

Also Published As

Publication number Publication date
FI901977A0 (fi) 1990-04-20
FI901977A7 (sv) 1990-04-20
WO1989003911A1 (en) 1989-05-05
SE8704167L (sv) 1989-04-28
JPH03500791A (ja) 1991-02-21
BR8807772A (pt) 1990-10-16
SE462170B (sv) 1990-05-14
EP0386065A1 (en) 1990-09-12
US5013454A (en) 1991-05-07

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