[go: up one dir, main page]

FI812184L - Anordning och foerfarande foer behandling av papper tillverkande och anvaendande industriers processcirkulations- och avloppsvatten - Google Patents

Anordning och foerfarande foer behandling av papper tillverkande och anvaendande industriers processcirkulations- och avloppsvatten

Info

Publication number
FI812184L
FI812184L FI812184A FI812184A FI812184L FI 812184 L FI812184 L FI 812184L FI 812184 A FI812184 A FI 812184A FI 812184 A FI812184 A FI 812184A FI 812184 L FI812184 L FI 812184L
Authority
FI
Finland
Prior art keywords
och
tillverkande
processcirkulations
industriers
anvaendande
Prior art date
Application number
FI812184A
Other languages
English (en)
Other versions
FI78056B (fi
FI78056C (fi
Inventor
Christian Moebius
Josef Weigl
Original Assignee
Sued Chemie Ag
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 Sued Chemie Ag filed Critical Sued Chemie Ag
Publication of FI812184L publication Critical patent/FI812184L/fi
Publication of FI78056B publication Critical patent/FI78056B/fi
Application granted granted Critical
Publication of FI78056C publication Critical patent/FI78056C/fi

Links

Classifications

    • 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
    • D21F1/82—Pulp catching, de-watering, or recovering; Re-use of pulp-water adding fibre agglomeration compositions
    • 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
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Paper (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Sealing Material Composition (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
FI812184A 1980-07-11 1981-07-10 Foerfarande foer behandling av papper tillverkande och motsvarande industriers processcirkulations- och avloppsvatten. FI78056C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3026403 1980-07-11
DE3026403A DE3026403C2 (de) 1980-07-11 1980-07-11 Mittel und Verfahren zur Behandlung von Fabrikationskreislauf- und Abwässern der papiererzeugenden und verwandter Industrien

Publications (3)

Publication Number Publication Date
FI812184L true FI812184L (fi) 1982-01-12
FI78056B FI78056B (fi) 1989-02-28
FI78056C FI78056C (fi) 1989-06-12

Family

ID=6107003

Family Applications (1)

Application Number Title Priority Date Filing Date
FI812184A FI78056C (fi) 1980-07-11 1981-07-10 Foerfarande foer behandling av papper tillverkande och motsvarande industriers processcirkulations- och avloppsvatten.

Country Status (10)

Country Link
EP (1) EP0044058B1 (fi)
JP (1) JPS5753238A (fi)
AT (1) ATE6418T1 (fi)
BR (1) BR8104437A (fi)
CA (1) CA1184853A (fi)
DE (2) DE3026403C2 (fi)
DK (1) DK306181A (fi)
ES (1) ES503707A0 (fi)
FI (1) FI78056C (fi)
MX (1) MX158614A (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU45903B (sh) * 1984-07-23 1992-09-07 Smolčić, Vladislav Postupak za prečišćavanje obojenih otpadnih voda
JPS6170097A (ja) * 1984-09-13 1986-04-10 水澤化学工業株式会社 製紙用填料
DE4200479A1 (de) * 1991-01-11 1992-07-16 Sued Chemie Ag Mittel und verfahren zum reinigen von hochbelasteten, insbesondere gefaerbten abwaessern
AT401927B (de) * 1993-10-08 1996-12-27 Garuda Consulting & Holding Gm Verfahren zum reinigen betrieblicher abwässer von darin gelösten organischen stoffen, insbesondere stärke oder zellstoff
IT1270118B (it) * 1994-10-04 1997-04-28 Italtraco Srl Composizione per il trattamento di rifiuti polari contenenti dispersioni colloidali costituite da particelle solvatate e procedimento per la rimozione di dette sostanze che utilizza questa composizione
GB9623337D0 (en) 1996-11-08 1997-01-08 Markessinis Andreas Water treatment process
US5883035A (en) * 1997-11-05 1999-03-16 Engelhard Corporation Mesoporous silicoaluminate products and production thereof by controlled acid extraction of aluminum from calcium bentonite clay

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE258152C (fi) *
HU168869B (fi) * 1971-02-22 1976-07-28
ES398161A1 (es) * 1971-12-20 1974-08-16 Vian Ortuno Procedimiento para acondicionar las aguas residuales de la fabricacion de pastas celulosicas por metodo alcalino.
JPS4927380A (fi) * 1972-07-08 1974-03-11
DE2300305A1 (de) * 1973-01-04 1974-07-11 Hans Heidenreich Mittel, verfahren und vorrichtung zur reinigung von abwaessern, welche geloeste, emulgierte, suspendierte stoffe oder ein beliebiges gemisch aus geloesten, emulgierten, suspendierten stoffen enthalten
JPS49128886A (fi) * 1973-04-17 1974-12-10
GB1484671A (en) * 1973-11-16 1977-09-01 Alcan Res & Dev Composition for treatment of waste waters and process for making same
DE2436498A1 (de) * 1974-07-29 1976-02-12 Karl Heinz Hartkorn Oxidations- und adsorptions-verfahren zur entfernung von stoerenden stoffen in fluessigkeiten
FI752346A7 (fi) * 1974-09-13 1976-03-14 Ciba Geigy Ag
FR2359076A1 (fr) * 1976-07-22 1978-02-17 Ouest Union Chimique Indle Procede d'epuration des eaux d'alimentation a usages domestiques ou industriels, des eaux usees et de l'air par mise en contact avec des substances epurantes
DE2727052C2 (de) * 1977-06-15 1979-07-12 Sued-Chemie Ag, 8000 Muenchen Verfahren zum Reinigen von Tonsuspensionen mit hohem Feststoffgehalt
DE2727053C2 (de) * 1977-06-15 1982-11-25 Süd-Chemie AG, 8000 München Adsorptiv wirkendes silikatisches Mittel zur Bindung von Erdalkali-Ionen

Also Published As

Publication number Publication date
DK306181A (da) 1982-01-12
DE3026403A1 (de) 1982-02-04
EP0044058B1 (de) 1984-02-29
FI78056B (fi) 1989-02-28
FI78056C (fi) 1989-06-12
BR8104437A (pt) 1982-03-30
ATE6418T1 (de) 1984-03-15
DE3026403C2 (de) 1982-07-01
JPS5753238A (en) 1982-03-30
ES8205284A1 (es) 1982-06-01
DE3162431D1 (en) 1984-04-05
MX158614A (es) 1989-02-20
ES503707A0 (es) 1982-06-01
CA1184853A (en) 1985-04-02
EP0044058A1 (de) 1982-01-20

Similar Documents

Publication Publication Date Title
BR8201802A (pt) Tratamento de aguas e de gases de rejeito contendo compostos organicos sulfurados
IT995501B (it) Processo ed apparecchiatura per il trattamento chimico biologico automatico di acque di rifiuto con possibilita di riciclo e di riutilizzazione
ATE26137T1 (de) Verfahren zur rueckgewinnung von altpapier.
FI102161B (fi) Menetelmä liman ja kalvon muodostumisen vähentämiseksi laitteistoissa
IT8120699A0 (it) Procedimento e dispositivo per la depurazione di acque di rifiuto a fanghi attivi con comando automatico di aerazione.
FI812184L (fi) Anordning och foerfarande foer behandling av papper tillverkande och anvaendande industriers processcirkulations- och avloppsvatten
BE871512A (fr) Installation de prelevement et de traitement d'epuration d'eaux et d'effluents aqueux.
BR8108962A (pt) Processo para o tratamento de aguas residuais
FI811836A7 (fi) Menetelmä orgaanisia aineita ja mineraalisuoloja sisältävien jätevesien käsittelemiseksi.
IT8220083A0 (it) Grezze. metodo con protezione delle condizioni ambientali per il trattamento con calce di pelli
FR2610366B1 (fr) Procede et installation permettant l'execution en eau profonde d'operations de forage d'un puits de petrole et de completion sur celui-ci
AR241604A1 (es) Metodo para desacuificar lodo cloacal liquido
ITMI912963A0 (it) Metodo per il trattamemto di acqua di rifiuto mediante un procedimento con fanghi attivati
JPS5799388A (en) Method of treating polluted waste water
FR2497118B1 (fr) Procede pour produire un milieu de traitement d'eau et milieu ainsi produit
SE8006491L (sv) Forfarande och anordning for behandling av avloppsvatten
IT8124136A0 (it) Processo ed apparato per il trattamento di acqua di rifiuto.
ES2100563T3 (es) Metodo de tratar aguas residuales de la industria papelera.
IT8323342A0 (it) Impianto per il trattamento dei rifiuti e dei fanghi biologici.
FR2658807B1 (fr) Traitement des eaux, des boues, et des dechets par reactifs mineraux recycles.
IT8720050A0 (it) Procedimento per la depurazione di acque di rifiuto e per il trattamento dei fanghi.
BE855196A (fr) Procede et installation pour la sterilisation de l'eau des piscines
JPS55106596A (en) Method of treating waste water containing organic phosphorus compound
SU668883A1 (ru) Способ обеззараживани сточных вод
IT8168189A0 (it) Metodo e sistema per il trattamentodi acque di rifiuto

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: SUED-CHEMIE A.G.