NO902889L - PROCEDURE AND DEVICE FOR DISPOSAL CONSERVATION CONTAINING PRESSURE COLOR WATER. - Google Patents

PROCEDURE AND DEVICE FOR DISPOSAL CONSERVATION CONTAINING PRESSURE COLOR WATER.

Info

Publication number
NO902889L
NO902889L NO90902889A NO902889A NO902889L NO 902889 L NO902889 L NO 902889L NO 90902889 A NO90902889 A NO 90902889A NO 902889 A NO902889 A NO 902889A NO 902889 L NO902889 L NO 902889L
Authority
NO
Norway
Prior art keywords
disposal
procedure
containing pressure
color water
pressure color
Prior art date
Application number
NO90902889A
Other languages
Norwegian (no)
Other versions
NO902889D0 (en
Inventor
Etienne Chave
Pierre Langlade
Jean-Claude Pommier
Original Assignee
Du Pin Cellulose
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 Du Pin Cellulose filed Critical Du Pin Cellulose
Publication of NO902889D0 publication Critical patent/NO902889D0/en
Publication of NO902889L publication Critical patent/NO902889L/en

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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature 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
    • 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

  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
  • Centrifugal Separators (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Colloid Chemistry (AREA)

Abstract

En fremgangsmåte og en innretning for behandling av avløp inneholdende sverter, spesielt vannsverter, med separering for på den ene side å oppnå et slam Inneholdende sverte og på den annen side et renset avløp, gjennomføres ved flokkulerlng av avløpet under innvirkning av et flokkulerlngsmlddel fulgt av en kontinuerlig sentrlfugering av avløpet med en aksel- lerasjon mellom 1000 og 20 000 g mens man unngår enhver grenseflate mellom luft og væske under sentri- fuger ingen. Oppfinnelsen finner spesiell anvendelse ved avløp Inneholdende vannsverter, fra papir-, kartong- og sekkefabrikker.A method and apparatus for treating drains containing swords, in particular water sweaters, with separation to obtain, on the one hand, a sludge. continuous centrifugation of the drain with an acceleration between 1000 and 20,000 g while avoiding any interface between air and liquid under centrifuges. The invention finds particular application in drains Containing water valves, from paper, cardboard and sack mills.

NO90902889A 1989-06-29 1990-06-28 PROCEDURE AND DEVICE FOR DISPOSAL CONSERVATION CONTAINING PRESSURE COLOR WATER. NO902889L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908673A FR2649091B1 (en) 1989-06-29 1989-06-29 PROCESS AND DEVICE FOR THE TREATMENT OF EFFLUENTS CONTAINING INKS WITH WATER

Publications (2)

Publication Number Publication Date
NO902889D0 NO902889D0 (en) 1990-06-28
NO902889L true NO902889L (en) 1991-01-02

Family

ID=9383249

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90902889A NO902889L (en) 1989-06-29 1990-06-28 PROCEDURE AND DEVICE FOR DISPOSAL CONSERVATION CONTAINING PRESSURE COLOR WATER.

Country Status (17)

Country Link
EP (1) EP0406105B1 (en)
JP (1) JPH03131384A (en)
KR (1) KR910000543A (en)
AT (1) ATE104253T1 (en)
BR (1) BR9003069A (en)
CA (1) CA2020069A1 (en)
DD (1) DD296262A5 (en)
DE (1) DE69008054T2 (en)
DK (1) DK0406105T3 (en)
ES (1) ES2055362T3 (en)
FI (1) FI903273A7 (en)
FR (1) FR2649091B1 (en)
IE (1) IE62409B1 (en)
NO (1) NO902889L (en)
PT (1) PT94518A (en)
TR (1) TR27358A (en)
ZA (1) ZA904812B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1251800B (en) * 1991-07-15 1995-05-26 Comer Spa PROCEDURE AND PLANT FOR CLARIFYING WASHING WATERS
GB9116702D0 (en) * 1991-08-02 1991-09-18 Allied Colloids Ltd Dewatering of aqueous suspensions
GB9116701D0 (en) * 1991-08-02 1991-09-18 Allied Colloids Ltd Dewatering of aqueous suspensions
US5681480A (en) * 1991-08-02 1997-10-28 Allied Colloids Limited Dewatering of aqueous suspensions
US5320873A (en) * 1991-08-29 1994-06-14 American Laundry Machinery, Inc. Process and apparatus for treating cellulosic fiber-containing fabric to improve durable press and shrinkage resistance
DE4138667A1 (en) * 1991-11-25 1993-05-27 Sued Chemie Ag METHOD FOR DISCHARGING DRAIN CLEANER
EP2363290A1 (en) * 2010-03-05 2011-09-07 KBA-NotaSys SA Installation and process for recycling wiping solution of one or more intaglio printing presses
CN102757159B (en) * 2012-08-08 2014-08-20 南京大学 Novel papermaking black liquor treatment method and system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101301B (en) * 1957-08-23 1961-03-02 Krauss Maffei Ag Method and device for thickening sludge, in particular sewage sludge, which contains constituents that are difficult to sediment, by centrifugation using a flocculant
US4076578A (en) * 1974-10-21 1978-02-28 Canadian Patents And Development Limited Ink removal from waste paper
JPS5959257A (en) * 1982-09-27 1984-04-05 Mitsubishi Heavy Ind Ltd Deinking system

Also Published As

Publication number Publication date
KR910000543A (en) 1991-01-29
EP0406105B1 (en) 1994-04-13
FI903273A0 (en) 1990-06-28
FI903273A7 (en) 1990-12-30
DD296262A5 (en) 1991-11-28
NO902889D0 (en) 1990-06-28
EP0406105A1 (en) 1991-01-02
CA2020069A1 (en) 1990-12-30
ES2055362T3 (en) 1994-08-16
IE902283A1 (en) 1991-01-16
DK0406105T3 (en) 1994-08-29
IE902283L (en) 1990-12-29
BR9003069A (en) 1991-08-27
DE69008054T2 (en) 1994-10-27
FR2649091B1 (en) 1991-10-04
TR27358A (en) 1995-01-17
ZA904812B (en) 1991-04-24
ATE104253T1 (en) 1994-04-15
DE69008054D1 (en) 1994-05-19
IE62409B1 (en) 1995-01-25
FR2649091A1 (en) 1991-01-04
JPH03131384A (en) 1991-06-04
PT94518A (en) 1991-02-08

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