FI862600A - FOERFARANDE FOER BEHANDLING AV PEROXIDBLEKAVLUTAR. - Google Patents

FOERFARANDE FOER BEHANDLING AV PEROXIDBLEKAVLUTAR. Download PDF

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Publication number
FI862600A
FI862600A FI862600A FI862600A FI862600A FI 862600 A FI862600 A FI 862600A FI 862600 A FI862600 A FI 862600A FI 862600 A FI862600 A FI 862600A FI 862600 A FI862600 A FI 862600A
Authority
FI
Finland
Prior art keywords
peroxidblekavlutar
foerfarande foer
foer behandling
behandling
foerfarande
Prior art date
Application number
FI862600A
Other languages
Finnish (fi)
Other versions
FI862600A0 (en
FI84190B (en
FI84190C (en
Inventor
Jonas Arne Ingvar Lindahl
Original Assignee
Mo Och Domsjoe 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 Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Publication of FI862600A0 publication Critical patent/FI862600A0/en
Publication of FI862600A publication Critical patent/FI862600A/en
Publication of FI84190B publication Critical patent/FI84190B/en
Application granted granted Critical
Publication of FI84190C publication Critical patent/FI84190C/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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0042—Fractionating or concentration of spent liquors by special methods
FI862600A 1985-06-20 1986-06-18 Process for the treatment of peroxide bleach liquors FI84190C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8503090A SE453521C (en) 1985-06-20 1985-06-20 TREATMENT OF PEROXIDE DEVICES BEFORE DEPOSIT OF SILICATES
SE8503090 1985-06-20

Publications (4)

Publication Number Publication Date
FI862600A0 FI862600A0 (en) 1986-06-18
FI862600A true FI862600A (en) 1986-12-21
FI84190B FI84190B (en) 1991-07-15
FI84190C FI84190C (en) 1991-10-25

Family

ID=20360666

Family Applications (1)

Application Number Title Priority Date Filing Date
FI862600A FI84190C (en) 1985-06-20 1986-06-18 Process for the treatment of peroxide bleach liquors

Country Status (5)

Country Link
CA (1) CA1268907A (en)
DE (1) DE3620221A1 (en)
FI (1) FI84190C (en)
NO (1) NO166008C (en)
SE (1) SE453521C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM452794A0 (en) * 1994-03-17 1994-04-14 Amcor Limited Waste water recovery system
DE102009046797A1 (en) * 2009-11-18 2011-05-19 Voith Patent Gmbh bleaching

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003090A1 (en) * 1980-01-29 1981-08-13 Debendra Kumar Ph.D. Athinä Misra Two=step alkali pulp waste liquor de:silicification - comprises carbon di:oxide addn. to ppte. silicic acid and subsequent lime addn.
DE3111615A1 (en) * 1981-03-25 1982-10-07 Basf Ag, 6700 Ludwigshafen METHOD FOR REMOVING ANIONIC COMPOUNDS FROM WATER

Also Published As

Publication number Publication date
DE3620221C2 (en) 1989-11-30
NO166008B (en) 1991-02-04
FI862600A0 (en) 1986-06-18
NO862454L (en) 1986-12-22
NO862454D0 (en) 1986-06-19
NO166008C (en) 1991-05-15
SE453521B (en) 1988-02-08
DE3620221A1 (en) 1987-01-02
CA1268907A (en) 1990-05-15
SE8503090D0 (en) 1985-06-20
SE8503090L (en) 1986-12-21
FI84190B (en) 1991-07-15
FI84190C (en) 1991-10-25
SE453521C (en) 1990-03-26

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: MO OCH DOMSJOE AKTIEBOLAG