FI941236A0 - Method for adjusting the S / Na ratio of a sulphate pulp millMethod for adjusting the S / Na ratio of a sulphate pulp mill - Google Patents

Method for adjusting the S / Na ratio of a sulphate pulp millMethod for adjusting the S / Na ratio of a sulphate pulp mill

Info

Publication number
FI941236A0
FI941236A0 FI941236A FI941236A FI941236A0 FI 941236 A0 FI941236 A0 FI 941236A0 FI 941236 A FI941236 A FI 941236A FI 941236 A FI941236 A FI 941236A FI 941236 A0 FI941236 A0 FI 941236A0
Authority
FI
Finland
Prior art keywords
adjusting
ratio
sulphate pulp
millmethod
mill
Prior art date
Application number
FI941236A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI941236A (en
FI103532B (en
FI103532B1 (en
Inventor
Paavo Hyoety
Kari Kuukkanen
Original Assignee
Tampella Power Oy
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 Tampella Power Oy filed Critical Tampella Power Oy
Priority to FI941236A priority Critical patent/FI103532B1/en
Publication of FI941236A0 publication Critical patent/FI941236A0/en
Priority to SE9500903A priority patent/SE515972C2/en
Priority to CA002144827A priority patent/CA2144827C/en
Publication of FI941236A publication Critical patent/FI941236A/en
Application granted granted Critical
Publication of FI103532B publication Critical patent/FI103532B/en
Publication of FI103532B1 publication Critical patent/FI103532B1/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
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
FI941236A 1994-03-16 1994-03-16 Method to control S/Na ratio in a kraft pulp mill FI103532B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI941236A FI103532B1 (en) 1994-03-16 1994-03-16 Method to control S/Na ratio in a kraft pulp mill
SE9500903A SE515972C2 (en) 1994-03-16 1995-03-15 Process and regulation of the ratio of sulfur to sodium in a sulphate pulp mill
CA002144827A CA2144827C (en) 1994-03-16 1995-03-16 Method for adjusting the s/na ratio in a sulphate pulp mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI941236A FI103532B1 (en) 1994-03-16 1994-03-16 Method to control S/Na ratio in a kraft pulp mill

Publications (4)

Publication Number Publication Date
FI941236A0 true FI941236A0 (en) 1994-03-16
FI941236A FI941236A (en) 1995-09-17
FI103532B FI103532B (en) 1999-07-15
FI103532B1 FI103532B1 (en) 1999-07-15

Family

ID=8540327

Family Applications (1)

Application Number Title Priority Date Filing Date
FI941236A FI103532B1 (en) 1994-03-16 1994-03-16 Method to control S/Na ratio in a kraft pulp mill

Country Status (3)

Country Link
CA (1) CA2144827C (en)
FI (1) FI103532B1 (en)
SE (1) SE515972C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI119915B2 (en) * 2003-10-03 2011-06-15 Metsae Botnia Ab Oy Removal of sulfur from the smell gases of a cellulose factory
FI121312B (en) 2005-10-18 2010-09-30 Metso Power Oy A method for treating flue gases

Also Published As

Publication number Publication date
SE9500903D0 (en) 1995-03-15
SE9500903L (en) 1995-09-17
FI941236A (en) 1995-09-17
CA2144827C (en) 2005-01-04
SE515972C2 (en) 2001-11-05
FI103532B (en) 1999-07-15
FI103532B1 (en) 1999-07-15
CA2144827A1 (en) 1995-09-17

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Legal Events

Date Code Title Description
MM Patent lapsed