CA1268605A - Method of controlling alkaline pulping by means of a rapid analyzer measuring organic and inorganic cooking liquor components - Google Patents

Method of controlling alkaline pulping by means of a rapid analyzer measuring organic and inorganic cooking liquor components

Info

Publication number
CA1268605A
CA1268605A CA000494986A CA494986A CA1268605A CA 1268605 A CA1268605 A CA 1268605A CA 000494986 A CA000494986 A CA 000494986A CA 494986 A CA494986 A CA 494986A CA 1268605 A CA1268605 A CA 1268605A
Authority
CA
Canada
Prior art keywords
sample
pulping
measuring
analyzer
sulphate
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA000494986A
Other languages
English (en)
French (fr)
Inventor
Panu Tikka
Nils-Erik Virkola
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced Forest Automation Oy AB
Original Assignee
Advanced Forest Automation Oy 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 Advanced Forest Automation Oy AB filed Critical Advanced Forest Automation Oy AB
Application granted granted Critical
Publication of CA1268605A publication Critical patent/CA1268605A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D21C7/00—Digesters
    • D21C7/12—Devices for regulating or controlling

Landscapes

  • Paper (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA000494986A 1984-11-09 1985-11-08 Method of controlling alkaline pulping by means of a rapid analyzer measuring organic and inorganic cooking liquor components Expired - Lifetime CA1268605A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI844419A FI71960C (fi) 1984-11-09 1984-11-09 Foerfarande foer styrning av alkalisk cellulosakokning medelst en snabb analysator, vilken maeter oorganiska och organiska kokvaetskekomponenter.
FI844419 1984-11-09

Publications (1)

Publication Number Publication Date
CA1268605A true CA1268605A (en) 1990-05-08

Family

ID=8519875

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000494986A Expired - Lifetime CA1268605A (en) 1984-11-09 1985-11-08 Method of controlling alkaline pulping by means of a rapid analyzer measuring organic and inorganic cooking liquor components

Country Status (4)

Country Link
JP (1) JPS61119791A (fi)
CA (1) CA1268605A (fi)
FI (1) FI71960C (fi)
SE (1) SE459422B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6134952A (en) * 1997-09-18 2000-10-24 Alberta Research Council Inc. Dissolved solid analyzer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0789884B2 (ja) * 1987-03-25 1995-10-04 キッコーマン株式会社 醤油の製成方法及び装置
JPH02175996A (ja) * 1988-12-28 1990-07-09 Sanyo Kokusaku Pulp Co Ltd 積層板用原紙およびその製造法
JP6483021B2 (ja) * 2013-09-11 2019-03-13 日本製紙株式会社 溶解クラフトパルプの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6134952A (en) * 1997-09-18 2000-10-24 Alberta Research Council Inc. Dissolved solid analyzer

Also Published As

Publication number Publication date
FI71960C (fi) 1987-03-09
SE8505285L (sv) 1986-05-10
SE8505285D0 (sv) 1985-11-08
FI844419L (fi) 1986-05-10
JPS61119791A (ja) 1986-06-06
FI71960B (fi) 1986-11-28
FI844419A0 (fi) 1984-11-09
SE459422B (sv) 1989-07-03

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Legal Events

Date Code Title Description
MKLA Lapsed