FR538495A - Process for filling cellulose cookers with hot sulphite detergent - Google Patents

Process for filling cellulose cookers with hot sulphite detergent

Info

Publication number
FR538495A
FR538495A FR538495DA FR538495A FR 538495 A FR538495 A FR 538495A FR 538495D A FR538495D A FR 538495DA FR 538495 A FR538495 A FR 538495A
Authority
FR
France
Prior art keywords
cookers
sulphite
detergent
hot
filling cellulose
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
Application number
Other languages
French (fr)
Inventor
Hans Clemm
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.)
Zellsloff Fabrik Waldhof AG
Original Assignee
Zellsloff Fabrik Waldhof 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 Zellsloff Fabrik Waldhof AG filed Critical Zellsloff Fabrik Waldhof AG
Application granted granted Critical
Publication of FR538495A publication Critical patent/FR538495A/en
Expired 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
    • D21C7/06—Feeding devices
FR538495D 1920-09-04 1921-07-19 Process for filling cellulose cookers with hot sulphite detergent Expired FR538495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1693999X 1920-09-04

Publications (1)

Publication Number Publication Date
FR538495A true FR538495A (en) 1922-06-10

Family

ID=7739622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR538495D Expired FR538495A (en) 1920-09-04 1921-07-19 Process for filling cellulose cookers with hot sulphite detergent

Country Status (4)

Country Link
US (1) US1693999A (en)
FR (1) FR538495A (en)
GB (1) GB168866A (en)
NL (1) NL11272C (en)

Also Published As

Publication number Publication date
NL11272C (en)
US1693999A (en) 1928-12-04
GB168866A (en) 1922-09-07

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