FI850907L - Foerfarande foer bringande av en kokare till koktemperatur. - Google Patents

Foerfarande foer bringande av en kokare till koktemperatur.

Info

Publication number
FI850907L
FI850907L FI850907A FI850907A FI850907L FI 850907 L FI850907 L FI 850907L FI 850907 A FI850907 A FI 850907A FI 850907 A FI850907 A FI 850907A FI 850907 L FI850907 L FI 850907L
Authority
FI
Finland
Prior art keywords
koktemperatur
kokare
bringande
till
foerfarande foer
Prior art date
Application number
FI850907A
Other languages
English (en)
Other versions
FI850907A0 (fi
FI79866C (fi
FI79866B (fi
Inventor
Bertil Karl Eric Fagerlund
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Publication of FI850907A0 publication Critical patent/FI850907A0/fi
Publication of FI850907L publication Critical patent/FI850907L/fi
Application granted granted Critical
Publication of FI79866B publication Critical patent/FI79866B/fi
Publication of FI79866C publication Critical patent/FI79866C/fi

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
FI850907A 1984-04-11 1985-03-07 Foerfarande foer bringande av en kokare till koktemperatur. FI79866C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/599,142 US4601787A (en) 1984-04-11 1984-04-11 Method of bringing a digester up to cooking temperature
US59914284 1984-04-11

Publications (4)

Publication Number Publication Date
FI850907A0 FI850907A0 (fi) 1985-03-07
FI850907L true FI850907L (fi) 1985-10-12
FI79866B FI79866B (fi) 1989-11-30
FI79866C FI79866C (fi) 1990-03-12

Family

ID=24398406

Family Applications (1)

Application Number Title Priority Date Filing Date
FI850907A FI79866C (fi) 1984-04-11 1985-03-07 Foerfarande foer bringande av en kokare till koktemperatur.

Country Status (6)

Country Link
US (1) US4601787A (fi)
JP (1) JPS60231891A (fi)
CA (1) CA1242552A (fi)
FI (1) FI79866C (fi)
SE (1) SE466458B (fi)
ZA (1) ZA852447B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522958A (en) * 1994-07-18 1996-06-04 Pulp And Paper Research Institute Of Canada Two-stage kraft cooking
US6103057A (en) * 1997-06-11 2000-08-15 Fagerlund; Bertil K. Kraft digesting process wherein a vapor interface is formed by withdrawing hot cooking liquor
US6139689A (en) * 1997-06-11 2000-10-31 Beloit Technologies, Inc. Apparatus for digesting pulp in a displacement batch digester that uses displacement liquor having a sufficient hydrostatic head

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671727A (en) * 1948-05-05 1954-03-09 West Virginia Pulp & Paper Co Manufacture of pulp by the alkaline process
US2882148A (en) * 1955-07-21 1959-04-14 Rosenblad Curt Fredrik Method of charging cellulose digesters

Also Published As

Publication number Publication date
JPS60231891A (ja) 1985-11-18
FI850907A0 (fi) 1985-03-07
SE8501759L (sv) 1985-10-12
FI79866C (fi) 1990-03-12
CA1242552A (en) 1988-10-04
US4601787A (en) 1986-07-22
ZA852447B (en) 1985-11-27
FI79866B (fi) 1989-11-30
SE8501759D0 (sv) 1985-04-10
SE466458B (sv) 1992-02-17

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: BELOIT TECHNOLOGIES, INC.

FG Patent granted

Owner name: BELOIT TECHNOLOGIES, INC.

MA Patent expired