FI954407A - Process and apparatus for treating pulp - Google Patents

Process and apparatus for treating pulp Download PDF

Info

Publication number
FI954407A
FI954407A FI954407A FI954407A FI954407A FI 954407 A FI954407 A FI 954407A FI 954407 A FI954407 A FI 954407A FI 954407 A FI954407 A FI 954407A FI 954407 A FI954407 A FI 954407A
Authority
FI
Finland
Prior art keywords
treating pulp
pulp
treating
Prior art date
Application number
FI954407A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI954407A0 (en
Inventor
Kaj Henricson
Olavi Pikka
Original Assignee
Ahlstrom Machinery 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
Priority claimed from FI953064A external-priority patent/FI953064A/en
Application filed by Ahlstrom Machinery Oy filed Critical Ahlstrom Machinery Oy
Priority to FI954407A priority Critical patent/FI954407A/en
Publication of FI954407A0 publication Critical patent/FI954407A0/en
Priority to EP96902301A priority patent/EP0858526A1/en
Priority to PCT/FI1996/000090 priority patent/WO1996025552A1/en
Priority to CA002211223A priority patent/CA2211223C/en
Priority to US08/875,424 priority patent/US6736934B1/en
Priority to PCT/FI1996/000331 priority patent/WO1997000997A1/en
Priority to DE69620608T priority patent/DE69620608T2/en
Priority to ES96919850T priority patent/ES2174076T3/en
Priority to PCT/FI1996/000330 priority patent/WO1997001074A1/en
Priority to PT96919850T priority patent/PT834051E/en
Priority to CA002224685A priority patent/CA2224685C/en
Priority to AT96919850T priority patent/ATE216062T1/en
Priority to EP96919850A priority patent/EP0834051B1/en
Priority to AU58238/96A priority patent/AU5823896A/en
Priority to PCT/FI1996/000353 priority patent/WO1997000998A1/en
Priority to CA002225023A priority patent/CA2225023C/en
Priority to AU61281/96A priority patent/AU6128196A/en
Priority to US08/981,419 priority patent/US6136145A/en
Publication of FI954407A publication Critical patent/FI954407A/en
Priority to FI974475A priority patent/FI974475A/en
Priority to SE9704696A priority patent/SE9704696D0/en
Priority to FI974547A priority patent/FI974547A/en

Links

FI954407A 1995-02-17 1995-09-19 Process and apparatus for treating pulp FI954407A (en)

Priority Applications (21)

Application Number Priority Date Filing Date Title
FI954407A FI954407A (en) 1995-06-20 1995-09-19 Process and apparatus for treating pulp
EP96902301A EP0858526A1 (en) 1995-02-17 1996-02-16 Method of pretreating pulp to be bleached with peroxide
PCT/FI1996/000090 WO1996025552A1 (en) 1995-02-17 1996-02-16 Method of pretreating pulp to be bleached with peroxide
CA002211223A CA2211223C (en) 1995-02-17 1996-02-16 Method of pretreating pulp to be bleached with peroxide
US08/875,424 US6736934B1 (en) 1995-02-17 1996-02-16 Method of pretreating pulp in an acid tower prior to bleaching with peroxide
EP96919850A EP0834051B1 (en) 1995-06-20 1996-06-03 Method and apparatus for treating material which conducts heat poorly
AU58238/96A AU5823896A (en) 1995-06-20 1996-06-03 Method and apparatus for treating material which conducts heat poorly
PT96919850T PT834051E (en) 1995-06-20 1996-06-03 METHOD AND APPARATUS FOR TREATING MATERIAL WICKED HEAT CONDUCTOR
DE69620608T DE69620608T2 (en) 1995-06-20 1996-06-03 METHOD AND DEVICE FOR TREATING A BAD HEAT-DERIVING MATERIAL
ES96919850T ES2174076T3 (en) 1995-06-20 1996-06-03 PROCEDURE AND APPLIANCE FOR THE TREATMENT OF POOR HEAT DRIVER MATERIAL.
PCT/FI1996/000330 WO1997001074A1 (en) 1995-06-20 1996-06-03 Method and apparatus for treating material which conducts heat poorly
PCT/FI1996/000331 WO1997000997A1 (en) 1995-06-20 1996-06-03 Method and apparatus for treating pulp in an indirect heat exchanger after pulping
CA002224685A CA2224685C (en) 1995-06-20 1996-06-03 Method and apparatus for treating pulp in an indirect heat exchanger after pulping
AT96919850T ATE216062T1 (en) 1995-06-20 1996-06-03 METHOD AND DEVICE FOR TREATING A POOR HEAT-CONDUCTING MATERIAL
US08/981,419 US6136145A (en) 1995-06-20 1996-06-14 Method for treating pulp in an indirect heat exchanger in connection with bleaching
AU61281/96A AU6128196A (en) 1995-06-20 1996-06-14 Method and apparatus for treating pulp in an indirect heat exchanger in connection with bleaching
PCT/FI1996/000353 WO1997000998A1 (en) 1995-06-20 1996-06-14 Method and apparatus for treating pulp in an indirect heat exchanger in connection with bleaching
CA002225023A CA2225023C (en) 1995-06-20 1996-06-14 Method and apparatus for treating pulp in an indirect heat exchanger in connection with bleaching
FI974475A FI974475A (en) 1995-06-20 1997-12-10 Method and apparatus for treating pulp in an indirect heat exchanger after defibering
SE9704696A SE9704696D0 (en) 1995-06-20 1997-12-16 Method and apparatus for treating pulp in an indirect heat exchanger in connection with bleaching
FI974547A FI974547A (en) 1995-06-20 1997-12-16 Method and apparatus for treating pulp in an indirect heat exchanger during bleaching

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI953064A FI953064A (en) 1995-06-20 1995-06-20 Method and apparatus for treating pulp
FI954407A FI954407A (en) 1995-06-20 1995-09-19 Process and apparatus for treating pulp

Publications (2)

Publication Number Publication Date
FI954407A0 FI954407A0 (en) 1995-09-19
FI954407A true FI954407A (en) 1996-12-21

Family

ID=26159985

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954407A FI954407A (en) 1995-02-17 1995-09-19 Process and apparatus for treating pulp

Country Status (1)

Country Link
FI (1) FI954407A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8524038B2 (en) 2006-03-31 2013-09-03 Oy Lannen Tutkimus—Western Research Inc. Bleaching process of chemical pulp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8524038B2 (en) 2006-03-31 2013-09-03 Oy Lannen Tutkimus—Western Research Inc. Bleaching process of chemical pulp

Also Published As

Publication number Publication date
FI954407A0 (en) 1995-09-19

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: AHLSTROM MACHINERY OY