NO864840L - Fremgangsmaate ved bleking av cellulosemasse og apparat for utfoerelse av fremgangsmaaten. - Google Patents

Fremgangsmaate ved bleking av cellulosemasse og apparat for utfoerelse av fremgangsmaaten.

Info

Publication number
NO864840L
NO864840L NO864840A NO864840A NO864840L NO 864840 L NO864840 L NO 864840L NO 864840 A NO864840 A NO 864840A NO 864840 A NO864840 A NO 864840A NO 864840 L NO864840 L NO 864840L
Authority
NO
Norway
Prior art keywords
procedure
cellulosmass
blacking
carrying
blacking cellulosmass
Prior art date
Application number
NO864840A
Other languages
English (en)
Other versions
NO166139B (no
NO166139C (no
NO864840D0 (no
Inventor
Claes-Goeran Gidlund
Haakan E Oestman
Original Assignee
Mo Och Domsjoe 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 Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Publication of NO864840D0 publication Critical patent/NO864840D0/no
Publication of NO864840L publication Critical patent/NO864840L/no
Publication of NO166139B publication Critical patent/NO166139B/no
Publication of NO166139C publication Critical patent/NO166139C/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Paper (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Seasonings (AREA)
NO864840A 1985-12-03 1986-12-02 Fremgangsmaate for aa maale kjemikalieinnholdet i blekevaeskeinnen celluloseindustrien og apparatur for utfoerelse av fremgangsmaaten. NO166139C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8505714A SE455822B (sv) 1985-12-03 1985-12-03 Forfarande for att meta kemikaliehalten i blekvetska inom cellulosamassaindustrin samt apparatur for genomforande av forfarandet

Publications (4)

Publication Number Publication Date
NO864840D0 NO864840D0 (no) 1986-12-02
NO864840L true NO864840L (no) 1987-06-04
NO166139B NO166139B (no) 1991-02-25
NO166139C NO166139C (no) 1991-06-05

Family

ID=20362324

Family Applications (1)

Application Number Title Priority Date Filing Date
NO864840A NO166139C (no) 1985-12-03 1986-12-02 Fremgangsmaate for aa maale kjemikalieinnholdet i blekevaeskeinnen celluloseindustrien og apparatur for utfoerelse av fremgangsmaaten.

Country Status (11)

Country Link
US (1) US4952276A (no)
EP (1) EP0226113B1 (no)
JP (1) JPS62141189A (no)
AU (1) AU586298B2 (no)
DE (1) DE3675171D1 (no)
ES (1) ES2018650B3 (no)
FI (1) FI80733C (no)
NO (1) NO166139C (no)
NZ (1) NZ218357A (no)
PT (1) PT83860B (no)
SE (1) SE455822B (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6273994B1 (en) * 1998-01-30 2001-08-14 Iogen Corporation Method and device for measuring bleach requirement, bleachability, and effectivenss of hemicellulase enzyme treatment of pulp
US6153050A (en) * 1998-03-24 2000-11-28 Noranda Forest Inc. Method and system for controlling the addition of bleaching reagents to obtain a substantially constant percentage of pulp delignification across the first bleaching/delignifying stage
US9551076B2 (en) 2011-05-31 2017-01-24 Clean Chemistry, Inc. Electrochemical reactor and process
US20170107128A1 (en) 2012-09-07 2017-04-20 Clean Chemistry, Inc. System and method for generation of reactive oxygen species and applications thereof
CA2960104C (en) 2014-09-04 2023-05-02 Clean Chemistry, Inc. Method of water treatment utilizing a peracetate oxidant solution
CA2981034C (en) 2015-03-26 2024-06-25 Clean Chemistry, Inc. Systems and methods of reducing a bacteria population in high hydrogen sulfide water
CA3007778C (en) 2015-12-07 2023-09-26 Clean Chemistry, Inc. Methods of microbial control
US10883224B2 (en) 2015-12-07 2021-01-05 Clean Chemistry, Inc. Methods of pulp fiber treatment
US11136714B2 (en) 2016-07-25 2021-10-05 Clean Chemistry, Inc. Methods of optical brightening agent removal
US11001864B1 (en) 2017-09-07 2021-05-11 Clean Chemistry, Inc. Bacterial control in fermentation systems
US11311012B1 (en) 2017-09-07 2022-04-26 Clean Chemistry, Inc. Bacterial control in fermentation systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797999A (en) * 1970-05-20 1974-03-19 Aerojet General Co Method and apparatus for indicating micro-organic matter by means of chemiluminescence
US3726599A (en) * 1970-11-27 1973-04-10 Beckman Instruments Inc Sample cell for liquid scintillation counters
US3679312A (en) * 1971-06-16 1972-07-25 Technicon Instr Method and apparatus for measuring bioluminescence or chemiluminescence for quantitative analysis of samples
SE399966B (sv) * 1973-10-17 1978-03-06 Mo Och Domsjoe Ab Sett att reglera mengden kemiska emnen i inom cellulosaindustrin och beslektade industrier forekommande vetskor
DK150802C (da) * 1974-09-16 1988-02-01 Bifok Ab Fremgangsmaade og apparat til kontinuerlig hoejhastighedsanalyse af en vaeskeproeve i en baererstroem
JPS5149004A (ja) * 1974-10-25 1976-04-27 Fuji Photo Film Co Ltd Jikishiito
US4013413A (en) * 1975-07-10 1977-03-22 The United States Of America As Represented By The Secretary Of Agriculture Apparatus and method for rapid analyses of plurality of samples
JPS54108693A (en) * 1978-02-14 1979-08-25 Mitsubishi Chem Ind Method and device for optically measuring antigennantibody reaction
US4315754A (en) * 1979-08-28 1982-02-16 Bifok Ab Flow injection analysis with intermittent flow
JPS57149950A (en) * 1981-03-11 1982-09-16 Horiba Ltd Method for determination of hydrogen peroxide
SU1125512A1 (ru) * 1982-04-21 1984-11-23 Московский Ордена Трудового Красного Знамени Институт Химического Машиностроения Способ контрол времени окончани процесса отбелки целлюлозы перекисью водорода в реакторе

Also Published As

Publication number Publication date
FI864946A7 (fi) 1987-06-04
JPH0380916B2 (no) 1991-12-26
FI864946A0 (fi) 1986-12-03
NZ218357A (en) 1989-03-29
PT83860B (pt) 1989-07-31
NO166139B (no) 1991-02-25
JPS62141189A (ja) 1987-06-24
FI80733C (fi) 1990-07-10
SE455822B (sv) 1988-08-08
NO166139C (no) 1991-06-05
DE3675171D1 (de) 1990-11-29
EP0226113A2 (en) 1987-06-24
SE8505714D0 (sv) 1985-12-03
AU6567186A (en) 1987-06-04
US4952276A (en) 1990-08-28
AU586298B2 (en) 1989-07-06
FI80733B (fi) 1990-03-30
PT83860A (en) 1987-01-01
SE8505714L (sv) 1987-06-04
EP0226113B1 (en) 1990-10-24
NO864840D0 (no) 1986-12-02
EP0226113A3 (en) 1988-01-07
ES2018650B3 (es) 1991-05-01

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