FI823574A0 - Foerfarande foer en snabb bestaemning av halten av lignin, monosackarider och organiska syror i sulfitcellulosakokningens processloesningar - Google Patents

Foerfarande foer en snabb bestaemning av halten av lignin, monosackarider och organiska syror i sulfitcellulosakokningens processloesningar

Info

Publication number
FI823574A0
FI823574A0 FI823574A FI823574A FI823574A0 FI 823574 A0 FI823574 A0 FI 823574A0 FI 823574 A FI823574 A FI 823574A FI 823574 A FI823574 A FI 823574A FI 823574 A0 FI823574 A0 FI 823574A0
Authority
FI
Finland
Prior art keywords
sulfit
processing
concrete processes
cellulose
cellulose concrete
Prior art date
Application number
FI823574A
Other languages
English (en)
Other versions
FI823574L (fi
FI69132C (fi
FI69132B (fi
Inventor
Panu Tikka
Nils-Erik Virkola
Original Assignee
Advanced Forest Automation 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 Ab filed Critical Advanced Forest Automation Ab
Priority to FI823574A priority Critical patent/FI69132C/fi
Publication of FI823574A0 publication Critical patent/FI823574A0/fi
Priority to SE8302870A priority patent/SE458615B/sv
Priority to NO831782A priority patent/NO157473C/no
Priority to CS837623A priority patent/CS253708B2/cs
Priority to CA000439202A priority patent/CA1217651A/en
Priority to DE19833337833 priority patent/DE3337833C2/de
Publication of FI823574L publication Critical patent/FI823574L/fi
Application granted granted Critical
Publication of FI69132B publication Critical patent/FI69132B/fi
Publication of FI69132C publication Critical patent/FI69132C/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/34—Paper
    • G01N33/343—Paper pulp
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/96—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Paper (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
FI823574A 1982-10-19 1982-10-19 Foerfarande foer en snabb bestaemning av halten av lignin monosackarider och organiska syror i sulfitcellulosakokningens processloesningar FI69132C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI823574A FI69132C (fi) 1982-10-19 1982-10-19 Foerfarande foer en snabb bestaemning av halten av lignin monosackarider och organiska syror i sulfitcellulosakokningens processloesningar
SE8302870A SE458615B (sv) 1982-10-19 1983-05-20 Foerfarande foer styrning av sulfitcellulosakokning genom bestaemning av lignin, monosackarider och organiska syror i kokvaetskan
NO831782A NO157473C (no) 1982-10-19 1983-05-20 Fremgangsmaate for hurtig bestemmelse av innholdet av lignin, monosakkarider og organiske syrer i sulfittcellulosekokingens prosessloesninger.
CS837623A CS253708B2 (en) 1982-10-19 1983-10-18 Process for the quick determination of content of lignine,monoazosacharide and organic acids in the workable solutions and process for boiling sulphite pulp
CA000439202A CA1217651A (en) 1982-10-19 1983-10-18 Method for rapid determination of the contents of lignin, monosaccharides and organic acids in the process solutions of sulfite pulping
DE19833337833 DE3337833C2 (de) 1982-10-19 1983-10-18 Verfahren zur schnellen Bestimmung der Konzentration von Lignin, Monosacchariden und organischen Säuren in Prozesslösungen des Sulfitaufschlusses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI823574 1982-10-19
FI823574A FI69132C (fi) 1982-10-19 1982-10-19 Foerfarande foer en snabb bestaemning av halten av lignin monosackarider och organiska syror i sulfitcellulosakokningens processloesningar

Publications (4)

Publication Number Publication Date
FI823574A0 true FI823574A0 (fi) 1982-10-19
FI823574L FI823574L (fi) 1984-04-20
FI69132B FI69132B (fi) 1985-08-30
FI69132C FI69132C (fi) 1985-12-10

Family

ID=8516177

Family Applications (1)

Application Number Title Priority Date Filing Date
FI823574A FI69132C (fi) 1982-10-19 1982-10-19 Foerfarande foer en snabb bestaemning av halten av lignin monosackarider och organiska syror i sulfitcellulosakokningens processloesningar

Country Status (6)

Country Link
CA (1) CA1217651A (fi)
CS (1) CS253708B2 (fi)
DE (1) DE3337833C2 (fi)
FI (1) FI69132C (fi)
NO (1) NO157473C (fi)
SE (1) SE458615B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718979A (en) * 1983-10-18 1988-01-12 Oy Advanced Forest Automation Ab Method for rapid determination of the contents of lignin, monosaccharides and organic acids in the process solutions of sulfite pulping
FI67581C (fi) * 1983-12-30 1985-04-10 Advanced Forest Automation Ab Foerfarande foer snabb bestaemning av halten av totalsvaveldioxid och lignosulfonat i sulfitcellulosakokets processloesning
DE3625859A1 (de) * 1986-07-31 1988-02-11 Volker Heidger Verfahren zur bestimmung des gehaltes einer waessrigen loesung an organischen substanzen
CN101105444B (zh) * 2007-04-10 2010-05-26 新疆农业科学院核技术生物技术研究所 一种棉花纤维中木质素含量的检测分析方法
CN105518212B (zh) * 2013-09-11 2018-09-04 日本制纸株式会社 溶解牛皮纸浆的制造方法

Also Published As

Publication number Publication date
NO157473B (no) 1987-12-14
FI823574L (fi) 1984-04-20
FI69132C (fi) 1985-12-10
FI69132B (fi) 1985-08-30
SE8302870D0 (sv) 1983-05-20
CA1217651A (en) 1987-02-10
SE8302870L (sv) 1984-04-20
CS253708B2 (en) 1987-12-17
CS762383A2 (en) 1987-05-14
SE458615B (sv) 1989-04-17
DE3337833A1 (de) 1984-04-19
NO157473C (no) 1988-03-23
DE3337833C2 (de) 1985-11-21
NO831782L (no) 1984-04-24

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: OY ADVANCED FOREST AUTOMATION AB