NO831782L - Fremgangsmaate for hurtig bestemmelse av innholdet av lignin, monosakkarider og organiske syrer i sulfittcellulosekokingens prosessloesninger - Google Patents

Fremgangsmaate for hurtig bestemmelse av innholdet av lignin, monosakkarider og organiske syrer i sulfittcellulosekokingens prosessloesninger

Info

Publication number
NO831782L
NO831782L NO831782A NO831782A NO831782L NO 831782 L NO831782 L NO 831782L NO 831782 A NO831782 A NO 831782A NO 831782 A NO831782 A NO 831782A NO 831782 L NO831782 L NO 831782L
Authority
NO
Norway
Prior art keywords
monosaccarides
cellulos
sulphite
lignin
cooking
Prior art date
Application number
NO831782A
Other languages
English (en)
Other versions
NO157473B (no
NO157473C (no
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
Publication of NO831782L publication Critical patent/NO831782L/no
Publication of NO157473B publication Critical patent/NO157473B/no
Publication of NO157473C publication Critical patent/NO157473C/no

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

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Paper (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
NO831782A 1982-10-19 1983-05-20 Fremgangsmaate for hurtig bestemmelse av innholdet av lignin, monosakkarider og organiske syrer i sulfittcellulosekokingens prosessloesninger. NO157473C (no)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO831782L true NO831782L (no) 1984-04-24
NO157473B NO157473B (no) 1987-12-14
NO157473C NO157473C (no) 1988-03-23

Family

ID=8516177

Family Applications (1)

Application Number Title Priority Date Filing Date
NO831782A NO157473C (no) 1982-10-19 1983-05-20 Fremgangsmaate for hurtig bestemmelse av innholdet av lignin, monosakkarider og organiske syrer i sulfittcellulosekokingens prosessloesninger.

Country Status (6)

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

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
JP6483021B2 (ja) * 2013-09-11 2019-03-13 日本製紙株式会社 溶解クラフトパルプの製造方法

Also Published As

Publication number Publication date
FI823574A0 (fi) 1982-10-19
FI823574L (fi) 1984-04-20
FI69132B (fi) 1985-08-30
NO157473B (no) 1987-12-14
SE8302870L (sv) 1984-04-20
SE458615B (sv) 1989-04-17
NO157473C (no) 1988-03-23
SE8302870D0 (sv) 1983-05-20
DE3337833C2 (de) 1985-11-21
CS253708B2 (en) 1987-12-17
CS762383A2 (en) 1987-05-14
FI69132C (fi) 1985-12-10
DE3337833A1 (de) 1984-04-19
CA1217651A (en) 1987-02-10

Similar Documents

Publication Publication Date Title
NZ194034A (en) Process and apparatus for pulping wood,oxygen treatment by in-line mixer with subsequent storage or washing
NO164789C (no) Fremgangsmaate til behandling av celluloseholdige materialer med oksyderende midler.
CA2023429A1 (en) Process for bleaching and delignification of lignocellulosic materials
FI94265C (fi) Menetelmä lignoselluloosamateriaalin valkaisemiseksi happi- ja entsyymikäsittelyllä
NL192665B (nl) Weefselkleefstof met een gehalte aan factor XIII en fibrinogeen.
IT7926533A0 (it) Procedimento e impianto per laproduzione di materiale fibroso cellulosico trasformabile in pezzi stampati.
JPS56147876A (en) Water polyisocyanate-lignin adhesive
NO156950C (no) FremgangsmŸte og anordning for gjenvinning av cellulose.
IT7926901A0 (it) Perfezionamenti dei procedimenti ed apparecchiature di disintegrazione di materiali cellulosici.
PH15624A (en) Organosolvent delignification and saccharification process for lignocellulosic plant materials
NO883562L (no) Fremgangsmaate for aa redusere halogeninnhold i epoksyharpiks.
NO831782L (no) Fremgangsmaate for hurtig bestemmelse av innholdet av lignin, monosakkarider og organiske syrer i sulfittcellulosekokingens prosessloesninger
AU3102077A (en) Treating lignocellulosic or cellulosic pulp
BE874198A (fr) Procede de conservation a l'etat frais d'herbes aromatiques et compositions d'herbes ainsi obtenues.
NO855245L (no) Fremgangsmaate og apparat for sulfonering av fibrene i mekanisk pulp.
AU530975B2 (en) Wood chip boards and process therefor
JPS55105179A (en) Method and device for drying minutelyyseparated cellulose pulp
DE3063263D1 (en) Wood chip board and process for its production
GB2017707B (en) Process for treating cellulosic materials and obtaining glucose therefrom
NO153460C (no) Fremgangsmaate for fremstilling av papir med hoey toerrstyrke og lav vaatstyrke.
FI96780B (fi) Menetelmä ja laite selluloosapitoisen kuitumateriaalin keiton yhteydessä syntyvän jätelipeän haihduttamiseksi
NO158753C (no) Fremgangsmaate til aa opploese og hydrolysere celluloseholdige materialer.
FI941615A (fi) Menetelmä lignoselluloosapitoisten materiaalien, etenkin selluloosamassojen entsymaattiseksi käsittelemiseksi
NO905065D0 (no) Fremgangsmaate og anordning for overvaakning av vanninnhold.
JPS53106825A (en) Production of crimp-self developing fiber