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FI823574L - PROCESSING OF SULFIT CELLULOSE CONCRETE PROCESSES - Google Patents

PROCESSING OF SULFIT CELLULOSE CONCRETE PROCESSES

Info

Publication number
FI823574L
FI823574L FI823574A FI823574A FI823574L FI 823574 L FI823574 L FI 823574L FI 823574 A FI823574 A FI 823574A FI 823574 A FI823574 A FI 823574A FI 823574 L FI823574 L FI 823574L
Authority
FI
Finland
Prior art keywords
sulfit
processing
concrete processes
cellulose
cellulose concrete
Prior art date
Application number
FI823574A
Other languages
Finnish (fi)
Other versions
FI69132B (en
FI823574A0 (en
FI69132C (en
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/en
Publication of FI823574A0 publication Critical patent/FI823574A0/en
Priority to NO831782A priority patent/NO157473C/en
Priority to SE8302870A priority patent/SE458615B/en
Priority to DE19833337833 priority patent/DE3337833C2/en
Priority to CS837623A priority patent/CS253708B2/en
Priority to CA000439202A priority patent/CA1217651A/en
Publication of FI823574L publication Critical patent/FI823574L/en
Publication of FI69132B publication Critical patent/FI69132B/en
Application granted granted Critical
Publication of FI69132C publication Critical patent/FI69132C/en

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)
FI823574A 1982-10-19 1982-10-19 PROCESSING OF SULFIT CELLULOSE CONCRETE PROCESSES FI69132C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI823574A FI69132C (en) 1982-10-19 1982-10-19 PROCESSING OF SULFIT CELLULOSE CONCRETE PROCESSES
NO831782A NO157473C (en) 1982-10-19 1983-05-20 PROCEDURE FOR QUICK DETERMINATION OF THE CONTENT OF LIGNIN, MONOSACCARIDES AND ORGANIC ACIDS IN THE PROCESS SOLUTIONS OF THE SULPHITE CELLULOS COOKING.
SE8302870A SE458615B (en) 1982-10-19 1983-05-20 PROCEDURES FOR CONTROL OF SULPHITE CELLULOS COOKING BY DETERMINATION OF LIGNIN, MONOSACCARIDES AND ORGANIC ACIDS IN COOKET CASE
DE19833337833 DE3337833C2 (en) 1982-10-19 1983-10-18 Method for the rapid determination of the concentration of lignin, monosaccharides and organic acids in process solutions of the sulphite digestion
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

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI823574A FI69132C (en) 1982-10-19 1982-10-19 PROCESSING OF SULFIT CELLULOSE CONCRETE PROCESSES
FI823574 1982-10-19

Publications (4)

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

Family

ID=8516177

Family Applications (1)

Application Number Title Priority Date Filing Date
FI823574A FI69132C (en) 1982-10-19 1982-10-19 PROCESSING OF SULFIT CELLULOSE CONCRETE PROCESSES

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889593A (en) * 1983-12-30 1989-12-26 Oy Advanced Forest Automation Ab Method of determining rapidly the concentration of the total sulphur dioxide and the lignosulphonate present in sulphite pulping process liquors

Families Citing this family (4)

* 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
DE3625859A1 (en) * 1986-07-31 1988-02-11 Volker Heidger Method of determining the content of organic substances in an aqueous solution
CN101105444B (en) * 2007-04-10 2010-05-26 新疆农业科学院核技术生物技术研究所 Detection and analysis method for cotton fiber lignin content
WO2015037647A1 (en) * 2013-09-11 2015-03-19 日本製紙株式会社 Production method for dissolving kraft pulp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889593A (en) * 1983-12-30 1989-12-26 Oy Advanced Forest Automation Ab Method of determining rapidly the concentration of the total sulphur dioxide and the lignosulphonate present in sulphite pulping process liquors

Also Published As

Publication number Publication date
NO831782L (en) 1984-04-24
NO157473C (en) 1988-03-23
FI69132B (en) 1985-08-30
FI823574A0 (en) 1982-10-19
CA1217651A (en) 1987-02-10
DE3337833C2 (en) 1985-11-21
FI69132C (en) 1985-12-10
CS253708B2 (en) 1987-12-17
NO157473B (en) 1987-12-14
DE3337833A1 (en) 1984-04-19
SE8302870D0 (en) 1983-05-20
SE8302870L (en) 1984-04-20
SE458615B (en) 1989-04-17
CS762383A2 (en) 1987-05-14

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: OY ADVANCED FOREST AUTOMATION AB