NO157473C - PROCEDURE FOR QUICK DETERMINATION OF THE CONTENT OF LIGNIN, MONOSACCARIDES AND ORGANIC ACIDS IN THE PROCESS SOLUTIONS OF THE SULPHITE CELLULOS COOKING. - Google Patents
PROCEDURE FOR QUICK DETERMINATION OF THE CONTENT OF LIGNIN, MONOSACCARIDES AND ORGANIC ACIDS IN THE PROCESS SOLUTIONS OF THE SULPHITE CELLULOS COOKING.Info
- Publication number
- NO157473C NO157473C NO831782A NO831782A NO157473C NO 157473 C NO157473 C NO 157473C NO 831782 A NO831782 A NO 831782A NO 831782 A NO831782 A NO 831782A NO 157473 C NO157473 C NO 157473C
- Authority
- NO
- Norway
- Prior art keywords
- monosaccarides
- cellulos
- sulphite
- lignin
- cooking
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 229920002678 cellulose Polymers 0.000 title 1
- 238000010411 cooking Methods 0.000 title 1
- 229920005610 lignin Polymers 0.000 title 1
- 150000007524 organic acids Chemical class 0.000 title 1
- 235000005985 organic acids Nutrition 0.000 title 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 title 1
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI823574A FI69132C (en) | 1982-10-19 | 1982-10-19 | PROCESSING OF SULFIT CELLULOSE CONCRETE PROCESSES |
Publications (3)
Publication Number | Publication Date |
---|---|
NO831782L NO831782L (en) | 1984-04-24 |
NO157473B NO157473B (en) | 1987-12-14 |
NO157473C true NO157473C (en) | 1988-03-23 |
Family
ID=8516177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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. |
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) |
Families Citing this family (5)
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 (en) * | 1983-12-30 | 1985-04-10 | Advanced Forest Automation Ab | FOERFARANDE FOER SNABB BESTAEMNING AV HALTEN AV TOTALSVAVELDIOXID OCH LIGNOSULFONAT I SULFITCELLULOSAKOKETS PROCESSLOESNING |
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 |
CN105518212B (en) * | 2013-09-11 | 2018-09-04 | 日本制纸株式会社 | Dissolve the manufacturing method of kraft pulp |
-
1982
- 1982-10-19 FI FI823574A patent/FI69132C/en not_active IP Right Cessation
-
1983
- 1983-05-20 NO NO831782A patent/NO157473C/en unknown
- 1983-05-20 SE SE8302870A patent/SE458615B/en not_active IP Right Cessation
- 1983-10-18 CA CA000439202A patent/CA1217651A/en not_active Expired
- 1983-10-18 DE DE19833337833 patent/DE3337833C2/en not_active Expired
- 1983-10-18 CS CS837623A patent/CS253708B2/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE458615B (en) | 1989-04-17 |
FI823574A0 (en) | 1982-10-19 |
SE8302870D0 (en) | 1983-05-20 |
DE3337833C2 (en) | 1985-11-21 |
NO157473B (en) | 1987-12-14 |
CA1217651A (en) | 1987-02-10 |
CS253708B2 (en) | 1987-12-17 |
NO831782L (en) | 1984-04-24 |
FI69132B (en) | 1985-08-30 |
FI69132C (en) | 1985-12-10 |
CS762383A2 (en) | 1987-05-14 |
DE3337833A1 (en) | 1984-04-19 |
FI823574L (en) | 1984-04-20 |
SE8302870L (en) | 1984-04-20 |
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