NO117886B - - Google Patents
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- Publication number
- NO117886B NO117886B NO164742A NO16474266A NO117886B NO 117886 B NO117886 B NO 117886B NO 164742 A NO164742 A NO 164742A NO 16474266 A NO16474266 A NO 16474266A NO 117886 B NO117886 B NO 117886B
- Authority
- NO
- Norway
- Prior art keywords
- long
- chemicals
- chemical treatment
- fiber
- wood chips
- Prior art date
Links
- 239000000126 substance Substances 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 7
- 238000011282 treatment Methods 0.000 claims description 5
- 230000007774 longterm Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000003472 neutralizing effect Effects 0.000 claims description 2
- 150000007524 organic acids Chemical class 0.000 claims description 2
- 235000005985 organic acids Nutrition 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims 3
- 238000010924 continuous production Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 description 9
- 239000012978 lignocellulosic material Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000011866 long-term treatment Methods 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229920002488 Hemicellulose Polymers 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000013585 weight reducing agent Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000021309 simple sugar Nutrition 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/48—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving transferase
- C12Q1/50—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving transferase involving creatine phosphokinase
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US491196A US3403077A (en) | 1965-09-29 | 1965-09-29 | Colorimetric determination of creatine phosphokinase |
| US56082666A | 1966-06-27 | 1966-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO117886B true NO117886B (en, 2012) | 1969-10-06 |
Family
ID=27050333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO164742A NO117886B (en, 2012) | 1965-09-29 | 1966-09-15 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US3403077A (en, 2012) |
| AT (1) | AT281761B (en, 2012) |
| BE (2) | BE686935A (en, 2012) |
| CH (1) | CH485222A (en, 2012) |
| DE (2) | DE1623057A1 (en, 2012) |
| GB (2) | GB1153273A (en, 2012) |
| IL (2) | IL26528A (en, 2012) |
| NL (1) | NL6613654A (en, 2012) |
| NO (1) | NO117886B (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001088A (en) * | 1974-08-02 | 1977-01-04 | Antonik Alan S | Method for the determination of creatine phosphokinase enzyme |
| US4042462A (en) * | 1975-12-24 | 1977-08-16 | Monsanto Company | Creatine phosphokinase determination method |
| US4288343A (en) * | 1978-07-17 | 1981-09-08 | Beckman Instruments, Inc. | Method for increasing shelf-life of a serum bilirubin reference composition and composition produced thereby |
| WO1982002213A1 (en) * | 1980-12-23 | 1982-07-08 | Chipperfield Barbara | Assay for creatine kinase isoenzymes |
-
1965
- 1965-09-29 US US491196A patent/US3403077A/en not_active Expired - Lifetime
-
1966
- 1966-06-27 US US560826A patent/US3485724A/en not_active Expired - Lifetime
- 1966-09-09 DE DE19661623057 patent/DE1623057A1/de active Pending
- 1966-09-15 NO NO164742A patent/NO117886B/no unknown
- 1966-09-15 BE BE686935D patent/BE686935A/xx unknown
- 1966-09-15 GB GB41348/66A patent/GB1153273A/en not_active Expired
- 1966-09-16 AT AT876066A patent/AT281761B/de not_active IP Right Cessation
- 1966-09-19 IL IL26528A patent/IL26528A/en unknown
- 1966-09-22 CH CH1364866A patent/CH485222A/de not_active IP Right Cessation
- 1966-09-28 NL NL6613654A patent/NL6613654A/xx unknown
-
1967
- 1967-03-17 DE DE19671623075 patent/DE1623075A1/de active Pending
- 1967-04-03 BE BE696512D patent/BE696512A/xx unknown
- 1967-04-21 IL IL27834A patent/IL27834A/en unknown
- 1967-06-16 GB GB27975/67A patent/GB1189825A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT281761B (de) | 1970-06-10 |
| BE686935A (en, 2012) | 1967-03-15 |
| US3485724A (en) | 1969-12-23 |
| NL6613654A (en, 2012) | 1967-03-30 |
| CH485222A (de) | 1970-01-31 |
| IL27834A (en) | 1971-04-28 |
| IL26528A (en) | 1970-06-17 |
| GB1153273A (en) | 1969-05-29 |
| BE696512A (en, 2012) | 1967-10-03 |
| DE1623057A1 (de) | 1970-10-29 |
| GB1189825A (en) | 1970-04-29 |
| DE1623075A1 (de) | 1970-05-21 |
| US3403077A (en) | 1968-09-24 |
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