SE525464C3 - Hjälpmedel för kokning av lignocellulosamaterial och förfarande för tillverkning av massa - Google Patents
Hjälpmedel för kokning av lignocellulosamaterial och förfarande för tillverkning av massaInfo
- Publication number
- SE525464C3 SE525464C3 SE0104407A SE0104407A SE525464C3 SE 525464 C3 SE525464 C3 SE 525464C3 SE 0104407 A SE0104407 A SE 0104407A SE 0104407 A SE0104407 A SE 0104407A SE 525464 C3 SE525464 C3 SE 525464C3
- Authority
- SE
- Sweden
- Prior art keywords
- carbon atoms
- cooking
- boiling
- aid
- lignocellulosic material
- Prior art date
Links
- 238000009835 boiling Methods 0.000 title claims description 67
- 238000000034 method Methods 0.000 title claims description 65
- 239000012978 lignocellulosic material Substances 0.000 title claims description 49
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000010411 cooking Methods 0.000 claims description 115
- 125000004432 carbon atom Chemical group C* 0.000 claims description 60
- 125000002947 alkylene group Chemical group 0.000 claims description 39
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- 125000000217 alkyl group Chemical group 0.000 claims description 22
- 239000005077 polysulfide Substances 0.000 claims description 19
- 150000008117 polysulfides Polymers 0.000 claims description 19
- 229920001021 polysulfide Polymers 0.000 claims description 18
- 239000003513 alkali Substances 0.000 claims description 14
- 150000001768 cations Chemical class 0.000 claims description 11
- 125000003342 alkenyl group Chemical group 0.000 claims description 9
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 7
- 125000004990 dihydroxyalkyl group Chemical group 0.000 claims description 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims 2
- 239000002671 adjuvant Substances 0.000 claims 1
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- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
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- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 4
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- XNGBCVRGPNWAGY-UHFFFAOYSA-N 1,4-dihydroanthracene-9,10-diol Chemical compound C1=CC=C2C(O)=C(CC=CC3)C3=C(O)C2=C1 XNGBCVRGPNWAGY-UHFFFAOYSA-N 0.000 description 3
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- 101100298295 Drosophila melanogaster flfl gene Proteins 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
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- 229910019142 PO4 Inorganic materials 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 3
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- 239000001257 hydrogen Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 150000004712 monophosphates Chemical class 0.000 description 3
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- HTKPDYSCAPSXIR-UHFFFAOYSA-N octyltrimethylammonium ion Chemical compound CCCCCCCC[N+](C)(C)C HTKPDYSCAPSXIR-UHFFFAOYSA-N 0.000 description 3
- 125000000963 oxybis(methylene) group Chemical group [H]C([H])(*)OC([H])([H])* 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
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- PCFMUWBCZZUMRX-UHFFFAOYSA-N 9,10-Dihydroxyanthracene Chemical compound C1=CC=C2C(O)=C(C=CC=C3)C3=C(O)C2=C1 PCFMUWBCZZUMRX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- FIHZWZBEAXASKA-UHFFFAOYSA-N Anthron Natural products COc1cc2Cc3cc(C)cc(O)c3C(=O)c2c(O)c1C=CC(C)C FIHZWZBEAXASKA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005698 Diels-Alder reaction Methods 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
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- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
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- 229930192627 Naphthoquinone Natural products 0.000 description 2
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- 150000001340 alkali metals Chemical class 0.000 description 2
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- 125000001183 hydrocarbyl group Chemical group 0.000 description 2
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- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
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- 239000000539 dimer Substances 0.000 description 1
- 239000001177 diphosphate Substances 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 125000005066 dodecenyl group Chemical group C(=CCCCCCCCCCC)* 0.000 description 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 125000006038 hexenyl group Chemical group 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 230000033444 hydroxylation Effects 0.000 description 1
- 238000005805 hydroxylation reaction Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 125000005645 linoleyl group Chemical group 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VTQIDJHZYPEFBP-UHFFFAOYSA-M methyl carbonate;triethyl(methyl)azanium Chemical compound COC([O-])=O.CC[N+](C)(CC)CC VTQIDJHZYPEFBP-UHFFFAOYSA-M 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 description 1
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N n,n-dioctyloctan-1-amine Chemical compound CCCCCCCCN(CCCCCCCC)CCCCCCCC XTAZYLNFDRKIHJ-UHFFFAOYSA-N 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 125000004365 octenyl group Chemical group C(=CCCCCCC)* 0.000 description 1
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 125000005702 oxyalkylene group Chemical group 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
- D21C3/06—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides sulfur dioxide; sulfurous acid; bisulfites sulfites
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/222—Use of compounds accelerating the pulping processes
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18042299 | 1999-06-25 | ||
| JP2000045333A JP3989153B2 (ja) | 1999-06-25 | 2000-02-23 | リグノセルロース物質の蒸解助剤およびパルプ製造方法 |
| PCT/JP2000/004117 WO2001000923A1 (fr) | 1999-06-25 | 2000-06-22 | Auxiliaire de digestion pour lignocelluloses et procede de production de pates a papier |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| SE0104407D0 SE0104407D0 (sv) | 2001-12-21 |
| SE0104407L SE0104407L (sv) | 2001-12-21 |
| SE525464C2 SE525464C2 (sv) | 2005-02-22 |
| SE525464C3 true SE525464C3 (sv) | 2005-03-16 |
Family
ID=26499953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE0104407A SE525464C3 (sv) | 1999-06-25 | 2001-12-21 | Hjälpmedel för kokning av lignocellulosamaterial och förfarande för tillverkning av massa |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP3989153B2 (fr) |
| BR (1) | BR0011706A (fr) |
| CA (1) | CA2377520A1 (fr) |
| FI (1) | FI20012461A (fr) |
| SE (1) | SE525464C3 (fr) |
| WO (1) | WO2001000923A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7081183B2 (en) * | 2002-07-23 | 2006-07-25 | Nalco Company | Method of deresinating pulp using alkyl alcohol alkoxylate surfactants |
| FI20051145A0 (fi) * | 2005-11-11 | 2005-11-11 | Kemira Oyj | Uusi massa ja menetelmä massan valmistamiseksi |
| JP5114629B2 (ja) * | 2008-02-06 | 2013-01-09 | サンノプコ株式会社 | リグノセルロース物質蒸解用蒸解助剤及びパルプの製造方法 |
| US9803317B2 (en) * | 2012-02-09 | 2017-10-31 | Basf Se | Method of digesting lignocellulosic material |
| JP7086557B2 (ja) * | 2017-10-04 | 2022-06-20 | 日華化学株式会社 | 蒸解促進剤及びパルプの製造方法 |
| JP2019173241A (ja) * | 2018-03-29 | 2019-10-10 | 日本製紙株式会社 | リグノセルロース材料の蒸解方法 |
| JP7473221B2 (ja) | 2021-11-24 | 2024-04-23 | 株式会社片山化学工業研究所 | 化学パルプの製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52118003A (en) * | 1976-03-30 | 1977-10-04 | Sanyo Chemical Ind Ltd | Reagents for removing resin from pulp |
| JPS54100332A (en) * | 1978-01-20 | 1979-08-08 | Nippon Steel Chem Co Ltd | Quinone compound composition and its preparation |
| DE2925545A1 (de) * | 1979-06-25 | 1981-01-29 | Bayer Ag | Verfahren zur herstellung eines mittels, das organische, cyclische, keto- und/oder hydrogruppen enthaltende verbindungen und tenside enthaelt, sowie verfahren zur zellstoffgewinnung unter verwendung dieses mittels |
| JPS57112485A (en) * | 1980-12-19 | 1982-07-13 | Honshu Paper Co Ltd | Production of pulp |
| DE3905311C2 (de) * | 1989-02-21 | 1994-09-29 | Bayer Ag | Verfahren zur Herstellung von Anthrachinon/Tensid-Gemischen und Verwendung dieser Gemische |
| CA2214299A1 (fr) * | 1997-08-29 | 1999-02-28 | Chemstone, Inc. | Composition et methode de production de pate de bois |
-
2000
- 2000-02-23 JP JP2000045333A patent/JP3989153B2/ja not_active Expired - Lifetime
- 2000-06-22 WO PCT/JP2000/004117 patent/WO2001000923A1/fr active Application Filing
- 2000-06-22 BR BR0011706-4A patent/BR0011706A/pt not_active IP Right Cessation
- 2000-06-22 CA CA002377520A patent/CA2377520A1/fr not_active Abandoned
-
2001
- 2001-12-13 FI FI20012461A patent/FI20012461A/fi not_active IP Right Cessation
- 2001-12-21 SE SE0104407A patent/SE525464C3/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI20012461A (fi) | 2001-12-13 |
| WO2001000923A1 (fr) | 2001-01-04 |
| JP3989153B2 (ja) | 2007-10-10 |
| SE0104407D0 (sv) | 2001-12-21 |
| BR0011706A (pt) | 2002-03-26 |
| SE525464C2 (sv) | 2005-02-22 |
| CA2377520A1 (fr) | 2001-01-04 |
| JP2001064888A (ja) | 2001-03-13 |
| SE0104407L (sv) | 2001-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |