CN86101158A - 改善化学或半化学甘蔗渣纸浆机械性能的方法 - Google Patents
改善化学或半化学甘蔗渣纸浆机械性能的方法 Download PDFInfo
- Publication number
- CN86101158A CN86101158A CN198686101158A CN86101158A CN86101158A CN 86101158 A CN86101158 A CN 86101158A CN 198686101158 A CN198686101158 A CN 198686101158A CN 86101158 A CN86101158 A CN 86101158A CN 86101158 A CN86101158 A CN 86101158A
- Authority
- CN
- China
- Prior art keywords
- oxidant
- pulp
- chemistry
- acid
- begasse
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 239000000126 substance Substances 0.000 title claims description 12
- 239000002253 acid Substances 0.000 claims abstract description 11
- 150000003839 salts Chemical class 0.000 claims abstract description 7
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 claims abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- 239000007800 oxidant agent Substances 0.000 claims description 28
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 25
- 229920001131 Pulp (paper) Polymers 0.000 claims description 23
- 230000001590 oxidative effect Effects 0.000 claims description 21
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- 238000010411 cooking Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 2
- 238000004061 bleaching Methods 0.000 description 17
- 239000003153 chemical reaction reagent Substances 0.000 description 16
- 241000609240 Ambelania acida Species 0.000 description 13
- 239000010905 bagasse Substances 0.000 description 13
- 235000011121 sodium hydroxide Nutrition 0.000 description 9
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 6
- 229920005610 lignin Polymers 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 238000004537 pulping Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 101100215138 Aspergillus oryzae (strain ATCC 42149 / RIB 40) aclO gene Proteins 0.000 description 2
- 239000004155 Chlorine dioxide Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 240000000111 Saccharum officinarum Species 0.000 description 2
- 235000007201 Saccharum officinarum Nutrition 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 235000019398 chlorine dioxide Nutrition 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241000219122 Cucurbita Species 0.000 description 1
- 235000009804 Cucurbita pepo subsp pepo Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000209510 Liliopsida Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 201000010260 leiomyoma Diseases 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 150000004045 organic chlorine compounds Chemical class 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- FHHJDRFHHWUPDG-UHFFFAOYSA-N peroxysulfuric acid Chemical compound OOS(O)(=O)=O FHHJDRFHHWUPDG-UHFFFAOYSA-N 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004076 pulp bleaching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- VRNFXUOQGOAQBZ-DYXAMGHASA-N veratrin Chemical compound C1[C@@H](C)CC[C@H]2[C@](O)(C)[C@@]3(O)[C@@H](O)C[C@@]4(O)[C@@H]5CC[C@H]6[C@]7(C)CC[C@H](OC(=O)C(\C)=C/C)[C@@]6(O)O[C@@]75C[C@@]4(O)[C@@H]3CN21.C1=C(OC)C(OC)=CC=C1C(=O)O[C@@H]1[C@@]2(O)O[C@@]34C[C@@]5(O)[C@H](CN6[C@@H](CC[C@H](C)C6)[C@@]6(C)O)[C@]6(O)[C@@H](O)C[C@@]5(O)[C@@H]4CC[C@H]2[C@]3(C)CC1 VRNFXUOQGOAQBZ-DYXAMGHASA-N 0.000 description 1
- 239000000080 wetting agent Substances 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/16—Bleaching ; Apparatus therefor with per compounds
- D21C9/166—Bleaching ; Apparatus therefor with per compounds with peracids
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8501608A FR2576930B1 (fr) | 1985-02-04 | 1985-02-04 | Procede pour la delignification et le blanchiment de pate a papier chimique ou semi-chimique de bagasse |
| FR85.01608 | 1985-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86101158A true CN86101158A (zh) | 1986-07-30 |
Family
ID=9315961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN198686101158A Pending CN86101158A (zh) | 1985-02-04 | 1986-02-04 | 改善化学或半化学甘蔗渣纸浆机械性能的方法 |
Country Status (13)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009015555A1 (fr) * | 2007-07-27 | 2009-02-05 | Shandong Tralin Paper Co., Ltd | Pâte à papier à base d'herbe utilisée dans la fabrication du papier et son procédé de préparation |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5246543A (en) * | 1989-08-18 | 1993-09-21 | Degussa Corporation | Process for bleaching and delignification of lignocellulosic materials |
| US5091054A (en) * | 1989-08-18 | 1992-02-25 | Degussa Corporation | Process for bleaching and delignification of lignocellulosic |
| BE1004674A3 (fr) * | 1991-03-11 | 1993-01-12 | Interox Internat Sa | Procede pour le blanchiment d'une pate a papier chimique et application de ce procede au blanchiment d'une pate kraft. |
| DE69312127T2 (de) * | 1992-03-09 | 1998-02-12 | Solvay Interox Sa | Verfahren zum Entfärben und Bleichen von Altpapier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4404061A (en) * | 1981-08-17 | 1983-09-13 | International Paper Company | Bleaching of lignocellulosic materials with monopersulfuric acid or its salts |
-
1985
- 1985-02-04 FR FR8501608A patent/FR2576930B1/fr not_active Expired
-
1986
- 1986-01-27 PT PT81909A patent/PT81909B/pt unknown
- 1986-01-27 ZA ZA86598A patent/ZA86598B/xx unknown
- 1986-01-28 IN IN78/DEL/86A patent/IN164977B/en unknown
- 1986-01-30 PH PH33252A patent/PH21180A/en unknown
- 1986-02-03 AU AU52938/86A patent/AU5293886A/en not_active Abandoned
- 1986-02-03 ES ES551586A patent/ES8802335A1/es not_active Expired
- 1986-02-03 BR BR8600421A patent/BR8600421A/pt not_active IP Right Cessation
- 1986-02-03 TN TNTNSN86016A patent/TNSN86016A1/fr unknown
- 1986-02-04 JP JP61022799A patent/JPS61179390A/ja active Pending
- 1986-02-04 CN CN198686101158A patent/CN86101158A/zh active Pending
- 1986-02-04 EG EG58/86A patent/EG17850A/xx active
- 1986-02-04 EP EP86101427A patent/EP0190723A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009015555A1 (fr) * | 2007-07-27 | 2009-02-05 | Shandong Tralin Paper Co., Ltd | Pâte à papier à base d'herbe utilisée dans la fabrication du papier et son procédé de préparation |
Also Published As
| Publication number | Publication date |
|---|---|
| ES551586A0 (es) | 1987-04-16 |
| PT81909B (fr) | 1987-05-13 |
| PH21180A (en) | 1987-08-07 |
| EG17850A (en) | 1991-11-30 |
| AU5293886A (en) | 1986-08-07 |
| TNSN86016A1 (fr) | 1990-01-01 |
| ZA86598B (en) | 1987-01-28 |
| ES8802335A1 (es) | 1987-04-16 |
| PT81909A (fr) | 1986-02-01 |
| IN164977B (enrdf_load_stackoverflow) | 1989-07-15 |
| BR8600421A (pt) | 1986-10-14 |
| EP0190723A1 (fr) | 1986-08-13 |
| JPS61179390A (ja) | 1986-08-12 |
| FR2576930B1 (fr) | 1988-08-12 |
| FR2576930A1 (fr) | 1986-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |