KR20080056212A - 습강 폐지의 재펄프화 방법 - Google Patents
습강 폐지의 재펄프화 방법 Download PDFInfo
- Publication number
- KR20080056212A KR20080056212A KR20087008965A KR20087008965A KR20080056212A KR 20080056212 A KR20080056212 A KR 20080056212A KR 20087008965 A KR20087008965 A KR 20087008965A KR 20087008965 A KR20087008965 A KR 20087008965A KR 20080056212 A KR20080056212 A KR 20080056212A
- Authority
- KR
- South Korea
- Prior art keywords
- repulping
- mixture
- oxone
- cyanuric acid
- active halogen
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 52
- 239000010893 paper waste Substances 0.000 title claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 74
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 48
- 150000002367 halogens Chemical class 0.000 claims abstract description 48
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000012425 OXONE® Substances 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- HJKYXKSLRZKNSI-UHFFFAOYSA-I pentapotassium;hydrogen sulfate;oxido sulfate;sulfuric acid Chemical compound [K+].[K+].[K+].[K+].[K+].OS([O-])(=O)=O.[O-]S([O-])(=O)=O.OS(=O)(=O)O[O-].OS(=O)(=O)O[O-] HJKYXKSLRZKNSI-UHFFFAOYSA-I 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 239000007800 oxidant agent Substances 0.000 claims abstract description 13
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract description 10
- 239000002002 slurry Substances 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims description 25
- 150000001875 compounds Chemical class 0.000 claims description 13
- 230000001590 oxidative effect Effects 0.000 claims description 9
- -1 alkali metal salt Chemical class 0.000 claims description 8
- 239000002585 base Substances 0.000 claims description 8
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 5
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 3
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 2
- 150000008041 alkali metal carbonates Chemical class 0.000 claims description 2
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 claims description 2
- 239000003139 biocide Substances 0.000 claims description 2
- 239000008139 complexing agent Substances 0.000 claims description 2
- 230000003750 conditioning effect Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 239000002518 antifoaming agent Substances 0.000 claims 1
- 230000003115 biocidal effect Effects 0.000 claims 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 claims 1
- 239000003002 pH adjusting agent Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 49
- 239000011734 sodium Substances 0.000 description 20
- 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 18
- 229910052708 sodium Inorganic materials 0.000 description 18
- PQRDTUFVDILINV-UHFFFAOYSA-N bcdmh Chemical compound CC1(C)N(Cl)C(=O)N(Br)C1=O PQRDTUFVDILINV-UHFFFAOYSA-N 0.000 description 16
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 15
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 14
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 13
- 239000005708 Sodium hypochlorite Substances 0.000 description 11
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 11
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000000835 fiber Substances 0.000 description 9
- 238000010998 test method Methods 0.000 description 9
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- MSFGZHUJTJBYFA-UHFFFAOYSA-M sodium dichloroisocyanurate Chemical compound [Na+].ClN1C(=O)[N-]C(=O)N(Cl)C1=O MSFGZHUJTJBYFA-UHFFFAOYSA-M 0.000 description 6
- 238000009472 formulation Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical class [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000013055 pulp slurry Substances 0.000 description 2
- 229940071207 sesquicarbonate Drugs 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- YGOPULMDEZVJGI-UHFFFAOYSA-N 1-(2-chlorophenyl)ethane-1,2-diol Chemical compound OCC(O)C1=CC=CC=C1Cl YGOPULMDEZVJGI-UHFFFAOYSA-N 0.000 description 1
- YIROYDNZEPTFOL-UHFFFAOYSA-N 5,5-Dimethylhydantoin Chemical class CC1(C)NC(=O)NC1=O YIROYDNZEPTFOL-UHFFFAOYSA-N 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 150000001469 hydantoins Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000009022 nonlinear effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000865 phosphorylative effect Effects 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000611 regression analysis Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 239000002699 waste material 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
- D21C5/022—Chemicals therefor
-
- 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/228,127 | 2005-09-16 | ||
| US11/228,127 US20070062661A1 (en) | 2005-09-16 | 2005-09-16 | Process for repulping wet-strength broke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20080056212A true KR20080056212A (ko) | 2008-06-20 |
Family
ID=37684833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20087008965A Withdrawn KR20080056212A (ko) | 2005-09-16 | 2006-09-15 | 습강 폐지의 재펄프화 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20070062661A1 (fr) |
| JP (1) | JP2009509056A (fr) |
| KR (1) | KR20080056212A (fr) |
| CN (1) | CN101263260A (fr) |
| TW (1) | TW200718826A (fr) |
| WO (1) | WO2007035507A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878639A (zh) * | 2014-02-27 | 2015-09-02 | 艺康美国股份有限公司 | 利用杀菌剂保护回收纤维的方法以及利用回收纤维造纸的方法 |
| US10518607B2 (en) * | 2017-08-28 | 2019-12-31 | Ford Global Technologies, Llc | Pollution event detection |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936385A (en) * | 1973-08-09 | 1976-02-03 | Colgate-Palmolive Company | Denture cleanser |
| US4123376A (en) * | 1973-08-24 | 1978-10-31 | Colgate-Palmolive Company | Peroxymonosulfate-base bleaching and bleaching detergent compositions |
| JPS60151458A (ja) * | 1984-01-20 | 1985-08-09 | Nippon Piston Ring Co Ltd | カムシヤフト |
| CA2105412C (fr) * | 1992-09-03 | 1997-07-22 | Herbert H. Espy | Reduction en pate de papiers et cartons |
| ATE252662T1 (de) * | 1993-03-12 | 2003-11-15 | Fmc Corp | Persulfatmischungen zur aufbereitung von nassfestem papier |
| JP3629033B2 (ja) * | 1993-08-17 | 2005-03-16 | エフ エム シー コーポレーション | リパルピング及び脱色用過硫酸塩／金属混合物 |
| US5888350A (en) * | 1993-08-17 | 1999-03-30 | Fmc Corporation | Method for repulping and/or decolorizing broke using persulfate/metal mixtures |
| US5565109B1 (en) * | 1994-10-14 | 1999-11-23 | Lonza Ag | Hydantoin-enhanced halogen efficacy in pulp and paper applications |
| US5770011A (en) * | 1995-11-17 | 1998-06-23 | International Paper Company | Neutral monoperoxysulfate bleaching process |
| AU2442797A (en) * | 1996-04-08 | 1997-10-29 | Fmc Corporation | Persulfate-based system for repulping high kappa wet strength broke |
| US5904808A (en) * | 1996-09-16 | 1999-05-18 | Hercules Incorporated | Processes and compositions for repulping wet strength paper and paper products |
| US6171440B1 (en) * | 1997-12-31 | 2001-01-09 | Hercules Incorporated | Process for repulping wet strength paper having cationic thermosetting resin |
| US20010007277A1 (en) * | 1999-09-28 | 2001-07-12 | Peter Gordon Jobling | Process and compositions for repulping paper |
| US6727219B2 (en) * | 2002-07-01 | 2004-04-27 | E. I. Du Pont De Nemours And Company | Single dosage oxidizing treatment |
| AU2003273412A1 (en) * | 2002-10-07 | 2004-04-23 | Gerhard Kern | Additive and method for avoiding or at least reducing deposits in water bearing and/or contacting industrial systems |
| US7407561B2 (en) * | 2003-05-13 | 2008-08-05 | Ciba Specialty Chemicals Water Treatments Ltd. | Use of water-soluble crosslinked cationic polymers for controlling deposition of pitch and stickies in papermaking |
-
2005
- 2005-09-16 US US11/228,127 patent/US20070062661A1/en not_active Abandoned
-
2006
- 2006-08-03 TW TW095128426A patent/TW200718826A/zh unknown
- 2006-09-15 JP JP2008531367A patent/JP2009509056A/ja active Pending
- 2006-09-15 CN CNA2006800338825A patent/CN101263260A/zh active Pending
- 2006-09-15 WO PCT/US2006/036075 patent/WO2007035507A1/fr not_active Ceased
- 2006-09-15 KR KR20087008965A patent/KR20080056212A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009509056A (ja) | 2009-03-05 |
| US20070062661A1 (en) | 2007-03-22 |
| WO2007035507A1 (fr) | 2007-03-29 |
| TW200718826A (en) | 2007-05-16 |
| CN101263260A (zh) | 2008-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20080415 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |