NO961908L - Fremgangsmåte ved behandling av avfallspapir - Google Patents
Fremgangsmåte ved behandling av avfallspapirInfo
- Publication number
- NO961908L NO961908L NO961908A NO961908A NO961908L NO 961908 L NO961908 L NO 961908L NO 961908 A NO961908 A NO 961908A NO 961908 A NO961908 A NO 961908A NO 961908 L NO961908 L NO 961908L
- Authority
- NO
- Norway
- Prior art keywords
- suspension
- waste paper
- water
- inorganic material
- procedure
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000010893 paper waste Substances 0.000 title abstract 2
- 239000000725 suspension Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 229910010272 inorganic material Inorganic materials 0.000 abstract 2
- 239000011147 inorganic material Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 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
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/12—Combustion of pulp liquors
- D21C11/14—Wet combustion ; Treatment of pulp liquors without previous evaporation, by oxidation of the liquors remaining at least partially in the liquid phase, e.g. by application or pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
- C02F11/08—Wet air oxidation
-
- 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
- D21C5/025—De-inking
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/928—Paper mill waste, e.g. white water, black liquor treated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Treatment Of Sludge (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9509633A GB9509633D0 (en) | 1995-05-12 | 1995-05-12 | Treatment of waste paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO961908D0 NO961908D0 (no) | 1996-05-10 |
| NO961908L true NO961908L (no) | 1996-11-13 |
Family
ID=10774363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO961908A NO961908L (no) | 1995-05-12 | 1996-05-10 | Fremgangsmåte ved behandling av avfallspapir |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5683590A (no) |
| EP (1) | EP0742310B1 (no) |
| JP (1) | JPH08337983A (no) |
| KR (1) | KR960041517A (no) |
| AT (1) | ATE164402T1 (no) |
| AU (1) | AU692379B2 (no) |
| BR (1) | BR9602220A (no) |
| CA (1) | CA2175935C (no) |
| DE (1) | DE69600197T2 (no) |
| DK (1) | DK0742310T3 (no) |
| GB (1) | GB9509633D0 (no) |
| NO (1) | NO961908L (no) |
| ZA (1) | ZA963684B (no) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6159381A (en) * | 1996-04-11 | 2000-12-12 | Bleakley; Ian Stuart | Waste paper treatment process |
| US20020079075A1 (en) | 1998-09-04 | 2002-06-27 | Imerys Minerals Limited | Treatment of solid containing material derived from effluent |
| US20040055715A1 (en) * | 1998-09-04 | 2004-03-25 | Jonathan Phipps | Treatment of solid containing material derived from effluent |
| TW527455B (en) * | 2000-07-17 | 2003-04-11 | Kohei Matsushita | Method for treating a mixture containing organic substances and white inorganic particles, material made thereby and method using the same |
| SE518051C2 (sv) * | 2000-12-14 | 2002-08-20 | Stora Kopparbergs Bergslags Ab | Sätt att återvinna oorganiskt material ur avfärgningsslam |
| CA2465230A1 (en) | 2001-11-09 | 2003-05-22 | Imerys Pigments, Inc. | High surface area incineration product |
| US20090300982A1 (en) * | 2008-06-05 | 2009-12-10 | Chemical Products Corporation | Calcium carbonate soil amendment and industrial filler derived from carpet backing |
| BR102013016060B1 (pt) * | 2013-06-24 | 2015-06-02 | Ecofill Espec Em Tecnologia De Transf De Resíduos Ltda | Processos seco e úmido de recuperação, beneficiamento e reaproveitamento do resíduo de dregs gerado na indústria de celulose e produtos obtidos através dos mesmos |
| CN112209363A (zh) * | 2019-07-10 | 2021-01-12 | 东北林业大学 | 一种以活性污泥为原料制备碳量子点的方法 |
| DE102021103520A1 (de) * | 2021-02-15 | 2022-08-18 | Koehler Innovation & Technology Gmbh | Füllstoff |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU428247B2 (en) * | 1970-05-08 | 1972-09-13 | Wet combustion of waste liquor | |
| GB1366020A (en) * | 1971-11-23 | 1974-09-04 | Sterling Drug Inc | Treatment of paper mill waste sludges |
| US3876497A (en) * | 1971-11-23 | 1975-04-08 | Sterling Drug Inc | Paper mill waste sludge oxidation and product recovery |
| SU567271A1 (ru) * | 1973-02-26 | 1981-03-30 | Украинский Научно-Исследовательский Институт Целлюлозно-Бумажнойпромышленности | Способ очистки сточных вод целлюлозно-бумажной промышленности отОРгАНичЕСКиХ СОЕдиНЕНий |
| FR2612212B1 (fr) * | 1987-03-13 | 1990-06-29 | Centre Tech Ind Papier | Procede et installation pour le recyclage de vieux papiers imprimes |
| US5094716A (en) * | 1990-09-19 | 1992-03-10 | Betz Paperchem, Inc. | Use of anionic surfactant/dispersant blends for the deinking of groundwood newsprint |
| US5200094A (en) * | 1991-12-20 | 1993-04-06 | Lawrence Paper Company | Method of recovery of printing ink wastes using elevated temperature, pressure and shear |
| US5160636A (en) * | 1992-01-17 | 1992-11-03 | Chemical Waste Management, Inc. | Process for the treatment of mixed wastes |
| US5332474A (en) * | 1993-01-19 | 1994-07-26 | Maxham John V | Conversion of pulp and paper mill waste solids to a papermaking filler product |
-
1995
- 1995-05-12 GB GB9509633A patent/GB9509633D0/en active Pending
-
1996
- 1996-05-02 AU AU52001/96A patent/AU692379B2/en not_active Ceased
- 1996-05-03 DK DK96303157T patent/DK0742310T3/da active
- 1996-05-03 DE DE69600197T patent/DE69600197T2/de not_active Expired - Fee Related
- 1996-05-03 AT AT96303157T patent/ATE164402T1/de not_active IP Right Cessation
- 1996-05-03 EP EP19960303157 patent/EP0742310B1/en not_active Expired - Lifetime
- 1996-05-07 CA CA 2175935 patent/CA2175935C/en not_active Expired - Fee Related
- 1996-05-09 ZA ZA9603684A patent/ZA963684B/xx unknown
- 1996-05-10 NO NO961908A patent/NO961908L/no not_active Application Discontinuation
- 1996-05-10 BR BR9602220A patent/BR9602220A/pt not_active Application Discontinuation
- 1996-05-10 US US08/644,554 patent/US5683590A/en not_active Expired - Fee Related
- 1996-05-10 KR KR1019960015333A patent/KR960041517A/ko not_active Abandoned
- 1996-05-13 JP JP11726196A patent/JPH08337983A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2175935A1 (en) | 1996-11-13 |
| BR9602220A (pt) | 1998-04-07 |
| DK0742310T3 (da) | 1999-01-11 |
| US5683590A (en) | 1997-11-04 |
| ATE164402T1 (de) | 1998-04-15 |
| NO961908D0 (no) | 1996-05-10 |
| CA2175935C (en) | 2000-09-12 |
| KR960041517A (ko) | 1996-12-19 |
| EP0742310A1 (en) | 1996-11-13 |
| AU692379B2 (en) | 1998-06-04 |
| DE69600197D1 (de) | 1998-04-30 |
| JPH08337983A (ja) | 1996-12-24 |
| ZA963684B (en) | 1997-02-24 |
| AU5200196A (en) | 1996-11-21 |
| GB9509633D0 (en) | 1995-07-05 |
| EP0742310B1 (en) | 1998-03-25 |
| DE69600197T2 (de) | 1998-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |