CA2590079A1 - Method and apparatus for loading fibers or cellulose which are contained in a suspension with a filler - Google Patents
Method and apparatus for loading fibers or cellulose which are contained in a suspension with a filler Download PDFInfo
- Publication number
- CA2590079A1 CA2590079A1 CA002590079A CA2590079A CA2590079A1 CA 2590079 A1 CA2590079 A1 CA 2590079A1 CA 002590079 A CA002590079 A CA 002590079A CA 2590079 A CA2590079 A CA 2590079A CA 2590079 A1 CA2590079 A1 CA 2590079A1
- Authority
- CA
- Canada
- Prior art keywords
- suspension
- carbon dioxide
- accordance
- added
- lime
- 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.)
- Abandoned
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 108
- 238000000034 method Methods 0.000 title claims abstract description 76
- 239000000835 fiber Substances 0.000 title claims abstract description 59
- 229920002678 cellulose Polymers 0.000 title claims abstract description 51
- 239000001913 cellulose Substances 0.000 title claims abstract description 51
- 239000000945 filler Substances 0.000 title claims abstract description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 186
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 82
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 82
- 238000006243 chemical reaction Methods 0.000 claims abstract description 52
- 238000009388 chemical precipitation Methods 0.000 claims abstract description 27
- 239000007787 solid Substances 0.000 claims abstract description 7
- 239000000920 calcium hydroxide Substances 0.000 claims description 74
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 74
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 40
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 39
- 238000002156 mixing Methods 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 238000007872 degassing Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 239000011111 cardboard Substances 0.000 claims description 7
- 239000011087 paperboard Substances 0.000 claims description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 239000003546 flue gas Substances 0.000 claims description 6
- 229920000875 Dissolving pulp Polymers 0.000 claims description 5
- 239000010893 paper waste Substances 0.000 claims description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 3
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 3
- 239000004571 lime Substances 0.000 abstract description 3
- 239000008267 milk Substances 0.000 abstract description 2
- 235000013336 milk Nutrition 0.000 abstract description 2
- 210000004080 milk Anatomy 0.000 abstract description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 23
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 9
- 229910000019 calcium carbonate Inorganic materials 0.000 description 7
- 239000002657 fibrous material Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000292 calcium oxide Substances 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical class [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004060405.3 | 2004-12-14 | ||
| DE102004060405A DE102004060405A1 (de) | 2004-12-14 | 2004-12-14 | Verfahren und Vorrichtung zum Beladen von in einer Suspension enthaltenen Fasern oder enthaltenem Zellstoff mit einem Füllstoff |
| PCT/EP2005/011498 WO2006063632A1 (de) | 2004-12-14 | 2005-10-27 | Verfahren und vorrichtung zum beladen von in einer suspension enthaltenen fasern oder enthaltenem zellstoff mit einem füllstoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2590079A1 true CA2590079A1 (en) | 2006-06-22 |
Family
ID=35840399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002590079A Abandoned CA2590079A1 (en) | 2004-12-14 | 2005-10-27 | Method and apparatus for loading fibers or cellulose which are contained in a suspension with a filler |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20080023161A1 (de) |
| EP (1) | EP1828478A1 (de) |
| CN (1) | CN101091021A (de) |
| BR (1) | BRPI0518040A (de) |
| CA (1) | CA2590079A1 (de) |
| DE (1) | DE102004060405A1 (de) |
| WO (1) | WO2006063632A1 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007007295A1 (de) * | 2007-02-14 | 2008-08-21 | Voith Patent Gmbh | Verfahren zum Bilden von Füllstoffen, insbesondere Calciumcarbonat in einer Faserstoffsuspension |
| DE102007020324A1 (de) * | 2007-04-30 | 2008-11-06 | Voith Patent Gmbh | Verfahren zur Bildung von Calciumcarbonat in einer Faserstoffsuspension |
| DE102007028540A1 (de) * | 2007-06-21 | 2008-12-24 | Voith Patent Gmbh | Verfahren zum Bilden von Füllstoffen, insbesondere Calciumcarbonat in einer Faserstoffsuspension |
| DE102007028539A1 (de) * | 2007-06-21 | 2008-12-24 | Voith Patent Gmbh | Verfahren zum Bilden von Calciumcarbonat in einer Faserstoffsuspension |
| FI123392B (fi) | 2008-02-22 | 2013-03-28 | Upm Kymmene Oyj | Menetelmä kalsiumkarbonaatin saostamiseksi kuiturainaprosessin yhteydessä ja kuiturainakoneen lähestymisjärjestelmä |
| US8477103B2 (en) | 2008-10-26 | 2013-07-02 | Microsoft Corporation | Multi-touch object inertia simulation |
| US8466879B2 (en) | 2008-10-26 | 2013-06-18 | Microsoft Corporation | Multi-touch manipulation of application objects |
| KR101566429B1 (ko) * | 2009-01-30 | 2015-11-06 | 삼성디스플레이 주식회사 | 표시판, 박막 트랜지스터 표시판 및 기판의 수리 방법 |
| EP2805986B1 (de) | 2009-03-30 | 2017-11-08 | FiberLean Technologies Limited | Verfahren zur herstellung von nano-fibrillären zellulosegels |
| PT3617400T (pt) | 2009-03-30 | 2022-12-30 | Fiberlean Tech Ltd | Utilização de suspensões de celulose nanofibrilar |
| GB0908401D0 (en) | 2009-05-15 | 2009-06-24 | Imerys Minerals Ltd | Paper filler composition |
| PL2386682T3 (pl) | 2010-04-27 | 2014-08-29 | Omya Int Ag | Sposób wytwarzania materiałów strukturalnych z użyciem nanowłóknistych żeli celulozowych |
| SI2386683T1 (sl) | 2010-04-27 | 2014-07-31 | Omya International Ag | Postopek za proizvodnjo kompozitnih materialov na osnovi gela |
| GB201019288D0 (en) | 2010-11-15 | 2010-12-29 | Imerys Minerals Ltd | Compositions |
| DE102011083709A1 (de) | 2011-09-29 | 2013-04-04 | Voith Patent Gmbh | Betriebsverfahren für eine Stoffaufbereitung |
| US8814674B2 (en) | 2012-05-24 | 2014-08-26 | Supercell Oy | Graphical user interface for a gaming system |
| GB2501145A (en) | 2012-04-12 | 2013-10-16 | Supercell Oy | Rendering and modifying objects on a graphical user interface |
| US8954890B2 (en) | 2012-04-12 | 2015-02-10 | Supercell Oy | System, method and graphical user interface for controlling a game |
| TWI645089B (zh) * | 2014-03-31 | 2018-12-21 | 日本製紙股份有限公司 | Composite of calcium carbonate microparticles and fibers, and manufacturing method thereof |
| CN112094432B (zh) | 2015-10-14 | 2022-08-05 | 纤维精益技术有限公司 | 可三维成型片材 |
| US11846072B2 (en) | 2016-04-05 | 2023-12-19 | Fiberlean Technologies Limited | Process of making paper and paperboard products |
| RU2727605C1 (ru) | 2016-04-05 | 2020-07-22 | Фиберлин Текнолоджис Лимитед | Бумажные и картонные продукты |
| ES2919328T3 (es) | 2016-04-22 | 2022-07-26 | Fiberlean Tech Ltd | Fibras que comprenden celulosa microfibrilada y métodos de fabricación de fibras y materiales no tejidos de las mismas |
| CN114960280B (zh) * | 2022-06-29 | 2023-06-27 | 重庆秋之艺文化用品有限公司 | 一种抗菌纸品生产*** |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5223090A (en) * | 1991-03-06 | 1993-06-29 | The United States Of America As Represented By The Secretary Of Agriculture | Method for fiber loading a chemical compound |
| DE10107448A1 (de) * | 2001-02-16 | 2002-08-22 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Beladen von in einer Faserstoffsuspension enthaltenen Fasern mit einem Füllstoff |
| DE10120526A1 (de) * | 2001-04-26 | 2002-10-31 | Voith Paper Patent Gmbh | Verfahren zur Herstellung von Zellstoff |
| DE10204254A1 (de) * | 2002-02-02 | 2003-08-14 | Voith Paper Patent Gmbh | Verfahren zur Aufbereitung von in einer Faserstoffsuspension enthaltenen Fasern |
-
2004
- 2004-12-14 DE DE102004060405A patent/DE102004060405A1/de not_active Withdrawn
-
2005
- 2005-10-27 CA CA002590079A patent/CA2590079A1/en not_active Abandoned
- 2005-10-27 BR BRPI0518040-6A patent/BRPI0518040A/pt not_active Application Discontinuation
- 2005-10-27 CN CNA2005800422905A patent/CN101091021A/zh active Pending
- 2005-10-27 WO PCT/EP2005/011498 patent/WO2006063632A1/de active Application Filing
- 2005-10-27 EP EP05798493A patent/EP1828478A1/de not_active Withdrawn
-
2007
- 2007-05-15 US US11/748,814 patent/US20080023161A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN101091021A (zh) | 2007-12-19 |
| DE102004060405A1 (de) | 2006-07-06 |
| US20080023161A1 (en) | 2008-01-31 |
| WO2006063632A1 (de) | 2006-06-22 |
| BRPI0518040A (pt) | 2008-10-28 |
| EP1828478A1 (de) | 2007-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |