SE0101553D0 - Feeding comminuted fibrous material - Google Patents
Feeding comminuted fibrous materialInfo
- Publication number
- SE0101553D0 SE0101553D0 SE0101553A SE0101553A SE0101553D0 SE 0101553 D0 SE0101553 D0 SE 0101553D0 SE 0101553 A SE0101553 A SE 0101553A SE 0101553 A SE0101553 A SE 0101553A SE 0101553 D0 SE0101553 D0 SE 0101553D0
- Authority
- SE
- Sweden
- Prior art keywords
- pumps
- slurry
- fibrous material
- transfer device
- return line
- Prior art date
Links
- 239000002657 fibrous material Substances 0.000 title abstract 2
- 239000002002 slurry Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 239000002023 wood 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
- D21C7/00—Digesters
- D21C7/06—Feeding devices
Landscapes
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/568,984 US6325890B1 (en) | 1996-10-25 | 2000-05-11 | Feeding comminuted fibrous material |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0101553D0 true SE0101553D0 (sv) | 2001-05-04 |
SE0101553L SE0101553L (sv) | 2001-11-12 |
Family
ID=24273598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0101553A SE0101553L (sv) | 2000-05-11 | 2001-05-04 | Arrangemang och förfarande för inmatning av cellulosahaltigt material |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2002004187A (sv) |
CA (1) | CA2345762A1 (sv) |
FI (1) | FI20010851A (sv) |
SE (1) | SE0101553L (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2455172C (en) * | 2003-01-30 | 2010-02-23 | Andritz Inc. | Feeding comminuted fibrous material using high pressure screw and centrifugal pumps |
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 |
FI123094B (sv) * | 2010-03-18 | 2012-11-15 | Andritz Oy | Anordning och förfarande för avskiljning av skadligt material i en massatillverkningsprocess |
-
2001
- 2001-04-24 FI FI20010851A patent/FI20010851A/sv unknown
- 2001-04-26 JP JP2001128940A patent/JP2002004187A/ja not_active Withdrawn
- 2001-05-01 CA CA002345762A patent/CA2345762A1/en not_active Abandoned
- 2001-05-04 SE SE0101553A patent/SE0101553L/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2002004187A (ja) | 2002-01-09 |
CA2345762A1 (en) | 2001-11-11 |
FI20010851A (sv) | 2001-11-12 |
SE0101553L (sv) | 2001-11-12 |
FI20010851A0 (sv) | 2001-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |