FI972046A0 - Reaktor för behandling av massa med gas omfattande ett degasningsutlopporgan - Google Patents
Reaktor för behandling av massa med gas omfattande ett degasningsutlopporganInfo
- Publication number
- FI972046A0 FI972046A0 FI972046A FI972046A FI972046A0 FI 972046 A0 FI972046 A0 FI 972046A0 FI 972046 A FI972046 A FI 972046A FI 972046 A FI972046 A FI 972046A FI 972046 A0 FI972046 A0 FI 972046A0
- Authority
- FI
- Finland
- Prior art keywords
- pulp
- reactor
- treating
- gas
- outlet member
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/26—De-aeration of paper stock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
-
- 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
- D21C7/08—Discharge devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Degasification And Air Bubble Elimination (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9403921A SE505680C2 (sv) | 1994-11-15 | 1994-11-15 | Reaktor för behandling av massa med gas, innefattande ett avgasande utloppsorgan |
PCT/SE1995/001257 WO1996015316A1 (en) | 1994-11-15 | 1995-10-24 | Reactor for treating a pulp with a gas comprising a degassing outlet member |
Publications (2)
Publication Number | Publication Date |
---|---|
FI972046A0 true FI972046A0 (sv) | 1997-05-14 |
FI972046A FI972046A (sv) | 1997-05-14 |
Family
ID=20395969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI972046A FI972046A (sv) | 1994-11-15 | 1997-05-14 | Reaktor för behandling av massa med gas omfattande ett degasningsutlopporgan |
Country Status (6)
Country | Link |
---|---|
US (1) | US5762760A (sv) |
JP (1) | JPH10509483A (sv) |
AU (1) | AU3942195A (sv) |
FI (1) | FI972046A (sv) |
SE (1) | SE505680C2 (sv) |
WO (1) | WO1996015316A1 (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT514329B1 (de) * | 2013-08-01 | 2014-12-15 | Andritz Ag Maschf | Anlage und Verfahren zum Verarbeiten von Faserstoffen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4410337A (en) * | 1980-04-07 | 1983-10-18 | A. Ahlstrom Osakeyhtio | Method and an apparatus for separating a gas from a fibre suspension |
US4362536A (en) * | 1981-06-08 | 1982-12-07 | Kamyr, Inc. | Pulp degassing |
FI89516B (fi) * | 1989-05-10 | 1993-06-30 | Ahlstroem Oy | Foerfarande foer blekning av cellulosamassa med otson |
FI94440C (sv) * | 1990-08-14 | 1995-09-11 | Ahlstroem Oy | Förfarande och anläggning för behandling av luft och/eller gashaltig vätska eller fibersuspension samt användning av en gasavskiljande massapump |
-
1994
- 1994-11-15 SE SE9403921A patent/SE505680C2/sv not_active IP Right Cessation
-
1995
- 1995-10-24 WO PCT/SE1995/001257 patent/WO1996015316A1/en active Application Filing
- 1995-10-24 AU AU39421/95A patent/AU3942195A/en not_active Abandoned
- 1995-10-24 US US08/817,587 patent/US5762760A/en not_active Expired - Fee Related
- 1995-10-24 JP JP8515965A patent/JPH10509483A/ja active Pending
-
1997
- 1997-05-14 FI FI972046A patent/FI972046A/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE505680C2 (sv) | 1997-09-29 |
WO1996015316A1 (en) | 1996-05-23 |
US5762760A (en) | 1998-06-09 |
AU3942195A (en) | 1996-06-06 |
FI972046A (sv) | 1997-05-14 |
SE9403921D0 (sv) | 1994-11-15 |
JPH10509483A (ja) | 1998-09-14 |
SE9403921L (sv) | 1996-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA974747B (en) | Transformer, reactor. | |
DE69522243D1 (de) | Ruhreaktor | |
EP0684579A3 (en) | Touch pad. | |
DE69502284D1 (de) | Drehströmungsreaktor | |
DE69813254D1 (de) | Hochdruck mischer-reaktor mit mehrfachströmen | |
ZA9510613B (en) | Fluid circulation apparatus. | |
DE19581551T1 (de) | Gasreaktor | |
EP0679873A3 (en) | Variable venturi for critical flow. | |
ZA949387B (en) | Refining. | |
MX213693B (es) | Polimero cationico. | |
BR9408532A (pt) | Processo para a cocção contínua de polpa química | |
FI972046A0 (sv) | Reaktor för behandling av massa med gas omfattande ett degasningsutlopporgan | |
EP0684365A3 (en) | Blade angle adjustment device. | |
EP0682352A3 (en) | Energy regulator. | |
ZA964565B (en) | Pyridiniminyl-1,2-benzisoxazoles and -benzisothiazoles | |
IT1289744B1 (it) | Filtro per fluidi, con debimetro incorporato | |
EP0683361A3 (de) | Luftauslass. | |
GB9510557D0 (en) | I.S Machine | |
DE69533151D1 (de) | Alpha-1,3/4 fucosidase Gen | |
GB2302746B (en) | A diverter for a computer, and a computer comprising the diverter | |
FR2721492B1 (fr) | Autocuiseur. | |
FR2719986B1 (fr) | Autocuiseur. | |
KR950023981U (ko) | 안전 콘센트 | |
KR950025962U (ko) | 안전용 커버가 장착된 콘센트 | |
KR970025956U (ko) | 승강식 안전 콘센트 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |