FI943469L - Erotuslaite ja -menetelmä - Google Patents

Erotuslaite ja -menetelmä Download PDF

Info

Publication number: FI943469L
Authority: FI; Finland
Prior art keywords: separation device; separation
Prior art date: 1992-01-23

Application number

FI943469A

Other languages

English (en)

Swedish (sv)

Other versions

FI943469A0 (fi

FI107519B (fi

Inventor

Rolf Ekholm

Ulf Jansson

Original Assignee

Kamyr Ab

Priority date (The priority date 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 date listed.)

1992-01-23

Filing date

1994-07-22

Publication date

1994-07-22

1994-07-22 Application filed by Kamyr Ab filed Critical Kamyr Ab

1994-07-22 Publication of FI943469A0 publication Critical patent/FI943469A0/fi

1994-07-22 Publication of FI943469L publication Critical patent/FI943469L/fi

2001-08-31 Application granted granted Critical

2001-08-31 Publication of FI107519B publication Critical patent/FI107519B/fi

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- 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
- D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
- 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
- D21C9/147—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications
- D21C9/153—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications with ozone
- 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

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)
Cyclones (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Treating Waste Gases (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Inorganic Fibers (AREA)

FI943469A 1992-01-23 1994-07-22 Erotuslaite ja -menetelmä FI107519B (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
SE9200183		1992-01-23
SE9200183A SE9200183L (sv)	1992-01-23	1992-01-23	Avskiljningsanordning samt foerfarande
SE9200894		1992-12-23
PCT/SE1992/000894 WO1993014860A1 (en)	1992-01-23	1992-12-23	Separation device and process

Publications (3)

Publication Number	Publication Date
FI943469A0 FI943469A0 (fi)	1994-07-22
FI943469L true FI943469L (fi)	1994-07-22
FI107519B FI107519B (fi)	2001-08-31

Family

ID=20385093

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI943469A FI107519B (fi)	1992-01-23	1994-07-22	Erotuslaite ja -menetelmä

Country Status (14)

Country	Link
US (2)	US6004364A (fi)
EP (1)	EP0623046B1 (fi)
JP (1)	JPH07505084A (fi)
AT (1)	ATE149864T1 (fi)
AU (1)	AU665057B2 (fi)
BR (1)	BR9207058A (fi)
CA (1)	CA2117368C (fi)
DE (1)	DE69218253T2 (fi)
ES (1)	ES2099420T3 (fi)
FI (1)	FI107519B (fi)
NO (1)	NO303767B1 (fi)
RU (1)	RU94038516A (fi)
SE (1)	SE9200183L (fi)
WO (1)	WO1993014860A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE9403818L (sv) *	1994-11-08	1996-05-09	Kvaerner Pulping Tech	Sätt vid ozonblekning
US5512072A (en) *	1994-12-05	1996-04-30	General Electric Environmental Services, Inc.	Flue gas scrubbing apparatus
AU2002233217A1 (en) *	2000-12-01	2002-06-11	Linde Aktiengesellschaft	Method for the treatment of waste gas from a cellulose plant
CN105457418B (zh) *	2015-12-28	2018-05-25	青岛科技大学	组合式洗涤精馏塔
CN107254404A (zh) *	2017-01-17	2017-10-17	王光明	一种集成式厌氧反应装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1768468A (en) *		1930-06-24		Habtin hadsetf
US881194A (en) *	1907-03-02	1908-03-10	Vacuum And Compressor Company	Dust separator and collector.
US1110868A (en) *	1913-11-08	1914-09-15	Simon Buehler & Baumann Inc	Arrangement for precipitating dust by means of water.
GB506405A (en) *	1937-11-26	1939-05-26	Arthur Ryner	Improvements in or relating to the separation of fine particles from gases
US2194126A (en) *	1938-07-11	1940-03-19	Albert L Schwandt	Bubble cap for refractionating towers
US2226127A (en) *	1939-05-12	1940-12-24	Peabody Engineering Corp	Apparatus for cleaning gases
GB982525A (en) *	1962-09-10	1965-02-03	Bernard Black	Gas and liquid contact device
US3331194A (en) *	1965-12-08	1967-07-18	Zink Co John	Flare stack structure and apparatus treating and controlling flow of gases to and from stack
FR1520412A (fr) *	1965-11-11	1968-04-12	Ici Ltd	Procédé pour mettre en contact un liquide et un gaz notamment pour l'hydrogénation du phénol
US3727377A (en) *	1968-11-15	1973-04-17	H Chapman	Apparatus and method for cleaning gaseous fluids
US3566582A (en) *	1969-04-04	1971-03-02	Entoleter	Mass contact between media of different densities
US3989485A (en) *	1973-09-13	1976-11-02	Intensa, S.A.	Process and apparatus for scrubbing exhaust gas from cyclone collectors
US4171960A (en) *	1975-08-22	1979-10-23	Jarvenpaa Viljo J	Gas-purifying device
US4214880A (en) *	1977-05-03	1980-07-29	Kamphorst Hendrik A	Liquid seal system, e.g. for a flare stack
US4311502A (en) *	1980-10-27	1982-01-19	Owens-Corning Fiberglas Corporation	Wet scrubbing-pelletizing method
US4528005A (en) *	1984-08-10	1985-07-09	Baxter William J	Smokestack emission control apparatus
SE460543B (sv) *	1987-09-28	1989-10-23	Mo Och Domsjoe Ab	Foerfarande vid aktivering av lignocellulosamaterial med kvaevedioxid innehaallande gas
AU636173B2 (en) *	1989-10-30	1993-04-22	Lenzing Aktiengesellschaft	Method for the chlorine-free bleaching of pulps
DE4009042C2 (de) *	1990-03-21	1996-12-12	Voith Gmbh J M	Vorrichtung zur Abtrennung von Luft aus Flotationstrüben
US5078759A (en) *	1990-10-15	1992-01-07	Kira Alan K	Apparatus and method for precipitating particles from a gaseous stream
EP0492039A1 (en) *	1990-12-27	1992-07-01	Kamyr, Inc.	Pneumatic reactor ozone bleaching of paper pulp
US5158714A (en) *	1991-05-30	1992-10-27	Union Oil Company Of California	Vapor-liquid distribution method and apparatus
US6126781A (en) *	1991-08-01	2000-10-03	Union Camp Patent Holding, Inc.	Process for conditioning ozone gas recycle stream in ozone pulp bleaching
SE9201477L (sv) *	1992-05-11	1993-06-28	Kamyr Ab	Saett vid blekning av massa utan anvaendning av klorkemikalier

1992
- 1992-01-23 SE SE9200183A patent/SE9200183L/ not_active Application Discontinuation
- 1992-12-23 WO PCT/SE1992/000894 patent/WO1993014860A1/en not_active Ceased
- 1992-12-23 JP JP5513125A patent/JPH07505084A/ja active Pending
- 1992-12-23 CA CA002117368A patent/CA2117368C/en not_active Expired - Fee Related
- 1992-12-23 AU AU34648/93A patent/AU665057B2/en not_active Ceased
- 1992-12-23 BR BR9207058A patent/BR9207058A/pt not_active IP Right Cessation
- 1992-12-23 AT AT93903353T patent/ATE149864T1/de not_active IP Right Cessation
- 1992-12-23 DE DE69218253T patent/DE69218253T2/de not_active Expired - Fee Related
- 1992-12-23 EP EP93903353A patent/EP0623046B1/en not_active Expired - Lifetime
- 1992-12-23 RU RU94038516/26A patent/RU94038516A/ru unknown
- 1992-12-23 ES ES93903353T patent/ES2099420T3/es not_active Expired - Lifetime
1994
- 1994-07-14 NO NO942646A patent/NO303767B1/no not_active IP Right Cessation
- 1994-07-22 FI FI943469A patent/FI107519B/fi active
1996
- 1996-02-07 US US08/598,174 patent/US6004364A/en not_active Expired - Fee Related
1998
- 1998-04-15 US US09/060,374 patent/US5904753A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
NO942646D0 (no)	1994-07-14
SE9200183D0 (sv)	1992-01-23
NO303767B1 (no)	1998-08-31
ATE149864T1 (de)	1997-03-15
BR9207058A (pt)	1995-12-05
RU94038516A (ru)	1996-07-10
AU3464893A (en)	1993-09-01
NO942646L (no)	1994-07-14
US5904753A (en)	1999-05-18
FI943469A0 (fi)	1994-07-22
EP0623046A1 (en)	1994-11-09
CA2117368C (en)	1999-09-14
SE9200183L (sv)	1993-07-24
DE69218253T2 (de)	1997-06-19
FI107519B (fi)	2001-08-31
ES2099420T3 (es)	1997-05-16
CA2117368A1 (en)	1993-08-05
WO1993014860A1 (en)	1993-08-05
EP0623046B1 (en)	1997-03-12
JPH07505084A (ja)	1995-06-08
DE69218253D1 (de)	1997-04-17
US6004364A (en)	1999-12-21
AU665057B2 (en)	1995-12-14

Publication	Publication Date	Title
FI945401A7 (fi)	1995-05-20	Nesteen erottelulaite ja menetelmä
DE59108591D1 (de)	1997-04-10	Elektrophoretische Trennvorrichtung und elektrophoretisches Trennverfahren
DE69312440D1 (de)	1997-09-04	Flugkörper Überwachungsverfahren und -vorrichtung
DE69315950D1 (de)	1998-02-05	Aufzeichnungsgerät und Aufzeichnungsverfahren
DE69326508D1 (de)	1999-10-28	Stereoskopische Anzeigevorrichtung und -verfahren
KR960013620A (ko)	1996-05-22	성형 방법 및 성형 장치
FI960993L (fi)	1997-09-05	Erotusmenetelmä ja -laite
DE69327985D1 (de)	2000-04-13	Bilderkennungsgerät und -verfahren
FI943484L (fi)	1995-01-24	Kelausmenetelmä ja -laite
FI962103A0 (fi)	1996-05-17	Höyrystyslaite ja menetelmä
DE69329477D1 (de)	2000-11-02	Ausgabeverfahren und -gerät
DE69331648D1 (de)	2002-04-11	Zeichenerkennungsverfahren und -gerät
FI941194L (fi)	1995-05-03	Suodatusmenetelmä ja -laite
NO955353D0 (no)	1995-12-29	Separasjonsanordning
DE69316071D1 (de)	1998-02-12	Videospezialeffektevorrichtung und -verfahren
DE69615775D1 (de)	2001-11-15	Farbtrennungsverfahren und -vorrichtung
DE69321006D1 (de)	1998-10-22	Ausgabeverfahren und -gerät
ITTO930246A0 (it)	1993-04-09	Dispositivo singolarizzatore
DE69415632D1 (de)	1999-02-11	Filamentwickelverfahren und -vorrichtung
DE69212819D1 (de)	1996-09-19	Aufbaumethode und -vorrichtung
DE69320882D1 (de)	1998-10-15	Entwicklungsgerät und -verfahren
FI902329A7 (fi)	1990-11-19	Erotusmenetelmä ja -laite
DE69401969D1 (de)	1997-04-17	Kommissionier-Verfahren und -Vorrichtung
DE69326725D1 (de)	1999-11-18	Ausgabeverfahren und -gerät
DE69412541D1 (de)	1998-09-24	Navigationsvorrichtung und -Verfahren

Legal Events

Date	Code	Title	Description
1994-12-29	HC	Name/ company changed in application	Owner name: KVAERNER PULPING TECHNOLOGIES AKTIEBOLAG