CA1262722A - Process for dispersing one fluid in another - Google Patents
Process for dispersing one fluid in anotherInfo
- Publication number
- CA1262722A CA1262722A CA000483430A CA483430A CA1262722A CA 1262722 A CA1262722 A CA 1262722A CA 000483430 A CA000483430 A CA 000483430A CA 483430 A CA483430 A CA 483430A CA 1262722 A CA1262722 A CA 1262722A
- Authority
- CA
- Canada
- Prior art keywords
- fluid
- streams
- opening
- pulp
- section
- 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.)
- Expired
Links
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
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
- B01F25/31323—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices used successively
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
- B01F25/31331—Perforated, multi-opening, with a plurality of holes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- General Preparation And Processing Of Foods (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62245284A | 1984-06-20 | 1984-06-20 | |
US622,452 | 1990-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1262722A true CA1262722A (en) | 1989-11-07 |
Family
ID=24494219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000483430A Expired CA1262722A (en) | 1984-06-20 | 1985-06-07 | Process for dispersing one fluid in another |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0167060B1 (da) |
JP (1) | JPS6146229A (da) |
KR (1) | KR860000446A (da) |
BR (1) | BR8502924A (da) |
CA (1) | CA1262722A (da) |
DE (1) | DE3575680D1 (da) |
DK (1) | DK278285A (da) |
ES (1) | ES8604031A1 (da) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4109101A1 (de) * | 1991-03-20 | 1992-09-24 | Turbon Tunzini Klimatechnik | Einbau fuer mischkammern stroemungstechnischer anlagen |
DE59204320D1 (de) * | 1991-07-30 | 1995-12-21 | Sulzer Chemtech Ag | Einmischvorrichtung kleiner Fluidmengen. |
CA2186253A1 (en) * | 1994-03-25 | 1995-10-05 | Klaus Huttenhofer | Combined feed and mixing device |
KR102255664B1 (ko) | 2013-01-15 | 2021-05-24 | 더 유니버시티 오브 노팅햄 | 혼합 반응기 및 관련된 공정 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE386692B (sv) * | 1974-03-14 | 1976-08-16 | Sunds Ab | Anordning for koncentrering och/eller vetskebehandling sasom tvettning eller blekning av vetskehaltiga emnesblandningar, serskilt cellulosamassa |
DE2447369A1 (de) * | 1974-10-04 | 1976-04-22 | Basf Ag | Verfahren und vorrichtung zum einmischen von niedrigviskosen fluessigkeiten in hochviskose medien |
GB1536448A (en) * | 1976-06-01 | 1978-12-20 | Emi Ltd | Radiography |
JPS5939176B2 (ja) * | 1976-11-29 | 1984-09-21 | バブコツク日立株式会社 | 流体注入混合装置 |
JPS54127064A (en) * | 1978-03-06 | 1979-10-02 | Komax Systems Inc | Charging instrument of stationary mixer |
SE8104198L (sv) * | 1981-03-24 | 1982-09-25 | Bergwerksverband Gmbh | Anordning for inforande av gas i en vetska eller i en blandning av vetska och fast emne |
ZA835925B (en) * | 1982-09-30 | 1984-04-25 | Black Clawson Co | Method and apparatus for oxygen delignification |
-
1985
- 1985-06-07 CA CA000483430A patent/CA1262722A/en not_active Expired
- 1985-06-18 BR BR8502924A patent/BR8502924A/pt unknown
- 1985-06-19 ES ES544361A patent/ES8604031A1/es not_active Expired
- 1985-06-19 DK DK278285A patent/DK278285A/da not_active Application Discontinuation
- 1985-06-19 JP JP60132080A patent/JPS6146229A/ja active Pending
- 1985-06-19 DE DE8585107565T patent/DE3575680D1/de not_active Expired - Lifetime
- 1985-06-19 EP EP85107565A patent/EP0167060B1/en not_active Expired - Lifetime
- 1985-06-19 KR KR1019850004345A patent/KR860000446A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR8502924A (pt) | 1986-03-04 |
KR860000446A (ko) | 1986-01-28 |
JPS6146229A (ja) | 1986-03-06 |
EP0167060A1 (en) | 1986-01-08 |
ES8604031A1 (es) | 1986-01-16 |
ES544361A0 (es) | 1986-01-16 |
DE3575680D1 (de) | 1990-03-08 |
DK278285A (da) | 1985-12-21 |
DK278285D0 (da) | 1985-06-19 |
EP0167060B1 (en) | 1990-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1036728C (zh) | 连续蒸煮纸浆的蒸煮器和蒸煮方法 | |
FI59434B (fi) | Delignifiering och blekning av cellulosa med syre | |
US4093506A (en) | Method and apparatus for effecting even distribution and mixing of high consistency pulp and treatment fluid | |
US4198266A (en) | Oxygen delignification of wood pulp | |
CA2012771A1 (en) | Method of bleaching cellulose pulp with ozone | |
CA1213104A (en) | Method and apparatus for oxygen delignification | |
US5397434A (en) | Method for distributing cellulosic pulp through a reactor at a constant upward velocity | |
CA2057644F (en) | Medium consistency pulp ozone bleaching | |
CA1262722A (en) | Process for dispersing one fluid in another | |
US20050067122A1 (en) | Methods of processing lignocellulosic pulp with cavitation | |
AU595842B2 (en) | Pulp bleaching | |
EP0686578B1 (en) | High consistency pulp tower | |
US6773547B2 (en) | Process for the bleaching of low consistency pulp using high partial pressure ozone | |
US6793771B2 (en) | Ozone bleaching of low consistency pulp | |
KR100391858B1 (ko) | 액체중의기체도입장치 | |
JPH0299681A (ja) | セルロースパルプの漂白又は脱リグニン化方法 | |
US5853536A (en) | Method for ozone bleaching of cellulosic pulp at low consistency | |
US6808596B1 (en) | System for the oxygen delignification of pulp consisting of lignocellulose-containing material | |
CA1300320C (en) | Pulp bleaching | |
EP0672209B1 (en) | Method and apparatus for bleaching pulp | |
KR100194405B1 (ko) | 목재펄프의 무염소 표백방법 | |
SU1641406A1 (ru) | Устройство дл смешени химикатов с волокнистой массой | |
CA1249904A (en) | Oxygen alkali extraction of cellulosic pulp | |
SU1694754A1 (ru) | Устройство дл обработки реагентом суспензии | |
JPS59204996A (ja) | 酸素ガスによる製紙用パルプの連続漂白方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |