SE8404054D0 - Gasreaktionsapparat och -process - Google Patents
Gasreaktionsapparat och -processInfo
- Publication number
- SE8404054D0 SE8404054D0 SE8404054A SE8404054A SE8404054D0 SE 8404054 D0 SE8404054 D0 SE 8404054D0 SE 8404054 A SE8404054 A SE 8404054A SE 8404054 A SE8404054 A SE 8404054A SE 8404054 D0 SE8404054 D0 SE 8404054D0
- Authority
- SE
- Sweden
- Prior art keywords
- gas
- reactor
- permeable material
- reaction device
- gas reaction
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J15/00—Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
- B01J2219/00108—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00164—Controlling or regulating processes controlling the flow
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52222283A | 1983-08-11 | 1983-08-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8404054D0 true SE8404054D0 (sv) | 1984-08-10 |
SE8404054L SE8404054L (sv) | 1985-02-12 |
SE463030B SE463030B (sv) | 1990-10-01 |
Family
ID=24079989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8404054A SE463030B (sv) | 1983-08-11 | 1984-08-10 | Apparat och foerfarande foer gasfasbehandling av fibermaterial |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS6052694A (sv) |
CA (1) | CA1219733A (sv) |
DE (1) | DE3429563A1 (sv) |
FI (1) | FI80732C (sv) |
SE (1) | SE463030B (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19821311C1 (de) * | 1998-05-13 | 1999-10-07 | Voith Sulzer Papiertech Patent | Verfahren zur Bleiche von Papierfaserstoff |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3814664A (en) * | 1972-09-11 | 1974-06-04 | Improved Machinery Inc | Gaseous reaction apparatus including a peripheral gas receiving chamber |
US3964962A (en) * | 1974-02-25 | 1976-06-22 | Ingersoll-Rand Company | Gaseous reaction apparatus and processes including a peripheral gas receiving chamber and a gas recirculation conduit |
-
1984
- 1984-07-23 CA CA000459498A patent/CA1219733A/en not_active Expired
- 1984-08-09 JP JP16578684A patent/JPS6052694A/ja active Granted
- 1984-08-10 FI FI843179A patent/FI80732C/sv not_active IP Right Cessation
- 1984-08-10 DE DE19843429563 patent/DE3429563A1/de active Granted
- 1984-08-10 SE SE8404054A patent/SE463030B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1219733A (en) | 1987-03-31 |
SE8404054L (sv) | 1985-02-12 |
DE3429563A1 (de) | 1985-02-28 |
JPS6052694A (ja) | 1985-03-25 |
DE3429563C2 (sv) | 1990-02-01 |
JPS6261715B2 (sv) | 1987-12-23 |
FI843179A (fi) | 1985-02-12 |
FI80732B (fi) | 1990-03-30 |
SE463030B (sv) | 1990-10-01 |
FI843179A0 (fi) | 1984-08-10 |
FI80732C (sv) | 1990-07-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8305284A1 (es) | "procedimiento y dispositivo para la desnitrificacion del agua". | |
DE3166398D1 (en) | A device for the transfer of one or more substances between a gas and a liquid | |
ATE22092T1 (de) | Verfahren zum herstellen von homopolymerisaten oder copolymerisaten des propylens. | |
ZA81696B (en) | Method for making methanol | |
DE69219514T2 (de) | Kontinuierliches Autozirkulationsverfahren und Vorrichtung mit mehreren Stoffübertragungszonen | |
ES2033664T3 (es) | Procedimiento de regulacion de un dispositivo de depuracion de aguas residuales. | |
FR2331162A1 (fr) | Methode et appareil de production d'energie electrochimique a partir de l'hydrogene | |
DE2964011D1 (en) | Process and apparatus for carrying out (bio)chemical reactions in a gas/liquid-system | |
DK464385D0 (da) | Fremgangsmaade og apparat til bestemmelse og kontrol af hydrogenperoxidkoncentrationen i reaktionsmedier paa vaeskeform | |
SE8404054L (sv) | Gasreaktionsapparat och -process | |
GB1531860A (en) | Pressurization apparatus | |
JPS5250972A (en) | Method and apparatus for removing dissolved oxygen | |
JPS5651236A (en) | Counterflow type moving bed reactor having cooling means on top level thereof | |
JPS5331487A (en) | Method for producing gas permeable packing material | |
JPS5235173A (en) | Cooling method of adsorbent | |
SE8804260D0 (sv) | Anordning foer kontinuerlig behandling av cellulosamassa | |
JPS52151101A (en) | Control of reactor for methanation | |
JPS6421354A (en) | Apparatus for measuring carbon quantity | |
JPS5428789A (en) | Process for reproducing low-temperature denitrating catalyst | |
SE7810670L (sv) | Forfarande for utvinning av bly ur en blykloridravara | |
JPS5581731A (en) | Gas treating method | |
BE588663A (fr) | Dispositif pour fractionner des gaz, en particulier pour produire de l'oxygène liquide à partir de l'air | |
JPS5399075A (en) | Adsorbing treatment apparatus | |
SU706106A1 (ru) | Аппарат с кип щим слоем | |
JPS5230182A (en) | Process for producing semiconductor device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 8404054-2 Format of ref document f/p: F |
|
NUG | Patent has lapsed |
Ref document number: 8404054-2 Format of ref document f/p: F |