OA02358A - Perfectionnement au mode d'introduction de réactifs gazeux au sein d'une masse de matières solides. - Google Patents

Perfectionnement au mode d'introduction de réactifs gazeux au sein d'une masse de matières solides.

Info

Publication number
OA02358A
OA02358A OA52823A OA52823A OA02358A OA 02358 A OA02358 A OA 02358A OA 52823 A OA52823 A OA 52823A OA 52823 A OA52823 A OA 52823A OA 02358 A OA02358 A OA 02358A
Authority
OA
OAPI
Prior art keywords
improvement
mass
solid materials
introducing gaseous
gaseous reagents
Prior art date
Application number
OA52823A
Other languages
English (en)
French (fr)
Original Assignee
Potasse & Engrais Chimiques
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.)
Filing date
Publication date
Application filed by Potasse & Engrais Chimiques filed Critical Potasse & Engrais Chimiques
Publication of OA02358A publication Critical patent/OA02358A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B19/00—Granulation or pelletisation of phosphatic fertilisers, other than slag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/40—Parts or components, e.g. receptacles, feeding or discharging means
    • B01F29/401—Receptacles, e.g. provided with liners
    • B01F29/402—Receptacles, e.g. provided with liners characterised by the relative disposition or configuration of the interior of the receptacles
    • B01F29/4022—Configuration of the interior
    • B01F29/40221—Configuration of the interior provided with baffles, plates or bars on the wall or the bottom
    • 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
    • B01J19/28—Moving reactors, e.g. rotary drums
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fertilizers (AREA)
OA52823A 1966-03-25 1967-03-24 Perfectionnement au mode d'introduction de réactifs gazeux au sein d'une masse de matières solides. OA02358A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54934A FR1484699A (fr) 1966-03-25 1966-03-25 Perfectionnement au mode d'introduction de réactifs gazeux au sein d'une masse de matières solides

Publications (1)

Publication Number Publication Date
OA02358A true OA02358A (fr) 1970-05-05

Family

ID=8604649

Family Applications (1)

Application Number Title Priority Date Filing Date
OA52823A OA02358A (fr) 1966-03-25 1967-03-24 Perfectionnement au mode d'introduction de réactifs gazeux au sein d'une masse de matières solides.

Country Status (14)

Country Link
US (1) US3398458A (xx)
AT (1) AT271397B (xx)
BE (1) BE696056A (xx)
DE (1) DE1667218C3 (xx)
DK (1) DK132784C (xx)
ES (1) ES338379A1 (xx)
FI (1) FI47631C (xx)
FR (1) FR1484699A (xx)
GB (1) GB1175384A (xx)
GR (1) GR32146B (xx)
NL (1) NL145770B (xx)
OA (1) OA02358A (xx)
SE (1) SE332616B (xx)
YU (1) YU32530B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137110A1 (de) * 1981-09-18 1983-04-07 Bayer Ag, 5090 Leverkusen Verfahren und vorrichtung zum agglomerieren von schuettgut
DE3442058C2 (de) * 1984-11-15 1993-11-18 Paul Johannsen Gmbh & Co Kg Trommelreaktor zur Herstellung von Düngemitteln und anderen Grundstoffen durch ärobe Fermentierung
IE57463B1 (en) * 1985-08-07 1992-11-04 Kaltenbach Thuring Sa Granulating device
FR2585971A1 (fr) * 1985-08-07 1987-02-13 Kaltenbach Thuring Sa Dispositif et installation de granulation
FR2676372B1 (fr) * 1991-05-15 1994-01-14 Centre Scientifique Tech Batimen Dispositif d'humidification d'un produit poudreux ou granuleux.
IT1259422B (it) * 1991-11-07 1996-03-18 Sio Srl Dispositivo per introdurre preferibilmente in particolari zone, gas in apparecchiature o macchine rotanti quali bottali per concerie, essiccatoi, buratti o similari
EP1507912B1 (en) * 2002-05-17 2010-01-27 Arçelik A.S. Drum
EP1491253A1 (en) * 2003-06-26 2004-12-29 Urea Casale S.A. Fluid bed granulation process and apparatus
DE102005019443B4 (de) * 2005-04-21 2007-08-16 Glatt Maschinen- Und Apparatebau Ag Trommel zum Beschichten von körnigen Substraten
ITVE20070080A1 (it) * 2007-10-25 2009-04-26 Piovan Spa Deumidificatore ad infrarossi
US8329072B2 (en) 2010-11-24 2012-12-11 Brimrock International Inc. Method and system for generating sulfur seeds and granules

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US888475A (en) * 1907-09-04 1908-05-26 William M Cummer Mechanical drier.
US2581756A (en) * 1947-06-19 1952-01-08 Link Belt Co Rotary drier or cooler
US2999015A (en) * 1957-01-22 1961-09-05 Swift & Co Method and apparatus for use in the manufacture of mixed fertilizer
US3101040A (en) * 1957-07-15 1963-08-20 Ralston Purina Co Apparatus for manufacturing stable pelleted foods

Also Published As

Publication number Publication date
YU32530B (en) 1975-02-28
DK132784B (da) 1976-02-09
FI47631C (fi) 1974-02-11
DK132784C (da) 1976-07-12
US3398458A (en) 1968-08-27
DE1667218B2 (de) 1973-10-18
FR1484699A (fr) 1967-06-16
FI47631B (xx) 1973-10-31
SE332616B (xx) 1971-02-15
BE696056A (xx) 1967-09-25
DE1667218C3 (de) 1974-05-22
GR32146B (el) 1967-05-19
NL6703074A (xx) 1967-09-26
ES338379A1 (es) 1968-04-01
YU57967A (en) 1974-08-31
AT271397B (de) 1969-05-27
NL145770B (nl) 1975-05-15
DE1667218A1 (de) 1972-05-04
GB1175384A (en) 1969-12-23

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