NO142738C - PROCEDURE AND APPARATUS FOR TREATMENT OF GRANULES - Google Patents

PROCEDURE AND APPARATUS FOR TREATMENT OF GRANULES

Info

Publication number
NO142738C
NO142738C NO742727A NO742727A NO142738C NO 142738 C NO142738 C NO 142738C NO 742727 A NO742727 A NO 742727A NO 742727 A NO742727 A NO 742727A NO 142738 C NO142738 C NO 142738C
Authority
NO
Norway
Prior art keywords
granules
procedure
treatment
Prior art date
Application number
NO742727A
Other languages
Norwegian (no)
Other versions
NO742727L (en
NO142738B (en
Inventor
Raymond Chauvin
Original Assignee
Charbonnages De France
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
Priority claimed from FR7327584A external-priority patent/FR2238532A1/en
Priority claimed from FR7421826A external-priority patent/FR2276092A2/en
Application filed by Charbonnages De France filed Critical Charbonnages De France
Publication of NO742727L publication Critical patent/NO742727L/no
Publication of NO142738B publication Critical patent/NO142738B/en
Publication of NO142738C publication Critical patent/NO142738C/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/18Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/386Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only internally, i.e. the particles rotate within the vessel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/40Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to vibrations or pulsations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Treatment Of Sludge (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
NO742727A 1973-07-27 1974-07-26 PROCEDURE AND APPARATUS FOR TREATMENT OF GRANULES NO142738C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7327584A FR2238532A1 (en) 1973-07-27 1973-07-27 Treated granules screen-separated from fluidised bed powder - by ascending path vibratory screen while bed is in operation
FR7421826A FR2276092A2 (en) 1974-06-24 1974-06-24 Treated granules screen-separated from fluidised bed powder - by ascending path vibratory screen while bed is in operation

Publications (3)

Publication Number Publication Date
NO742727L NO742727L (en) 1975-02-24
NO142738B NO142738B (en) 1980-06-30
NO142738C true NO142738C (en) 1980-10-08

Family

ID=26217863

Family Applications (1)

Application Number Title Priority Date Filing Date
NO742727A NO142738C (en) 1973-07-27 1974-07-26 PROCEDURE AND APPARATUS FOR TREATMENT OF GRANULES

Country Status (13)

Country Link
JP (1) JPS5075980A (en)
CA (1) CA1038137A (en)
CH (1) CH593098A5 (en)
DE (1) DE2435891C3 (en)
DK (1) DK136516B (en)
FI (1) FI56130C (en)
GB (1) GB1474422A (en)
IE (1) IE40509B1 (en)
IT (1) IT1017455B (en)
LU (1) LU70613A1 (en)
NL (1) NL7409873A (en)
NO (1) NO142738C (en)
SE (1) SE402058B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410212A (en) * 1977-06-25 1979-01-25 Hiyougoken Metal quenching apparatus using vibrational movement heating system
DD223613A3 (en) * 1982-06-09 1985-06-12 Freiberg Brennstoffinst METHOD FOR GASIFYING / BURNING DUST-FIRM FUELS
JP2700892B2 (en) * 1988-03-28 1998-01-21 株式会社大川原製作所 Vibrating fluidized bed equipment
GB2264442A (en) * 1992-02-26 1993-09-01 Trevor James Keirle "fluidised bed apparatus and method of operation"
EP1099380A1 (en) * 1999-11-12 2001-05-16 Unilever N.V. Heat treated cereals and process to make this
IL138846A (en) 1999-11-12 2004-06-20 Unilever Plc Heat treated cereal grains and process to make them
CN111774285A (en) * 2020-06-04 2020-10-16 红云红河烟草(集团)有限责任公司 Novel device for reducing crushing process of cut tobacco of VAS fluidized cooling bed
CN113720120A (en) * 2021-08-24 2021-11-30 昌会英 Soybean seed drying device
DE102022209645A1 (en) * 2022-09-14 2024-03-14 Thyssenkrupp Ag Reactor for the thermal splitting of a gaseous, hydrocarbon-containing feedstock stream
CN117699930B (en) * 2023-12-25 2024-08-30 江苏方洋水务有限公司 Chemical crystallization circulating granulation fluidized bed water treatment device and treatment method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689973A (en) * 1951-11-28 1954-09-28 Janette B Pawel Method and apparatus for contacting solids with gases
US2768095A (en) * 1952-05-30 1956-10-23 Shell Dev Process of coating finely divided solid material
CH448031A (en) * 1965-12-07 1967-12-15 Nestle Sa Process for agglomeration of pulverulent products and installation for the implementation of this process

Also Published As

Publication number Publication date
NO742727L (en) 1975-02-24
AU7171374A (en) 1976-01-29
NO142738B (en) 1980-06-30
NL7409873A (en) 1975-01-29
GB1474422A (en) 1977-05-25
DK136516C (en) 1978-03-28
CA1038137A (en) 1978-09-12
FI56130B (en) 1979-08-31
FI56130C (en) 1979-12-10
DK402174A (en) 1975-04-07
LU70613A1 (en) 1975-12-09
JPS5075980A (en) 1975-06-21
DK136516B (en) 1977-10-24
DE2435891A1 (en) 1975-06-26
IE40509B1 (en) 1979-06-20
IE40509L (en) 1975-01-27
DE2435891B2 (en) 1981-02-12
SE402058B (en) 1978-06-19
FI226674A (en) 1975-01-28
CH593098A5 (en) 1977-11-30
IT1017455B (en) 1977-07-20
DE2435891C3 (en) 1981-12-24
SE7409694L (en) 1975-01-28

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