FR2291161A1 - Procede, installation et chambre de calcination pour la production de chaux calcinee, pulverulente, tensio-active, et agglomerable, notamment a partir de dechets de l'industrie sucriere - Google Patents

Procede, installation et chambre de calcination pour la production de chaux calcinee, pulverulente, tensio-active, et agglomerable, notamment a partir de dechets de l'industrie sucriere

Info

Publication number
FR2291161A1
FR2291161A1 FR7419499A FR7419499A FR2291161A1 FR 2291161 A1 FR2291161 A1 FR 2291161A1 FR 7419499 A FR7419499 A FR 7419499A FR 7419499 A FR7419499 A FR 7419499A FR 2291161 A1 FR2291161 A1 FR 2291161A1
Authority
FR
France
Prior art keywords
air stream
iii
particles
sugar
suspension
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.)
Granted
Application number
FR7419499A
Other languages
English (en)
Other versions
FR2291161B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7419499A priority Critical patent/FR2291161A1/fr
Publication of FR2291161A1 publication Critical patent/FR2291161A1/fr
Application granted granted Critical
Publication of FR2291161B1 publication Critical patent/FR2291161B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • 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
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/001—Calcining
    • B01J6/004—Calcining using hot gas streams in which the material is moved
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
FR7419499A 1974-06-06 1974-06-06 Procede, installation et chambre de calcination pour la production de chaux calcinee, pulverulente, tensio-active, et agglomerable, notamment a partir de dechets de l'industrie sucriere Granted FR2291161A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7419499A FR2291161A1 (fr) 1974-06-06 1974-06-06 Procede, installation et chambre de calcination pour la production de chaux calcinee, pulverulente, tensio-active, et agglomerable, notamment a partir de dechets de l'industrie sucriere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7419499A FR2291161A1 (fr) 1974-06-06 1974-06-06 Procede, installation et chambre de calcination pour la production de chaux calcinee, pulverulente, tensio-active, et agglomerable, notamment a partir de dechets de l'industrie sucriere

Publications (2)

Publication Number Publication Date
FR2291161A1 true FR2291161A1 (fr) 1976-06-11
FR2291161B1 FR2291161B1 (fr) 1977-10-07

Family

ID=9139689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419499A Granted FR2291161A1 (fr) 1974-06-06 1974-06-06 Procede, installation et chambre de calcination pour la production de chaux calcinee, pulverulente, tensio-active, et agglomerable, notamment a partir de dechets de l'industrie sucriere

Country Status (1)

Country Link
FR (1) FR2291161A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482946A1 (fr) * 1980-05-20 1981-11-27 Escher Wyss Sa Procede et dispositif pour calciner une boue contenant du carbonate de calcium
FR2489810A1 (fr) * 1980-09-10 1982-03-12 Mi I Str Procede et installation de traitement thermique de suspensions de carbonates
FR2642060A1 (fr) * 1989-01-26 1990-07-27 Ahlstroem Oy Procede et dispositif de traitement thermique des boues de chaux
NL1005746C2 (nl) * 1996-04-12 1999-12-03 Pfeifer & Langen Werkwijze voor de bereiding van calciumoxide uit geprecipiteerd calciumcarbonaat en toepassingen.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB643335A (en) * 1946-01-28 1950-09-20 Dorr Co Calcining lime-bearing sludges
FR2186125A5 (fr) * 1972-05-20 1974-01-04 Ishikawajima Harima Heavy Ind

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB643335A (en) * 1946-01-28 1950-09-20 Dorr Co Calcining lime-bearing sludges
FR2186125A5 (fr) * 1972-05-20 1974-01-04 Ishikawajima Harima Heavy Ind

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482946A1 (fr) * 1980-05-20 1981-11-27 Escher Wyss Sa Procede et dispositif pour calciner une boue contenant du carbonate de calcium
FR2489810A1 (fr) * 1980-09-10 1982-03-12 Mi I Str Procede et installation de traitement thermique de suspensions de carbonates
FR2642060A1 (fr) * 1989-01-26 1990-07-27 Ahlstroem Oy Procede et dispositif de traitement thermique des boues de chaux
NL1005746C2 (nl) * 1996-04-12 1999-12-03 Pfeifer & Langen Werkwijze voor de bereiding van calciumoxide uit geprecipiteerd calciumcarbonaat en toepassingen.

Also Published As

Publication number Publication date
FR2291161B1 (fr) 1977-10-07

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