FR2022677A1 - - Google Patents

Info

Publication number
FR2022677A1
FR2022677A1 FR6937195A FR6937195A FR2022677A1 FR 2022677 A1 FR2022677 A1 FR 2022677A1 FR 6937195 A FR6937195 A FR 6937195A FR 6937195 A FR6937195 A FR 6937195A FR 2022677 A1 FR2022677 A1 FR 2022677A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6937195A
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Polysius AG
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 Polysius AG filed Critical Polysius AG
Publication of FR2022677A1 publication Critical patent/FR2022677A1/fr
Withdrawn legal-status Critical Current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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
    • 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
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
FR6937195A 1968-11-06 1969-10-29 Withdrawn FR2022677A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1807292A DE1807292C3 (de) 1968-11-06 1968-11-06 Anlage zum Brennen und/oder Sintern von Feingut

Publications (1)

Publication Number Publication Date
FR2022677A1 true FR2022677A1 (fr) 1970-08-07

Family

ID=5712512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6937195A Withdrawn FR2022677A1 (fr) 1968-11-06 1969-10-29

Country Status (4)

Country Link
US (1) US3603568A (fr)
BR (1) BR6913811D0 (fr)
DE (1) DE1807292C3 (fr)
FR (1) FR2022677A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306416A1 (fr) * 1975-04-04 1976-10-29 Smidth & Co As F L Procede et installation de cuisson de matieres brutes alcalines
FR2330982A1 (fr) * 1975-11-10 1977-06-03 Polysius Ag Installation pour le traitement thermique de materiaux a grains fins et procede d'exploitation d'une telle installation

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2061980C3 (de) * 1970-12-16 1975-11-13 Polysius Ag, 4723 Neubeckum Anlage zum Brennen und/oder Sintern von Feingut
US3824065A (en) * 1971-04-19 1974-07-16 S Thompson Method of drying a product
GB1453834A (en) * 1973-02-23 1976-10-27 Barr Murphy Ltd Method of and apparatus for drying particulate materials s
DE2629082C2 (de) * 1976-06-29 1985-09-05 Krupp Polysius Ag, 4720 Beckum Verfahren und Vorrichtung zur Wärmebehandlung von Feingut
DE2846584C2 (de) * 1978-10-26 1984-12-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur Wärmebehandlung von feinkörnigem Gut
US4420303A (en) * 1980-11-17 1983-12-13 F. L. Smidth & Co. Method and apparatus for thermally treating pulverulent materials
EP0052430B1 (fr) * 1980-11-17 1984-06-27 F.L. Smidth & Co. A/S Procédé et dispositif pour le traitement thermique d'une matière pulvérulente
EP0052431B1 (fr) * 1980-11-17 1984-06-13 F.L. Smidth & Co. A/S Dispositif pour la cuisson de ciment
EP0052429B1 (fr) * 1980-11-17 1984-07-25 F.L. Smidth & Co. A/S Procédé et dispositif pour le traitement thermique d'une matière pulvérulente
DE3517884A1 (de) * 1985-05-17 1986-11-20 Krupp Polysius Ag, 4720 Beckum Anlage zur waermebehandlung von feinkoernigem gut

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410542A (en) * 1965-06-15 1968-11-12 G Vseojuzny Nii Str Materialoi Plant for calcining binding and refractory materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306416A1 (fr) * 1975-04-04 1976-10-29 Smidth & Co As F L Procede et installation de cuisson de matieres brutes alcalines
FR2330982A1 (fr) * 1975-11-10 1977-06-03 Polysius Ag Installation pour le traitement thermique de materiaux a grains fins et procede d'exploitation d'une telle installation

Also Published As

Publication number Publication date
BR6913811D0 (pt) 1973-04-26
US3603568A (en) 1971-09-07
DE1807292C3 (de) 1974-09-05
DE1807292B2 (de) 1971-12-16
DE1807292A1 (de) 1970-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse