FR1295915A - Process for heating and firing raw cement or similar products containing alkalis - Google Patents

Process for heating and firing raw cement or similar products containing alkalis

Info

Publication number
FR1295915A
FR1295915A FR841414A FR841414A FR1295915A FR 1295915 A FR1295915 A FR 1295915A FR 841414 A FR841414 A FR 841414A FR 841414 A FR841414 A FR 841414A FR 1295915 A FR1295915 A FR 1295915A
Authority
FR
France
Prior art keywords
heating
products containing
similar products
firing raw
raw cement
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.)
Expired
Application number
FR841414A
Other languages
French (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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Priority to FR841414A priority Critical patent/FR1295915A/en
Application granted granted Critical
Publication of FR1295915A publication Critical patent/FR1295915A/en
Expired 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
    • C04B7/60—Methods for eliminating alkali metals or compounds thereof, e.g. from the raw materials or during the burning process; methods for eliminating other harmful components
    • 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
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR841414A 1960-10-17 1960-10-17 Process for heating and firing raw cement or similar products containing alkalis Expired FR1295915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR841414A FR1295915A (en) 1960-10-17 1960-10-17 Process for heating and firing raw cement or similar products containing alkalis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR841414A FR1295915A (en) 1960-10-17 1960-10-17 Process for heating and firing raw cement or similar products containing alkalis

Publications (1)

Publication Number Publication Date
FR1295915A true FR1295915A (en) 1962-06-15

Family

ID=8740946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841414A Expired FR1295915A (en) 1960-10-17 1960-10-17 Process for heating and firing raw cement or similar products containing alkalis

Country Status (1)

Country Link
FR (1) FR1295915A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2191926A1 (en) * 1972-07-10 1974-02-08 Smidth & Co As F L
FR2446266A1 (en) * 1979-01-09 1980-08-08 Lafarge Conseils PROCESS AND INSTALLATION FOR THE MANUFACTURE OF CEMENT CLINKER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2191926A1 (en) * 1972-07-10 1974-02-08 Smidth & Co As F L
FR2446266A1 (en) * 1979-01-09 1980-08-08 Lafarge Conseils PROCESS AND INSTALLATION FOR THE MANUFACTURE OF CEMENT CLINKER

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