FR2421854B1 - Procede et installation pour la fabrication d'un liant hydraulique - Google Patents

Procede et installation pour la fabrication d'un liant hydraulique

Info

Publication number
FR2421854B1
FR2421854B1 FR7908763A FR7908763A FR2421854B1 FR 2421854 B1 FR2421854 B1 FR 2421854B1 FR 7908763 A FR7908763 A FR 7908763A FR 7908763 A FR7908763 A FR 7908763A FR 2421854 B1 FR2421854 B1 FR 2421854B1
Authority
FR
France
Prior art keywords
manufacture
installation
hydraulic binder
binder
hydraulic
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
FR7908763A
Other languages
English (en)
Other versions
FR2421854A1 (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
Publication of FR2421854A1 publication Critical patent/FR2421854A1/fr
Application granted granted Critical
Publication of FR2421854B1 publication Critical patent/FR2421854B1/fr
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
    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/438—Evacuating at least part of the heat treated material before the final burning or melting step, the evacuated material being used as a cement as such
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR7908763A 1978-04-07 1979-04-06 Procede et installation pour la fabrication d'un liant hydraulique Expired FR2421854B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0246378A AT368986B (de) 1978-04-07 1978-04-07 Verfahren zur herstellung eines hydraulischen bindemittels
DE2815161A DE2815161C2 (de) 1978-04-07 1978-04-07 Verfahren und Vorrichtung zur Herstellung eines hydraulischen Bindemittels

Publications (2)

Publication Number Publication Date
FR2421854A1 FR2421854A1 (fr) 1979-11-02
FR2421854B1 true FR2421854B1 (fr) 1985-10-25

Family

ID=25598498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908763A Expired FR2421854B1 (fr) 1978-04-07 1979-04-06 Procede et installation pour la fabrication d'un liant hydraulique

Country Status (9)

Country Link
US (2) US4236932A (fr)
JP (1) JPS54137021A (fr)
AT (1) AT368986B (fr)
BR (1) BR7902130A (fr)
DE (1) DE2815161C2 (fr)
DK (1) DK154897C (fr)
FR (1) FR2421854B1 (fr)
GB (1) GB2018233B (fr)
IT (1) IT1162295B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220085A1 (de) * 1982-05-28 1983-12-01 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur regelung des brennprozesses einer zementbrennanlage
DE3244241A1 (de) 1982-11-30 1984-05-30 Krupp Polysius Ag, 4720 Beckum Verfahren zur herstellung von zement aus schwefelhaltigem rohmaterial
DE3310129A1 (de) * 1983-03-21 1984-09-27 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur herstellung von hydraulischen bindemitteln
SE8302483L (sv) * 1983-05-02 1984-11-03 Pharmacia Ind Forfarande vid rening av biologiskt aktiva substanser
GB2152487A (en) * 1984-01-07 1985-08-07 Kloeckner Humboldt Deutz Ag Method of desulphurising flue gas
DE3415210C2 (de) * 1984-01-07 1995-06-22 Kloeckner Humboldt Deutz Ag Verfahren zur Entschwefelung des Rauchgases einer Feuerungsanlage
US4569831A (en) * 1985-04-01 1986-02-11 Fuller Company Process and apparatus for calcining gypsum
DE3529823C1 (de) * 1985-08-21 1986-09-18 Spenner Zement KG, 4782 Erwitte Verfahren zum Herstellen einer Bindemittelmischung und Verwendung derselben
US4708644A (en) * 1986-07-08 1987-11-24 Fuller Company Apparatus for roasting fine grained material
DE3931045C1 (en) * 1989-09-16 1991-03-28 Raab Karcher Ag, 4300 Essen, De Producing hydraulic binder - from mixt. of coal fly ash and hot meal, from cement prodn.
US5122190A (en) * 1990-07-13 1992-06-16 Southdown, Inc. Method for producing a hydraulic binder
US20030196946A1 (en) * 2002-04-23 2003-10-23 Denzer Carl M. Water treatment system using magnetism and far infrared technology
DE102013109324B3 (de) * 2013-08-28 2014-11-20 Thyssenkrupp Industrial Solutions Ag Verfahren und Vorrichtung zur Herstellung von Kalkprodukten und Puzzolan sowie Verwendungen der Kalkprodukte und des Puzzolans
CN107902932A (zh) * 2017-11-21 2018-04-13 郑州三迪建筑科技有限公司 一种磷石膏煅烧装置
USD960713S1 (en) 2020-08-28 2022-08-16 Church & Dwight Co., Inc. Applicator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409707A (en) * 1943-01-29 1946-10-22 Standard Oil Dev Co Cement manufacture
GB703951A (en) * 1950-12-11 1954-02-10 Kloeckner Humboldt Deutz Ag Arrangements for heating cement raw material in powdered form
DE2166471C3 (de) * 1971-08-23 1976-01-08 Polysius Ag, 4723 Neubeckum Verfahren zur Verringerung des Alkaligehalts von vorgewärmtem, einer Brennzone zuzuführendem Zementrohmehl
JPS5444673B2 (fr) * 1972-05-12 1979-12-27
DE2256385B2 (de) * 1972-11-17 1981-04-16 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum kontinuierlichen Erhitzen feinkörniger Feststoffe
JPS5722908B2 (fr) * 1973-04-11 1982-05-15
DE2550418C3 (de) * 1975-11-10 1984-08-02 Krupp Polysius Ag, 4720 Beckum Vorrichtung zum Brennen oder Sintern von feinkörnigem Gut

Also Published As

Publication number Publication date
US4298340A (en) 1981-11-03
AT368986B (de) 1982-11-25
IT1162295B (it) 1987-03-25
DE2815161A1 (de) 1979-10-18
BR7902130A (pt) 1979-12-04
JPS54137021A (en) 1979-10-24
DK154897C (da) 1989-06-19
US4236932A (en) 1980-12-02
ATA246378A (de) 1982-04-15
DE2815161C2 (de) 1984-11-22
FR2421854A1 (fr) 1979-11-02
DK154897B (da) 1989-01-02
GB2018233B (en) 1982-07-21
DK144679A (da) 1979-10-08
IT7948638A0 (it) 1979-04-05
GB2018233A (en) 1979-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse