CH512046A - Method of heat treatment of a material and apparatus for its implementation - Google Patents

Method of heat treatment of a material and apparatus for its implementation

Info

Publication number
CH512046A
CH512046A CH1141269A CH1141269A CH512046A CH 512046 A CH512046 A CH 512046A CH 1141269 A CH1141269 A CH 1141269A CH 1141269 A CH1141269 A CH 1141269A CH 512046 A CH512046 A CH 512046A
Authority
CH
Switzerland
Prior art keywords
implementation
heat treatment
treatment
heat
Prior art date
Application number
CH1141269A
Other languages
French (fr)
Inventor
Henry Nelson Philip
Original Assignee
Ass Portland Cement
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 Ass Portland Cement filed Critical Ass Portland Cement
Publication of CH512046A publication Critical patent/CH512046A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
    • 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
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/06—Endless-strand sintering machines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
CH1141269A 1968-07-26 1969-07-25 Method of heat treatment of a material and apparatus for its implementation CH512046A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3593468 1968-07-26

Publications (1)

Publication Number Publication Date
CH512046A true CH512046A (en) 1971-08-31

Family

ID=10383149

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1141269A CH512046A (en) 1968-07-26 1969-07-25 Method of heat treatment of a material and apparatus for its implementation

Country Status (12)

Country Link
BE (1) BE736622A (en)
BR (1) BR6911053D0 (en)
CA (1) CA923700A (en)
CH (1) CH512046A (en)
CS (1) CS158648B2 (en)
DE (1) DE1937981B2 (en)
ES (1) ES369875A1 (en)
FR (1) FR2013834A1 (en)
GB (1) GB1257795A (en)
IE (1) IE33482B1 (en)
NL (1) NL6911478A (en)
ZA (1) ZA695288B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111099844B (en) * 2020-01-03 2023-06-23 中冶长天国际工程有限责任公司 Multi-row inserting plate type lime shaft kiln material distribution system and material distribution method

Also Published As

Publication number Publication date
DE1937981A1 (en) 1970-01-29
DE1937981B2 (en) 1972-04-13
CS158648B2 (en) 1974-11-25
ZA695288B (en) 1971-03-31
FR2013834A1 (en) 1970-04-10
NL6911478A (en) 1970-01-28
GB1257795A (en) 1971-12-22
ES369875A1 (en) 1971-06-16
BR6911053D0 (en) 1973-04-26
CA923700A (en) 1973-04-03
IE33482B1 (en) 1974-07-10
IE33482L (en) 1970-01-26
BE736622A (en) 1970-01-26

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Legal Events

Date Code Title Description
PL Patent ceased