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CH486398A - Process for the production of expanded clay pellets - Google Patents

Process for the production of expanded clay pellets

Info

Publication number
CH486398A
CH486398A CH1419267A CH1419267A CH486398A CH 486398 A CH486398 A CH 486398A CH 1419267 A CH1419267 A CH 1419267A CH 1419267 A CH1419267 A CH 1419267A CH 486398 A CH486398 A CH 486398A
Authority
CH
Switzerland
Prior art keywords
production
expanded clay
clay pellets
pellets
expanded
Prior art date
Application number
CH1419267A
Other languages
German (de)
Inventor
Tacken Johannes
Original Assignee
Johannes Tacken Muenster Und V
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 Johannes Tacken Muenster Und V filed Critical Johannes Tacken Muenster Und V
Publication of CH486398A publication Critical patent/CH486398A/en

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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
    • C04B20/068—Selection of ingredients added before or during the thermal treatment, e.g. expansion promoting agents or particle-coating materials
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/023—Fired or melted materials
    • C04B18/025—Grog
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
    • C04B20/061—Expanding clay, perlite, vermiculite or like granular materials in rotary kilns
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1055—Coating or impregnating with inorganic materials
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1055—Coating or impregnating with inorganic materials
    • C04B20/1066—Oxides, Hydroxides

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)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
CH1419267A 1966-10-12 1967-10-11 Process for the production of expanded clay pellets CH486398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0032249 1966-10-12

Publications (1)

Publication Number Publication Date
CH486398A true CH486398A (en) 1970-02-28

Family

ID=7556910

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1419267A CH486398A (en) 1966-10-12 1967-10-11 Process for the production of expanded clay pellets

Country Status (7)

Country Link
AT (1) AT273785B (en)
BE (1) BE704508A (en)
CH (1) CH486398A (en)
DE (1) DE1671158A1 (en)
DK (1) DK130578B (en)
FR (1) FR1540632A (en)
NL (1) NL6713721A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147814A3 (en) * 1983-12-21 1987-01-21 Aloys Dr. Wüstefeld Expanded perlite

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU171820B (en) * 1975-03-17 1978-03-28 Ferenc Puskas Method for ceramic industrial utilizing red mud of alumina production
DE3631075A1 (en) * 1986-05-07 1987-11-12 Weinsheim Chemie MATERIAL FOR ANTIDRO TUBE COVERS AND METHOD FOR THE PRODUCTION OF ANTIDRO TUBE COVERS FROM THIS MATERIAL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147814A3 (en) * 1983-12-21 1987-01-21 Aloys Dr. Wüstefeld Expanded perlite

Also Published As

Publication number Publication date
NL6713721A (en) 1968-04-16
DE1671158A1 (en) 1971-10-07
BE704508A (en) 1968-02-01
AT273785B (en) 1969-08-25
FR1540632A (en) 1968-09-27
DK130578C (en) 1975-07-28
DK130578B (en) 1975-03-10

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Legal Events

Date Code Title Description
PL Patent ceased