DE3700382C2 - - Google Patents

Info

Publication number
DE3700382C2
DE3700382C2 DE19873700382 DE3700382A DE3700382C2 DE 3700382 C2 DE3700382 C2 DE 3700382C2 DE 19873700382 DE19873700382 DE 19873700382 DE 3700382 A DE3700382 A DE 3700382A DE 3700382 C2 DE3700382 C2 DE 3700382C2
Authority
DE
Germany
Prior art keywords
foaming
substances
waste materials
mixture
temperature
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
DE19873700382
Other languages
German (de)
English (en)
Other versions
DE3700382A1 (de
Inventor
Helmut Dipl.-Ing. 8770 Lohr De Pieper
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19873700382 priority Critical patent/DE3700382A1/de
Priority to EP19870105911 priority patent/EP0242872A1/fr
Publication of DE3700382A1 publication Critical patent/DE3700382A1/de
Application granted granted Critical
Publication of DE3700382C2 publication Critical patent/DE3700382C2/de
Granted 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/08—Other methods of shaping glass by foaming
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
    • C03C11/007—Foam glass, e.g. obtained by incorporating a blowing agent and heating
    • 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
    • C04B18/027—Lightweight 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
    • C04B20/02—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing Of Solid Wastes (AREA)
DE19873700382 1986-04-23 1987-01-08 Verfahren zum aufschaeumen von glasbildenden mineralischen stoffen, insbesondere abfallstoffen wie flugaschen, schlick, kiesschlamm, flotationsrueckstaenden, muellaschen etc. Granted DE3700382A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19873700382 DE3700382A1 (de) 1987-01-08 1987-01-08 Verfahren zum aufschaeumen von glasbildenden mineralischen stoffen, insbesondere abfallstoffen wie flugaschen, schlick, kiesschlamm, flotationsrueckstaenden, muellaschen etc.
EP19870105911 EP0242872A1 (fr) 1986-04-23 1987-04-22 Procédé de moussage des matières minérales formant du verre, en particulier des cendres volantes etc. et four pour la mise en oeuvre de ce procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873700382 DE3700382A1 (de) 1987-01-08 1987-01-08 Verfahren zum aufschaeumen von glasbildenden mineralischen stoffen, insbesondere abfallstoffen wie flugaschen, schlick, kiesschlamm, flotationsrueckstaenden, muellaschen etc.

Publications (2)

Publication Number Publication Date
DE3700382A1 DE3700382A1 (de) 1988-07-21
DE3700382C2 true DE3700382C2 (fr) 1989-01-19

Family

ID=6318570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873700382 Granted DE3700382A1 (de) 1986-04-23 1987-01-08 Verfahren zum aufschaeumen von glasbildenden mineralischen stoffen, insbesondere abfallstoffen wie flugaschen, schlick, kiesschlamm, flotationsrueckstaenden, muellaschen etc.

Country Status (1)

Country Link
DE (1) DE3700382A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19629099A1 (de) * 1996-06-25 1998-01-02 Anton Grehl Verfahren zur Herstellung eines keramischen Formkörpers
WO1998040524A1 (fr) * 1997-03-13 1998-09-17 Suetterlin Hansdieter Procede de production d'un agglomerat
WO1998040523A1 (fr) * 1997-03-13 1998-09-17 Suetterlin Hansdieter Agglomerat pour l'alimentation de hauts fourneaux
CN101994281B (zh) * 2009-08-13 2013-03-20 山东泰山抽水蓄能电站有限责任公司 一种仿古砖及其生产方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3324936A1 (de) * 1983-07-11 1985-01-24 Helmut Dipl.-Ing. 8770 Lohr Pieper Verfahren zum aufschaeumen von flugasche

Also Published As

Publication number Publication date
DE3700382A1 (de) 1988-07-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee