IT1121898B - Procedimento e dispositivo per l'ottenimento a secco di pomice puro pregiato da pomice grezzo - Google Patents

Procedimento e dispositivo per l'ottenimento a secco di pomice puro pregiato da pomice grezzo

Info

Publication number
IT1121898B
IT1121898B IT23812/79A IT2381279A IT1121898B IT 1121898 B IT1121898 B IT 1121898B IT 23812/79 A IT23812/79 A IT 23812/79A IT 2381279 A IT2381279 A IT 2381279A IT 1121898 B IT1121898 B IT 1121898B
Authority
IT
Italy
Prior art keywords
pumice
precious
procedure
pure
raw
Prior art date
Application number
IT23812/79A
Other languages
English (en)
Italian (it)
Other versions
IT7923812A0 (it
Original Assignee
Leschonski K
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 Leschonski K filed Critical Leschonski K
Publication of IT7923812A0 publication Critical patent/IT7923812A0/it
Application granted granted Critical
Publication of IT1121898B publication Critical patent/IT1121898B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/14—Minerals of vulcanic origin
    • C04B14/16—Minerals of vulcanic origin porous, e.g. pumice

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Building Environments (AREA)
IT23812/79A 1978-07-05 1979-06-22 Procedimento e dispositivo per l'ottenimento a secco di pomice puro pregiato da pomice grezzo IT1121898B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2829593A DE2829593C2 (de) 1978-07-05 1978-07-05 Verfahren und Vorrichtung zur trockenen Gewinnung von hochwertigem Reinbims aus Rohbims

Publications (2)

Publication Number Publication Date
IT7923812A0 IT7923812A0 (it) 1979-06-22
IT1121898B true IT1121898B (it) 1986-04-23

Family

ID=6043638

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23812/79A IT1121898B (it) 1978-07-05 1979-06-22 Procedimento e dispositivo per l'ottenimento a secco di pomice puro pregiato da pomice grezzo

Country Status (6)

Country Link
DE (1) DE2829593C2 (de)
ES (1) ES482208A1 (de)
GR (1) GR69927B (de)
IS (1) IS1090B6 (de)
IT (1) IT1121898B (de)
PT (1) PT69872A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717511C2 (de) * 1987-05-23 1994-10-27 Martin Riebensahm Verfahren und Anordnung zur Herstellung eines Zuschlages für Leichtmauermörtel aus vulkanischem Material sowie Zuschlag für Leichtmauermörtel
GR1001427B (el) * 1992-10-07 1993-11-30 Viomichanika Orykta A E Νέα μέ?οδος εμπλουτισμού ελαφρόπετρας.
DE102007013321A1 (de) 2007-03-20 2008-09-25 Jenoptik Laser, Optik, Systeme Gmbh Vorrichtung und Verfahren zur Bestimmung von Partikelgröße und/oder Partikelform eines Partikelgemisches

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611401C2 (de) * 1976-03-18 1981-12-03 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Trennen von festen körnigen Hüttenprodukten und deren Vorstoffen
DE2611402A1 (de) * 1976-03-18 1977-09-22 Bernhard Klersy Verfahren zum trennen von festen koernigen produkten, mit ausnahme von huettenprodukten und deren vorstoffen

Also Published As

Publication number Publication date
IT7923812A0 (it) 1979-06-22
DE2829593B1 (de) 1979-09-27
PT69872A (el) 1979-08-01
ES482208A1 (es) 1980-04-01
IS1090B6 (is) 1982-09-16
IS2491A7 (is) 1980-01-06
DE2829593C2 (de) 1982-05-19
GR69927B (de) 1982-07-21

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