IT1087430B - Metodo per la preparazione di strutture di perlite espansa - Google Patents

Metodo per la preparazione di strutture di perlite espansa

Info

Publication number
IT1087430B
IT1087430B IT29414/77A IT2941477A IT1087430B IT 1087430 B IT1087430 B IT 1087430B IT 29414/77 A IT29414/77 A IT 29414/77A IT 2941477 A IT2941477 A IT 2941477A IT 1087430 B IT1087430 B IT 1087430B
Authority
IT
Italy
Prior art keywords
structures
preparation
expanded perlite
perlite
expanded
Prior art date
Application number
IT29414/77A
Other languages
English (en)
Original Assignee
Dicalite Europe Nord
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
Priority claimed from BE172205A external-priority patent/BE848149A/fr
Application filed by Dicalite Europe Nord filed Critical Dicalite Europe Nord
Application granted granted Critical
Publication of IT1087430B publication Critical patent/IT1087430B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • B01J20/106—Perlite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Gas Burners (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
IT29414/77A 1976-11-09 1977-11-07 Metodo per la preparazione di strutture di perlite espansa IT1087430B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE172205A BE848149A (fr) 1976-11-09 1976-11-09 Procede de preparation de structures de perlite expansees,

Publications (1)

Publication Number Publication Date
IT1087430B true IT1087430B (it) 1985-06-04

Family

ID=3842936

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29414/77A IT1087430B (it) 1976-11-09 1977-11-07 Metodo per la preparazione di strutture di perlite espansa

Country Status (13)

Country Link
US (1) US4179264A (it)
JP (1) JPS5846468B2 (it)
AU (1) AU508821B2 (it)
BR (1) BR7707463A (it)
CA (1) CA1107911A (it)
DE (1) DE2749100C3 (it)
ES (1) ES463970A1 (it)
FR (1) FR2370008A1 (it)
GB (1) GB1556832A (it)
IE (1) IE45978B1 (it)
IT (1) IT1087430B (it)
NL (1) NL7712324A (it)
NO (1) NO144700C (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829738A1 (de) * 1978-07-06 1980-01-24 Heinz Hoelter Traegerstoff zur bindung von fluessigen und trockenen chemisorptionsmassen
DE3215894A1 (de) * 1982-04-29 1983-11-03 Röhm GmbH, 6100 Darmstadt Verfahren zur klaerschlammentwaesserung
DE3544509A1 (de) * 1985-12-17 1987-06-19 Hoelter Heinz Raumfilter zur beseitigung von tabakrauch
US5813138A (en) * 1996-12-19 1998-09-29 Barabe; Richard Aerated belt conveyor system for conveying hot expanded minerals
EP1160007B1 (de) * 2000-05-31 2010-07-14 Air Liquide Deutschland GmbH Verfahren zum Blähen von Vermiculit
US20110021663A1 (en) * 2009-07-23 2011-01-27 Sacks Abraham J Light weight aggregate composition
US9708816B2 (en) 2014-05-30 2017-07-18 Sacks Industrial Corporation Stucco lath and method of manufacture
US9752323B2 (en) 2015-07-29 2017-09-05 Sacks Industrial Corporation Light-weight metal stud and method of manufacture
US9797142B1 (en) 2016-09-09 2017-10-24 Sacks Industrial Corporation Lath device, assembly and method
JP7055465B2 (ja) 2017-08-14 2022-04-18 ストラクタ ワイヤー ユーエルシー 可変長金属スタッド
US11351593B2 (en) 2018-09-14 2022-06-07 Structa Wire Ulc Expanded metal formed using rotary blades and rotary blades to form such

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431884A (en) * 1943-08-31 1947-12-02 Neuschotz Robert Method of expanding pearlite
US2602782A (en) * 1948-02-21 1952-07-08 Dant & Russell Method and apparatus for expanding perlite
US2676892A (en) * 1953-11-13 1954-04-27 Kanium Corp Method for making unicellular spherulized clay particles and articles and composition thereof
US3201099A (en) * 1961-09-28 1965-08-17 British & Overseas Minerals Methods of expanding perlite and like materials
JPS5122922B2 (it) * 1972-10-07 1976-07-13

Also Published As

Publication number Publication date
DE2749100B2 (de) 1981-03-12
NO773813L (no) 1978-05-10
ES463970A1 (es) 1978-07-16
IE45978L (en) 1978-05-09
NL7712324A (nl) 1978-05-11
JPS5846468B2 (ja) 1983-10-17
BR7707463A (pt) 1978-08-22
IE45978B1 (en) 1983-01-12
DE2749100A1 (de) 1978-05-18
NO144700C (no) 1981-10-21
AU508821B2 (en) 1980-04-03
FR2370008B1 (it) 1982-01-29
US4179264A (en) 1979-12-18
CA1107911A (en) 1981-09-01
NO144700B (no) 1981-07-13
DE2749100C3 (de) 1981-12-17
GB1556832A (en) 1979-11-28
JPS5360884A (en) 1978-05-31
AU3051377A (en) 1979-05-17
FR2370008A1 (fr) 1978-06-02

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