BR0113098A - Produtos de perlita expandida com distribuição de tamanho de partìcula controlada - Google Patents

Produtos de perlita expandida com distribuição de tamanho de partìcula controlada

Info

Publication number
BR0113098A
BR0113098A BR0113098-6A BR0113098A BR0113098A BR 0113098 A BR0113098 A BR 0113098A BR 0113098 A BR0113098 A BR 0113098A BR 0113098 A BR0113098 A BR 0113098A
Authority
BR
Brazil
Prior art keywords
particle size
expanded perlite
size distribution
controlled particle
perlite products
Prior art date
Application number
BR0113098-6A
Other languages
English (en)
Inventor
Scott K Palm
Bo Wang
Christopher Hayward
John S Roulston
Original Assignee
Advanced Minerals Corp
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 Advanced Minerals Corp filed Critical Advanced Minerals Corp
Publication of BR0113098A publication Critical patent/BR0113098A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103Solid 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
    • B01J20/106Perlite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/02Loose filtering material, e.g. loose fibres
    • B01D39/06Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00Use 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
    • C04B14/02Granular materials, e.g. microballoons
    • C04B14/04Silica-rich materials; Silicates
    • C04B14/14Minerals of vulcanic origin
    • C04B14/18Perlite
    • C04B14/185Perlite expanded
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S106/00Compositions: coating or plastic
    • Y10S106/02Perlite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Hydroponics (AREA)
  • Filtering Materials (AREA)

Abstract

"PRODUTOS DE PERLITA EXPANDIDA COM DISTRIBUIçãO DE TAMANHO DE PARTìCULA CONTROLADA". Trata-se de produtos de perlita expandida tendo distribuição de tamanho de partícula controlada, métodos de produção dos produtos de perlita expandida e métodos de usá-la. O produto de perlita expandida tem, por exemplo, uma razão muito baixa entre desvio padrão de distribuição de tamanho de partícula até o tamanho de partícula médio (por exemplo, menor do que 0,63) e baixo de tamanho de partícula médio (por exemplo, menor do que 50 mícrons). O produto de perlita expandida pode ser usado em uma variedade de aplicações incluindo aplicações de filtragem.
BR0113098-6A 2000-08-08 2001-05-14 Produtos de perlita expandida com distribuição de tamanho de partìcula controlada BR0113098A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/635,214 US6464770B1 (en) 2000-08-08 2000-08-08 Perlite products with controlled particle size distribution
PCT/US2001/015685 WO2002011882A1 (en) 2000-08-08 2001-05-14 Expanded perlite products with controlled particle size distribution

Publications (1)

Publication Number Publication Date
BR0113098A true BR0113098A (pt) 2003-06-24

Family

ID=24546921

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0113098-6A BR0113098A (pt) 2000-08-08 2001-05-14 Produtos de perlita expandida com distribuição de tamanho de partìcula controlada

Country Status (18)

Country Link
US (3) US6464770B1 (pt)
EP (1) EP1309398B1 (pt)
JP (1) JP2004506581A (pt)
KR (1) KR100609658B1 (pt)
CN (1) CN1216682C (pt)
AU (2) AU6162101A (pt)
BG (1) BG107522A (pt)
BR (1) BR0113098A (pt)
CA (1) CA2417773C (pt)
EA (1) EA005277B1 (pt)
GE (1) GEP20063979B (pt)
HU (1) HUP0303356A2 (pt)
IL (2) IL154072A0 (pt)
MX (1) MXPA03001181A (pt)
NO (1) NO20030575L (pt)
NZ (1) NZ523801A (pt)
PL (1) PL359856A1 (pt)
WO (1) WO2002011882A1 (pt)

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Also Published As

Publication number Publication date
AU2001261621B2 (en) 2006-08-31
CN1216682C (zh) 2005-08-31
US6464770B1 (en) 2002-10-15
BG107522A (en) 2003-12-31
NO20030575L (no) 2003-03-12
CA2417773C (en) 2009-02-10
IL154072A0 (en) 2003-07-31
KR20030034128A (ko) 2003-05-01
US20030127022A1 (en) 2003-07-10
KR100609658B1 (ko) 2006-08-04
NO20030575D0 (no) 2003-02-05
EP1309398B1 (en) 2018-08-29
GEP20063979B (en) 2006-12-11
AU6162101A (en) 2002-02-18
NZ523801A (en) 2005-02-25
EA200300250A1 (ru) 2003-08-28
CA2417773A1 (en) 2002-02-14
JP2004506581A (ja) 2004-03-04
WO2002011882A1 (en) 2002-02-14
MXPA03001181A (es) 2004-08-02
US6712898B2 (en) 2004-03-30
CN1468147A (zh) 2004-01-14
EP1309398A1 (en) 2003-05-14
IL154072A (en) 2006-10-05
PL359856A1 (en) 2004-09-06
EA005277B1 (ru) 2004-12-30
HUP0303356A2 (en) 2004-01-28
US20040099184A1 (en) 2004-05-27

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