ZA894413B - Expanded mineral particles and apparatus and method of production - Google Patents

Expanded mineral particles and apparatus and method of production

Info

Publication number
ZA894413B
ZA894413B ZA894413A ZA894413A ZA894413B ZA 894413 B ZA894413 B ZA 894413B ZA 894413 A ZA894413 A ZA 894413A ZA 894413 A ZA894413 A ZA 894413A ZA 894413 B ZA894413 B ZA 894413B
Authority
ZA
South Africa
Prior art keywords
production
mineral particles
expanded mineral
expanded
particles
Prior art date
Application number
ZA894413A
Other languages
English (en)
Inventor
William Reynolds White
Reynolds White William
Original Assignee
Grefco
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 Grefco filed Critical Grefco
Publication of ZA894413B publication Critical patent/ZA894413B/xx

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
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/008—Pyrolysis reactions
    • 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
    • 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
    • C04B20/0016—Granular materials, e.g. microballoons
    • C04B20/002—Hollow or porous granular 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/142—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving along a vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S106/00—Compositions: coating or plastic
    • Y10S106/02—Perlite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Civil Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Glanulating (AREA)
ZA894413A 1988-08-01 1989-06-12 Expanded mineral particles and apparatus and method of production ZA894413B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/226,956 US5002696A (en) 1988-08-01 1988-08-01 Expanded mineral particles and apparatus and method of production

Publications (1)

Publication Number Publication Date
ZA894413B true ZA894413B (en) 1990-04-25

Family

ID=22851168

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA894413A ZA894413B (en) 1988-08-01 1989-06-12 Expanded mineral particles and apparatus and method of production

Country Status (4)

Country Link
US (1) US5002696A (de)
EP (1) EP0353860A3 (de)
AU (1) AU3648489A (de)
ZA (1) ZA894413B (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09512781A (ja) * 1994-04-25 1997-12-22 ミネソタ マイニング アンド マニュファクチャリング カンパニー 溶融された粒子を含む組成物及びその製造方法
US6045913A (en) * 1995-11-01 2000-04-04 Minnesota Mining And Manufacturing Company At least partly fused particulates and methods of making them by flame fusion
US6254981B1 (en) 1995-11-02 2001-07-03 Minnesota Mining & Manufacturing Company Fused glassy particulates obtained by flame fusion
JP3265183B2 (ja) * 1996-02-28 2002-03-11 ニチハ株式会社 無機質板の製造方法
US5813138A (en) * 1996-12-19 1998-09-29 Barabe; Richard Aerated belt conveyor system for conveying hot expanded minerals
CN1426382A (zh) 2000-03-14 2003-06-25 詹姆斯·哈迪研究有限公司 含低密度添加剂的纤维水泥建筑材料
CA2495696C (en) * 2002-08-23 2012-01-31 James Hardie International Finance B.V. Synthetic hollow microspheres
MXPA05003691A (es) 2002-10-07 2005-11-17 James Hardie Int Finance Bv Material mixto de fibrocemento de densidad media durable.
WO2004101461A1 (en) * 2003-05-19 2004-11-25 Francois Jacques Labuschagne Process for material treatment
US20090146108A1 (en) * 2003-08-25 2009-06-11 Amlan Datta Methods and Formulations for Producing Low Density Products
US20090156385A1 (en) * 2003-10-29 2009-06-18 Giang Biscan Manufacture and use of engineered carbide and nitride composites
KR100541411B1 (ko) * 2004-02-11 2006-01-11 주식회사 재원 팽창성 광물의 팽창장치
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
US20060117655A1 (en) * 2004-12-02 2006-06-08 Bodycomb Frederick M Agglomerated volcanic ash
EP1856003A2 (de) * 2005-02-24 2007-11-21 James Hardie International Finance B.V. Alkaliresistente glaszusammensetzungen
CA2632760C (en) * 2005-12-08 2017-11-28 James Hardie International Finance B.V. Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles
WO2007115379A1 (en) 2006-04-12 2007-10-18 James Hardie International Finance B.V. A surface sealed reinforced building element
US20070275335A1 (en) * 2006-05-25 2007-11-29 Giang Biscan Furnace for heating particles
US9284200B2 (en) * 2008-08-13 2016-03-15 Contech Engineered Solutions LLC Thermally treated expanded perlite
US8057203B2 (en) * 2008-10-02 2011-11-15 Gap Engineering LLC Pyrospherelator
US20110021663A1 (en) * 2009-07-23 2011-01-27 Sacks Abraham J Light weight aggregate composition
US20110152057A1 (en) * 2009-12-21 2011-06-23 Gang Qi Hollow microspheres
US8261577B2 (en) * 2009-12-21 2012-09-11 3M Innovative Properties Company Method for making hollow microspheres
CN101975509B (zh) * 2010-11-19 2013-04-24 信阳市四通机械制造有限公司 玻化微珠燃气膨胀炉成套设备
US8758503B2 (en) * 2012-01-24 2014-06-24 Centerstar, Inc. Processed mineral additive for reducing concrete permeability and increasing strength
AT511618B1 (de) 2011-07-13 2013-12-15 Horst Wustinger Schachtofen für das hitzebedingte aufschäumen von partikeln eines schüttgutes
AT12878U1 (de) * 2011-10-10 2013-01-15 Binder Co Ag Verfahren zum geschlossenzelligen blähen von mineralischen material
PL2647607T5 (pl) * 2012-04-03 2021-04-19 Sto Se & Co. Kgaa Wyrób kształtowy oraz sposób wytwarzania takiego wyrobu kształtowego
EP2708517B1 (de) * 2012-09-13 2017-06-28 Binder + Co Aktiengesellschaft Verfahren zur herstellung von blähglas
JP6153722B2 (ja) * 2012-12-27 2017-06-28 太平洋マテリアル株式会社 人工軽量骨材およびその製造方法
DE212014000234U1 (de) * 2013-12-23 2016-09-20 Imerys Minerals Limited Reinigungszusammensetzungen
US9708816B2 (en) 2014-05-30 2017-07-18 Sacks Industrial Corporation Stucco lath and method of manufacture
DE102015201692A1 (de) 2015-01-30 2016-08-04 Dennert Poraver Gmbh Verfahren und Anlage zur Herstellung von Mikrohohlkugeln aus Glas
DE102015003398B4 (de) 2015-03-18 2018-11-22 Dennert Poraver Gmbh Verfahren und Anlage zur Herstellung von Mikrohohlkugeln aus Glas und Verwendung eines Pulsationsreaktors
DE102015209516B4 (de) 2015-05-22 2018-11-22 Dennert Poraver Gmbh Verfahren und Anlage zur Herstellung von mono- oder multizellulär expandierten Mikropartikeln aus Glas oder einem keramischen Material
AT15001U1 (de) * 2015-06-03 2016-10-15 Binder + Co Ag Verfahren und vorrichtung zur herstellung eines geblähten granulats
US9752323B2 (en) 2015-07-29 2017-09-05 Sacks Industrial Corporation Light-weight metal stud and method of manufacture
DE102015223372A1 (de) 2015-11-26 2017-06-01 Dennert Poraver Gmbh Verfahren und Anlage zur Herstellung von mono- oder multizellulär expandierten Partikeln aus einem glasartigen oder keramischen Material
DE102015223376A1 (de) 2015-11-26 2017-06-01 Dennert Poraver Gmbh Verfahren und Anlage zur Herstellung von mono- oder multizellulär expandierten Partikeln aus einem glasartigen oder keramischen Material
DE102016205960A1 (de) * 2016-04-08 2017-10-12 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verwendung von geschlossen-porigen Mikro-Kugeln aus expandiertem Perlit als Füllstoff für die Herstellung von Formkörpern für die Gießereiindustrie
DE102016211418A1 (de) 2016-06-24 2017-12-28 Dennert Poraver Gmbh Verfahren und Produktionsanlage zur Herstellung von Hohlkugeln aus Perlit
US9797142B1 (en) 2016-09-09 2017-10-24 Sacks Industrial Corporation Lath device, assembly and method
CN110325485A (zh) * 2017-04-18 2019-10-11 宾德股份公司 用于制备膨胀粒料的方法和设备
EP3421527B1 (de) * 2017-06-28 2023-11-15 Henkel AG & Co. KGaA Zusammensetzung mit leichtfüllstoff
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
RU2664990C1 (ru) * 2017-08-17 2018-08-24 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Способ изготовления полых микросфер из вспучивающегося порошкового материала
PL3826969T3 (pl) * 2018-07-26 2024-08-19 Omya International Ag Puste w środku kuliste cząstki ze szkła
US11351593B2 (en) 2018-09-14 2022-06-07 Structa Wire Ulc Expanded metal formed using rotary blades and rotary blades to form such
CN109053010B (zh) * 2018-09-27 2021-01-26 信阳市三元保温材料制造有限公司 一种憎水珍珠岩的生产工艺
CN109387617B (zh) * 2018-12-27 2024-08-06 中国科学院地理科学与资源研究所 一种干燥土柱水气热运移观测实验装置
EP3795548A1 (de) * 2019-09-23 2021-03-24 Binder + Co AG Geblähtes granulat aus mineralischem material
LT3795550T (lt) 2019-09-23 2022-10-10 Binder + Co Ag Bituminis produktas
BR112022014385A2 (pt) 2020-01-24 2022-09-20 Basf Se Processo para preparar partículas de vidro esféricas ocas, e, dispositivo de aquecimento
EP4658628A1 (de) * 2023-01-31 2025-12-10 Saint-Gobain Weber France Trockenmörtelzusammensetzung mit leichten aggregaten
EP4686710A1 (de) * 2024-07-30 2026-02-04 Saint-Gobain Placo Gipstrockenzusammensetzung

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA737824A (en) * 1966-07-05 Frederic L. Kadey, Jr. Perlite aggregate and process for making same
US2021956A (en) * 1932-07-25 1935-11-26 Marshall S Hanrahan Cellular aggregate and process
US2501699A (en) * 1947-06-05 1950-03-28 Great Lakes Carbon Corp Thermal vesiculation and treating process for volcanic glasses
US2501698A (en) * 1947-06-05 1950-03-28 Great Lakes Carbon Corp Thermal expansion and vesiculation process for siliceous materials
FR1076367A (fr) * 1952-03-28 1954-10-26 Kanium Corp Perfectionnements relatifs à un procédé de production de particules dilatées, en forme de sphérules, à parois minces, unicellulaires, aux particules obtenues par ce procédé et à un four permettant sa mise en oeuvre
DE2130194A1 (de) * 1971-06-18 1972-12-21 Otavi Minen Und Eisenbahn Ges Geblaehter Perlit und Verfahren sowie Vorrichtung zu dessen Herstellung
US3779698A (en) * 1972-06-14 1973-12-18 Selas Corp Of America Making of devitrified pellets
US4183980A (en) * 1976-10-21 1980-01-15 Grefco, Inc. Perlite filler coated with polydimethylsiloxane
US4255489A (en) * 1979-03-12 1981-03-10 Grefco, Inc. Perlite filler
US4547468A (en) * 1981-08-10 1985-10-15 Terra Tek, Inc. Hollow proppants and a process for their manufacture
US4401586A (en) * 1981-09-02 1983-08-30 Ts Leasing Associates Process for thermally expanding silicate-based material by an infrared heat source
US4448599A (en) * 1982-03-22 1984-05-15 Atlantic Richfield Company Hollow spheres produced from natural zeolites
US4521782A (en) * 1983-05-05 1985-06-04 The Boeing Company Target seeker used in a pointer and tracking assembly
US4520073A (en) * 1983-12-23 1985-05-28 Usg Corporation Pressure coating of mineral fillers
DE3410897A1 (de) * 1984-03-24 1985-10-03 Perfluktiv-Consult AG, Basel Verfahren und vorrichtung zur thermischen behandlung von blaehfaehigem oder blaehfaehig gemachtem aluminosilikathaltigem rieselfaehigem gut
US4592722A (en) * 1984-06-08 1986-06-03 Lightweight Processing Co. Process and apparatus for forming lightweight inorganic aggregate
HU205592B (en) * 1985-05-08 1992-05-28 Janos Hornyos Process for producing granulated material with incorporated gas celles
US4671973A (en) * 1985-09-23 1987-06-09 Grefco, Inc. Method for the treatment of mineral extender fillers
US4767726A (en) * 1987-01-12 1988-08-30 Minnesota Mining And Manufacturing Company Glass microbubbles

Also Published As

Publication number Publication date
EP0353860A3 (de) 1990-09-19
US5002696A (en) 1991-03-26
AU3648489A (en) 1990-02-15
EP0353860A2 (de) 1990-02-07

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