IT1149396B - Perfezionamento nei materiali refrattari contenenti acqua e procedimento di trattamento di essi - Google Patents

Perfezionamento nei materiali refrattari contenenti acqua e procedimento di trattamento di essi

Info

Publication number
IT1149396B
IT1149396B IT49442/82A IT4944282A IT1149396B IT 1149396 B IT1149396 B IT 1149396B IT 49442/82 A IT49442/82 A IT 49442/82A IT 4944282 A IT4944282 A IT 4944282A IT 1149396 B IT1149396 B IT 1149396B
Authority
IT
Italy
Prior art keywords
improvement
containing water
processing process
materials containing
refractory materials
Prior art date
Application number
IT49442/82A
Other languages
English (en)
Italian (it)
Other versions
IT8249442A0 (it
Inventor
William Gordon Long
Helen Hergenroder Moeller
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of IT8249442A0 publication Critical patent/IT8249442A0/it
Application granted granted Critical
Publication of IT1149396B publication Critical patent/IT1149396B/it

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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/0645—Burnable, meltable, sublimable materials
    • C04B38/067—Macromolecular compounds
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
IT49442/82A 1981-12-14 1982-11-08 Perfezionamento nei materiali refrattari contenenti acqua e procedimento di trattamento di essi IT1149396B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/329,903 US4419454A (en) 1981-12-14 1981-12-14 Rapid-fire refractories

Publications (2)

Publication Number Publication Date
IT8249442A0 IT8249442A0 (it) 1982-11-08
IT1149396B true IT1149396B (it) 1986-12-03

Family

ID=23287516

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49442/82A IT1149396B (it) 1981-12-14 1982-11-08 Perfezionamento nei materiali refrattari contenenti acqua e procedimento di trattamento di essi

Country Status (18)

Country Link
US (1) US4419454A (enExample)
JP (1) JPS58104072A (enExample)
AT (1) AT396587B (enExample)
AU (1) AU559729B2 (enExample)
BE (1) BE893896A (enExample)
BR (1) BR8204497A (enExample)
CA (1) CA1183175A (enExample)
DE (1) DE3245647A1 (enExample)
ES (2) ES514945A0 (enExample)
FI (1) FI72711C (enExample)
FR (1) FR2518082B1 (enExample)
GB (1) GB2111970B (enExample)
IT (1) IT1149396B (enExample)
MX (1) MX166860B (enExample)
NL (1) NL8203198A (enExample)
NO (1) NO162512C (enExample)
SE (1) SE460601B (enExample)
ZA (1) ZA824735B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588442A (en) * 1982-08-20 1986-05-13 Colin Richmond Refractory composition
JPS6071577A (ja) * 1983-09-29 1985-04-23 ハリマセラミック株式会社 熱間補修用吹付材
DE3736680C1 (de) * 1987-10-29 1988-10-27 Didier Werke Ag Verfahren zur Herstellung von kohlenstoffgebundenen Feuerfestformteilen
GB9022374D0 (en) * 1990-10-16 1990-11-28 Foseco Int Composition and method for producing fired refractory articles
US5252525A (en) * 1991-03-28 1993-10-12 Virginia Tech Intellectual Properties, Inc. Compositions for forming high temperature ceramic particulate filters
SE469093B (sv) * 1991-09-11 1993-05-10 Hoeganaes Eldfast Ab Foerfarande foer torkning av foeremaal utfoerda i eldfast material
DE4220274C2 (de) * 1992-06-20 1997-08-21 Hans Jaklin Gegen Abplatzungen bei Brandbeanspruchung beständiges Bauteil
DK0632792T3 (da) * 1992-08-24 1999-01-18 Vontech Int Corp Cement med sammen-formalede fibre
DE4329792C2 (de) * 1993-09-03 1995-09-07 Daimler Benz Aerospace Ag Verfahren zur Herstellung von Bauteilen aus faserverstärkter Keramik
US5770536A (en) * 1995-08-16 1998-06-23 Harbison-Walker Refractories Company Fiber reinforced spray mix
WO2001085641A1 (fr) * 2000-05-10 2001-11-15 Takenaka Corporation Beton resistant a la rupture
ITMI20121071A1 (it) * 2012-06-20 2013-12-21 Marco Goretti Fibre per l'impiego in manufatti a base cementizia

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2063102A (en) * 1933-07-24 1936-12-08 Illinois Clay Products Co Porous refractory insulating cement
US2224459A (en) * 1937-07-15 1940-12-10 Nat Fireproofing Corp Method of making light weight refractory brick
US2278957A (en) * 1939-05-17 1942-04-07 Walker John White lightweight aggregate
GB1130612A (en) * 1966-08-15 1968-10-16 Shell Int Research The manufacture of a water-hardenable mass; the manufacture of articles therefrom; and the resulting articles and use thereof
GB1181266A (en) * 1967-09-29 1970-02-11 Alan Ivor Lewis Improvements in Clays Used for Pottery and Modelling
US3645961A (en) * 1967-12-05 1972-02-29 Solomon Goldfein Impact resistant concrete admixture
DE1646424A1 (de) * 1968-01-02 1971-06-24 Basf Ag Feuerfester Stein hoher Gasdurchlaessigkeit
JPS554713B2 (enExample) * 1971-08-10 1980-01-31
BE794544A (nl) * 1972-01-26 1973-07-25 Neduco Ind Woningbouw N V Werkwijze ter bereiding van lichtgewicht beton
GB1356239A (en) * 1972-03-14 1974-06-12 Kaiser Aluminium Chem Corp Active alumina shapes
SE380251B (sv) * 1973-11-26 1975-11-03 Hoeganaes Ab Eldfast massa anvendbar for gjutning, rammning eller stampning av ugnsinfodringar och for tillverkning av tappnings- eller gjutrerror for smelta metaller
US3944425A (en) * 1974-01-31 1976-03-16 Princeton Organics, Inc. Foamed lightweight ceramic compositions
GB1498966A (en) * 1974-12-30 1978-01-25 Cape Boards & Panels Ltd Moulding composition and building board made therefrom
EP0006279B1 (en) * 1978-02-22 1982-01-27 Imperial Chemical Industries Plc Cementitious composition, a method to prepare it and shaped article derived therefrom
JPS55100266A (en) * 1979-01-23 1980-07-31 Kurosaki Refractories Co Amorphous refractory article
JPS5650172A (en) * 1979-09-28 1981-05-07 Harima Refractories Co Ltd Formless refractories

Also Published As

Publication number Publication date
IT8249442A0 (it) 1982-11-08
AT396587B (de) 1993-10-25
AU559729B2 (en) 1987-03-19
ZA824735B (en) 1983-04-27
FI72711B (fi) 1987-03-31
FI824250L (fi) 1983-06-15
NO162512B (no) 1989-10-02
ES8400375A1 (es) 1983-10-16
DE3245647A1 (de) 1983-06-23
CA1183175A (en) 1985-02-26
SE460601B (sv) 1989-10-30
SE8206043D0 (sv) 1982-10-25
FI824250A0 (fi) 1982-12-10
NL8203198A (nl) 1983-07-01
US4419454A (en) 1983-12-06
NO822670L (no) 1983-06-15
JPS58104072A (ja) 1983-06-21
GB2111970A (en) 1983-07-13
ATA281282A (de) 1989-05-15
JPS641432B2 (enExample) 1989-01-11
ES514945A0 (es) 1983-10-16
FR2518082A1 (fr) 1983-06-17
NO162512C (no) 1990-01-10
BE893896A (fr) 1982-11-16
MX166860B (es) 1993-02-09
FI72711C (fi) 1987-07-10
AU8600182A (en) 1983-06-23
BR8204497A (pt) 1983-07-26
SE8206043L (sv) 1983-06-15
GB2111970B (en) 1986-02-12
FR2518082B1 (fr) 1991-08-16
ES9100014A1 (es) 1991-06-16

Similar Documents

Publication Publication Date Title
BR8204842A (pt) Metodo de deslignificacao e branqueamento de material celulosico
GB2096127B (en) Method of processing waste materials
MX153961A (es) Mejoras en aparato triturador tipo conico de materiales
IT1149396B (it) Perfezionamento nei materiali refrattari contenenti acqua e procedimento di trattamento di essi
NO844433L (no) Framgangsmaate for bearbeiding av komposittmaterialer
RO80669A (ro) Compozitie pentru cresterea parului si procedeu de obtinere
IT1152357B (it) Procedimento per trattare materiale in particelle ed apparecchiatura relativa
IT8368180A0 (it) Procedimento per ridurre il contenuto di acqua di materiale in foglio particolarmente materiale tessile e articoli tessili ottenuti tramitetale procedimento
JPS5698696A (en) Method of processing radioactive liquid waste
IT1191236B (it) Apparecchiatura per la lavorazione di materiali particolarmente per la frantumazione di pietre
IT1203692B (it) Apparecchiatura perfezionata prevista per il lavaggio e la separazione granulometrica di materiali solidi in sospensione
IT8221868A0 (it) Materiali ceramici fosfatici rigidi resistenti all'acqua e processi per prepararli.
FI810970L (fi) Foerfarande och anordning foer avskiljning av daoligt avbarkat traevirke
JPS57111000A (en) Method of processing waste mainly containing organic material
IT1139489B (it) Processo ed apparato per il trattamento di acqua di rifiuto
DE3465638D1 (en) Method of processing photographic silver dye-bleaching materials
PT77428B (fr) Procede pour preparer de nouvelles amino-2-substitue-5-oxazoli-nes-2 et des compositions les contenant
IT1096751B (it) Processo ed apparecchio per la cottura di materiali ceramici
AT364332B (de) Dammbaumaterial und verfahren zur verarbeitung des baumateriales
NO159376C (no) Sementaktig materiale og anvendelse av dette.
IT1201105B (it) Procedimento di trattamento di materiali filtranti usati
IT1228409B (it) Impianto per l'essiccamento della tornitura o rottami prima del loro utilizzo nei forni fusori e per il trattamento di rifiuti ed altri materiali di scarto
DE3170727D1 (en) Method of processing waste materials
ZM1181A1 (en) Improvements in or relating to the processing of radiation sensitive plates
RO81731A2 (ro) Compozitie de toner si procedeu de obtinere

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941130