ES456722A1 - Mejoras en un procedimiento para producir un ladrillo re- fractario u otro producto refractario. - Google Patents

Mejoras en un procedimiento para producir un ladrillo re- fractario u otro producto refractario.

Info

Publication number
ES456722A1
ES456722A1 ES456722A ES456722A ES456722A1 ES 456722 A1 ES456722 A1 ES 456722A1 ES 456722 A ES456722 A ES 456722A ES 456722 A ES456722 A ES 456722A ES 456722 A1 ES456722 A1 ES 456722A1
Authority
ES
Spain
Prior art keywords
making
same
high density
low porosity
refractory product
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES456722A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AP Green Refractories Co
Original Assignee
AP Green Refractories 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 AP Green Refractories Co filed Critical AP Green Refractories Co
Publication of ES456722A1 publication Critical patent/ES456722A1/es
Expired legal-status Critical Current

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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • C04B35/047—Refractories from grain sized mixtures containing chromium oxide or chrome ore

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
ES456722A 1976-03-11 1977-03-10 Mejoras en un procedimiento para producir un ladrillo re- fractario u otro producto refractario. Expired ES456722A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66603276A 1976-03-11 1976-03-11

Publications (1)

Publication Number Publication Date
ES456722A1 true ES456722A1 (es) 1978-06-01

Family

ID=24672549

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456722A Expired ES456722A1 (es) 1976-03-11 1977-03-10 Mejoras en un procedimiento para producir un ladrillo re- fractario u otro producto refractario.

Country Status (6)

Country Link
CA (1) CA1083184A (pt)
DE (1) DE2708355A1 (pt)
ES (1) ES456722A1 (pt)
FR (1) FR2343573A1 (pt)
GB (1) GB1573732A (pt)
ZA (1) ZA77134B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3323794T3 (pl) * 2016-11-17 2022-04-19 Refractory Intellectual Property Gmbh & Co. Kg Ogniotrwały wyrób ceramiczny, mieszanina do wytwarzania takiego wyrobu oraz sposób wytwarzania takiego wyrobu

Also Published As

Publication number Publication date
DE2708355A1 (de) 1977-09-15
CA1083184A (en) 1980-08-05
FR2343573B3 (pt) 1979-10-19
FR2343573A1 (fr) 1977-10-07
ZA77134B (en) 1977-11-30
GB1573732A (en) 1980-08-28

Similar Documents

Publication Publication Date Title
ES472677A1 (es) Procedimiento para recuperar practicamente todos los finos de una operacion de un horno de reduccion directa.
GB1552942A (en) Process for producing a porous material having a fine pore size
HU173641B (en) Process for producing cristalline prazosin-hydrochlorides
IL55136A0 (en) Novel carbonaceous material,its manufacture and process for producing a high btu gas from this material
JPS5328974A (en) Apparatus fo producing bulb
JPS52130851A (en) Process for production of flame retardant molding composition
ES456722A1 (es) Mejoras en un procedimiento para producir un ladrillo re- fractario u otro producto refractario.
DE3062903D1 (en) Process for the manufacture of a porous sintered aggregate
JPS5219757A (en) Process for producing fine polymer powder
JPS5352215A (en) Machine parts consisting of hard porous sintered product and process for production thereof
JPS5226924A (en) Manufacturing method of face boards of binder, file, briefcase, container and the like
ES450106A1 (es) Procedimiento para controlar la densidad de un cuerpo sinte-rizado de un material combustible nuclear.
ES454652A1 (es) Procedimiento de fabricacion de elementos porosos metalicos resistentes a la corrosion acida.
ES486808A1 (es) Procedimiento para la fabricacion de cuerpos moldeados cera-micos porosos
JPS51146382A (en) Process for production of catalyst
JPS52120205A (en) Process for production of whiskerrreinforced composite material
JPS52104407A (en) Method of producing porous sintered product
JPS52156111A (en) Process for production of heattresisting composite sintering product
JPS52117820A (en) Sintering method of raw material for blast furnace
JPS52152805A (en) Process for production of ironnbased sintered product
JPS5330402A (en) Process for production of subsidiary material for iron manufacture
JPS5299989A (en) Production of diamond
CH613659A5 (en) Process for producing a composite material, and ski having a supporting lamella made of this composite material
ES372818A1 (es) Procedimiento para la produccion de un articulo de materialrefractario.
JPS52150312A (en) Process for production of perfumed porous material for precioussmetalladorned accessories

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202