ES349495A1 - Procedimiento para desfibrar amianto. - Google Patents

Procedimiento para desfibrar amianto.

Info

Publication number
ES349495A1
ES349495A1 ES349495A ES349495A ES349495A1 ES 349495 A1 ES349495 A1 ES 349495A1 ES 349495 A ES349495 A ES 349495A ES 349495 A ES349495 A ES 349495A ES 349495 A1 ES349495 A1 ES 349495A1
Authority
ES
Spain
Prior art keywords
hydrocyclone
suspension
asbestos
relating
installation
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
ES349495A
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.)
Pont a Mousson SA
Centre de Recherches de Pont a Mousson
Original Assignee
Pont a Mousson SA
Centre de Recherches de Pont a Mousson
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 Pont a Mousson SA, Centre de Recherches de Pont a Mousson filed Critical Pont a Mousson SA
Publication of ES349495A1 publication Critical patent/ES349495A1/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
    • 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
    • C04B20/08—Defibrillating asbestos
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Crushing And Grinding (AREA)
ES349495A 1967-03-30 1968-01-10 Procedimiento para desfibrar amianto. Expired ES349495A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR100769A FR1524317A (fr) 1967-03-30 1967-03-30 Procédé et installation pour le défibrage de l'amiante

Publications (1)

Publication Number Publication Date
ES349495A1 true ES349495A1 (es) 1969-04-01

Family

ID=8627802

Family Applications (1)

Application Number Title Priority Date Filing Date
ES349495A Expired ES349495A1 (es) 1967-03-30 1968-01-10 Procedimiento para desfibrar amianto.

Country Status (6)

Country Link
BE (1) BE707993A (en))
DE (1) DE1583769B1 (en))
ES (1) ES349495A1 (en))
FR (1) FR1524317A (en))
GB (1) GB1198353A (en))
OA (1) OA02730A (en))

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989628A (en) * 1975-01-03 1976-11-02 Dorr-Oliver Incorporated Degritting and fiber removal system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL103261C (en)) * 1954-12-17
US3162380A (en) * 1964-04-10 1964-12-22 Mineral Ind Corp Of America Method of treating asbestos minerals

Also Published As

Publication number Publication date
BE707993A (en)) 1968-04-16
DE1583769B1 (de) 1971-09-30
OA02730A (fr) 1970-12-15
GB1198353A (en) 1970-07-15
FR1524317A (fr) 1968-05-10

Similar Documents

Publication Publication Date Title
ES249127A1 (es) Un método de extraer contamianates
ES333408A1 (es) Procedimiento para la clarificacion de agua.
ES349495A1 (es) Procedimiento para desfibrar amianto.
ES326266A1 (es) Un metodo para hacer una suspension o pasta acuosa.
ES355731A1 (es) Procedimiento para la obtencion de un agente absorbente a base de montmorilonita activada mediante acidos.
ES285694A1 (es) Un procedimiento de molienda de partículas sólidas
ES352644A1 (es) Procedimiento de tratamiento de minerales conteniendo impu-rezas insolubles formando lodos.
ES298411A1 (es) Máquina de coser
ES329657A1 (es) Perfeccionamientos en la construccion de dispositivos para el escurrido.
ES322427A1 (es) Procedimiento para la obtencion de una composicion utilizable como excipiente en preparados farmaceuticos.
ES375484A1 (es) Instalacion perfeccionada para el tratamiento de piezas porabrasivo en suspension liquida.
ES385147A1 (es) Un procedimiento para purificar concentrados de minerales blanqueados por via humeda.
ES338068A3 (es) Un metodo de tratamiento de rocas fosfaticas.
ES271868A3 (es) Un metodo para beneficiar una masa mineral de multiples componentes y muy finamente dividida
ES347992A1 (es) Perfeccionamiento en el tratamiento por flotacion de los minerales de potasa.
ES213806A1 (es) Un aparato clasificador hidráulico
ES307922A1 (es) Mejoras en la construccion de clasificadores por aire para instalaciones molturadoras
FR1201245A (fr) Dispositif pour l'enlèvement, par écrasement, de l'humidité en particulier des bandes de cellulose
Szenbanyak Aluminum Ore Pretreatment
GB870606A (en) Hydrocyclones
ES265226A1 (es) Procedimiento para la preparacion, por flotacion de espuma, de minerales sulfurosos
ES300852A3 (es) Carda perfeccionada para algodën
ES345216A1 (es) Procedimiento de trituracion por conducto humedo en circui-to cerrado.
ES304368A1 (es) Procedimiento para lograr la obtenciën de un aglomerado mediante el cual se lleva a cabo el revestimiento de paredes o paramentos
ES286487A1 (es) Un aparato centrífugo lavador de minerales