ES190855A1 - A PROCEDURE FOR THE SEPARATION OF HEAVY MEDIA - Google Patents

A PROCEDURE FOR THE SEPARATION OF HEAVY MEDIA

Info

Publication number
ES190855A1
ES190855A1 ES0190855A ES190855A ES190855A1 ES 190855 A1 ES190855 A1 ES 190855A1 ES 0190855 A ES0190855 A ES 0190855A ES 190855 A ES190855 A ES 190855A ES 190855 A1 ES190855 A1 ES 190855A1
Authority
ES
Spain
Prior art keywords
fluid
separated
separation
procedure
separating
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
ES0190855A
Other languages
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Priority to ES0190855A priority Critical patent/ES190855A1/en
Publication of ES190855A1 publication Critical patent/ES190855A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

Procedimiento de separar mezclas de partículas sólidas de distinto peso específico para la separación de agentes pesadas en el cual: -a- una suspensión en un líquido de sólidos medios magnetizables finamente divididos se emplea como fluido separador de gran densidad -b- se quita algo de fluido separador del recipiente de separación de cada fracción de producto; -c- los sólidos medios de todo el fluido así separado se vuelven a usar y -d- el contenido en sólidos medios de por lo menos parte del fluido así separado se recupera magnéticamente y limpia y se magnetiza antes del nuevo uso; caracterizado por el hecho de que las operaciones de recuperación y limpieza se separan de la operación desmagnetizadora y la desmagnetización se aplica sólo en la medida controlada necesaria para dar la diferencia de densidad grado de floculación y viscosidad deseados en el recipiente separador.Procedure of separating mixtures of solid particles of different specific gravity for the separation of heavy agents in which: -a- a suspension in a liquid of finely divided magnetizable medium solids is used as a high-density separating fluid -b- some of the separating fluid from the separation vessel for each product fraction; -c- the average solids of all the fluid thus separated are reused and -d- the average solids content of at least part of the fluid thus separated is magnetically recovered and cleaned and magnetized before the new use; characterized in that the recovery and cleaning operations are separated from the demagnetizing operation and the demagnetization is applied only to the controlled extent necessary to give the desired density difference, flocculation degree and viscosity in the separator vessel.

ES0190855A 1949-12-16 1949-12-16 A PROCEDURE FOR THE SEPARATION OF HEAVY MEDIA Expired ES190855A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0190855A ES190855A1 (en) 1949-12-16 1949-12-16 A PROCEDURE FOR THE SEPARATION OF HEAVY MEDIA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0190855A ES190855A1 (en) 1949-12-16 1949-12-16 A PROCEDURE FOR THE SEPARATION OF HEAVY MEDIA

Publications (1)

Publication Number Publication Date
ES190855A1 true ES190855A1 (en) 1950-02-16

Family

ID=37823560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0190855A Expired ES190855A1 (en) 1949-12-16 1949-12-16 A PROCEDURE FOR THE SEPARATION OF HEAVY MEDIA

Country Status (1)

Country Link
ES (1) ES190855A1 (en)

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