MX9705123A - Metodo de recuperacion de extractante. - Google Patents

Metodo de recuperacion de extractante.

Info

Publication number
MX9705123A
MX9705123A MX9705123A MX9705123A MX9705123A MX 9705123 A MX9705123 A MX 9705123A MX 9705123 A MX9705123 A MX 9705123A MX 9705123 A MX9705123 A MX 9705123A MX 9705123 A MX9705123 A MX 9705123A
Authority
MX
Mexico
Prior art keywords
extractant
phase
effluent
diluent
mixer
Prior art date
Application number
MX9705123A
Other languages
English (en)
Other versions
MXPA97005123A (es
Inventor
Hans C Hein
Original Assignee
Henkel Corp
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 Henkel Corp filed Critical Henkel Corp
Publication of MX9705123A publication Critical patent/MX9705123A/es
Publication of MXPA97005123A publication Critical patent/MXPA97005123A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/04Solvent extraction of solutions which are liquid
    • B01D11/0446Juxtaposition of mixers-settlers
    • B01D11/0457Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Un método para la recuperacion del extractante a partir del efluente acuoso que sale continuamente de un circuito de extraccion por solvente, donde el efluente se pone en contacto con el mismo diluyente inmiscible en agua que se usa en el circuito como un solvente para el extractante de tal manera que el extractante se transfiere desde la fase del efluente acuosa a la fase del diluyente. La fase del diluyente enriquecida ahora con el extractante, se separa del efluente acuoso agotado ahora de extractante. La fase del diluyente separada luego puede volverse a poner en contacto con el efluente o puede combinarse con una fase orgánica del circuito de extraccion por solvente.
MXPA/A/1997/005123A 1995-01-25 1997-07-08 Metodo de recuperacion de extractante MXPA97005123A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08378150 1995-01-25
US08/378,150 US5879556A (en) 1995-01-25 1995-01-25 Method of recovering extractant

Publications (2)

Publication Number Publication Date
MX9705123A true MX9705123A (es) 1998-06-30
MXPA97005123A MXPA97005123A (es) 1998-10-30

Family

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Also Published As

Publication number Publication date
CN1169119A (zh) 1997-12-31
AU4745596A (en) 1996-08-14
US5879556A (en) 1999-03-09
ZA96524B (en) 1996-09-06
AU699079B2 (en) 1998-11-19
WO1996022822A1 (en) 1996-08-01
PE27097A1 (es) 1997-08-21
CA2209734A1 (en) 1996-08-01

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