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WO2002083261A3 - Method and device for extracting and separating substances - Google Patents

Method and device for extracting and separating substances Download PDF

Info

Publication number
WO2002083261A3
WO2002083261A3 PCT/DE2002/001377 DE0201377W WO02083261A3 WO 2002083261 A3 WO2002083261 A3 WO 2002083261A3 DE 0201377 W DE0201377 W DE 0201377W WO 02083261 A3 WO02083261 A3 WO 02083261A3
Authority
WO
WIPO (PCT)
Prior art keywords
extracted
substance
fluid
extracting
states
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.)
Ceased
Application number
PCT/DE2002/001377
Other languages
German (de)
French (fr)
Other versions
WO2002083261A2 (en
Inventor
Peter Joerg Plath
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.)
MIR-CHEM GmbH
MIR CHEM GmbH
Original Assignee
MIR-CHEM GmbH
MIR CHEM GmbH
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
Priority claimed from DE2001118616 external-priority patent/DE10118616A1/en
Application filed by MIR-CHEM GmbH, MIR CHEM GmbH filed Critical MIR-CHEM GmbH
Priority to DE10291568T priority Critical patent/DE10291568D2/en
Priority to AU2002312720A priority patent/AU2002312720A1/en
Publication of WO2002083261A2 publication Critical patent/WO2002083261A2/en
Anticipated expiration legal-status Critical
Publication of WO2002083261A3 publication Critical patent/WO2002083261A3/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/0434—Counter-current multistage extraction towers in a vertical or sloping position comprising rotating mechanisms, e.g. mixers, rotational oscillating motion, mixing pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/127—Sunlight; Visible light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/16—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with particles being subjected to vibrations or pulsations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/42—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to electric current or to radiations this sub-group includes the fluidised bed subjected to electric or magnetic fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00011—Laboratory-scale plants
    • B01J2219/00013—Miniplants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The invention relates to a method and device for extracting and separating a substance that is to be extracted. To this end, two fluids (F1, F2) that cannot be mixed with one another are mingled, whereby one fluid (F1) is loaded with the substance to be extracted. A periodically or chaotically oscillating reaction is initiated and sustained in the fluid (F1) so that the substance to be extracted is repeatedly changed between at least two states during the course of the reaction, whereby the solubility of the substance, which is to be extracted, in one of the at least two states in the other fluid (F2) is greater than that in another of the at least two states. The efficiency of the concentration of the substance, which is to be extracted, in the other fluid (F2) is improved by the oscillating or chaotically catalytic reaction.
PCT/DE2002/001377 2001-04-12 2002-04-12 Method and device for extracting and separating substances Ceased WO2002083261A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10291568T DE10291568D2 (en) 2001-04-12 2002-04-12 Method and device for extracting and separating substances
AU2002312720A AU2002312720A1 (en) 2001-04-12 2002-04-12 Method and device for extracting and separating substances

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2001118616 DE10118616A1 (en) 2001-04-12 2001-04-12 Extracting substance from liquid comprises contacting it with non-miscible liquid, setting up oscillating reaction producing product with higher solubility in second liquid and separating it
DE10118616.9 2001-04-12
DE10152387 2001-10-24
DE10152387.4 2001-10-24

Publications (2)

Publication Number Publication Date
WO2002083261A2 WO2002083261A2 (en) 2002-10-24
WO2002083261A3 true WO2002083261A3 (en) 2003-11-06

Family

ID=26009094

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/001377 Ceased WO2002083261A2 (en) 2001-04-12 2002-04-12 Method and device for extracting and separating substances

Country Status (3)

Country Link
AU (1) AU2002312720A1 (en)
DE (1) DE10291568D2 (en)
WO (1) WO2002083261A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10249163A1 (en) * 2002-10-22 2004-05-06 Plath, Peter Jörg, Prof.Dr. Method and device for using Faraday instabilities to carry out tribochemical reactions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4767513A (en) * 1987-03-10 1988-08-30 Westinghouse Electric Corp. Zirconium isotope separation process
US4908108A (en) * 1988-03-09 1990-03-13 Rhone-Poulenc Chimie Electrolytic oxidation of cerium 3+ values to cerium 4+ values
JPH1020078A (en) * 1996-07-09 1998-01-23 Power Reactor & Nuclear Fuel Dev Corp Photochecmial separating extracting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4767513A (en) * 1987-03-10 1988-08-30 Westinghouse Electric Corp. Zirconium isotope separation process
US4908108A (en) * 1988-03-09 1990-03-13 Rhone-Poulenc Chimie Electrolytic oxidation of cerium 3+ values to cerium 4+ values
JPH1020078A (en) * 1996-07-09 1998-01-23 Power Reactor & Nuclear Fuel Dev Corp Photochecmial separating extracting device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 05 30 April 1998 (1998-04-30) *

Also Published As

Publication number Publication date
WO2002083261A2 (en) 2002-10-24
AU2002312720A1 (en) 2002-10-28
DE10291568D2 (en) 2004-04-15

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