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TW200518816A - Separation system of supported liquid membrane - Google Patents

Separation system of supported liquid membrane

Info

Publication number
TW200518816A
TW200518816A TW092134018A TW92134018A TW200518816A TW 200518816 A TW200518816 A TW 200518816A TW 092134018 A TW092134018 A TW 092134018A TW 92134018 A TW92134018 A TW 92134018A TW 200518816 A TW200518816 A TW 200518816A
Authority
TW
Taiwan
Prior art keywords
liquid membrane
supported liquid
separated
separation system
supported
Prior art date
Application number
TW092134018A
Other languages
Chinese (zh)
Other versions
TWI241211B (en
Inventor
Chin-Ying Tsai
Fong-Ru Yang
Jeng-Shyong Jean
Chen-Hsien Chuang
Wen-Ching Chen
Original Assignee
Ind Tech Res Inst
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 Ind Tech Res Inst filed Critical Ind Tech Res Inst
Priority to TW92134018A priority Critical patent/TWI241211B/en
Priority to JP2004237056A priority patent/JP2005161301A/en
Publication of TW200518816A publication Critical patent/TW200518816A/en
Application granted granted Critical
Publication of TWI241211B publication Critical patent/TWI241211B/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The present invention relates to a separation system of supported liquid membrane, which is characterized in that adding reaction separated tanks in series will increase the effective separated areas, controlling the pH value of the input phase by the pH value control system will maintain the reaction rate and solve the problem of metal precipitate resulting from the variation of the pH values, and circulating the liquid by gravity and pumps will solve the problem of losing liquid membrane resulting from pressure gradient. The separated system of supported liquid membrane can increase the separated areas of the supported liquid membrane and the volume of solution, such that the supported liquid membrane system could be used for recycling a large number of valuable metals.
TW92134018A 2003-12-03 2003-12-03 Separation system of supported liquid membrane TWI241211B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW92134018A TWI241211B (en) 2003-12-03 2003-12-03 Separation system of supported liquid membrane
JP2004237056A JP2005161301A (en) 2003-12-03 2004-08-17 Supporting liquid membrane separation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW92134018A TWI241211B (en) 2003-12-03 2003-12-03 Separation system of supported liquid membrane

Publications (2)

Publication Number Publication Date
TW200518816A true TW200518816A (en) 2005-06-16
TWI241211B TWI241211B (en) 2005-10-11

Family

ID=34738138

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92134018A TWI241211B (en) 2003-12-03 2003-12-03 Separation system of supported liquid membrane

Country Status (2)

Country Link
JP (1) JP2005161301A (en)
TW (1) TWI241211B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007013097A (en) 2005-06-01 2007-01-18 Sony Corp Organic semiconductor material, organic semiconductor thin film, and organic semiconductor element
EP2231296B1 (en) * 2007-11-30 2013-05-15 University Of Witwatersrand, Johannesburg Method for extracting chemicals
JP5221608B2 (en) * 2009-09-18 2013-06-26 光洋応用材料科技股▲ふん▼有限公司 Copper, indium, gallium, and selenium recovery methods
JP5428013B2 (en) * 2009-12-22 2014-02-26 光洋応用材料科技股▲ふん▼有限公司 Gallium recovery method

Also Published As

Publication number Publication date
TWI241211B (en) 2005-10-11
JP2005161301A (en) 2005-06-23

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees