An equilibrium model for ligand-modified micellar-enhanced ultrafiltration, selective separation of metal ions using iminoacetic substituted polyamines and a theoretical model for the titration behavior of polyamines

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This thesis consists of three chapters. Chapter 1, An equilibrium model for ligand-modified micellar-enhanced ultrafiltration, describes a theoretical model and experimental investigations which used the semi-equilibrium-dialysis method with N-n-dodecyl iminodiacetic acid as the ligand. In Chapter 2, Selective separation of metal ions using iminoacetic substituted polyamines, polyamines with a substituted ligand group are synthesized and used in investigating selective separation of copper ions from aqueous solution. In Chapter 3, A theoretical model for the titration behavior of polyamines, a novel approach to explain the titration behavior of polymeric amines based on the binding behavior of counterions is described. The application … continued below

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253 p.

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Dharmawardana, U. R. December 31, 1992.

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This thesis or dissertation is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by the UNT Libraries Government Documents Department to the UNT Digital Library, a digital repository hosted by the UNT Libraries. More information about this document can be viewed below.

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  • University of Oklahoma
    Publisher Info: Oklahoma Univ., Norman, OK (United States)
    Place of Publication: Norman, Oklahoma

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This thesis consists of three chapters. Chapter 1, An equilibrium model for ligand-modified micellar-enhanced ultrafiltration, describes a theoretical model and experimental investigations which used the semi-equilibrium-dialysis method with N-n-dodecyl iminodiacetic acid as the ligand. In Chapter 2, Selective separation of metal ions using iminoacetic substituted polyamines, polyamines with a substituted ligand group are synthesized and used in investigating selective separation of copper ions from aqueous solution. In Chapter 3, A theoretical model for the titration behavior of polyamines, a novel approach to explain the titration behavior of polymeric amines based on the binding behavior of counterions is described. The application of this study is to the investigation of inexpensive and efficient methods of industrial waste water treatment.

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253 p.

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OSTI as DE94010825; Paper copy available at OSTI: phone, 865-576-8401, or email, reports@adonis.osti.gov

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  • Other Information: TH: Thesis (Ph.D.)

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  • Other: DE94010825
  • Report No.: DOE/ER/13678--73
  • Grant Number: FG05-87ER13678
  • Grant Number: FG22-87FE61146
  • Office of Scientific & Technical Information Report Number: 10146348
  • Archival Resource Key: ark:/67531/metadc1315765

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  • December 31, 1992

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  • Nov. 3, 2018, 11:47 a.m.

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  • March 30, 2020, 4:43 p.m.

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Dharmawardana, U. R. An equilibrium model for ligand-modified micellar-enhanced ultrafiltration, selective separation of metal ions using iminoacetic substituted polyamines and a theoretical model for the titration behavior of polyamines, thesis or dissertation, December 31, 1992; Norman, Oklahoma. (https://digital.library.unt.edu/ark:/67531/metadc1315765/: accessed May 27, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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