Method for the chromatographic separation of cations from aqueous samples

Horwitz, E Philip; Chiarizia, Renato; Dietz, Mark L

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Title: Method for the chromatographic separation of cations from aqueous samples

Abstract

An extraction chromatographic material for extracting metal cations from a iquid stream. The extraction chromatographic material is prepared by adsorbing a diesterified methanediphosphonic acid on an inert particulate support.

Inventors:

Horwitz, E Philip ^[1]; Chiarizia, Renato ^[2]; Dietz, Mark L ^[3]

Naperville, IL
Elmhurst, IL
Evanston, IL

Issue Date:: 1997-01-01

Research Org.:: Argonne National Laboratory (ANL), Argonne, IL (United States)

OSTI Identifier:: 871070

Patent Number(s):: 5651883

Assignee:: Argonne National Laboratory/University of Chicago Development Corp. (Argonne, IL)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY

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B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D15/08 - Selective adsorption, e.g. chromatography
B01D15/36 - involving ionic interaction

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J20/286 - Phases chemically bonded to a substrate, e.g. to silica or to polymers
B01J20/3092 - {Packing of a container, e.g. packing a cartridge or column
B01J20/3204 - {Inorganic carriers, supports or substrates}
B01J20/321 - {consisting of a polymer obtained by reactions involving only carbon to carbon unsaturated bonds}
B01J20/3212 - {consisting of a polymer obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds}
B01J20/3246 - {having a well defined chemical structure}
B01J2220/54 - Sorbents specially adapted for analytical or investigative chromatography
B01J2220/56 - Use in the form of a bed

G - PHYSICS G21 - NUCLEAR PHYSICS G21F - PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT
G21F9/06 - Processing
G21F9/12 - by absorption
G21F9/30 - Processing

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DOE Contract Number:: W-31109-ENG-38

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: method; chromatographic; separation; cations; aqueous; samples; extraction; material; extracting; metal; iquid; stream; prepared; adsorbing; diesterified; methanediphosphonic; acid; inert; particulate; support; extracting metal; metal cations; phosphonic acid; diphosphonic acid; chromatographic separation; particulate support; extraction chromatographic; chromatographic material; metal cation; methanediphosphonic acid; aqueous samples; /210/

Citation Formats


                    Horwitz, E Philip, Chiarizia, Renato, and Dietz, Mark L. Method for the chromatographic separation of cations from aqueous samples.  United States: N. p., 1997. 
        Web.

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                    Horwitz, E Philip, Chiarizia, Renato, & Dietz, Mark L. Method for the chromatographic separation of cations from aqueous samples.  United States.

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                    Horwitz, E Philip, Chiarizia, Renato, and Dietz, Mark L. Wed .  
        "Method for the chromatographic separation of cations from aqueous samples".  United States.  https://www.osti.gov/servlets/purl/871070.

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@article{osti_871070,

  title        = {Method for the chromatographic separation of cations from aqueous samples},

  author       = {Horwitz, E Philip and Chiarizia, Renato and Dietz, Mark L},

  abstractNote = {An extraction chromatographic material for extracting metal cations from a iquid stream. The extraction chromatographic material is prepared by adsorbing a diesterified methanediphosphonic acid on an inert particulate support.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1997},

  month        = {1}

}

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Works referenced in this record:

Monoesters and Ester-amidates of Aromatic Phosphonic Acids
journal, July 1957

Burger, Alfred; Anderson, James J.
Journal of the American Chemical Society, Vol. 79, Issue 13
https://doi.org/10.1021/ja01570a073

Similar Records in DOE Patents and OSTI.GOV collections:

Method for the chromatographic separation of cations from aqueous samples

Patent Horwitz, E Philip [Naperville, IL]; Chiarizia, Renato [Elmhurst, IL]; Dietz, Mark L [Evanston, IL]

An extraction chromatographic material for extracting metal cations from a liquid stream. The extraction chromatographic material is prepared by adsorbing a diesterified methanediphosphonic acid on an inert particulate support.
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Method for the preparation of controlled porosity supports for chromatographic separation

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A method for separating water-miscible organic species from a process stream by aqueous biphasic extraction is provided. An aqueous biphase system is generated by contacting a process stream comprised of water, salt, and organic species with an aqueous polymer solution. The organic species transfer from the salt-rich phase to the polymer-rich phase, and the phases are separated. Next, the polymer is recovered from the loaded polymer phase by selectively extracting the polymer into an organic phase at an elevated temperature, while the organic species remain in a substantially salt-free aqueous solution. Alternatively, the polymer is recovered from the loaded polymermore » « less
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Title: Method for the chromatographic separation of cations from aqueous samples

Abstract

Citation Formats

Monoesters and Ester-amidates of Aromatic Phosphonic Acids journal, July 1957

Monoesters and Ester-amidates of Aromatic Phosphonic Acids
journal, July 1957