Adsorbent for metal ions and method of making and using

White, Lloyd R; Lundquist, Susan H

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
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A42 - headwear
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A47 - furniture
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A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
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B22 - casting
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B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
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B67 - opening, closing {or cleaning} bottles, jars or similar containers
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D01 - natural or man-made threads or fibres
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Title: Adsorbent for metal ions and method of making and using

Abstract

A method comprises the step of spray-drying a solution or slurry comprising (alkali metal or ammonium) (metal) hexacyanoferrate particles in a liquid, to provide monodisperse, substantially spherical particles in a yield of at least 70 percent of theoretical yield and having a particle size in the range of 1 to 500 micrometers, said particles being active towards Cs ions. The particles, which can be of a single salt or a combination of salts, can be used free flowing, in columns or beds, or entrapped in a nonwoven, fibrous web or matrix or a cast porous membrane, to selectively remove Cs ions from aqueous solutions.

Inventors:

White, Lloyd R ^[1]; Lundquist, Susan H ^[2]

Minneapolis, MN
White Bear Township, MN

Issue Date:: Fri Jan 01 00:00:00 EST 1999

Research Org.:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 872435

Patent Number(s):: 5935380

Assignee:: 3M Innovative Properties Company (St. Paul, MI)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01C - AMMONIA

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B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J20/0229 - {Compounds of Fe}
B01J20/04 - comprising compounds of alkali metals, alkaline earth metals or magnesium
B01J20/28004 - {Sorbent size or size distribution, e.g. particle size}
B01J20/28019 - {Spherical, ellipsoidal or cylindrical}
B01J20/28028 - {Particles immobilised within fibres or filaments}
B01J20/2803 - {Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products}
B01J20/28033 - {Membrane, sheet, cloth, pad, lamellar or mat}
B01J20/28078 - {Pore diameter}
B01J20/3078 - {Thermal treatment, e.g. calcining or pyrolizing}
B01J20/3085 - {Chemical treatments not covered by groups B01J20/3007 - B01J20/3078}

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01C - AMMONIA
C01C3/12 - Simple or complex iron cyanides

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01D - COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
C01D17/00 - Rubidium, caesium or francium compounds

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C01P2004/32 - Spheres
C01P2004/52 - highly monodisperse size distribution
C01P2004/61 - Micrometer sized, i.e. from 1-100 micrometer
C01P2006/60 - Optical properties, e.g. expressed in CIELAB-values

C - CHEMISTRY C22 - METALLURGY C22B - PRODUCTION AND REFINING OF METALS
C22B26/10 - Obtaining alkali metals
C22B3/24 - by adsorption on solid substances, e.g. by extraction with solid resins
C22B3/42 - by ion-exchange extraction

G - PHYSICS G21 - NUCLEAR PHYSICS G21F - PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT
G21F9/007 - {Recovery of isotopes from radioactive waste, e.g. fission products
G21F9/12 - by absorption

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P10/20 - Process efficiency

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S159/15 - Special material

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/249986 - Void-containing component contains also a solid fiber or solid particle
Y10T442/2508 - Coating or impregnation absorbs chemical material other than water

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DOE Contract Number:: AC06-76RL01830; AR21-96MC33089

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: adsorbent; metal; method; comprises; step; spray-drying; solution; slurry; comprising; alkali; ammonium; hexacyanoferrate; particles; liquid; provide; monodisperse; substantially; spherical; yield; 70; percent; theoretical; particle; size; range; 500; micrometers; active; towards; cs; single; salt; combination; salts; free; flowing; columns; beds; entrapped; nonwoven; fibrous; web; matrix; cast; porous; membrane; selectively; remove; aqueous; solutions; slurry comprising; porous membrane; free flowing; spherical particles; method comprises; alkali metal; aqueous solution; particle size; aqueous solutions; substantially spherical; provide monodisperse; theoretical yield; active towards; method comprise; cast porous; selectively remove; free flow; fibrous web; hexacyanoferrate particles; spherical particle; /159/210/

Citation Formats


                    White, Lloyd R, and Lundquist, Susan H. Adsorbent for metal ions and method of making and using.  United States: N. p., 1999. 
        Web.

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                    White, Lloyd R, & Lundquist, Susan H. Adsorbent for metal ions and method of making and using.  United States.

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                    White, Lloyd R, and Lundquist, Susan H. Fri .  
        "Adsorbent for metal ions and method of making and using".  United States.  https://www.osti.gov/servlets/purl/872435.

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@article{osti_872435,

  title        = {Adsorbent for metal ions and method of making and using},

  author       = {White, Lloyd R and Lundquist, Susan H},

  abstractNote = {A method comprises the step of spray-drying a solution or slurry comprising (alkali metal or ammonium) (metal) hexacyanoferrate particles in a liquid, to provide monodisperse, substantially spherical particles in a yield of at least 70 percent of theoretical yield and having a particle size in the range of 1 to 500 micrometers, said particles being active towards Cs ions. The particles, which can be of a single salt or a combination of salts, can be used free flowing, in columns or beds, or entrapped in a nonwoven, fibrous web or matrix or a cast porous membrane, to selectively remove Cs ions from aqueous solutions.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Fri Jan 01 00:00:00 EST 1999},

  month        = {Fri Jan 01 00:00:00 EST 1999}

}

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Works referenced in this record:

A Review of Information on Ferrocyanide Solids for Removal of Cesium from Solutions
journal, December 1993

Haas, Paul A.
Separation Science and Technology, Vol. 28, Issue 17-18
https://doi.org/10.1080/01496399308017493

Characterization of a ferritin isolated from the midgut epithelial cells of a homopteran insect, Philaenus spumarius L.
journal, January 1988

Collin, Olivier; Thomas, Daniel; Flifla, Mohammed
Biology of the Cell, Vol. 63, Issue 3
https://doi.org/10.1111/j.1768-322X.1988.tb00753.x

Insemination reaction in the Drosophila nasuta subgroup.
journal, January 1988

Asada, Nobuhiko; Kitagawa, Osamu
The Japanese Journal of Genetics, Vol. 63, Issue 2
https://doi.org/10.1266/jjg.63.137

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Similar Records

Title: Adsorbent for metal ions and method of making and using

Abstract

Citation Formats

A Review of Information on Ferrocyanide Solids for Removal of Cesium from Solutions journal, December 1993

Characterization of a ferritin isolated from the midgut epithelial cells of a homopteran insect, Philaenus spumarius L. journal, January 1988

Insemination reaction in the Drosophila nasuta subgroup. journal, January 1988

A Review of Information on Ferrocyanide Solids for Removal of Cesium from Solutions
journal, December 1993

Characterization of a ferritin isolated from the midgut epithelial cells of a homopteran insect, Philaenus spumarius L.
journal, January 1988

Insemination reaction in the Drosophila nasuta subgroup.
journal, January 1988