Gel bead composition for metal adsorption

Scott, Charles D; Woodward, Charlene A; Byers, Charles H

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Title: Gel bead composition for metal adsorption

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Abstract

The invention is a gel bead comprising propylene glycol alginate and bone gelatin and is capable of removing metals such as Sr and Cs from solution without adding other adsorbents. The invention could have application to the nuclear industry's waste removal activities.

Inventors:

Scott, Charles D ^[1]; Woodward, Charlene A ^[1]; Byers, Charles H ^[1]

Oak Ridge, TN

Issue Date:: 1991-01-01

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

OSTI Identifier:: 867723

Patent Number(s):: 4995985

Assignee:: United States of America as represented by United States (Washington, DC)

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

G - PHYSICS G21 - NUCLEAR PHYSICS G21F - PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT

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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
B01J20/22 - comprising organic material

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

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Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: bead; composition; metal; adsorption; comprising; propylene; glycol; alginate; bone; gelatin; capable; removing; metals; sr; cs; solution; adding; adsorbents; application; nuclear; industry; waste; removal; activities; removing metals; removing metal; propylene glycol; moving metal; bone gelatin; metal adsorption; comprising propylene; glycol alginate; bead composition; bead comprising; /210/

Citation Formats


                    Scott, Charles D, Woodward, Charlene A, and Byers, Charles H. Gel bead composition for metal adsorption.  United States: N. p., 1991. 
        Web.

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                    Scott, Charles D, Woodward, Charlene A, & Byers, Charles H. Gel bead composition for metal adsorption.  United States.

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                    Scott, Charles D, Woodward, Charlene A, and Byers, Charles H. Tue .  
        "Gel bead composition for metal adsorption".  United States.  https://www.osti.gov/servlets/purl/867723.

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@article{osti_867723,

  title        = {Gel bead composition for metal adsorption},

  author       = {Scott, Charles D and Woodward, Charlene A and Byers, Charles H},

  abstractNote = {The invention is a gel bead comprising propylene glycol alginate and bone gelatin and is capable of removing metals such as Sr and Cs from solution without adding other adsorbents. The invention could have application to the nuclear industry's waste removal activities.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1991},

  month        = {1}

}

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