Titania bound sodium titanate ion exchanger

Title: Titania bound sodium titanate ion exchanger

Abstract

This invention is method for preparing a titania bound ion exchange composition comprising admixing crystalline sodium titanate and a hydrolyzable titanium compound and, thereafter drying the titania bound crystalline sodium titanate and subjecting the dried titania bound ion exchange composition to optional compaction and calcination steps to improve the physical strength of the titania bound composition.

Inventors:

DeFilippi, Irene C. G. ^[1]; Yates, Stephen Frederic ^[2]; Shen, Jian-Kun ^[3]; Gaita, Romulus ^[4]; Sedath, Robert Henry ^[5]; Seminara, Gary Joseph ^[6]; Straszewski, Michael Peter ^[7]; Anderson, David Joseph ^[8]

Palatine, IL
Rolling Meadows, IL
Lake Zurich, IL
Morton Grove, IL
Bensenville, IL
Chicago, IL
Novi, MI
Oak Lawn, IL

Issue Date:: 1999-03-23

OSTI Identifier:: 872211

Patent Number(s):: 5885925

Application Number:: 08/546,448

Assignee:: AlliedSignal Inc. (Morris Township, NJ)

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
B01J47/016 - Modification or after-treatment of ion-exchangers
B01J39/09 - Inorganic material

G - PHYSICS G21 - NUCLEAR PHYSICS G21F - PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT
G21F9/125 - {by solvent extraction}

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C01P2006/16 - Pore diameter
C01P2006/12 - Surface area
C01P2002/72 - by d-values or two theta-values, e.g. as X-ray diagram
C01P2004/03 - obtained by SEM

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

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
C01G23/005 - {Alkali titanates}

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J47/018 - Granulation

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Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: titania; bound; sodium; titanate; exchanger; method; preparing; exchange; composition; comprising; admixing; crystalline; hydrolyzable; titanium; compound; thereafter; drying; subjecting; dried; optional; compaction; calcination; steps; improve; physical; strength; titania bound; sodium titanate; composition comprising; titanium compound; comprising admixing; thereafter drying; mixing crystal; /502/423/

Citation Formats


                    DeFilippi, Irene C. G., Yates, Stephen Frederic, Shen, Jian-Kun, Gaita, Romulus, Sedath, Robert Henry, Seminara, Gary Joseph, Straszewski, Michael Peter, and Anderson, David Joseph. Titania bound sodium titanate ion exchanger.  United States: N. p., 1999. 
        Web.

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                    DeFilippi, Irene C. G., Yates, Stephen Frederic, Shen, Jian-Kun, Gaita, Romulus, Sedath, Robert Henry, Seminara, Gary Joseph, Straszewski, Michael Peter, & Anderson, David Joseph. Titania bound sodium titanate ion exchanger.  United States.

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                    DeFilippi, Irene C. G., Yates, Stephen Frederic, Shen, Jian-Kun, Gaita, Romulus, Sedath, Robert Henry, Seminara, Gary Joseph, Straszewski, Michael Peter, and Anderson, David Joseph. Tue .  
        "Titania bound sodium titanate ion exchanger".  United States.  https://www.osti.gov/servlets/purl/872211.

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@article{osti_872211,

  title        = {Titania bound sodium titanate ion exchanger},

  author       = {DeFilippi, Irene C. G. and Yates, Stephen Frederic and Shen, Jian-Kun and Gaita, Romulus and Sedath, Robert Henry and Seminara, Gary Joseph and Straszewski, Michael Peter and Anderson, David Joseph},

  abstractNote = {This invention is method for preparing a titania bound ion exchange composition comprising admixing crystalline sodium titanate and a hydrolyzable titanium compound and, thereafter drying the titania bound crystalline sodium titanate and subjecting the dried titania bound ion exchange composition to optional compaction and calcination steps to improve the physical strength of the titania bound composition.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1999},

  month        = {3}

}

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Works referenced in this record:

The investigation of sodium titanates by the hydrothermal reactions of TiO2 with NaOH
journal, January 1981

Watanabe, Mamoru
Journal of Solid State Chemistry, Vol. 36, Issue 1
https://doi.org/10.1016/0022-4596(81)90195-X

Equilibration studies of an inorganic ion exchange material with liquid nuclear waste simulant using radiotracer techniques
journal, March 1978

Merrill, R. M.; Harrison, P. E.
Journal of Radioanalytical Chemistry, Vol. 43, Issue 1
https://doi.org/10.1007/BF02519444

Ion exchangers in radioactive waste management: IV. Radiotracer studies on adsorption of strontium ions over sodium titanate
journal, October 1992

Mishra, S. P.; Srinivasu, N.
Journal of Radioanalytical and Nuclear Chemistry Articles, Vol. 162, Issue 2
https://doi.org/10.1007/BF02035391

Selective adsorption and ion exchange of metal cations and anions with silico-titanates and layered titanates
journal, January 1993

Anthony, R. G.; Philip, C. V.; Dosch, R. G.
Waste Management, Vol. 13, Issue 5-7
https://doi.org/10.1016/0956-053X(93)90080-G

Synthesis and catalytic activity when using a type 2 titanate
journal, May 1992

Anthony, R. G.; Gonzalez, E.; Philip, C. V.
Catalysis Today, Vol. 14, Issue 2
https://doi.org/10.1016/0920-5861(92)80027-K

Purification of nickel and zinc from waste waters of metal-plating plants by ion exchange
journal, October 1994

Leinonen, Heikki; Lehto, Jukka; Mäkelä, Ari
Reactive Polymers, Vol. 23, Issue 2-3
https://doi.org/10.1016/0923-1137(94)90024-8

The equilibrium of strontium ion exchange on sodium titanate, Na ₄ Ti ₉ O ₂₀ ·xH ₂ O
journal, January 1989

Lehto, Jukka; Harjula, Risto; Girard, Anne-Marie
J. Chem. Soc., Dalton Trans., Issue 1
https://doi.org/10.1039/DT9890000101

Synthesis and crystal structure of NaTi8O13
journal, January 1991

Akimoto, J.; Takei, H.
Journal of Solid State Chemistry, Vol. 90, Issue 1
https://doi.org/10.1016/0022-4596(91)90180-P

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Similar Records

Title: Titania bound sodium titanate ion exchanger

Abstract

Citation Formats

The investigation of sodium titanates by the hydrothermal reactions of TiO2 with NaOH journal, January 1981

Equilibration studies of an inorganic ion exchange material with liquid nuclear waste simulant using radiotracer techniques journal, March 1978

Ion exchangers in radioactive waste management: IV. Radiotracer studies on adsorption of strontium ions over sodium titanate journal, October 1992

Selective adsorption and ion exchange of metal cations and anions with silico-titanates and layered titanates journal, January 1993

Synthesis and catalytic activity when using a type 2 titanate journal, May 1992

Purification of nickel and zinc from waste waters of metal-plating plants by ion exchange journal, October 1994

The equilibrium of strontium ion exchange on sodium titanate, Na 4 Ti 9 O 20 ·xH 2 O journal, January 1989

Synthesis and crystal structure of NaTi8O13 journal, January 1991

The investigation of sodium titanates by the hydrothermal reactions of TiO2 with NaOH
journal, January 1981

Equilibration studies of an inorganic ion exchange material with liquid nuclear waste simulant using radiotracer techniques
journal, March 1978

Ion exchangers in radioactive waste management: IV. Radiotracer studies on adsorption of strontium ions over sodium titanate
journal, October 1992

Selective adsorption and ion exchange of metal cations and anions with silico-titanates and layered titanates
journal, January 1993

Synthesis and catalytic activity when using a type 2 titanate
journal, May 1992

Purification of nickel and zinc from waste waters of metal-plating plants by ion exchange
journal, October 1994

The equilibrium of strontium ion exchange on sodium titanate, Na ₄ Ti ₉ O ₂₀ ·xH ₂ O
journal, January 1989

Synthesis and crystal structure of NaTi8O13
journal, January 1991