GB1476641A - Zirconium phosphate product - Google Patents

Zirconium phosphate product

Info

Publication number
GB1476641A
GB1476641A GB2394274A GB2394274A GB1476641A GB 1476641 A GB1476641 A GB 1476641A GB 2394274 A GB2394274 A GB 2394274A GB 2394274 A GB2394274 A GB 2394274A GB 1476641 A GB1476641 A GB 1476641A
Authority
GB
United Kingdom
Prior art keywords
phosphate
zirconium
zirconium phosphate
sulphate
particulate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2394274A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cci Life Systems Inc
Original Assignee
Cci Life Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cci Life Systems Inc filed Critical Cci Life Systems Inc
Priority to GB2394274A priority Critical patent/GB1476641A/en
Publication of GB1476641A publication Critical patent/GB1476641A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/37—Phosphates of heavy metals
    • C01B25/372—Phosphates of heavy metals of titanium, vanadium, zirconium, niobium, hafnium or tantalum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/12—Compounds containing phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

1476641 Zirconium phosphate CCI LIFE SYSTEMS Inc 30 May 1974 23942/74 Heading ClA Particulate zirconium phosphate is produced by incorporating particles of a water-soluble zirconium compound (e.g. the oxychloride, acetate, nitrate, sulphate or basic sulphate) into an aqueous phosphate solution (e.g. phosphoric acid, sodium phosphate or sodium hydrogen phosphate) of concentration at least 0À5 M, allowing the components to react and recovering the particulate zirconium phosphate. Preferred particle size for the starting zirconium compound is 12 to 325 mesh Tyler. The product may be used as an ion-exchange material.
GB2394274A 1974-05-30 1974-05-30 Zirconium phosphate product Expired GB1476641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2394274A GB1476641A (en) 1974-05-30 1974-05-30 Zirconium phosphate product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2394274A GB1476641A (en) 1974-05-30 1974-05-30 Zirconium phosphate product

Publications (1)

Publication Number Publication Date
GB1476641A true GB1476641A (en) 1977-06-16

Family

ID=10203818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2394274A Expired GB1476641A (en) 1974-05-30 1974-05-30 Zirconium phosphate product

Country Status (1)

Country Link
GB (1) GB1476641A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003042098A1 (en) * 2001-11-13 2003-05-22 Baxter International Inc. Granular zirconium phosphate and methods for synthesis of same
WO2006071532A1 (en) * 2004-12-28 2006-07-06 Renal Solutions, Inc. Method of synthesizing zirconium phosphate particles
US8640887B2 (en) 2008-10-03 2014-02-04 Fresenius Medical Care Holdings, Inc. Zirconium phosphate particles having improved adsorption capacity and method of synthesizing the same
CN111498824A (en) * 2020-04-18 2020-08-07 青岛天尧新材料有限公司 Preparation method of sodium zirconium phosphate powder with high cation exchange capacity

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003042098A1 (en) * 2001-11-13 2003-05-22 Baxter International Inc. Granular zirconium phosphate and methods for synthesis of same
WO2006071532A1 (en) * 2004-12-28 2006-07-06 Renal Solutions, Inc. Method of synthesizing zirconium phosphate particles
US7566432B2 (en) 2004-12-28 2009-07-28 Renal Solutions, Inc. Method of synthesizing zirconium phosphate particles
US7736507B2 (en) 2004-12-28 2010-06-15 Renal Solutions, Inc. Method of synthesizing zirconium phosphate particles
US7906093B2 (en) 2004-12-28 2011-03-15 Renal Solutions, Inc. Method of synthesizing zirconium phosphate particles
EP2599547A1 (en) * 2004-12-28 2013-06-05 Renal Solutions, Inc. Method of synthesizing zirconium phosphate particles
US8640887B2 (en) 2008-10-03 2014-02-04 Fresenius Medical Care Holdings, Inc. Zirconium phosphate particles having improved adsorption capacity and method of synthesizing the same
US8733559B2 (en) 2008-10-03 2014-05-27 Fresenius Medical Care Holdings, Inc. Zirconium phosphate particles having improved adsorption capacity and method of synthesizing the same
US9296611B2 (en) 2008-10-03 2016-03-29 Fresenius Medical Care Holdings, Inc. Zirconium phosphate particles having improved adsorption capacity and method of synthesizing the same
CN111498824A (en) * 2020-04-18 2020-08-07 青岛天尧新材料有限公司 Preparation method of sodium zirconium phosphate powder with high cation exchange capacity

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee