GB1361244A - Preparation of fibrous thorium acid phosphate - Google Patents

Preparation of fibrous thorium acid phosphate

Info

Publication number
GB1361244A
GB1361244A GB3474671A GB3474671A GB1361244A GB 1361244 A GB1361244 A GB 1361244A GB 3474671 A GB3474671 A GB 3474671A GB 3474671 A GB3474671 A GB 3474671A GB 1361244 A GB1361244 A GB 1361244A
Authority
GB
United Kingdom
Prior art keywords
acid phosphate
fibrous
preparation
thorium
thorium acid
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
GB3474671A
Other languages
English (en)
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.)
Agenzia Nazionale per le Nuove Tecnologie lEnergia e lo Sviluppo Economico Sostenibile ENEA
Original Assignee
Comitato Nazionale per lEnergia Nucleare CNEN
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 Comitato Nazionale per lEnergia Nucleare CNEN filed Critical Comitato Nazionale per lEnergia Nucleare CNEN
Publication of GB1361244A publication Critical patent/GB1361244A/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
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB3474671A 1970-07-31 1971-07-23 Preparation of fibrous thorium acid phosphate Expired GB1361244A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5256570 1970-07-31

Publications (1)

Publication Number Publication Date
GB1361244A true GB1361244A (en) 1974-07-24

Family

ID=11277251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3474671A Expired GB1361244A (en) 1970-07-31 1971-07-23 Preparation of fibrous thorium acid phosphate

Country Status (4)

Country Link
CH (1) CH561156A5 (enrdf_load_stackoverflow)
DE (1) DE2135699C3 (enrdf_load_stackoverflow)
FR (1) FR2101744A5 (enrdf_load_stackoverflow)
GB (1) GB1361244A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697010B1 (fr) * 1992-10-19 1995-02-24 Rhone Poulenc Chimie Procédé de traitement des composés solubles du thorium et nouveau phosphate de thorium ainsi obtenu.

Also Published As

Publication number Publication date
CH561156A5 (enrdf_load_stackoverflow) 1975-04-30
DE2135699A1 (de) 1972-02-03
DE2135699B2 (de) 1979-10-11
DE2135699C3 (de) 1980-06-26
FR2101744A5 (enrdf_load_stackoverflow) 1972-03-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee