GB1144239A - Improvements in or relating to antimonic acid products having cation exchange capacity - Google Patents

Improvements in or relating to antimonic acid products having cation exchange capacity

Info

Publication number
GB1144239A
GB1144239A GB5646366A GB5646366A GB1144239A GB 1144239 A GB1144239 A GB 1144239A GB 5646366 A GB5646366 A GB 5646366A GB 5646366 A GB5646366 A GB 5646366A GB 1144239 A GB1144239 A GB 1144239A
Authority
GB
United Kingdom
Prior art keywords
antimonic acid
acid
exchange capacity
relating
cation exchange
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
GB5646366A
Inventor
Jean Lefebvre
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1144239A publication Critical patent/GB1144239A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G30/00—Compounds of antimony
    • C01G30/004—Oxides; Hydroxides; Oxyacids
    • 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
    • B01J39/10—Oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G30/00—Compounds of antimony
    • C01G30/02—Antimonates; Antimonites
    • C01G30/023—Antimonates; Antimonites of ammonium, alkali or alkaline-earth metals or magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,144,239. Crystalline antimonic acid. COMMISSARIAT A L'ENERGIE ATOMIQUE. 16 Dec., 1966 [29 Dec., 1965], No. 56463/66. Heading C1A. Crystalline antimonic acid with a pyrochlore structure is obtained from an alkali metal hexahydroxoantimonate (e.g. Na Sb (OH) 6 ) by heating to about 250‹ C. The polyantimonate formed is then treated with a strong acid, e.g. nitric, sulphuric, hydrochloric or perchloric. Sodium salts are preferably used in this process. In the description sodium hexahydroxoantimonate was heated to 250‹ C. for 2 to 3 days, and the polyantimonate was treated with 2N nitric acid until all the sodium ions had been replaced; the antimonic acid then being washed with distilled water and dried at 50‹ C. This antimonic acid has good exchange capacity with respect to the alkali metal and alkaline earth ions.
GB5646366A 1965-12-29 1966-12-16 Improvements in or relating to antimonic acid products having cation exchange capacity Expired GB1144239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44227A FR1470347A (en) 1965-12-29 1965-12-29 Process for preparing antimony acid and product obtained

Publications (1)

Publication Number Publication Date
GB1144239A true GB1144239A (en) 1969-03-05

Family

ID=8597236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5646366A Expired GB1144239A (en) 1965-12-29 1966-12-16 Improvements in or relating to antimonic acid products having cation exchange capacity

Country Status (9)

Country Link
BE (1) BE691048A (en)
CH (1) CH471039A (en)
ES (1) ES334984A1 (en)
FR (1) FR1470347A (en)
GB (1) GB1144239A (en)
IL (1) IL27077A (en)
LU (1) LU52642A1 (en)
NL (1) NL6618254A (en)
SE (1) SE304254B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110247A (en) * 1977-04-07 1978-08-29 The Harshaw Chemical Company Method of preparing colloidal sol of antimony oxide
USRE31214E (en) 1971-12-27 1983-04-19 Colloidal sol antimony pentaoxide flameproofing compositions
DE3915301A1 (en) * 1987-12-02 1990-11-15 Lithium Corp SODIUM REMOVAL FROM SALT LYES

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666591B1 (en) * 1990-09-06 1993-06-18 Centre Nat Rech Scient METHOD AND DEVICE FOR THE SELECTIVE RECOVERY OF SILVER IONS IN SOLUTION, ELUOUS RECOVERY COMPOSITION AND USE OF SUCH A COMPOSITION.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31214E (en) 1971-12-27 1983-04-19 Colloidal sol antimony pentaoxide flameproofing compositions
US4110247A (en) * 1977-04-07 1978-08-29 The Harshaw Chemical Company Method of preparing colloidal sol of antimony oxide
DE3915301A1 (en) * 1987-12-02 1990-11-15 Lithium Corp SODIUM REMOVAL FROM SALT LYES

Also Published As

Publication number Publication date
IL27077A (en) 1970-08-19
FR1470347A (en) 1967-02-24
BE691048A (en) 1967-05-16
CH471039A (en) 1969-04-15
LU52642A1 (en) 1967-02-20
ES334984A1 (en) 1968-03-16
SE304254B (en) 1968-09-23
NL6618254A (en) 1967-06-30

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