ZA815557B - Process for production of light-stable valentinite and valentinite produced - Google Patents

Process for production of light-stable valentinite and valentinite produced

Info

Publication number
ZA815557B
ZA815557B ZA815557A ZA815557A ZA815557B ZA 815557 B ZA815557 B ZA 815557B ZA 815557 A ZA815557 A ZA 815557A ZA 815557 A ZA815557 A ZA 815557A ZA 815557 B ZA815557 B ZA 815557B
Authority
ZA
South Africa
Prior art keywords
valentinite
stable
produced
production
light
Prior art date
Application number
ZA815557A
Other languages
English (en)
Inventor
Rene Bloise
Genevieve Boissonnade
Georges Morizot
Marcel Lorang
Original Assignee
Rech Geolog Miniere
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 Rech Geolog Miniere filed Critical Rech Geolog Miniere
Publication of ZA815557B publication Critical patent/ZA815557B/xx

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
    • C01G30/005—Oxides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0096—Compounds of antimony
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
ZA815557A 1980-08-12 1981-08-12 Process for production of light-stable valentinite and valentinite produced ZA815557B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8017801A FR2488588A1 (fr) 1980-08-12 1980-08-12 Procede d'obtention de valentinite photostable et valentinite obtenue

Publications (1)

Publication Number Publication Date
ZA815557B true ZA815557B (en) 1982-08-25

Family

ID=9245138

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA815557A ZA815557B (en) 1980-08-12 1981-08-12 Process for production of light-stable valentinite and valentinite produced

Country Status (6)

Country Link
US (1) US4391792A (xx)
DE (1) DE3131929A1 (xx)
FR (1) FR2488588A1 (xx)
GB (1) GB2081698B (xx)
MA (1) MA19247A1 (xx)
ZA (1) ZA815557B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59217622A (ja) * 1983-05-24 1984-12-07 Sumitomo Metal Mining Co Ltd α線放射量の低い三酸化アンチモンの製造法
US5783166A (en) * 1996-09-12 1998-07-21 Roycefield Resources Ltd. Process for producing antimony trioxide

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB525100A (en) * 1938-02-16 1940-08-21 Ig Farbenindustrie Ag The manufacture of antimony trioxide pigments
US2200478A (en) * 1938-02-16 1940-05-14 Ig Farbenindustrie Ag Manufacture of antimony trioxide pigments
US2350638A (en) * 1938-07-07 1944-06-06 Podschus Ernst Manufacture of antimony trioxide pigments
FR857234A (fr) * 1938-07-07 1940-08-31 Ig Farbenindustrie Ag Procédé pour la production de pigments à base de trioxyde d'antimoine et produits obtenus par ce procédé
US3917793A (en) * 1973-03-02 1975-11-04 Occidental Petroleum Corp Process for the production of senarmontite by controlled hydrolysis of antimony trichloride
US3998940A (en) * 1973-03-02 1976-12-21 Occidental Petroleum Corporation Process for the production of light stable antimonous oxide by hydrolysis of antimony trichloride in the presence of complexing agents
JPS49118697A (xx) * 1973-03-02 1974-11-13
DE2512502A1 (de) * 1975-03-21 1976-10-07 Basf Ag Verfahren zur herstellung von antimontrioxidhaltigen fuellstoffen
EP0016872B1 (fr) * 1979-04-04 1983-08-03 SOCIETE INDUSTRIELLE ET CHIMIQUE DE L'AISNE, société anonyme Procédé de fabrication d'un trioxyde d'antimoine photostable

Also Published As

Publication number Publication date
US4391792A (en) 1983-07-05
FR2488588A1 (fr) 1982-02-19
DE3131929A1 (de) 1982-09-09
MA19247A1 (fr) 1982-04-01
GB2081698B (en) 1984-03-07
GB2081698A (en) 1982-02-24

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