[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Ananthasivan et al., 2002 - Google Patents

De-agglomeration of thorium oxalate–a method for the synthesis of sinteractive thoria

Ananthasivan et al., 2002

Document ID
12780316223303629144
Author
Ananthasivan K
Anthonysamy S
Singh A
Rao P
Publication year
Publication venue
Journal of nuclear materials

External Links

Snippet

Thorium oxalate was obtained by precipitation in water and in non-aqueous solvents and de- agglomerated by ultrasonication in both aqueous as well as non-aqueous media. Sinteractive thoria (crystallite size 6–20 nm) obtained from the de-agglomerated thorium …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62802—Powder coating materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/528—Spheres

Similar Documents

Publication Publication Date Title
Patil et al. Synthesis techniques and applications of rare earth metal oxides semiconductors: A review
Ananthasivan et al. De-agglomeration of thorium oxalate–a method for the synthesis of sinteractive thoria
EP4197973A1 (en) Preparation of niobium nanoparticles, use and method for obtaining same
Ağaoğulları et al. Synthesis of bulk nanocrystalline samarium hexaboride
Aytimur et al. Magnesia stabilized zirconia doped with boron, ceria and gadolinia
Choudhary et al. Synthesis and sintering of Li4SiO4 powder from rice husk ash by solution combustion method and its comparison with solid state method
Ananthasivan et al. Synthesis and sintering of nanocrystalline thoria doped with CaO and MgO derived through oxalate-deagglomeration
WO2014050900A1 (en) Method for producing conductive mayenite compound having high-electron-density
Wu et al. Preparation and purification of titanium carbide via vacuum carbothermic reduction of ilmenite
Kumar et al. Studies on the synthesis of nanocrystalline Y2O3 and ThO2 through volume combustion and their sintering
Quievryn et al. Polyol-based synthesis of praseodymium oxide nanoparticles
Akurati et al. Synthesis, characterization and sintering of nanocrystalline titania powders produced by chemical vapour synthesis
Tsuzuki et al. Synthesis of ultrafine gadolinium oxide powder by mechanochemical processing
Rudin et al. Towards carbon-free flame spray synthesis of homogeneous oxide nanoparticles from aqueous solutions
Boccaccini et al. Alumina ceramics based on seeded boehmite and electrophoretic deposition
Chen et al. Facile synthesis, characterization and photocatalytic activity of niobium carbide
Stein et al. Adjustment and online determination of primary particle size in transferred arc synthesis of copper nanoparticles
Maji et al. Nanocrystalline (U0. 5Ce0. 5) O2±x solid solutions through citrate gel-combustion
Ananthasivan et al. Thoria doped with cations of group VB–synthesis and sintering
Annie et al. Freeze drying vs microwave drying–methods for synthesis of sinteractive thoria powders
Balakrishnan et al. Studies on the synthesis of nanocrystalline yttria powder by oxalate deagglomeration and its sintering behaviour
Mouzon et al. Alternative method to precipitation techniques for synthesizing yttrium oxide nanopowder
Ran et al. Synthesis, sintering and microstructure of 3Y-TZP/CuO nano-powder composites
Hu et al. Preparation of nanometer δ-and β-bismuth trioxide by vacuum vapor-phase oxidation
Hsiao et al. Synthesis and application of magnesium oxide nanospheres with high surface area