Published 1993 | Version v1
Miscellaneous Metadata-only

Ce O2-Zr O2 powder synthesis by alcohol dehydration of aqueous salt solutions

Creators

  • 1. Instituto de Pesquisas Espaciais, Sao Jose dos Campos, SP (Brazil). Lab. Associado de Plasma

Description

A method for the precipitation of Ce O2-Zr O2 powder is reported. It involves the powder synthesis by precipitation from an aqueous of Y and Zr sulphates in ethanol and isopropanol followed by calcination. The powder characteristics and their relations with the green compaction and densification by sintering are shown and discussed. It is observed that the ethanol gives powders with the best compaction and sintering behavior. (author)

Part of:
Proceedings of the 37. Brazilian Congress on Ceramic. v. 1

Additional details

Additional titles

Original title (Portuguese)
Sintese de pos de Ce O

Publishing Information

Imprint Title
Proceedings of the 37. Brazilian Congress on Ceramic. v. 1
Imprint Pagination
667 p.
Journal Page Range
p. 399-406.

Conference

Title
37. Brazilian Congress on Ceramic.
Dates
22-25 May 1993.
Place
Curitiba, PR (Brazil).

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
25030632
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
CALCINATION; CERAMICS; CERIUM OXIDES; CERIUM SULFATES; COMPACTING; COPRECIPITATION; DEHYDRATION; ETHANOL; ISOPROPYL RADICALS; POROSITY; POWDERS; PROPANOLS; SCANNING ELECTRON MICROSCOPY; SINTERING; STABILITY; SYNTHESIS; X-RAY DIFFRACTION; X-RAY FLUORESCENCE ANALYSIS; ZIRCONIUM OXIDES; ZIRCONIUM SULFATES
Descriptors DEC
ALCOHOLS; ALKYL RADICALS; CERIUM COMPOUNDS; CHALCOGENIDES; CHEMICAL ANALYSIS; CHEMICAL REACTIONS; COHERENT SCATTERING; DECOMPOSITION; DIFFRACTION; ELECTRON MICROSCOPY; FABRICATION; HYDROXY COMPOUNDS; MICROSCOPY; NONDESTRUCTIVE ANALYSIS; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PRECIPITATION; PYROLYSIS; RADICALS; RARE EARTH COMPOUNDS; SCATTERING; SEPARATION PROCESSES; SULFATES; SULFUR COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; X-RAY EMISSION ANALYSIS; ZIRCONIUM COMPOUNDS

Optional Information

Notes
Imprint:Anais do 37. Congresso Brasileiro de Ceramica. v. 1.