Published 2000 | Version v1
Computer medium Metadata-only

Development of a amidoxime resin for gallium recovering from Bayer liqueur

Creators

  • 1. Universidade Federal, Rio de Janeiro, RJ (Brazil). Inst. de Macromoleculas
  • 2. Sao Paulo Univ., SP (Brazil). Escola Politecnica. Dept. de Engenharia de Minas
  • 3. Parana Univ., Curitiba, PR (Brazil). Dept. de Engenharia Mecanica

Description

Chelating resins have been prepared from acrylonitrile-divinylbenzene copolymer beads produced by suspension polymerization in in presence of an inert diluent. The copolymer beads were reacted with hydroxylamine to produce amidoxime groups in the repeating units derived from cyano groups (acrylonitrile), varied reaction conditions were employed. In this study, a set of experiments have been performed to determine the potential of the amidoxime chelating resin for the adsorption of gallium from Bayer liqueur. (author)

Part of:
Nuclear future: thinking for building. Proceedings of the 5. Brazilian national meeting on nuclear applications; 8. General congress on nuclear energy; 12. Brazilian national meeting on reactor physics and thermal hydraulics

Additional details

Additional titles

Original title (Portuguese)
Desenvolvimento de resinas amidoximicas para recuperacao de galio do licor de Bayer

Publishing Information

Imprint Title
Nuclear future: thinking for building. Proceedings of the 5. Brazilian national meeting on nuclear applications; 8. General congress on nuclear energy; 12. Brazilian national meeting on reactor physics and thermal hydraulics
Imprint Pagination
[1450 p.]
Journal Page Range
[5 p.]

Conference

Title
5. Brazilian national meeting on nuclear applications; 8. General congress on nuclear energy; 12. Brazilian national meeting on reactor physics and thermal hydraulics
Original Conference Title
5. Encontro nacional de aplicacoes nucleares
Dates
15-20 Oct 2000
Place
Rio de Janeiro, RJ (Brazil)

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
33064841
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ABSORPTION; ACRYLONITRILE; CHELATING AGENTS; COPOLYMERS; DIVINYLBENZENE; GALLIUM; POLYMERIZATION; RESINS
Descriptors DEC
AROMATICS; CHEMICAL REACTIONS; ELEMENTS; HYDROCARBONS; METALS; NITRILES; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC POLYMERS; PETROCHEMICALS; PETROLEUM PRODUCTS; POLYMERS; SORPTION

Optional Information

Notes
6 refs., 11 tabs. Imprint:Published only in CD-Rom;Futuro nuclear: refletindo para construir. Anais do 5. Encontro nacional de aplicacoes nucleares; 8. Congresso geral de energia nuclear; 12. Encontro nacional de fisica de reatores e termo-hidraulica