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Comparative study of cerium (IV) sorptive properties in zeolite Y and clinoptilolite; Estudio comparativo de la fijacion de cerio (IV) en zeolitas, faujasita-Y y clinoptilolita

Abstract

Among the problems of protecting the environment from radioactive contamination, the reduction of radioactive releases by improving monitoring, decontamination, and burial methods is one of the most important. Natural sorbents are gaining increased significance for solving this problem. Among these, zeolites deserve special attention since they have sufficient sorptive capacity, are highly radiation resistant, are widely distributed exhibit selectivity and are inexpensive. In the present work we determine experimentally the sorptive characteristics of clinoptilolite as a function of various factors and demonstrate that clinoptilolite is capable of sorbing Ce(IV) over a wide pH range. (Author).
Authors:
Publication Date:
Dec 31, 1993
Product Type:
Thesis/Dissertation
Report Number:
INIS-mf-14714
Reference Number:
SCA: 050100; PA: AIX-27:021840; EDB-96:043465; NTS-96:016174; SN: 96001553987
Resource Relation:
Other Information: TH: Thesis (Chemist).; PBD: 1993
Subject:
05 NUCLEAR FUELS; CERIUM 143; CLINOPTILOLITE; ZEOLITES; SORPTIVE PROPERTIES; FISSION PRODUCTS; LABELLED COMPOUNDS; RADIATION DETECTION; RADIOACTIVE WASTES; RADIOCHEMISTRY; TRACER TECHNIQUES; TRIGA-3-SALAZAR REACTOR; URANIUM 235; X-RAY DIFFRACTION
OSTI ID:
193076
Research Organizations:
Universidad Autonoma del Estado de Mexico, Toluca (Mexico). Facultad de Quimica
Country of Origin:
Mexico
Language:
Spanish
Other Identifying Numbers:
Other: ON: DE96617006; TRN: MX9500119021840
Availability:
INIS; OSTI as DE96617006
Submitting Site:
INIS
Size:
56 p.
Announcement Date:

Citation Formats

Garcia D, O C. Comparative study of cerium (IV) sorptive properties in zeolite Y and clinoptilolite; Estudio comparativo de la fijacion de cerio (IV) en zeolitas, faujasita-Y y clinoptilolita. Mexico: N. p., 1993. Web.
Garcia D, O C. Comparative study of cerium (IV) sorptive properties in zeolite Y and clinoptilolite; Estudio comparativo de la fijacion de cerio (IV) en zeolitas, faujasita-Y y clinoptilolita. Mexico.
Garcia D, O C. 1993. "Comparative study of cerium (IV) sorptive properties in zeolite Y and clinoptilolite; Estudio comparativo de la fijacion de cerio (IV) en zeolitas, faujasita-Y y clinoptilolita." Mexico.
@misc{etde_193076,
title = {Comparative study of cerium (IV) sorptive properties in zeolite Y and clinoptilolite; Estudio comparativo de la fijacion de cerio (IV) en zeolitas, faujasita-Y y clinoptilolita}
author = {Garcia D, O C}
abstractNote = {Among the problems of protecting the environment from radioactive contamination, the reduction of radioactive releases by improving monitoring, decontamination, and burial methods is one of the most important. Natural sorbents are gaining increased significance for solving this problem. Among these, zeolites deserve special attention since they have sufficient sorptive capacity, are highly radiation resistant, are widely distributed exhibit selectivity and are inexpensive. In the present work we determine experimentally the sorptive characteristics of clinoptilolite as a function of various factors and demonstrate that clinoptilolite is capable of sorbing Ce(IV) over a wide pH range. (Author).}
place = {Mexico}
year = {1993}
month = {Dec}
}