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Behavior of fluorine 18 in neutron irradiated zeolites.; Estudio de fluor-18 en zeolitas de litio

Abstract

The transformation of Li-exchanged H-Y zeolite has been investigated at 300, 550, 850 and 1050 Centigrade degree, formation of quartz structure in addition to an amorphous phase, was nited. The Li-aluminosilicate obtained was neutron irradiated and the chemical behavior of {sup 18}F produced by the reaction sequence {sub 6}Li (n, {alpha}) {sup 3}H, {sup 16}O ({sup 3}H, n) {sup 18}F, was studied. The neutron irradiated material was purged with argon-hydron gas streams. It was found that the amount of released {sup 18}F depends on the temperature used (Author).
Publication Date:
Dec 31, 1992
Product Type:
Thesis/Dissertation
Report Number:
INIS-mf-13472
Reference Number:
SCA: 400701; PA: AIX-24:029018; SN: 93000955401
Resource Relation:
Other Information: TH: Thesis (Industrial Chemical Engineer).; PBD: 1992
Subject:
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; FLUORINE 18; ZEOLITES; TRITIUM; NEUTRON FLUX; ELECTROPHORESIS; ION EXCHANGE; LIQUID SCINTILLATION DETECTORS; LITHIUM; TRIGA-3-SALAZAR REACTOR; X-RAY DIFFRACTION; 400701; HOT-ATOM CHEMISTRY
OSTI ID:
10132030
Research Organizations:
Instituto Tecnologico, Toluca (Mexico)
Country of Origin:
Mexico
Language:
Spanish
Other Identifying Numbers:
Other: ON: DE93619018; TRN: MX9200178029018
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
[55] p.
Announcement Date:
Jul 04, 2005

Citation Formats

Estevez Lopez, D R. Behavior of fluorine 18 in neutron irradiated zeolites.; Estudio de fluor-18 en zeolitas de litio. Mexico: N. p., 1992. Web.
Estevez Lopez, D R. Behavior of fluorine 18 in neutron irradiated zeolites.; Estudio de fluor-18 en zeolitas de litio. Mexico.
Estevez Lopez, D R. 1992. "Behavior of fluorine 18 in neutron irradiated zeolites.; Estudio de fluor-18 en zeolitas de litio." Mexico.
@misc{etde_10132030,
title = {Behavior of fluorine 18 in neutron irradiated zeolites.; Estudio de fluor-18 en zeolitas de litio}
author = {Estevez Lopez, D R}
abstractNote = {The transformation of Li-exchanged H-Y zeolite has been investigated at 300, 550, 850 and 1050 Centigrade degree, formation of quartz structure in addition to an amorphous phase, was nited. The Li-aluminosilicate obtained was neutron irradiated and the chemical behavior of {sup 18}F produced by the reaction sequence {sub 6}Li (n, {alpha}) {sup 3}H, {sup 16}O ({sup 3}H, n) {sup 18}F, was studied. The neutron irradiated material was purged with argon-hydron gas streams. It was found that the amount of released {sup 18}F depends on the temperature used (Author).}
place = {Mexico}
year = {1992}
month = {Dec}
}