Diffusion coefficients of Sr-90 and Cs-137 in Syrian rocks and the dependence on pH

被引：4
|
作者：
Takriti, S
Othman, I
机构：
[1] Radiation Protection Department, Atomic Energy Commission, Damascus
来源：
APPLIED RADIATION AND ISOTOPES | 1997年 / 48卷 / 08期
关键词：
D O I：
10.1016/S0969-8043(97)00016-X
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The diffusion coefficients df Sr-90 and Cs-137 have been calculated from experimental data For different local rocks. The dependence of the diffusion coefficient in some rocks on the pH of the fluid under stationary or circulating conditions for the radioisotope solution has been calculated. Our results show that cement is the best material for radioisotope retention. (C) 1997 Published by Elsevier Science Ltd.
引用
收藏
页码：1157 / 1160
页数：4
相关论文
共 50 条
  • [1] SR-90 AND CS-137 IN PACIFIC
    MIYAKE, Y
    SARUHASHI, K
    KANAZAWA, T
    KATSURAGI, Y
    SUGIMURA, Y
    RADIATION RESEARCH, 1974, 59 (01) : 130 - 130
  • [2] DIFFUSION MECHANISM OF MIGRATION OF CS-137 AND SR-90 FUEL WASTES
    DOLIN, VV
    BONDARENKO, GM
    SOBOTOVICH, EV
    DOPOVIDI AKADEMII NAUK UKRAINSKOI RSR SERIYA B-GEOLOGICHNI KHIMICHNI TA BIOLOGICHNI NAUKI, 1990, (12): : 6 - 9
  • [3] Cs-137 and Sr-90 level in diary products
    Petukhov, VL
    Gorb, TS
    Petukhov, IV
    Dukhanov, YA
    Sevryuk, IZ
    Patrashkov, SA
    Korotkevich, OS
    JOURNAL DE PHYSIQUE IV, 2003, 107 : 1065 - 1066
  • [4] CONCENTRATION OF SR-90 AND CS-137 IN GASEOUS EFFLUENTS
    DUA, SK
    KADAM, VP
    GOPALAN, N
    CHAKRABORTY, PP
    IYER, MR
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1992, 314 (03): : 541 - 543
  • [5] SR-90 AND CS-137 IN BALTIC WATERS IN 1970
    IVANOVA, LM
    GEDEONOV, LI
    TRUSOV, AG
    SHLYAMIN, EA
    PETROV, YG
    MARKELOV, VN
    ATOMNAYA ENERGIYA, 1972, 33 (04): : 835 - +
  • [6] MOBILITY OF SR-90 AND CS-137 HUMATES AND FULVATES
    USYAROV, OG
    BARANOVA, ZA
    VELICHKO, NA
    ZUBAREVA, IF
    SOVIET SOIL SCIENCE, 1986, 18 (05): : 11 - 15
  • [7] GLOBAL SR-90 AND CS-137 IN SOILS OF AZERBAIDZHAN SSR
    ALIEV, DA
    ABDULLAEV, MA
    SOVIET JOURNAL OF ECOLOGY, 1977, 8 (04) : 362 - 363
  • [8] Recent deposition of Sr-90 and Cs-137 observed in Tsukuba
    Igarashi, Y
    OtsujiHatori, M
    Hirose, K
    JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 1996, 31 (02) : 157 - 169
  • [9] ACCUMULATION OF SR-90 AND CS-137 BY FRUIT BODIES OF MUSHROOMS
    KOZHEVNIKOVA, TL
    MISHENKOV, NN
    MARTYUSHOVA, LN
    KRIVOLUTSKII, DA
    RUSSIAN JOURNAL OF ECOLOGY, 1993, 24 (06) : 391 - 394
  • [10] SR-90, CS-137 AND TRITIUM IN BALTIC SEA IN 1972
    VAKULOVSKII, SM
    KATRICH, IY
    MALAKHOV, SG
    ROSLYI, EI
    CHUMICHEV, VB
    SHKURO, VN
    SOVIET ATOMIC ENERGY, 1975, 39 (03): : 789 - 792
12345