Radiation-induced degradation of aqueous 2–chlorophenol assisted by zeolites

被引：0
|
作者：
Yuta Kumagai
Atsushi Kimura
Mitsumasa Taguchi
Masayuki Watanabe
机构：
[1] Japan Atomic Energy Agency,Nuclear Science and Engineering Center
[2] National Institutes for Quantum and Radiological Science and Technology,Quantum Beam Science Research Directorate
来源：
Journal of Radioanalytical and Nuclear Chemistry | 2018年 / 316卷
关键词：
Radiolysis; Organic chloride; Adsorption; Zeolite;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This study aims to demonstrate that zeolite has the potential to increase the efficiency of radiolysis treatment of aqueous organic pollutants by concentrating the pollutants into the zeolite’s pores. Using 2-chlorophenol (2-ClPh) as a model compound, we determined the high performance to be displayed by a mordenite-type zeolite (HMOR), which has a high silicon-to-aluminum ratio. HMOR adsorbed far more 2-ClPh than the other zeolites used in this study. We observed a significant increase in the radiolytic degradation efficiency of 2-ClPh in the presence of HMOR. Evidence shows that the high concentration of zeolite-adsorbed 2-ClPh facilitates radiation-induced degradation.
引用
收藏
页码：341 / 348
页数：7
相关论文
共 50 条
  • [41] DEGRADATION OF 4-CHLOROPHENOL BY MODIFIED NATURAL ZEOLITES
    Pavlikova, Stanislava
    Sersen, Frantisek
    Jesenak, Karol
    Cik, Gabriel
    FRESENIUS ENVIRONMENTAL BULLETIN, 2010, 19 (08): : 1486 - 1490
  • [42] Kinetics and mechanisms of radiation-induced degradation of acetochlor
    Liu, SY
    Chen, YP
    Yu, HQ
    Zhang, SJ
    CHEMOSPHERE, 2005, 59 (01) : 13 - 19
  • [43] RADIATION-INDUCED DEGRADATION OF A SERIES OF POLYVINYL ETHERS)
    SUZUKI, Y
    ROONEY, JM
    STANNETT, V
    JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY, 1978, A12 (07): : 1055 - 1063
  • [44] Modeling radiation-induced mobility degradation in MOSFETs
    Stojadinovic, N
    Golubovic, S
    Davidovic, V
    Djoric-Veljkovic, S
    Dimitrijev, S
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 1998, 169 (01): : 63 - 66
  • [45] THE EFFECT OF ORIENTATION ON THE RADIATION-INDUCED DEGRADATION OF POLYMERS
    AKAY, G
    TINCER, T
    AYDIN, E
    EUROPEAN POLYMER JOURNAL, 1980, 16 (07) : 597 - 600
  • [46] RADIATION-INDUCED DEGRADATION OF POLYMETHYL METHACRYLATE IN SOLUTION
    POLOWINSKA, A
    TURSKA, E
    KROH, J
    BULLETIN DE L ACADEMIE POLONAISE DES SCIENCES-SERIE DES SCIENCES CHIMIQUES, 1964, 12 (11): : 801 - +
  • [47] Modeling of radiation-induced mobility degradation in MOSFETs
    Stojadinovic, N
    Golubovic, S
    Davidovic, V
    DjoricVeljkovic, S
    Dimitrijev, S
    1997 21ST INTERNATIONAL CONFERENCE ON MICROELECTRONICS - PROCEEDINGS, VOLS 1 AND 2, 1997, : 355 - 356
  • [48] Degradation of carbamazepine by radiation-induced activation of peroxymonosulfate
    Wang, Shizong
    Wang, Jianlong
    CHEMICAL ENGINEERING JOURNAL, 2018, 336 : 595 - 601
  • [49] THE RADIATION-INDUCED DEGRADATION OF HYALURONIC-ACID
    DEEBLE, DJ
    PHILLIPS, GO
    BOTHE, E
    SCHUCHMANN, HP
    VONSONNTAG, C
    RADIATION PHYSICS AND CHEMISTRY, 1991, 37 (01) : 115 - 118
  • [50] RADIATION-INDUCED CROSSLINKING AND DEGRADATION OF AROMATIC POLYAMIDES
    PIETRZAK, M
    MIKOLAJCZYK, W
    RADIOCHEMICAL AND RADIOANALYTICAL LETTERS, 1982, 54 (01): : 39 - 45
12345