Phototransformation of cresols in water solutions with KrCl-laser excitation

被引:1
|
作者
Sokolova, TV [1 ]
Chaikovskaya, ON [1 ]
Sokolova, IV [1 ]
Svetlitchnyi, VA [1 ]
Kopylova, TN [1 ]
机构
[1] Tomsk State Univ, Tomsk 634050, Russia
关键词
o- and p-cresol; photolysis efficiency; KrCl-laser; absorption spectrum; fluorescence spectrum; ultraviolet excitation; oxygen contained and deoxygenated medium;
D O I
10.1117/12.548311
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The methyl-substituted phenols (o- and p-cresol) photolysis under UV-excitation from KrCl-laser in water solutions are presented. The irradiated solutions were been investigated by spectroscopic methods. The comparison of the KrCl-laser irradiation effects with and without argon bubbling for phenol, o- and p-cresol was been realized for the first time.
引用
收藏
页码:174 / 177
页数:4
相关论文
共 50 条
  • [41] Photoluminescence of traces of aromatic compounds in aqueous solutions upon excitation by a repetitively pulsed laser
    Agal'tsov, AM
    Gorelik, VS
    Moro, RA
    OPTICS AND SPECTROSCOPY, 2000, 88 (06) : 868 - 874
  • [42] Photoluminescence of traces of aromatic compounds in aqueous solutions upon excitation by a repetitively pulsed laser
    A. M. Agal’tsov
    V. S. Gorelik
    R. A. Moro
    Optics and Spectroscopy, 2000, 88 : 868 - 874
  • [43] PULSED LASER EXCITATION OF PHOTOSENSITIZED OXYGEN LUMINESCENCE - DECAY KINETICS IN AQUEOUS-SOLUTIONS
    EGOROV, SY
    KRASNOVSKY, AA
    BIOFIZIKA, 1983, 28 (03): : 497 - 498
  • [44] Gain measurements in binary and ternary dye mixture solutions under nitrogen laser excitation
    Sanghi, S
    Mohan, D
    Singh, RD
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1997, 53 (05) : 713 - 720
  • [45] STUDY OF PHOTO-DECOMPOSITION OF POLYMETHINE-DYE SOLUTIONS UNDER LASER EXCITATION
    KAZYMOV, AV
    KALITEEVSKAYA, EN
    RAZUMOVA, TK
    SHCHELKINA, EP
    OPTIKA I SPEKTROSKOPIYA, 1983, 54 (01): : 111 - 117
  • [46] LASER ACTION IN ARF-STAR, KRCL-STAR, KRF-STAR, XECL-STAR AND XEF-STAR MOLECULES UNDER FAST DISCHARGE EXCITATION
    VERKHOVSKII, VS
    MELCHENKO, SV
    TARASENKO, VF
    KVANTOVAYA ELEKTRONIKA, 1981, 8 (02): : 417 - 419
  • [47] Excitation mechanism of hydrogen emission in the laser induced atmospheric plasma in water sample
    Kurniawan, H
    Ichwan, MIY
    Lie, TJ
    Suyanto, H
    Kagawa, K
    LASER OPTICS 2003: SUPERINTENSE LIGHT FIELDS AND ULTRAFAST PROCESSES, 2003, 5482 : 68 - 79
  • [48] Stimulated Raman scattering in light and heavy water under picosecond laser excitation
    Vodchits, A. I.
    Voinov, Yu. P.
    Gorelik, V. S.
    Kudryavtseva, A. D.
    Orlovich, V. A.
    Chernega, N. V.
    BULLETIN OF THE LEBEDEV PHYSICS INSTITUTE, 2013, 40 (12) : 329 - 334
  • [49] Stimulated Raman scattering in light and heavy water under picosecond laser excitation
    A. I. Vodchits
    Yu. P. Voinov
    V. S. Gorelik
    A. D. Kudryavtseva
    V. A. Orlovich
    N. V. Chernega
    Bulletin of the Lebedev Physics Institute, 2013, 40 : 329 - 334
  • [50] INFLUENCE OF THE OPERATING MODE OF THE EXCITATION LASER IN THERMAL LENS SPECTROMETRY OF ERYTHROSINE IN WATER
    ECKER, A
    GEORGES, J
    MERMET, JM
    APPLIED SPECTROSCOPY, 1992, 46 (04) : 577 - 580