Effect of ultraviolet irradiation on the characteristics and trihalomethanes formation potential of humic acid

被引:40
|
作者
Li, JW
Yu, ZB
Gao, M
Zhang, L
Cai, XP
Chao, FH
机构
[1] Inst. Hyg. Environ. Med. of Tianjin, Tianjin 300050
关键词
ultraviolet irradiation; humic acid; physicochemical characteristics;
D O I
10.1016/0043-1354(95)00163-8
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Based on our experiments, ultraviolet irradiation has been found to bring about significant changes of the physicochemical characteristics of humic acid, including the change of TOC concentration, chemical structures, total extractable organic compounds characters and trihalomethanes formation potential.
引用
收藏
页码:347 / 350
页数:4
相关论文
共 50 条
  • [41] THE EFFECT OF ULTRAVIOLET IRRADIATION ON MELANOGENESIS
    SNELL, RS
    JOURNAL OF INVESTIGATIVE DERMATOLOGY, 1963, 40 (03) : 127 - 132
  • [42] The irradiation of abietic acid with ultraviolet rays
    Brown, RF
    Bachman, GB
    Miller, SJ
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1943, 65 : 623 - 626
  • [43] DEGRADATION OF DESOXYPENTOSENUCLEIC ACID BY ULTRAVIOLET IRRADIATION
    SERAYDARIAN, M
    CANZANELLI, A
    RAPPORT, D
    FEDERATION PROCEEDINGS, 1952, 11 (01) : 145 - 145
  • [44] In-depth analysis of natural organic matter fractions in drinking water treatment performance: Fate and role of humic substances in trihalomethanes formation potential
    Valenti-Quiroga, Meritxell
    Cabrera-Codony, Alba
    Emiliano, Pere
    Valero, Fernando
    Monclus, Hector
    Martin, Maria J.
    SCIENCE OF THE TOTAL ENVIRONMENT, 2024, 954
  • [45] Formation of iodinated trihalomethanes during chlorination of amino acid in waters
    Li, Cong
    Lin, Qiufeng
    Dong, Feilong
    Li, Yuanhao
    Luo, Feng
    Zhang, Kejia
    CHEMOSPHERE, 2019, 217 : 355 - 363
  • [46] TRIHALOMETHANES PRODUCED IN HUMIC-ACID REACTIONS - A GC-MS EXPERIMENT FOR INSTRUMENTAL ANALYSIS
    BRUSH, RC
    RICE, GW
    JOURNAL OF CHEMICAL EDUCATION, 1994, 71 (12) : A293 - &
  • [47] DETERMINATION OF TRIHALOMETHANES PRODUCED THROUGH THE CHLORINATION OF WATER AS A FUNCTION OF ITS HUMIC-ACID CONTENT
    ALAWI, MA
    KHALILL, F
    SAHILI, I
    ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 1994, 26 (03) : 381 - 386
  • [48] Rapid determination of HAAs formation potential of the reaction of humic acid with chlorine or chlorine dioxide
    Zhu Zhi-liang
    Ge Yuan-xin
    Zhang Rong-hua
    Ma Hong-mei
    Zhao Jian-fu
    CHEMICAL RESEARCH IN CHINESE UNIVERSITIES, 2007, 23 (03) : 268 - 272
  • [49] Effect of Ultraviolet Irradiation on 4H-SiC PiN Diodes Characteristics
    Xu, Xingliang
    Zhang, Lin
    Dong, Peng
    Li, Zhiqiang
    Li, Lianghui
    Li, Juntao
    Zhang, Jian
    NANOSCALE RESEARCH LETTERS, 2021, 16 (01):