English  |  正體中文  |  简体中文  |  Items with full text/Total items : 6608/14503 (46%)
Visitors : 12623006      Online Users : 561
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: https://ir.fy.edu.tw:8080/ir/handle/987654321/3277


    Title: Acute lethal toxicity of environmental pollutants to Aquatic organisms
    Authors: Yen,Jui-Hung;Lin ,Kuo-Hsiung;Wang, Yei-Shung
    Contributors: 輔英科技大學 環境工程與科學系
    Keywords: acute toxicity;aquatic organisms;environment pollutants
    Date: 2002-06-01
    Issue Date: 2010-09-28 17:24:30 (UTC+8)
    Abstract: The acute lethal toxicity of environment pollutants including chlorophenol, haloalkane, quinone, and substituted nitrobenzene (i.e., nitrophenol, nitrobenzene, nitrotoluene, and aniline) compounds to aquatic organisms was determined. Determination of toxicity of chemicals was performed with chlorella, daphnia, carp, and tilapia. The toxicity of chlorophenols had no relation to the number of chlorine atoms on the benzene ring, but monochlorophenol had lower activity than more chlorine-substituted compounds. The tolerance levels of daphnia and carp to haloalkanes was found to be higher than that of chlorella; toxicity to chlorella was several hundred times higher than to daphnia. The toxicity of naphthoquinone compounds to chlorella and carp was higher than that of anthraquinone. A compound with a monochloride substitution on anthraquinone ring was less toxic to carp than those substituted with amine, hydroxyl, and dichlorine groups. Nitrobenzene compounds with an additional substitution group on the p position were extremely toxic to daphnia and carp.
    Relation: Ecotoxicology and Environmental Safety 52(2),113-116
    Appears in Collections:[環境工程與科學系] 期刊論文

    Files in This Item:

    File Description SizeFormat
    index.html0KbHTML1256View/Open


    All items in FYIR are protected by copyright, with all rights reserved.


    本網站典藏內容為學術研究目的之提供,請尊重著作權人之權益合理使用,請勿任意重製、轉貼、改作及散佈。

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback