淡江大學機構典藏:Item 987654321/4179
English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 62822/95882 (66%)
造訪人次 : 4028222      線上人數 : 572
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧：
  • 您可在西文檢索詞彙前後加上"雙引號"，以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋，建議至進階搜尋限定作者欄位，可獲得較完整資料
    •  進階搜尋


    請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/4179


    題名: Evaluation of Natural Porous Crab Shell Powder Used for the Enrichment of Sulfur Compounds from Gaseous Samples
    作者: 薛文發;Sye, Wen-fa;陳彥均;Chen, Yen-Chun;吳尚霏;Wu, Shang-Fei
    貢獻者: 淡江大學化學學系
    關鍵詞: Crab shell powders;Sulfur compounds;Natural gas;Flameless SCD
    日期: 2003-02-01
    上傳時間: 2009-03-19 13:21:44 (UTC+8)
    出版者: 中國化學會
    摘要: A glass liner of a PTV injector packed with porous crab shell powder (50-100 mesh) was used to enrich the trace concentrations of sulfur components in natural gas, then the sulfur gases were thermally released according to a programmed temperature from the crab shell powder trap and re-collected in a PLOT-column head cooled with liquid nitrogen. The sulfur compounds were revolatilized and directly transferred to the system of PLOT-column gas chromatography/flameless sulfur chemiluminescence detector for analysis. The characteristics of natural crab shell powder as an adsorbent have been presented. The sulfur gaseous compounds known to cause nuisance odors in natural gas were determined. The application of a porous crab shell powder trap for the analysis of sulfur compounds from gaseous samples has been proved to be useful.
    關聯: Journal of the Chinese chemical society 50(1), pp.73-79
    DOI: 10.1002/jccs.200300010
    顯示於類別:[化學學系暨研究所] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    007605P002.pdf304KbAdobe PDF128檢視/開啟
    index.html0KbHTML34檢視/開啟

    在機構典藏中所有的資料項目都受到原著作權保護.

    TAIR相關文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回饋