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來源資料
頁籤選單縮合
題 名 | BWR反應爐內應力腐蝕龜裂老化管理與加氫水化學 |
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作 者 | 朱方; | 書刊名 | 工業材料 |
卷 期 | 112 1996.04[民85.04] |
頁 次 | 頁143-146 |
分類號 | 449.2 |
關鍵詞 | BWR反應爐; 應力腐蝕; 龜裂; 老化; 加氫水化學; |
語 文 | 中文(Chinese) |
中文摘要 | 為知臺灣養殖環境受到合成洗劑之污染情況,乃以逆相高性能液態層析儀法檢測 市售合成洗劑和臺灣南部草蝦養殖環境之直鏈式基苯磈酸鹽(俗摯為軟性清潔劑,linear alkylbenzene sulfonates, LAS)之含量與組成分,得知市售洗衣粉和洗潔精之LAS含量分 別為24.58±1.54%(mean±S.E.)和17.87±2.42%,洗衣粉和洗潔精之LAS組成分含量 為C12>C11>C10>C13>C14。臺南縣草蝦養殖場中草蝦和底泥之LAS含量分別為0.998± 0.305 ppm 和2.816±0.345 ppm,屏東縣草蝦養殖場中草蝦和底泥之LSAS 含量分別為0.628± 0.190 ppm和2.051±0.283 ppm。其中底泥之LAS組成分含量為C10>C13>C12>C11;草蝦之 LAS組成分含量測為C12>C13>C11>C10。 |
英文摘要 | Attempts were made to determine the level of linear alkylbenzene sulfonates (LAS) in commercial synthetic detergents and aquacultural environment of grass shrimp, Penaeus monodon is South Taiwan. The detecting method of reverse phase high performance liquid chromatography (HPLC) was used. Eighteen kinds of synthetic detergent including solid (9) and liquid (9) ones were collected from markets and examined. The LAS concentration in solid and liquid synthetic detergents was 24.5±1.54% (mean±S.E.) and 17.87±2.42%, respectively. The concentration of LAS homologues in both detergents follows the same order: C12>C11>C10>C13>C14. The LAS concentrations of sediment and shrimp in the aquacultural environment of grass shrimp were 0.998± 0.305 and 2.816± 0.345 ppm in Tainan Prefecture, and 0.6280.345 ppm in Tainan Prefecture, and 0.628±0.190 and 2.051±0.283 ppm in Pingtung Prefecture, respectively. The order of concentration of LAS homologues was determined as C10>C13>C12>C11 in sediment and C12>C13>C11>C10 in shrimp. |
本系統中英文摘要資訊取自各篇刊載內容。