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表面張力儀在水環境檢測方面的應用——結論、參考！
來(lai)源：上海謂載 瀏覽(lan) 676 次 發布(bu)時間:2021-10-27
四、結論
表(biao)(biao)(biao)面(mian)活性(xing)(xing)(xing)劑(ji)(ji)的水生毒性(xing)(xing)(xing)因(yin)環(huan)境而異 水硬度和/或吸(xi)附劑(ji)(ji)的存在，但 gtox 值(zhi)（LC50 或 EC50 下的表(biao)(biao)(biao)面(mian)張力(li)）對(dui)于(yu)每(mei)個 表(biao)(biao)(biao)面(mian)活性(xing)(xing)(xing)劑(ji)(ji)。 因(yin)此，表(biao)(biao)(biao)面(mian)張力(li)可以(yi)作為 影(ying)響水生毒性(xing)(xing)(xing)因(yin)素影(ying)響的指(zhi)標(biao)(biao) 表(biao)(biao)(biao)面(mian)活性(xing)(xing)(xing)劑(ji)(ji)。 表(biao)(biao)(biao)面(mian)活性(xing)(xing)(xing)劑(ji)(ji)的實(shi)驗(yan)室(shi)(shi)毒性(xing)(xing)(xing)試驗(yan)趨(qu)于(yu) 顯示出比自(zi)然水環(huan)境更高的風(feng)險(xian) 因(yin)為實(shi)驗(yan)室(shi)(shi)測(ce)試通常不考慮表(biao)(biao)(biao)面(mian)活性(xing)(xing)(xing)劑(ji)(ji)對(dui)懸浮土壤或沉積(ji)物(wu)材料的吸(xi)附。 如果我們(men)通過以(yi)下方式檢查自(zi)然環(huan)境中的水狀況 以(yi)表(biao)(biao)(biao)面(mian)張力(li)測(ce)試為指(zhi)標(biao)(biao)，我們(men)將能(neng)夠 將表(biao)(biao)(biao)面(mian)活性(xing)(xing)(xing)劑(ji)(ji)毒性(xing)(xing)(xing)的實(shi)驗(yan)室(shi)(shi)測(ce)試數據與(yu) 表(biao)(biao)(biao)面(mian)活性(xing)(xing)(xing)劑(ji)(ji)的自(zi)然環(huan)境風(feng)險(xian)。
參考
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