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鬼豆蟲木蟲 (正式寫手)
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the different Bs concentrations were prepared from a crude extract of surfactin 1300 CMC, where 1 CMC=20mg l1. The value of CMC was obtained from the plot of surface tension versus the logarithm of concentration of purified surfactin (Mora´n et al. 2000). Surfactant concentration expressed in time of CMC was obtained from the plot of surface tension versus the logarithm of dilution of Bs crude extract. |


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不同丁二烯苯乙烯共聚物的濃聚物是通過粗提臨界膠束濃度為1300的表面活性肽而獲得的,其中1單位的臨界膠束濃度=20毫克每升。這個臨界膠束濃度值來自于(表面張力和提純出來的表面活性肽的濃度的對數(shù))的關(guān)系圖。 (Mora´n et al. 2000--這個應(yīng)該是后面的參考文獻). 當(dāng)從(表面張力和丁二烯苯乙烯共聚物的粗提物的稀釋液的對數(shù))的關(guān)系曲線上算出臨界膠束濃度值時,這個值就是用表面活性劑的濃度來表示。 歡迎指出錯誤,以后可以改正,非本專業(yè),請指教! [ Last edited by lxuyan on 2010-5-6 at 17:30 ] |

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