| 离子表面活性剂和胶原间的相互作用(续) |
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| 引用本文： | J.Krejci. 离子表面活性剂和胶原间的相互作用(续)[J]. 皮革科学与工程, 2002, 12(6): 3-7 |
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| 作者姓名： | J.Krejci |
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| 作者单位： | 捷克共和国托马斯巴伽大学理工学院 |
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| 摘 要： | ＳＤＢＳ-ＣｒＢＡＴｓｏｒｐｔｉｏｎｉｓｏｔｈｅｒｍｓＳｏｒｐｔｉｏｎｉｓｏｔｈｅｒｍｓｗｅｒｅｄｅｔｅｍｉｎｅｄａｔｔｗｏｄｉｆ ｆｅｒｅｎｔｐＨｌｅｖｅｌｓ,ｉ.ｅ.ｐＨ =3ｗｈｅｒｅｍｏｓｔｆｒｅｅＮＨ2-ｇｒｏｕｐｓａｒｅｉｎｔｈｅｆｏｒｍｏｆ-ＮＨ3+,ａｎｄｕｎｄｅｒｉｓｏ ｅｌｅｃｔｒｉｃｃｏｎｄｉｔｉｏｎｓ(ｐＨ～ 6.5 )ｗｈｅｒｅａｄｉｆｆｅｒｅｎｔｉｎ ｔｅｒａｃｔｉｏｎｍｅｃｈａｎｉｓｍｍａｙｂｅａｓｓｕｍｅｄａｎｄｗｈｅｒｅ ,ｉｎａｄｄｉｔｉｏｎ ,ｄｉｆｆｅｒｅｎｃｅｓｂｅｔｗｅｅｎＱｔ…
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| 关 键 词： | 离子表面活性剂 胶原 相互作用 |
INTERACTION OF IONOGENIC SURFACTANTS WITH TANNED COLLAGEN(To be continued) |
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| J.Krejci. INTERACTION OF IONOGENIC SURFACTANTS WITH TANNED COLLAGEN(To be continued)[J]. Leather Science and Engineering, 2002, 12(6): 3-7 |
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| Authors: | J.Krejci |
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| Abstract: | SDBS-CrBAT sorption isotherms Sorption isotherms were detemined at two different pH levels,i.e.pH=3 where most free NH2-groups are in the form of-NH3+,and under isoelectric conditions(pH～6.5)where a different interaction mechanism may be assumed and where,in addition,differences between Qt were recorded.Results are indicated in Fig.2. |
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