1) Critical coagulation concentration
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临界聚沉浓度
1.
Critical coagulation concentration of emulsion and its measurement methods;
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乳液临界聚沉浓度及其测定方法
2) critical aggregation concentration
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临界聚集浓度
1.
Solubilization was investigated by UV spectrophotometer;the critical aggregation concentration(cac) obtained by fluorescence spectroscopy.
用超微透析法制备PEG-PBLG聚合物纳米粒,荧光芘探针法测定纳米粒的临界聚集浓度(cac)。
3) Critical concentration
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临界浓度
1.
The effects of electrolyte (different types and different ion strength) on critical concentration (C *) of the chitosan and N alkyl chitosan liquid crystalline in formic acid solutions were studied.
研究了壳聚糖以及N 烷基壳聚糖的甲酸浓溶液中添加不同类型、不同离子强度的小分子电解质时溶致液晶临界浓度 (C )的变化规律。
2.
Critical concentration(c )of the samples were measured by polar optical microscopy(POM).
结果表明:同一碳链长度时,取代度对临界浓度的影响不大;而当取代度相近时,随着碳链长度增加,临界浓度也随之增大。
4) critical congregate concentration
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临界胶束聚集浓度
5) critical aggregation mass concentration(CAMC)
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临界聚集质量浓度(CAMC)
1.
Using plot of pyrene I1/I3 ratio versus logarithm of different mass concentration of collagen,the critical aggregation mass concentration(CAMC) was 0.
运用芘I1/I3值与胶原蛋白质量浓度对数的关系,通过作图法确定胶原蛋白的临界聚集质量浓度(CAMC)为0。
6) critical congregating concentration
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临界聚沉值
1.
Furthermore, regular and relation of NCO/OH ratio, carboxyl content, the type of counter ions, prepared method to critical congregating concentration (C c.
研究了软 (硬 )段含羧基的水性阴离子纳米聚氨酯体系的n(NCO) /n(OH)比值、COOH的质量分数、反离子种类、合成方法与电导率关系及产生的原因 ;探讨了该体系的n(NCO) /n(OH)值、COOH的质量分数、合成方法与临界聚沉值 (Cc 。
补充资料:不规则聚沉
分子式:
CAS号:
性质: 某些电解质在加入量少时可使溶胶聚沉,电解质浓度高时沉淀又重新分散形成溶胶,如果电解质浓度再高,溶胶会再次聚沉,这一现象称为不规则聚沉。发生不规则聚沉的电解质多为大分子电解质或高价离子,它们能在带相反电荷的胶体粒子表面上强烈吸附,中和表面电荷使胶体聚沉,随后又靠范德华引力吸附在粒子表面上
CAS号:
性质: 某些电解质在加入量少时可使溶胶聚沉,电解质浓度高时沉淀又重新分散形成溶胶,如果电解质浓度再高,溶胶会再次聚沉,这一现象称为不规则聚沉。发生不规则聚沉的电解质多为大分子电解质或高价离子,它们能在带相反电荷的胶体粒子表面上强烈吸附,中和表面电荷使胶体聚沉,随后又靠范德华引力吸附在粒子表面上
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条