聚乙二醇辛基苯基醚
- 网络Polyethylene glycol octyl phenyl ether;PEG-A
![聚乙二醇辛基苯基醚](../cache/1176294.jpg)
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对聚乙二醇辛基苯基醚(TritonX-100)水溶液荧光光谱研究发现,该溶液的荧光光谱与其浓度密切相关,不同浓度的TritonX-100溶液在激发光激励下荧光谱有较大变化。
In investigation on fluorescence spectrum of Triton X-100 solutions , we found the fluorescence spectrum has close relation with the solution concentration .
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在聚乙二醇辛基苯基醚存在下铀与Br-PADAP生成的络合物溶于水相。
In the presence of polyglycol-octyl-phenyl ether , the complex of uranium with Br-PADAP is soluble in water .
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聚乙二醇辛基苯基醚水溶液的荧光光谱研究
Investigation on Fluorescence Spectrum of Triton X-100 Solution
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邻苯二酚紫&聚乙二醇辛基苯基醚分光光度法测定废水中铬
Determination of Chrome in Waste in Waste Water by Catechol Violet Polyethyleneglycol Octyl Phenyl ether
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GB/T4324.3-1984钨化学分析方法聚乙二醇辛基苯基醚-苯荧光酮光度法测定锡量
Methods for chemical analysis of tungsten & The polyethylene glycol octyl phenylether-phenylfluorone photometric method for the determination of tin content
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GB/T4375.9-1984镓化学分析方法苯基荧光酮-聚乙二醇辛基苯基醚光度法测定锗量
Methods for chemical analysis of gallium & The phenylfluorone-polyethylene glycol octyl phenyl ether photometric method for the determination of germanium content
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单宁酶酶活被表面活性剂十二烷基磺酸钠、吐温-80完全抑制,而在聚乙二醇辛基苯基醚中酶活保持稳定。
Tannase activity was suppressed by sodium dodecylsulphate and Tween-80 completely , and enzyme activity remained stable in polyethylene glycol octyl phenyl ether .
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以苯乙烯、丙烯酸丁酯、甲基丙烯酸甲酯、丙烯酸为反应单体,过硫酸铵为引发剂,聚乙二醇辛基苯基醚和十二烷基磺酸钠为复合乳化剂,通过连续滴加的乳液聚合工艺制备苯丙乳液。
Using styrene , butyl acrylate , methyl methacrylate and acrylic acid as the reaction monomers , ammonium persulfate as an initiator , sodium dodecyl sulfate and polyethylene glycol phenyl ether as the compound emulsifier to prepare styrene acrylic emulsion through emulsion polymerization craft system which adds by drops continuously .