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- S sodium cyanate is used in preservation, extended shelf life milk. 硫氰酸钠则用于保鲜,可延长牛奶保质期。
- Complete destruction of cyanide to ??would increment the treatment costs above those presented above for simple oxidation to cyanate. 氰化物完全破坏成二氧化碳会使处理费用高过上述简易氧化成氰酸盐的费用。
- Rhodamine B(RhB) produces a single scanning polarographic wave at -0.59 V in a 10 mmol/L H_2SO_4 solution. 罗丹明B(RhB)在 1 0mmol/LH2 SO4 中于 -0 5 9V处产生 1个单扫描极谱波 ;
- Mineralization Rhodamine B (Rh B) was complete relatively in photoelectro catalytic (PEC) oxidation. TOC的测定结果显示 ;在光电催化氧化过程中 ;若丹明B几乎完全矿化 .
- The cyanate Resin is modificated by styrene and divinyl benzene,which are called active diluent. 以苯乙烯和二乙烯基苯作为氰酸酯树脂的活性稀释剂,得到粘度低、贮存稳定性好的改性树脂体系。
- The varieties, synthesis, properties, modifying methods and applying prospect oi cyanate resin are mainly introduced. 主要介绍氰酸酯树脂的种类、合成、性能、改性方法,以及应用前景。
- Cyanate resin is a new advanced matrix resin owing to its excellent combinedproperties. 氰酸酯树脂以其优异的综合性能成为新一代高性能材料。
- Basic rose red;Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, chloride;Rhodamine B;Tetraethylrhoda ... 碱性玫瑰精;罗丹明B;玫瑰红B;碱性玫瑰精B;碱性桃红香港
- The reaction mechanism of cyanate ester monomer synthesized by a “cyanogen halide-phenol method” is discussed. 分析了“卤化氰-酚法”合成氰酸酯单体的化学原理。
- At the same time, the development tendency and the application prospect of cyanate ester resins are also discussed. 同时,本文还讨论了改性氰酯酯树脂的发展方向及应用前景。
- At the same time,the development tendency and the application prospect of cyanate ester resins were also discussed. 同时,还讨论了改性氰酸酯树脂的发展方向及应用前景。
- This paper presents a new determinat method by Chemiluminometry.It determinat tracer rhodamine B in rever. 天然河流水质模型的扩散系数通常采用罗丹明B作示踪剂来测定。
- The kinetics of neat cyanate ester and its modified resin systems were investigated by FTIR. 利用傅立叶变换红外光谱对纯氰酸酯及其改性树脂体系进行固化反应动力学的研究。
- Rhodamine is usually determined by spectrophotometric method, but it results in big error. 碱性玫瑰精通常采用分光光度法测试,但测试误差较大。
- The study shows the prepolymerization of cyanate ester has influence on dielectric performance. 研究表明:氰酸酯的预聚工艺对固化物的介电性能有影响;
- The study on the preparation and property of Butyl Rhodamine B selective electrode is reported. 本文报道了丁基罗丹明B选择性电极的制备及其性能研究。
- The reaction mechanism of cyanate ester monomer synthesized by a "cyanogen halide-phenol method" is discussed. 分析了“卤化氰-酚法”合成氰酸酯单体的化学原理。
- The degradation of rhodamine B was studied by a 220l hydrodynamic cavitation set-up in this paper. 本试验利用两种孔板水力空化装置对若丹明B降解进行了试验研究,试验结果表明:水力空化对若丹明B确实有降解作用。
- The method is based on the fluorescence quenching oxidation of rhodamine 6G by residual chlorine. 该方法是基于罗丹明6G被余氯氧化产生荧光猝灭。
- A method for the determination of protein is reported based on the monomer-dimer equilibrium system of rhodamine B. 以罗丹明B单体和二聚体平衡转化为基础,提出了罗丹明B自聚平衡体系测定蛋白质方法;