rhodamine b
罗丹明B：一种常用的荧光染料
常用释义
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基本释义
- 罗丹明B：一种常用的荧光染料，广泛应用于生物学、化学和材料科学等领域。
例句
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1·A series of alkyl rhodamine B esters were designed and synthesized from rhodamine B.以罗丹明b为原料设计合成了一系列的烷基罗丹明B酯衍生物。
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2·It is found that Rhodamine B has strong ECL on the Pt electrode in alkaline solution.研究发现罗丹明b在碱性溶液中铂电极上有较强的电致化学发光行为。
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3·The dye Rhodamine B and coumarin mixture is used to sensitize nanocrystalline porous films.采用罗丹明- B与香豆素混合的方法，配制成敏化剂修饰纳米晶薄膜。
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4·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。
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5·The photocatalysis degradation reaction kinetics and degradation mechanisms of rhodamine B were studied.研究了罗丹明B的光催化降解反应动力学与降解机理。
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6·The calculation results are discussed and compared with the experiment on Octadecyl Rhodamine B(ODRB)molecules.计算结果和罗丹明B表面活性剂分子（ODRB）的实验图像作了分析比较。
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7·The experiments prove that these two compounds are good photocatalysts for photocatalytic degradation of Rhodamine B.实验结果表明，这两个化合物在光降解罗丹明B时是很好的光催化剂。
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8·The method is based on fluorescence quenching of Rhodamine B by reaction of Cr(VI) with potassium iodide giving iodine(I2).基于六价铬与碘化钾反应生成了单质碘，碘可以使罗丹明B发生荧光猝灭，从而间接测定六价铬的含量。
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9·The experiments indicate that Rhodamine B (RhB) was nearly 52% degraded in alkaline aqueous solution in 7 hours in dark reaction;实验表明对于罗丹明B，在暗反应经7小时碱性溶液中降解率达52％；
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10·Manganese ore (PGM) and powder active carbon (PAC) are used in static experiment to decolorize dyestuffs Rhodamine B and methyl orange wastewater.利用除铁用锰矿砂（PGM）为处理剂进行罗丹明B与甲基橙模拟废水的静态脱色试验，并与粉末活性炭（PAC）进行对比。