Synthesis and spectral characteristics of carboxylation of p - terphentyl 三联苯羧基化合成及其光谱特征
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Synthesis of 4 - carboxy - p - terphenyl 三联苯的合成
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The result shows that co - metabolism with phenol as a sort of substrate improves the bio - degradability of these refractory organics at different levels 研究表明,共代谢对呋喃、喹啉、吲哚生物降解性能有明显提高,吡啶、联苯、三联苯在低浓度时,生物降解性能有所改善。
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Pct petroleum products and used oils - determination of pcbs and related products - part 3 : determination and quantification of polychlorinated terphenyls and polychlorinated benzyl toluenes content by gas chromatography using an electron capture detector 石油产品和用过的油. pcb和相关产品的测定.第3部分:用电子俘获探测器的气相色谱法测定和量化多氯三联苯