phenanthrene造句
1. Apparent hysteresis existed in phenanthrene desorption from organo-mineral aggregates.
2. The sorption of Acenaphthene and Phenanthrene was characterized by linear isotherm, indicating solute partition between water and the organic phase in soil.
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4. Oxidation of phenanthrene for the preparation of phenanthrenequinone was studied by potassium permanganate in LR in the paper.
5. Phenanthrene and pyrene in soil are based on microbial degradation, followed by abiotic degradation such as volatilization, chemical degradation.
6. The biphenyl and phenanthrene in coal tar wastewater are first concentrated by extraction with benzene and then determined by gas chromatography with thin layer column.
7. Phenanthrene leaf says, it is outdoor build a monkey basket for Palisi even, her sweet Assamese macaque also wants very quickly to move in.
8. The team observed the phenanthrene as it traveled through the blood, and watched as it destroyed DNA and caused mutations that lead to cancer.
9. Reactivity of electrophilic substitutions of different positions on phenanthrene are discussed according to the theory of Resonance, PMO method and EHMO method.
10. Phenanthrenequinone was made from industrial phenanthrene with chromium trioxide - acetic acid as oxidant.
11. A short review about the wide uses of phenanthrenequinone and the methods of its synthesis was prepared by oxidation of phenanthrene in acetic acid. Several primary factors were studied.
12. The transportation and transformation of 14 C phenanthrene in a closed 'plant lava nutrient solution air' chamber system was studied by using radioactivity technology.
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14. Experiments on degradation of phenanthrene by two species of petroleum-degrading bacteria and the change of dioxygenase activities were carried out.
15. The variation character of apparent consistency of the naphthalene and phenanthrene series compounds in oil has been detected by the technique.
16. A new bioreactor was designed to study the effect of aeration on biodegradation of phenanthrene in soil.
17. A short review about the wide uses of phenanthraquinone is given. The methods of its synthesis by several different means from phenanthrene and other compounds are presented.
18. The result can be used to predict sorption kinetics of phenanthrene and naphthalene to loess soils and, .
19. At the same time the difference of the solubility to the isomeric compound Anthracene and Phenanthrene in the different solvents is discussed by the aspect of the activity coefficient.
20. Then the stable carbon isotope composition of PAH series such as alkyl naphthalene and alkyl phenanthrene in crude oil samples of Tuha basin were determined on GC-IRMS.
21. Catechol 2,3-dioxygenase(C23O) gene was amplified with the specific primer and the template from plasmid in the strain ZL5 degrading phenanthrene and pyrene.
22. In this article, a new method of determining contents of diphenyl and phenanthrene in waste water has been investigated.
23. One specific type that Hecht was particularly interested in tracking was phenanthrene, which is in cigarette smoke.
24. On the other hand , the strain can use better NH4NO3 and phenanthrene, but not fluorene .
25. But for the potassium hydroxide precipitated, the purity decrease because of charcoal of crue phenanthrene.