Zobrazeno 1 - 10
of 14
pro vyhledávání: '"L.S. Wang"'
Publikováno v:
Chemosphere. 41:901-905
The contamination levels of polychlorinated organic compounds (PCOCs) in waters, suspended solids and sediments of the Yangtse River (Nanjing part) were analyzed in this paper. Their concentrations determined by GC/MS were very low in comparison with
Publikováno v:
Chemosphere. 35:2657-2663
Inhibitions of bioluminescence in Photobacterium phosphoreum were determined for 20 fluorine-contained aromatics. A quantitative structure-activity relationship was developed by linear solvation energy relationship approach. Stepwise multiple linear
Publikováno v:
Chemosphere. 33:1143-1150
In the present study, pseudo-first-order direct photolysis rate constants of 17 PAHs were determined. Basing on the frontier molecular energy, Ehomo and Elumo, a QSPR equation was obtained. The obtained equation can be used to predict photolysis rate
Publikováno v:
Chemosphere. 32:2505-2509
Acute toxicity (15min-EC50) of 22 phenylthio-carboxylates to Photobacterium phosphoreum is reported. A quantitative structure-activity relationship equation was established using molecular connectivity indices, and it was used to predict the toxicity
Publikováno v:
Chemosphere. 32:2077-2082
Acute toxicities (15min-EC50) of 18 phenylthio-carboxylates to Photobacterium phosphoreum were detemined. A quantitative structure-activity relationship was developed based on Hansch's equation, which showed that the toxicity is influenced mainly by
Publikováno v:
Chemosphere. 32:1691-1697
Hydrolysis of 10 phenylthio-carboxylates in water were observed. The effects of temperature and pH were determined. It was shown that acid-catalyzed and neutral hydrolysis of phenylthio-carboxylates were too slow to be important under environmental c
Publikováno v:
Chemosphere. 40(3)
Biochemical responses of Pinus massoniana, with and without the inoculation mycorrhizal fungus Pisolithus tinctorius at the root, to artificial acid rain (pH 2.0) and various Ca/Al ratios were investigated. Some enzymes associated with the nutritive
Publikováno v:
Chemosphere. 36(15)
Batch data of aerobic microbial degradation rate constants Kb of phenylthio, phenylsulfinyl and phenylsulfonyl acetates have been determined, and the qualitative relationships between their Kb and chemical structures were analyzed. The phenylthio ace
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Akademický článek
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