Supercritical fluids offer considerable advantages for the isolation of natural products. Supercritical fluids can be used as antisolvents to precipitate selectively target compounds from a mixture and to remove impurities by the Supercritical…
A gram-negative bacterial strain capable of resisting hexavalent chromium was isolated and evaluated for its characteristics. The strain was designated as Stenotrophomonas acidaminiphila 4-1 according to the 16S rDNA sequence and phylogenic analysis.…
Human activities and natural processes release a large number of organic pollutants, such as hydrocarbons, halogenated compounds, solvents, pesticides, polychlorinated biphenyls (PCBs), and chloroforms, in the environment. These hazardous organic…
In the current decade, though the massive exploitation of petroleum energy has brought supportive rapid development in human life with speedy growth in the economy, it has turned out to be critically unsupportive to human life and the environment.…
Human activities and natural processes release a large number of organic pollutants, such as hydrocarbons, halogenated compounds, solvents, pesticides, polychlorinated biphenyls (PCBs), and chloroforms, in the environment. These hazardous organic…
In the current decade, though the massive exploitation of petroleum energy has brought supportive rapid development in human life with speedy growth in the economy, it has turned out to be critically unsupportive to human life and the environment.…