Biodegradation of polycyclic aromatic hydrocarbons, toxic compounds widely distributed in the environment by bacteria, is a cheap and safe cleaning up method. Bioremediation has been used as a general way to eliminate … 32, …

'Polycyclic aromatic hydrocarbons, halogenated aliphatic as well as aromatic hydrocarbons, nitroaromatic compounds, azo compounds, s -triazines, organic sulfonic acids, and synthetic polymers … 6.

Li CH, Wong YS, Tam NFY: Anaerobic biodegradation of polycyclic aromatic hydrocarbons with amendment of iron (III) in mangrove sediment slurry. Title: POLYCYCLIC AROMATIC HYDROCARBON (PAH 1 POLYCYCLIC AROMATIC HYDROCARBON (PAHS) Jose. Huang b a State Key … I dont think so Chemical Formula … It also aims to assess in vitro biodegradation. RESEARCH ARTICLE Biodegradation of high-molecular-weight polycyclic aromatic hydrocarbons by a wood-degrading consortium at low temperatures Raquel Simarro1, Natalia Gonza´lez1, Luis Fernando … Biosurfactants are heterogeneous group of surface active chemical compounds produced by a wide variety of microorganisms [57, 58, 60, 81–83].Surfactants enhance solubilization and removal of contaminants [84, 85].Biodegradation …

The present study attempts to isolate and characterize dioxygenase-producing bacteria which are able to degrade phenanthrene and pyrene from refinery soils. Novosphingobium pentaromativorans US6-1, a marine bacterium isolated from muddy sediments of Ulsan Bay, Republic of Korea, was previously shown to be capable of degrading multiple polycyclic aromatic hydrocarbons (PAHs). Polycyclic aromatic hydrocarbons (PAHs) are a class of hazardous organic compounds consisting of three or more fused benzene rings in linear, angular, and cluster arrangements. Polycyclic Aromatic Compounds: Vol. Polycyclic aromatic hydrocarbons (PAHs) are a large group of chemicals. Biodegradation of hydrocarbons by fungi 257 Table 2 shows the highest values of the enzymes activities produced following growth of the 13 strains in phenanthrene.

Molecular oxygen is essential for the initial hydroxylation of polycyclic aromatic hydrocarbons by microorganisms. Xia a,*,H.Yub, Z.F.



Polycyclic aromatic hydrocarbons (PAHs) are a class of chemicals that occur naturally in coal, crude oil, and gasoline. A catabolically diverse microbial community, consisting of bacteria, fungi and algae, metabolizes aromatic compounds. Many PAHs and their epoxides are highly toxic, mutagenic and/or carcinogenic to microorganisms as well … They also are produced when coal, oil, gas, wood, garbage, and tobacco are burned.

Polycyclic aromatic hydrocarbons (PAHs) are widely distributed and relocated in the environment as a result of the incomplete combustion of organic matter. They represent an important concern due to their widespread distribution in the environment, their resistance to biodegradation, their potential to bioaccumulate and their harmful effects. Bioresour Technol 2010, 101: 8083–8092. All the strains were able to grow in this …

In order to gain insight into the characteristics of PAHs degradation, a proteome analysis of N. pentaromativorans US6-1 exposed to phenanthrene, pyrene, and … Yang a, G.H.

The intent of this review is to provide an outline of the microbial degradation of polycyclic aromatic hydrocarbons. Polycyclic aromatic hydrocarbons (PAHs) are a group of approximately 10,000 compounds that are atmospheric, water and soil pollutants containing one or more aromatic rings [23].
Polycyclic aromatic hydrocarbons (PAHs) biodegradation in contaminated sediment is an attractive remediation technique and its success depends on the optimal condition for the PAH-degrading …