id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-2091	Xiao, Yingtian; Wang, Na	Progress in Research on Sources and Removal Methods of PAHs	2022	4	.pdf	application/pdf	2868	143	43	In recent years, scholars have conducted numerous studies related to the microbial remediation of PAHs, and hundreds of different species of PAHs-degrading bacteria have been isolated one after another from various environments, and at least 40 genera of microorganisms with PAHs degradation capabilities have been obtained, including a wide range of bacteria, fungi and algae (e.g. Table. 2). natural sources of PAHs formation such as natural fires in areas such as forests and grasslands, volcanic eruptions etc. also produce PAHs, which together with biosynthetic PAHs make up the natural background value of PAHs in the environment.	cache/ajst-2091.pdf	txt/ajst-2091.txt