نتایج جستجو برای: petroleum contaminated soil

تعداد نتایج: 224635  

2017
Arvind Kumar Singh Bobby Chettri Arpita Ghosh Surendra K Chikara Timir Tripathi

Novosphingobium panipatense P5:ABC is a hydrocarbon-degrading bacterium isolated from petroleum-contaminated soil. Here, we present the 5.74-Mb draft genome sequence with 5,206 genes and an average G+C content of 64.7%. The genomic information will improve our understanding of the diversity of N. panipatense and the mechanisms of microbe-based hydrocarbon degradation.

2014
Toms C. Joseph Anju Baby Dinesh Reghunathan Aswathy Mary Varghese V. Murugadas K. V. Lalitha

We report the 4.25-Mbp first draft sequence of Gammaproteobacteria strain MFB021, a moderate halophile isolated from petroleum-contaminated soil in Cochin, India. The genome of the strain MFB021 was sequenced to understand the mechanism of hydrocarbon degradation and the halophilicity of the bacterium.

Journal: :The Science of the total environment 2010
Sharyn E Gaskin Richard H Bentham

Rhizoremediation involves the breakdown of contaminants in soil resulting from microbial activity that is enhanced in the plant root zone. The objective of this study was to assess Australian native grasses for their ability to stimulate removal of aliphatic hydrocarbons from a mine site soil. Time-course pot experiments were conducted in a greenhouse with three grass species (Cymbopogon ambigu...

Journal: Desert 2009
H. Akbarnia

The most usual type of petroleum mulch, which has been successfully used to combat desertification in large areain Iran for more than thirty years, is produced by heavy residue petroleum cuts. The petroleum mulch consists of awide range of different heavy hydrocarbons such as Polycyclic Aromatic Hydrocarbons (PAHs). PAHs are present atlow level in petroleum mulch, where there is contact with wa...

Journal: :محیط زیست طبیعی 0
فریدا ایرجی آسیابادی دکتری علوم محیط زیست، گروه محیط زیست، دانشکدۀ کشاورزی و منابع طبیعی، دانشگاه آزاد اسلامی واحد اصفهان (خوراسگان) سید احمد میرباقری استاد تمام، دکتری مهندسی عمران، گروه مهندسی محیط زیست، دانشکدۀ مهندسی عمران، دانشگاه صنعتی خواجه نصیرالدین طوسی پیام نجفی دانشیار، دکتری آبیاری و زهکشی، گروه مهندسی آب، دانشکدۀ کشاورزی و منابع طبیعی، دانشگاه آزاد اسلامی واحد اصفهان (خوراسگان) فرامرز معطر استاد تمام، دکتری شیمی، گروه محیط زیست، دانشکدۀ محیط زیست و انرژی، دانشگاه آزاد اسلامی واحد علوم و تحقیقات، تهران

petroleum hydrocarbons are among the major organic environmental pollutants whose toxicity and carcinogenicity effects have raised great concerns while the numerous available physical and chemical methods to remove petroleum hydrocarbons are rarely employed due to their extreme costs and harmful side effects, biological methods, including phytoremediation, have attracted wide attention during t...

Journal: :Soil and Sediment Contamination: An International Journal 2010

2017
Santosh Kumar Daizy Bharti Shahed Uddin Ahmed Shazib Mann Kyoon Shin

Pollution after oil spill represents extreme habitat for survival and is a major concern for loss of species diversity in the affected area. In this study, we investigated soil samples collected from a petrochemical industry, Ulsan, South Korea. The soil was in the phase of recovery from the contamination of crude oil spill. Detailed investigation, based on morphology, ontogenesis, and molecula...

2017
Charlotte Marchand CHARLOTTE MARCHAND

Marchand, Charlotte (2017). Phytoremediation of petroleum hydrocarbons and trace elements contaminated soil, Linnaeus University Dissertation No 279/2017, ISBN: 978-91-88357-63-2. Written in English with a summary in Swedish and French. The rapid urbanization and industrialization has led to an increase of disposal petroleum hydrocarbons (PHC) and trace elements (TE) into the environment. These...

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