نتایج جستجو برای: heavy crude oil

تعداد نتایج: 290418  

2017
Danyelle K. F. Santos Ana H. M. Resende Darne G. de Almeida Rita de Cássia F. Soares da Silva Raquel D. Rufino Juliana M. Luna Ibrahim M. Banat Leonie A. Sarubbo

The aim of the present study was to investigate the potential application of the biosurfactant from Candida lipolytica grown in low-cost substrates, which has previously been produced and characterized under optimized conditions as an adjunct material to enhance the remediation processes of hydrophobic pollutants and heavy metals generated by the oil industry and propose the formulation of a sa...

2011
M. H. SOLAK Erbil KALMIŞ Hasan YILDIZ Bülent ERGÖNÜL Fatih KALYONCU Mehmet Halil SOLAK

Th e chemical composition and nutritional value of a wild edible ectomycorrhizal mushroom from southwestern Anatolia, Tricholoma anatolicum, were analyzed. Moisture, crude oil, protein, ash, total carbohydrate content, and mineral composition of the mushrooms studied, including Fe, Na, K, Zn, Cu, Ca, Cd, and Pb, were determined. Th e energy values of the samples were also calculated. Th e analy...

Journal: :Journal of Petroleum Exploration and Production Technology 2012

Journal: :Case Studies in Engineering Failure Analysis 2017

2017
Xiaoli Zhang Jinxian He Yande Zhao Hongchen Wu Zeqiang Ren

Biomarker compounds that derived from early living organisms play an important role in oil and gas geochemistry and exploration since they can record the diagenetic evolution of the parent materials of crude oil and reflect the organic geochemical characteristics of crude oil and source rocks. To offer scientific basis for oil exploration and exploitation for study area, gas chromatography-mass...

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