نتایج جستجو برای: petroleum chemistry
تعداد نتایج: 124700 فیلتر نتایج به سال:
Petroleum has been recognized as a potential environmental contaminant since shortly after the beginning of the Twentieth Century. Reports of the biological consequences of ship wrecks involving cargos of crude and fuel oil began to appear in the popular and scientific press. Scientific literature on the subject was sparse until after World War II when reports of the effects of oil pollution be...
Chemisches Institut, Universitat Zurich, W Switzerland. E-mail: [email protected]; 6802 Institut für Anorganische Chemie und Struk Düsseldorf, Germany Department of Chemistry, University of Division, Lawrence Berkeley National L Institute at Berkeley, Berkeley, California 947 King Fahd University of Petroleum and Min † Electronic supplementary information synthesis of 2,6-H2azd), Fig. S1–S3 (m...
Shaoyi Jiang,† Rawls Frazier,‡ Elaine S. Yamaguchi,§ Mario Blanco,† Siddharth Dasgupta,† Yanhua Zhou,† Tahir Cagin,† Yongchun Tang,| and William A. Goddard, III*,† Materials and Process Simulation Center, Beckman Institute (139-74), DiVision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, CheVron Research and Technology Company, 100 CheVron...
II. APPLICATIONS............................................................................... 7 A. Agricultural Sciences................................................................. 7 B. Animal Sciences ........................................................................ 8 C. Biotechnology............................................................................ 8 D. Earth Sciences ...
Catal. Sci. Techno This journal is © The Royal Society of Chemistry 2014 a Center for Environmentally Beneficial Catalysis, Lawrence, Kansas 66047, USA. E-mail: [email protected]; Fax: +1 785 864 6051; Tel: +1 785 864 2903 Department of Chemical and Petroleum Engineering, University of Kansas, Lawrence, KS 66045, USA † Electronic supplementary information (ESI) available. See DOI: 10.1039/ c4...
Brookhaven National Laboratory • National Synchrotron Light Source • P.O. Box 5000, Upton, NY 11973 • http://www.nsls.bnl.gov/ FUNDING Engineering and Physical Sciences Research Council; National Science Foundation; Petroleum Research Fund, administered by the American Chemistry Society; Portuguese Foundation for Science and Technology; The University of Manchester; University of Minnesota; U.S...
Name Department Sumanta Acharya Mechanical Engineering Gerald Baumgartner Computer Science Bin Chen Chemistry Jim Chen Civil Engineering Rudy Hirschheim Information Systems and Decision Sciences Bijaya Karki Computer Science David Koppelman Electrical & Computer Engineering Tevfik Kosar Computer Science Robert Lipton Mathematics Marcia Newcomer Biological Sciences Seung-Jong Park Computer Scien...
Petroleum can disrupt endocrine function in humans and wildlife, and interacts in particularly complex ways with the hypothalamus-pituitary-adrenal (HPA) axis, responsible for the release of the stress hormones corticosterone and cortisol (hereafter CORT). Ingested petroleum can act in an additive fashion with other stressors to cause increased mortality, but it is not clear exactly why--does p...
Some 5,800 compounds were isolated and analyzed from 224 sediment and air/water interface samples taken during the Offshore Ecology Investigation. The objective was to characterize the nature and distribution of hydrocarbons and reIated organic substances and to distinguish them from pollution-derived hydrocarbons resulting from petroleum activity in the area. The results of these investigation...
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