Citations with the tag: HYDROCARBONS

Results 1 - 50

• Protection against chemical-induced lung injury by inhibition of pulmonary cytochrome P-450
  Verschoyle, R. D.; Dinsdale, D. // Environmental Health Perspectives; Apr1990, Vol. 85, p95 

  No abstract available.

• Appendix A. Thermal conversion factors.
  Verschoyle, R. D.; Dinsdale, D. // Monthly Energy Review; Aug98, p145 

  Presents information on thermal conversion factors relating to the hydrocarbon mixes which are computed from final annual data. Description of the source of each factor; How previous year's factor is used.

• Portable hydrocarbon analyzer for fugitive emissions monitoring offered.
  Verschoyle, R. D.; Dinsdale, D. // Journal of Environmental Health; Sep95, Vol. 58 Issue 2, p40 

  Introduces the ViewPort, a portable hydrocarbon analyzer for fugitives emissions monitoring, from Control Instruments Corporation. Design as a complete monitoring system; Features of the said analyzer.

• Theory of methane origin, basin movement
  Gould, Merle L. // Offshore; Apr1991, Vol. 51 Issue 4, p26 

  No abstract available.

• Abyssal hydrocarbons off West Africa indicate widespread potential.
  LeBlanc, Leonard // Offshore; Mar95, Vol. 55 Issue 3, p32 

  Reports on the discovery of three extensive hydrocarbon deposits in abyssal plains off the northwestern coast of Africa by the Deep Sea Drilling Project's rig Glomar Challenger. Description of the seismic evaluations conducted after the discovery; Abyssal sediments; Cretaceous deposition;...

• Worldwide.
  George, Dev // Offshore; Sep97, Vol. 57 Issue 9, p12 

  Focuses on the amount of hydrocarbons discovered by field wildcat wells during 1996. Liquids reserves added from 1987 to 1996; Gas reserves added from 1987 to 1996.

• End use pumps up C5 hydrocarbons.
  Walsh, Kerri A. // Chemical Week; 10/30/96, Vol. 158 Issue 41, p36 

  Predicts an increase in global demand for C5 hydrocarbons through the year 2010. Strong demand from end uses; Growth of market for block copolymers; Demand growth for dicyclopentadiene.

• Hydrocarbon pollution in the Brunette River watershed
  Hall, K. J.; Larkin, G. A. // Water Quality Research Journal of Canada; 1998, Vol. 33 Issue 1, p73 

  The extent and severity of hydrocarbon pollution in lake core sediments, streambed sediments, stormwater and street surface sediments were investigated in the Brunette River watershed in Burnaby, British Columbia. Lake core sediments document a dramatic increase in hydrocarbon input to Burnaby...

• Effects of polyhalogenated aromatic hydrocarbons and related contaminants on common tern reproduction: integration of biological, biochemical, and chemical data
  Meire, P.; Murk, A. J.; Dirksen, S.; Bosveld, A. T. C.; Boudewijn, T. J.; Meininger, P. L.; Rossaert, G.; Ysebaert, T. // Archives of Environmental Contamination & Toxicology; Jul1996, Vol. 31 Issue 1, p128 

  No abstract available.

• Fano factor and the mean energy per ion pair in counting gases, at low x-ray energies.
  Pansky, A.; Breskin, A. // Journal of Applied Physics; 7/15/1997, Vol. 82 Issue 2, p871 

  Presents data on mean energy per ion-pair (Wi) and Fano factor (F) for several hydrocarbons and some hydrocarbon mixtures with Ar and Xe. Determination of the parameters; Applicability of the technique for most counting gases.

• The acute and chronic toxicity of ten chlorinated organic compounds to the American flagfish (Jordanella floridae)
  Smith, K.; Orr, D.; Smith, A. D.; Mallard, C.; Sutton, J. A.; McCarty, L. S.; Bharath, A.; Ozburn, G. W.; Vukmanich, J. // Archives of Environmental Contamination & Toxicology; Jan1991, Vol. 20 Issue 1, p94 

  No abstract available.

• Water-soluble hydrocarbons from crude oil
  Smith, P. J.; Lee, C. C.; Craig, W. K. // Bulletin of Environmental Contamination & Toxicology; Aug1974, Vol. 12 Issue 2, p212 

  No abstract available.

• Effects of Petroleum Hydrocarbons on Length of Incubation and Hatching Success in the Japanese Medaka
  Leung, T. S.; Bulkley, R. V. // Bulletin of Environmental Contamination & Toxicology; Sep1979, Vol. 23 Issue 1/2, p236 

  No abstract available.

• Levels of some high molecular chlorinated hydrocarbons in sediment samples from the eastern Adriatic coastal waters
  Picer, M.; Picer, N. // Water, Air & Soil Pollution; Jun1993, Vol. 68 Issue 3/4, p435 

  No abstract available.

• Oil processing tax proponents will try again in the Legislature.
  Calder, Chad // New Orleans CityBusiness (1994 to 2008); 12/22/97, Vol. 18 Issue 25, p9 

  Examines the dispute between the oil and gas industry over a plant to tax all hydrocarbon processing in Louisiana. Role of the Alliance for a Strong Louisiana Economy in the dispute; Statements from Larry Wall spokesman for the alliance; Information on the tax proposal of Senator Foster Campbell.

• A simple technique for fat biopsy of PBB-exposed individuals
  Rom, W. N.; Daum, S. M.; Rosenman, K.; Knittle, J.; Holstein, E. C. // Environmental Health Perspectives; Apr1978, Vol. 23, p183 

  No abstract available.

• Targeting of Lung Cancer Mutational Hotspots by Polycyclic Aromatic Hydrocarbons.
  Smith, Leslie E.; Denissenko, Mikhail F. // JNCI: Journal of the National Cancer Institute; 05/17/2000, Vol. 92 Issue 10, p803 

  Presents information on the study that widespread of polycyclic aromatic hydrocarbons (PAH) in combustion products of organic matter. Factors that lead to tumor formation; Information on the leading cause of Cancer death in the United States (US); Experimental methods; Results and discussion.

• Deepwater development challenges.
  Smith, Leslie E.; Denissenko, Mikhail F. // Offshore; Dec2001, Vol. 61 Issue 12, p80 

  Deals with a survey on the challenges in deepwater development for hydrocarbon deposits. Information on the process of matching the field development scheme to the reservoir and site characteristics; Operators' priorities regarding project execution.

• Monte Carlo dynamics study of motions in cis-unsaturated hydrocarbon chains.
  Levine, Y. K.; Kolinski, A.; Skolnick, J. // Journal of Chemical Physics; 9/1/91, Vol. 95 Issue 5, p3826 

  A Monte Carlo dynamics study of the motions of hydrocarbon chains containing cis double bonds is presented. The simulations utilize the high-coordination {2 1 0} lattice for the simultaneous representation of the tetrahedrally bonded carbon atoms and the planar unsaturated segment. Results on...

• From ethane to benzene through a supersonic nozzle.
  Levi, Barbara Goss // Physics Today; Oct97, Vol. 50 Issue 10, p21 

  Reports that Harvard chemists have found they can readily produce a high yield of unsaturated hydrocarbons starting with a hydrocarbon that is normally rather unreactive by exploiting a nonequilibrium reaction. Method used to produce high yields of more reactive intermediaries starting with...

• An observation-based model for analyzing ozone precursor relationships in the urban atmosphere
  Cardelino, C. A.; Chameides, W. L. // Journal of the Air & Waste Management Association; Mar95, Vol. 45 Issue 3, p161 

  No abstract available.

• An experimental evaluation of remote sensing-based hydrocarbon measurements: A comparison of FID...
  Stephens, Robert D.; Mulawa, Patricia A. // Journal of the Air & Waste Management Association; Feb96, Vol. 46 Issue 2, p148 

  Compares hydrocarbon measurements performed by gas chromatograph, flame ionization detector fourier transform infrared spectrometer, commercially produced non-dispersive infrared analyzer and two remote sensors. Suggestion that remote sensors can accurately measure carbon monoxide emissions but...

• Erratum: Electron mobilities, free ion yields, and electron thermalization distances in liquid long-chain hydrocarbons [J. Chem. Phys. 86, 5716 (1987)].
  Gee, Norman; Freeman, Gordon R. // Journal of Chemical Physics; 10/15/87, Vol. 87 Issue 8, p5052 

  Presents an erratum for an article on liquid long-chain hydrocarbons.

• Tax reforms on hydrocarbons.
  Aiyar, Sharda // Chemical Business; Mar1996, Vol. 9 Issue 8, p51 

  Reports on a proposal for tax reforms in India's hydrocarbons sector. Discussion of proposal by the Committee of Secretaries.

• Central Asia to East Asia.
  LeBlanc, Leonard // Offshore; Nov95, Vol. 55 Issue 11, p7 

  Looks at China's disappointment in not finding commercial hydrocarbons in the Tarim Basin.

• Hydrocarbon-Generating Characteristics of Barkinite-Rich Coals from Late Permian Longtan Formation, South China.
  Sun Xuguang // Chinese Journal of Geochemistry; 2000, Vol. 19 Issue 3, p227 

  Leping coal (including barkinite-rich coal) is a unique kind of coal, which is widely distributed in the Late Permian Longtan Formation, South China. In this paper, Rock-Eval, Py-GC and simulation experiment via an open-system were used to study the hydrocarbon-generating potential, hydrocarbon...

• Study cites sensors.
  Sun Xuguang // Automotive News; 11/25/96, Vol. 71 Issue 5688, p31 

  Reports that a study commissioned by Robert Bosch Corporation indicates degraded oxygen sensors are a major cause of hydrocarbonation, and carbon monoxide emissions, especially in fuel-injected vehicles. Solutions proffered by Sierra Research Incorporated; Recommendations from Bosch.

• In vivo metabolism and genotoxic effects of nitrated polycyclic aromatic hydrocarbons
  Moller, L. // Environmental Health Perspectives Supplements; 1994 Supplement 4, Vol. 102, p139 

  No abstract available.

• Development of methods to monitor exposure to 1-nitopyrene
  Johnson, B.; Roy, A. K.; Upadhyaya, P.; El-Bayoumy, K.; Partian, S.; Hecht, S. S. // Environmental Health Perspectives Supplements; 1994 Supplement 6, Vol. 102, p31 

  No abstract available.

• Adsorption of benzo(a)pyrene on to asbestos and manmade mineral fibres in an aqueous solution and in a biological model solution
  Scholander, P.; Gerde, P. // British Journal of Industrial Medicine; Oct1988, Vol. 45 Issue 10, p682 

  No abstract available.

• Solvent neurotoxicity
  Scholander, P.; Gerde, P. // British Journal of Industrial Medicine; Jul1985, Vol. 42 Issue 7, p433 

  No abstract available.

• Methyl groups or additional aromatic groups donate tumour promoting activity
  Boyland, E. // British Journal of Industrial Medicine; 1985, Vol. 42 Issue 11, p784 

  No abstract available.

• Big four are first in line for Iraq.
  Boyland, E. // MEED: Middle East Economic Digest; 11/5/2010, Vol. 54 Issue 45, p7 

  The article discusses how the development of hydrocarbons reserves in Iraq may drive regional revenue during the next decade and how it will benefit major oil field services companies in the region.

• Single-molecule optical switching of terrylene in p-terphenyl.
  Kulzer, F.; Kummer, S. // Nature; 6/12/97, Vol. 387 Issue 6634, p688 

  Reports the light-induced reversible frequency jumps of single molecules of the aromatic hydrocarbon terrylene embedded in a particular site of a p-terphenyl host crystal at temperatures of around two Kelvin. The prospect of ultra-high-density data storage raised by the controlled manipulation...

• Gas temperature measurement in CH[sub 4]/CO[sub 2] dielectric-barrier discharges by optical emission spectroscopy.
  Luque, Jorge; Kraus, Martin; Wokaun, Alexander; Haffner, Ken; Kogelschatz, Ulrich; Eliasson, Baldur // Journal of Applied Physics; 4/15/2003, Vol. 93 Issue 8, p4432 

  The gas temperatures were determined by optical emission in a dielectric-barrier discharge at atmospheric pressure. The feed gases were either pure CH[sub 4] to yield higher hydrocarbons or CH[sub 4]/CO[sub 2] mixtures to yield synthesis gas (H[sub 2]/CO). The monitored emission was from the CH...

• Evidence of rapid equilibration near the hot filament in diamond deposition.
  Ihara, M.; Miyamoto, K. // Applied Physics Letters; 12/20/1993, Vol. 63 Issue 25, p3524 

  Measures the chemical composition of the gas phase during the diamond growth by a hot-filament method. Occurrence of equilibration near the hot filament; Insensitivity of the diamond process to the source hydrocarbon; Sensitivity to the filament-and-substrate configuration.

• Rotator phases and herringbone order in Langmuir monolayers and alkanes.
  Wu�rger, Alois // Journal of Chemical Physics; 2/22/2000, Vol. 112 Issue 8 

  Molecular ordering of a 2D array of hydrocarbon chains in alkane crystals or Langmuir monolayers arises from the anisotropic pair interaction for rotations about the molecular axes. Starting from atom-atom potentials for H and C, we determine the relevant Fourier coefficients of the molecular...

• Sensitivity of common tern (Sterna hirundo) embryo hepatocyte cultures to CYP1A induction and porphyrin accumulation by halogenated aromatic hydrocarbons and common tern egg extracts
  Lorenzen, A.; Kennedy, S. W.; Shutt, J. L. // Archives of Environmental Contamination & Toxicology; Feb1997, Vol. 32 Issue 2, p126 

  Experiments were conducted to compare the sensitivity of primary cultures of common tern (Sterna hirundo) and chicken (Gallus domesticus)embryo hepatocytes to cytochrome P4501A (CYP1A) induction and porphyrin accumulation after exposure to halogenated aromatic hydrocarbons (HAHs) or tern egg...

• Alkanes in Shrimp from the Buccaneer Oil Field
  Basile, B.; Middleditch, B. S.; Chang, E. S. // Bulletin of Environmental Contamination & Toxicology; Jul1982, Vol. 29 Issue 1, p18 

  No abstract available.

• Mallard Egg Quality: Enhancement by Low Levels of Petroleum and Chlorinated Hydrocarbons
  Peterle, T. J.; Vangilder, L. D. // Bulletin of Environmental Contamination & Toxicology; Jan1983, Vol. 30 Issue 1, p17 

  No abstract available.

• Chemicals Threaten Michigan Holy Waters.
  Petrella, Tony // Fly Fisherman; Jul2006, Vol. 37 Issue 5, p16 

  The article reports that the Au Sable and Manistee rivers are in danger of being destroyed by hydrocarbons that have been leaking into the aquifer for ten years or more.

• erratum: Hydrocarbons and the evolution of human culture.
  Hall, Charles; Tharakan, Pradeep; Hallock, John; Cleveland, Cutler; Jefferson, Michael // Nature; 1/8/2004, Vol. 427 Issue 6970, p175 

  Presents a correction to the article "Hydrocarbons and the evolution of human culture," published in "Nature".

• AROMA COMPOUNDS IN MORR�O DE CANDEIA (CROTON SP.) AND ASSA-PEIXE (VERNONIA SP.) HONEYS.
  Matos, L.M.C.; Morira, R.E.A.; Trugo, L.C.; De Maria, C.A.B. // Italian Journal of Food Science; 2002, Vol. 14 Issue 3, p267 

  Aroma compounds in two different types of Brazilian honey, morrao de candeia and assa-peixe, were studied by gas chromatography/flame ionization detection (GC/FID), GC/mass spectrometry (GC/MS), GC/SNIFFING and aroma extract dilution analysis (AEDA). Volatiles in morrao de candeia (51) and...

• After the flood.
  Jones, Nicola // New Scientist; 6/1/2002, Vol. 174 Issue 2345, p23 

  Explores the use of bacteria to remove the stink caused by hydrocarbons following a flood. Speed of the bacteria process; Efficacy of the solution; Extent of hydrocarbons penetration in walls.

• Editorial.
  Flora, S. J. S. // Journal of Environmental Biology; Oct2007, Vol. 28 Issue 4, preceding p697 

  The article discusses various reports published within the issue, including one by Voravit Cheevaporn and F. William H. Beamish on biomarkers for the polycyclic aromatic hydrocarbon in marine environment and another by Maloy Kumar Sahu on physico-chemcal characteristic of drain water leading to...

• Transport of chlorinated hydrocarbons between sewage and sewer atmosphere
  Herrmann, R.; Haas, B. S. // Water Science & Technology; 1996, Vol. 34 Issue 3/4, p557 

  No abstract available.

• Effective Nonchain HF Laser Excited by a Self-Sustained Discharge.
  Panchenko, A.N.; Orlovski&icaron;, V.M.; Tarasenko, V.F. // Technical Physics; Feb2003, Vol. 48 Issue 2, p267 

  Lasing and discharge in mixtures of SF[sub 6] with hydrogen and hydrocarbons are investigated. If the chemical reaction is initiated by a self-sustained discharge (a generator with both an inductive and capacitive energy storage can be used), the maximum lasing efficiency is attained at high...

• Oil Without Dinos?
  Bailey, Ronald // Reason; Jan2010, Vol. 41 Issue 8, p12 

  The article reports that heavy hydrocarbons can be produced without using dinosaur detritus by maintaining temperature and pressure that is found far below surface of the earth.

• Interaction energy surfaces of small hydrocarbon molecules.
  Jalkanen, Jukka-Pekka; Pakkanen, Tapani A.; Yang, Yan; Rowley, Richard L. // Journal of Chemical Physics; 3/22/2003, Vol. 118 Issue 12, p5474 

  Nonbonding interactions of small alkane molecules were studied with ab initio methods. Previously reported energy data for ethane and propane dimers were supplemented with 1747 new configurations of dimers involving slightly larger hydrocarbons. The completed work provides interaction energy...

• The local approach: Electronic correlations in small hydrocarbon molecules.
  Stollhoff, G.; Vasilopoulos, P. // Journal of Chemical Physics; 3/1/1986, Vol. 84 Issue 5, p2744 

  The local approach for the computation of electronic correlation energies is applied to ab initio calculations for C2H2, C2H4, and C2H6. Specific correlation patterns arise from the different kinds of bonds. They are investigated and explained. The accuracy of the local approach is improved so...

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