دانلود مقالات ISI درباره N-Alkanes + ترجمه فارسی

Characterization of TSP-bound n-alkanes and polycyclic aromatic hydrocarbons at rural and urban sites of Tianjin, China

Keywords: TSP; n-Alkanes; PAH; Rain scavenging; Different height

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

Prediction of sound velocity and heat capacities of n-alkanes from the modified SAFT-BACK equation of state

Keywords: SAFT-BACK; Equation of state; Speed of sound; Heat capacities; n-Alkanes

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2007 سفارش ترجمه

Investigation of characterization method for nanoparticles in roadside atmosphere by thermal desorption-gas chromatography/mass spectrometry using a pyrolyzer

Keywords: TD-GC/MS; Diesel exhaust particles (DEP); Size-resolved particles; n-alkanes; Composition;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2007 سفارش ترجمه

Estimation of feed intake and apparent digestibility of equines and cattle grazing on heathland vegetation communities using the n-alkane markers

Keywords: Equines; Cattle; n-alkanes; Feed intake; Apparent digestibility; Diet composition

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2007 سفارش ترجمه

Molecular and physiological characterisation of psychrotrophic hydrocarbon-degrading bacteria isolated from Terra Nova Bay (Antarctica)

Keywords: n-alkanes; 16S rDNA; RAPD; ARDRA; alk genes; Biosurfactants;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2007 سفارش ترجمه

Accuracy of the n-alkane technique for intake estimates in beef cattle using different sampling procedures and feeding levels

Keywords: Feeding level; Beef cattle; n-Alkanes; Intake

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2007 سفارش ترجمه

Size distribution and sources of trace metals and n-alkanes in the Athens urban aerosol during summer

Keywords: Mass median aerodynamic diameter; Trace metals; n-alkanes; Size distribution; Motor vehicle emissions; Coarse/fine aerosol

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2007 سفارش ترجمه

Magnitude of the carbon isotope excursion at the Paleocene–Eocene thermal maximum: The role of plant community change

Keywords: n-alkanes; plant lipids; carbon isotopes; hydrogen isotopes; Paleocene–Eocene thermal maximum; global warming

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2007 سفارش ترجمه

Experimental investigation of the compositional variation of acyclic paraffins during expulsion from source rocks

Keywords: n-alkanes; Acyclic isoprenoids; Carbon preference index; Petroleum expulsion

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2006 سفارش ترجمه

A simple method to determine the specific volumes of liquids and melts as a function of the temperature: Application to four n-alkanes (C16H34, C18H38, C19H40 and C21H44) under saturating vapour pressure in the 298–573 K range

Keywords: Specific volumes; Liquids; n-Alkanes; Water; Vapour pressure

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2006 سفارش ترجمه

Retention in overloaded columns, an experimental approach

Keywords: Gas chromatography; Micro-bore capillary columns; Poly(ethylene oxide); n-Alkanes; Solubility; Non-linear isotherm; Thermodynamic parameters

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2006 سفارش ترجمه

Accelerated biodegradation of n-alkanes in aqueous solution by the addition of fermented whey

Keywords: Fermented whey; Degradation; n-Alkanes; Petroleum hydrocarbons; Mineralization

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2006 سفارش ترجمه

Acyclic Alkanes in the Soil over Heshang Cave in Qingjiang, Hubei Province

Keywords: biomarker; módern soil; n-alkanes; vegetation; cyanobacteria;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

Intake and apparent digestibility of hay or hay plus concentrate diets determined in horses by the total collection of feces and n-alkanes as internal markers

Keywords: Horse; Apparent digestibility; n-alkanes; Total collection

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

n-Alkane distribution of leaves of Psidium guajava exposed to industrial air pollutants

Keywords: n-Alkanes; Psidium guajava; Myrtaceae; Air pollution; Cubatão; Epicuticular waxes

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

Studies of dynamic viscosity and Gibbs energy of activation of binary mixtures of methylcyclohexane with n-alkanes (C5-C10) at various temperatures

Keywords: Methylcyclohexane; n-Alkanes; Dynamic viscosity; Redlich−Kister equation;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Classification and comparison of capillary columns by determination of the solution enthalpy of polar and non polar probes

Keywords: Polarity; Stationary phases; Enthalpy; Retention mechanism; Polyglycols; Polydimethylsiloxane; 1-Alcohols; n-Alkanes;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Solid–liquid equilibria and purity determination for binary n-alkane + naphthalene systems

Keywords: DSC; Solid–liquid equilibria; n-Alkanes; Naphthalene; UNIFAC

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Analysis of n-alkanes in water samples by means of headspace solvent microextraction and gas chromatography

Keywords: Headspace solvent microextraction; n-Alkanes; Gas chromatography

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Second-order thermodynamic derivative properties of selected mixtures by the soft-SAFT equation of state

Keywords: Second order derivative properties; Heat capacities; Speed of sound; Isentropic compressibility; Soft-SAFT; Crossover; n-Alkanes; 1-Alkanols; Binary mixtures

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Excess molar volumes and dynamic viscosities for binary mixtures of toluene + n-alkanes (C5–C10) at T = 298.15 K – Comparison with Prigogine–Flory–Patterson theory

Keywords: Toluene; n-Alkanes; Dynamic viscosity; Excess molar volume; (PFP) Theory

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

PFG NMR and QENS diffusion study of n-alkane homologues in MFI-type zeolites

Keywords: Diffusion; Zeolites; n-Alkanes; QENS; PFG NMR

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

The application of stable carbon and hydrogen isotopic compositions of individual n-alkanes to Paleozoic oil/source rock correlation enigmas in the Huanghua depression, China

Keywords: n-Alkanes; Carbon and hydrogen isotope; Huanghua depression; Paleozoic; Source rocks

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Higher plant n-alkane average chain length as an indicator of petrogenic hydrocarbon contamination in marine sediments

Keywords: n-Alkanes; Average chain length; Higher plant; Biogenic; Petrogenic; Sediment

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Evidence for Late Pleistocene climate changes from buried soils on the southern slopes of Mt. Kilimanjaro, Tanzania

Keywords: Mt. Kilimanjaro; Late Pleistocene; Palaeosols; Black carbon; n-alkanes; Carbon isotopes

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Impact of a highly contaminated river on a more important hydrologic system: Changes in organic markers

Keywords: PAHs; n-Alkanes; Biomarkers; Heteatomic PAHs; River sediments;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Characterization and quantification of the hydrocarbons fraction of the subcutaneous fresh fat of Iberian pig by off-line combination of high performance liquid chromatography and gas chromatography

Keywords: Iberian pig; Subcutaneous fat; n-Alkanes; n-Alkenes; Branched hydrocarbons; Neophytadiene; Squalene; Kaurene

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Compound-specific δ13C and δ2H analyses of plant and soil organic matter: A preliminary assessment of the effects of vegetation change on ecosystem hydrology

Keywords: Compound-specific δ2H and δ13C; Soil organic matter; Vegetation thickening; n-alkanes;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2006 سفارش ترجمه

The variations of stable carbon isotope ratio of land plant-derived n-alkanes in deep-sea sediments from the Bering Sea and the North Pacific Ocean during the last 250,000 years

Keywords: Bering Sea; Pacific Ocean; n-alkanes; Stable carbon isotope; Deep-sea sediments; Higher plants; Average chain length

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2006 سفارش ترجمه

Aliphatic and polycyclic aromatic hydrocarbons of atmospheric aerosols in five locations of Nanjing urban area, China

Keywords: Urban aerosols; n-Alkanes; Polycyclic aromatic hydrocarbons; Spatial variations; Source reconciliation

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2006 سفارش ترجمه

Spatial and diurnal distributions of n-alkanes and n-alkan-2-ones on PM2.5 aerosols in the Lower Fraser Valley, Canada

Keywords: n-alkanes; n-alkan-2-ones; Branched ketone; Distributions; Source fingerprints; Fine aerosols

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2006 سفارش ترجمه

Prediction of molecular weight and density of n-alkanes (C6-C44)

Keywords: n-Alkanes; n-Paraffins; HT-SimDis GC; Wax; Molecular weight; Density;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2005 سفارش ترجمه

Calculation the surface tension of heptane, eicosane, docosane, tetracosane, and their asymmetric mixtures

Keywords: Corresponding states correlation; Surface tension; Reduced surface tension; Reduced temperature; n-Alkanes; Asymmetric mixtures;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2005 سفارش ترجمه

Variety differentiation of virgin olive oil based on n-alkane profile

Keywords: Virgin olive oil; Variety differentiation; n-Alkanes; Discriminant analysis;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2005 سفارش ترجمه

Thermal diffusivity of binary mixture of n-tricosane and n-tetracosane by Fourier transform temperature wave analysis

Keywords: n-Alkanes; Rotater phase; n-Tricosane; n-Tetracosane; Odd-even effect; Fourier transform temperature wave analysis; Thermal diffusivity;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2005 سفارش ترجمه

Possibilities and limitations of quadrupole mass spectrometric detector in fast gas chromatography

Keywords: Fast GC-MS; Fast gas chromatography; Mass spectrometry; n-Alkanes; Pesticides;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

Solid-fluid equilibrium for organic molecules: understanding the link between molecular structure and phase diagrams

Keywords: Solid-fluid equilibrium; Phase diagram; n-alkanes; Monte Carlo simulation;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

Crystallization and prevention of supercooling of microencapsulated n-alkanes

Keywords: Microcapsules; n-Alkanes; Crystallization; Supercooling; Nucleating agents;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

Thermodynamic and structural analyses of the solid phases in multi-alkane mixtures similar to petroleum cuts at ambient temperature

Keywords: n-Alkanes; Multi-component; Solid solutions; X-ray diffraction;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

High pressure (solid + liquid) equilibria of n-alkane mixtures: experimental results, correlation and prediction

Keywords: (Solid + liquid) equilibria; n-Alkanes; Cyclohexane; n-Hexane; High-pressure; Correlation; Prediction; Modelling;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Experimental solubility data of various n-alkane waxes: effects of alkane chain length, alkane odd versus even carbon number structures, and solvent chemistry on solubility

Keywords: Solid-fluid equilibria; Data; Mixtures; n-Alkanes; Wax; Paraffin;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Liquid-solid equilibria under high pressure of tetradecane + pentadecane and tetradecane + hexadecane binary systems

Keywords: (Solid + liquid) equilibria; Binary system; n-Alkanes; Tetradecane; Pentadecane; Hexadecane; High pressure; Modelling;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Comparison of Techniques for Estimating Herbage Intake of Grazing Dairy Cows

Keywords: dairy cow; herbage intake; sward cutting; n-alkanes; FPCM; fat- and protein-corrected milk; LINGRA; light interception and utilization simulator for grasslands;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Interpretation of contact angle measurements on two different fluoropolymers for the determination of solid surface tension

Keywords: Solid surface tension; Contact angle; Fluoropolymers; n-Alkanes; ADAS-P; Specific interactions;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Excess molar volumes of the ternary system {methylcyclohexane (1) + cyclohexane (2) + n-alkanes (3)} at T = 298.15 K

Keywords: Ternary system; Excess molar volumes; n-alkanes; Interactions;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Size distribution of n-alkanes and polycyclic aromatic hydrocarbons (PAHs) in urban and rural atmospheres of Guangzhou, China

Keywords: Size distribution; PAHs; n-alkanes; Particle; China;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Influence of size and shape effects on the high-pressure solubility of n-alkanes: Experimental data, correlation and prediction

Keywords: n-Alkanes; High pressure (solid + liquid) equilibria; Correlation and prediction;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

Sampling artifact estimates for alkanes, hopanes, and aliphatic carboxylic acids

Keywords: Organic aerosol; Sampling artifact; GCMS; n-alkanes; Hopanes; Carboxylic acids

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

Assessment of n-alkanes, long-chain fatty alcohols and long-chain fatty acids as diet composition markers: The concentrations of these compounds in rangeland species from Sudan

Keywords: Alcohols; long-chain fatty alcohols; Acids; long-chain fatty acids; PCA; principal component analysis; Botanical composition; Faecal markers; Free-ranging herbivores; Long-chain fatty acids, Long-chain fatty alcohols; N-alkanes; Plant-wax;

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2005 سفارش ترجمه

Simulations of the mobile phase of polyethylene

Keywords: Polyethylene; n-Alkanes; Computer simulation;

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2005 سفارش ترجمه