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petroleum products
Effect of Photosynthetic Bacteria and Compost on Degradation of Petroleum Products in Soil
      
Addition of a liquid culture of photosynthetic bacteria to soil facilitates degradation of petroleum products and also stimulates growth of hydrocarbon-oxidizing microorganisms.
      
Combined addition of photosynthetic bacteria and compost to soil polluted with petroleum products produces a greater increase in the number of hydrocarbon-oxidizing bacteria and substantially augments the rate of pollutant degradation.
      
Radiation-Chemical Purification of Water from Petroleum Products as Studied by Gas Chromatography-Mass Spectrometry
      
The radiation-chemical purification of water from petroleum products (diesel oil, motor oil, and residual fuel oil) was studied by gas chromatography-mass spectrometry.
      
Temperature of Attainable Superheating of Some Commercial Petroleum Products
      
Determination of the Concentration of Petroleum Products and Oils in Films at the Surface of Water Using a Solid-Electrolyte Ana
      
Determination of Total Organic Sulfur in Petroleum Products
      
A procedure was proposed for determining total organic sulfur in petroleum products.
      
Determination of Petroleum Products in Water by Measuring Integral Intensities of νCH Absorption Bands with a Fourier-Transform
      
A new method was proposed on the basis of computer-assisted IR spectrometry for the separate determination of aliphatic (Alk) and aromatic (Ar) petroleum products in water samples.
      
Identification of Petroleum Products in Environmental Samples Using Gas Chromatography and Gas Chromatography-Mass Spectrometry
      
Typical analytical features of petroleum products in environmental samples were considered.
      
The problems of the quantitative analysis of complex organic mixtures with an unknown qualitative composition that cannot be determined directly (such as petroleum products in aqueous media, polychlorinated biphenyls, and others) were considered.
      
It was demonstrated that the interfering effect of petroleum products on the results of analysis can be eliminated by using an additional chromatomembrane cell.
      
Photometric determination of mercaptans in light petroleum products
      
A procedure for the photometric determination of mercaptan sulfur in light petroleum products was developed.
      
The distribution of the naphthalene catabolism genes in soils contaminated with creosote and petroleum products was also studied.
      
The extent to which the polyelectrolytes reduce the turbidity, content of petroleum products, and chemical oxygen demand was studied as a function of polyelectrolyte type and its concentration.
      
Development of state reference samples of mercaptan sulfur content in petroleum products
      
 

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