Organic compounds in a highly

Identification of Specific Organic Compounds in a Highly Anoxic Sediment by Gas Chromatographic-Mass Spectrometry and High Resolution Mass Spectrometry... 

Concentration and Composition The average concentration of organic compounds in a waste gas determines the applicability of the abatement method. Recovery methods usually require high inlet concentrations. They may need a concentrator prior to actual treatment, which increases the investment cost. 

The catalysts used in incinerator systems for gaseous organic compound control are usually precious or base metals or metal salts. The catalysts can be supported on inert materials such as alumina (AI2O3) or ceramics. For the destruction of organic compound mixtures, a highly active but nonselective catalyst is required. ... 

Therefore some indirect methods have been worked out to determine the value of ff=0.154,259 In particular (1) salting out of organic compounds from a surface-inactive electrolyte solution, (2) F"" for 1-pentanol or other organic compounds with a high attractive interaction constant a, and (3) dependence of the capacitance minimum on thiourea concentration. It should be noted that indirect estimates based on TU adsorption give... 

The detection of olefination of carbonyl compounds with phosphoranes by Wittig in 1952 stimulated the development of organic synthesis in a high degree,... 

Xia, G., and Pignatello, J. J. (2001). Detailed sorption isotherms of polar and apolar compounds in a high-organic soil. Environ. Sci. Technol. 35,84-94. 

Mechanism II. Essential oils contain organic compounds that strongly absorb microwave energy. Compounds with high and low dipolar moments could be extracted in different proportions by microwave extraction. Organic compounds with a high dipole moment will interact more vigorously with the microwaves and be extracted more easily than aroma compounds with low dipole moments. 

A simple nondestructive capacitance method is proposed (Adamyan et al, 2006) for the determination of basic PSi parameters such as layer thickness, porosity and dielectric permittivity. The method is based on two comparative measurements of the capacitance of the metal/PSi/single crystalline silicon/metal structure one measurement is taken when there are air-filled pores, while the other measurement involves pores filled by an organic compound with a high value of dielectric permittivity. Comparison of results obtained in Adamyan et al. (2006) by the ball lap and the gravimetric techniques before and after anodization, with the data of capacitance measurements carried out with the same samples prior to their destruction, shows sufficiently good agreement. 

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