We explore new routes for characterizing the Debye-like and α relaxation in 2-ethyl-1-hexanol (2E1H) monoalcohol by using low frequency dielectric techniques including thermally stimulated depolarization current (TSDC) techniques and isothermal depolarization current methods. In this way, we have improved the resolution of the overlapped processes making it possible the analysis of the data in ...

Compared with traditional distillation separation, extraction of ethanol from water could reduce the energy consumption. But emulsion generated in process strong mixing caused difficulty separation two phases. A new method realize efficient mass transfer and complete The microemulsion system was constructed by adding TEA (triethylamine) into water, then extracted 2-ethyl-1-hexanol. efficiency c...

Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine, Nagoya City Public Health Research Institute, Department of Medical Technology, Nagoya University School of Health Sciences, Department of Environmental Dermatology, Nagoya University School of Medicine, Second Department of Internal Medicine, Nagoya University School of Medicine and Research Cen...

Experimental solubility curves and tie-line data for the (water + phenol + 2-ethyl-1-hexanol) system was obtained at T = 298.2 K and atmospheric pressure. The tie-line data was determined by techniques karl-fischer and refractometry. This ternary system exhibits type-2 behavior of LLE. Distribution coefficients and separation factors were measured to evaluate the extracting ability of the solve...

The odor generated by air conditioners is an important factor influencing the perceived quality in buildings. In this study, different types of and filters were investigated to study level emission related operation state compressor, identify compounds analyze cooling setpoint temperature on emitted intensity. Results show that from constant frequency conditioner use periodic stronger than vari...

Fruit plants produce various volatile compounds that emit distinct aroma characteristics and contribute to their flavor qualities. However, some of these substances, especially hydroxyl-group molecules, are in non-volatile glycosylated forms. This study aimed determine free glycosidically bound three Okinawan pineapple cultivars (‘N67-10′, ‘Yugafu’, ‘Yonekura’). The components squashed juice we...